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                                                                    EXHIBIT 4.59

C L I F F O R D                                                   CONFORMED COPY

C H A N C E

P U N D E R

                           MARCONI COMMUNICATIONS GMBH

                                  AS TRANSFEROR

                                       AND

                   THE LAW DEBENTURE TRUST CORPORATION p.l.c.

                               AS SECURITY TRUSTEE

                                       AND

                           MARCONI CORPORATION P.L.C.

                                  AS THE ISSUER
                   ------------------------------------------
                        SECURITY TRANSFER AND ASSIGNMENT
                                    AGREEMENT
                            SICHERUNGSUBERTRAGUNG UND
                                   - ABTRETUNG
                   ------------------------------------------

<PAGE>

                                    CONTENTS

<TABLE>
<CAPTION>
CLAUSE                                                                            PAGE
<S>                                                                               <C>
1.   Definitions and Languages..............................................        3

2.   Secured Obligations....................................................        5

3.   Assignment-Transfer....................................................        5

4.   Documentation on the Collateral........................................        7

5.   Updates of Lists of and of Documentation on the Collateral.............        8

6.   Right of Realisation upon Enforcement Event............................        9

7.   Limitation of Security.................................................       10

8.   Release................................................................       11

9.   Undertakings...........................................................       12

10.  Registration of the Collateral.........................................       13

11.  Right of Inspection....................................................       14

12.  Bookkeeping and Data-Processing........................................       14

13.  Expenses, Costs and Taxes..............................................       15

14.  Partial Invalidity, Waiver.............................................       16

15.  Amendment; Waiver......................................................       17

16.  Notices and Their Language.............................................       17

17.  Applicable Law; Jurisdiction...........................................       19

19.  Effectiveness..........................................................       20

20.  Counterparts...........................................................       20

SCHEDULE 1 List of embodiments of Know-How..................................       21

SCHEDULE 2 List of Patents..................................................       22

SCHEDULE 3 List of Trademarks...............................................       32

SCHEDULE 4 List of Utility Models and Registered Designs....................       34
</TABLE>

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<TABLE>
<S>                                                                               <C>
SCHEDULE 5 List of Inbound Licences of Third Parties........................       35

SCHEDULE 6 List of embodiments of Copyrights................................       60

SCHEDULE 7 Ubertragungsbestatigung und Umschreibungsbewilligung.............       61
</TABLE>

<PAGE>

THIS AGREEMENT is made the 19th day of May 2003

BETWEEN:

1.       Marconi Communications GmbH, a limited liability company organised
         under the laws of the Federal Republic of Germany, having its business
         address at GerberstraBe 33, D-71522 Backnang, which is registered in
         the commercial register (Handelsregister) of the local court
         (Amtsgericht) of Backnang under HRB 1563 (the "TRANSFEROR"); and

2.       The Law Debenture Trust Corporation p.l.c., having its business address
         at Fifth Floor, 100 Wood Street, London, EC2V 7EX, England in its
         capacity as security trustee under the Relevant Documents (the
         "SECURITY TRUSTEE") and

3.       Marconi Corporation p.l.c., having its business address at New Century
         Park, P.O. Box 38, Coventry West Midlands CV3 1HJ, England (the
         "ISSUER").

WHEREAS:

(A)      The Issuer has agreed to issue the following notes:

         (i)      USD equivalent of GBP 450,000,000 senior secured notes due
                  2008;

         (ii)     USD 300,000,000 plus USD equivalent of GBP 117,270,000 of
                  junior secured notes due 2008;

                  the notes under (i) being documented in a senior note
                  indenture dated on or about 19 May 2003 between, inter alios,
                  the Issuer and Law Debenture Trust Company of New York as
                  Senior Note Trustee and the notes under (ii) being documented
                  in a junior note indenture dated on or about 19 May 2003
                  between, inter alios, the Issuer and JPMorgan Chase Bank as
                  Junior Note Trustee (together the "INDENTURES").

(B)      The security created by or pursuant to this Agreement is to be granted
         to and administered by the Security Trustee for itself and as a trustee
         of the Secured Creditors pursuant to the relevant provisions of a
         security trust and intercreditor deed dated on or about 19 May 2003
         between, inter alios, the Issuer, Law Debenture Trust Company of New
         York as Senior Note Trustee, JPMorgan Chase Bank as Junior Note
         Trustee, the Security Trustee and the Obligors (as defined therein
         including the Transferor) as amended from time to time (the "SECURITY
         TRUST AND INTERCREDITOR DEED").

(C)      The Transferor has agreed to transfer the Collateral (as defined below)
         as security for the payment and discharge of the Secured Obligations
         (as defined below) subject to the terms and conditions set out herein.

                                      - 2 -

<PAGE>

NOW, IT IS AGREED as follows:

1.       DEFINITIONS AND LANGUAGES

1.1      In this Agreement:

         "COLLATERAL" means the Know-how, the Utility Models, the Patents, the
         Registered Designs, the Trademarks, the unlimited, unrestricted and
         exclusive right to use any Copyrights in all presently known ways and
         Inbound Licenses of Third Parties.

         "CONTINUING" in relation to an Enforcement Event, shall be construed as
         a reference to an acceleration of any Secured Obligation (other than
         Secured Obligations arising under the New Bonding Facility Agreement)
         where such acceleration has not been rescinded in writing or a
         declaration that the Secured Obligations (other than Secured
         Obligations arising under the New Bonding Facility Agreement) are
         prematurely due and payable (other than solely as a result of it
         becoming unlawful for a Secured Creditor to perform its obligations
         under the Relevant Documents) where such declaration has not been
         revoked in writing or any failure by an Obligor to pay any principal
         amount in respect of any Secured Obligations (other than Secured
         Obligations arising under the New Bonding Facility Agreement) whether
         on maturity or otherwise which has not been waived in writing. For the
         purposes of this definition of "continuing" the expression "Secured
         Obligations" shall have the same meaning as in the Security Trust and
         Intercreditor Deed.

         "COPYRIGHTS" means all present and future drawings, designs and other
         intellectual property, which are protectable under the German Copyright
         Act or any other national copyright law in particular as embodied in
         any means of storage (including but not limited to those listed in
         Schedule 6 hereto, it being understood that this Schedule might not
         reflect all Copyrights of the Transferor and that the Transferor is
         only obliged to include copyrights in this Schedule where commercially
         practicable and reasonable).

         "INBOUND LICENSES OF THIRD PARTIES" means all future and present
         licenses to patents, utility models, know-how, registered designs,
         trademarks and copyrights owned by third parties not being affiliated
         companies ("verbundene Unternehmen") of the Transferor within the
         meaning of Section 15 et seq. of the German Stock Corporation Act
         ("Aktiengesetz") and to which the Transferor is a licensee (including
         but not limited to those listed in Schedule 5 hereto, it being
         understood that this Schedule might not reflect all Inbound Licenses of
         Third Parties and that the Transferor is only obliged to include
         Inbound Licenses of Third Parties in this Schedule where commercially
         practicable and reasonable).

                                      - 3 -

<PAGE>

         "KNOW-HOW" means all presently existing or future rights in inventions
         and qualified technical improvements whether protectable as patents or
         utility models or not, trade secrets, procedures, formulae and other
         intangible property which relate to the current and future business of
         the Transferor and which is not protected by industrial or intellectual
         property rights in particular as embodied in written descriptions,
         discs, CD-ROMs, specimens, drawings, plans or other means of storage
         (including but not limited to those listed in Schedule 1 hereto, it
         being understood that this Schedule might not reflect all Know-how, in
         particular commercial Know-how, of the Transferor and that the
         Transferor is only obliged to include know how in this Schedule where
         commercially practicable and reasonable. Trade secrets may become part
         of this schedule in sealed envelopes which may only be opened by the
         Security Trustee upon the occurrence of an Enforcement Event).

         "PATENTS" (Patente) means all present and future patents and patent
         applications, currently held or to be acquired by the Transferor
         (including but not limited to those listed in Schedule 2 hereto).

         "REGISTERED DESIGNS" (Geschmacksmuster) means all present and future
         registered designs and registered design applications, currently held
         or to be acquired by the Transferor (including but not limited to those
         listed in Schedule 4 hereto).

         "SECURED OBLIGATIONS" has the meaning given to it under clause 2.

         "SECURITY TRUST AND INTERCREDITOR DEED" has the meaning given to it in
         Clause (B) of the recitals.

         "TRADEMARKS" (Marken) means all trademarks and trademark applications,
         logos and company names (to the extent such company names are
         transferable), whether registered or not, currently held or to be
         acquired by the Transferor (including but not limited to those listed
         in Schedule 3 hereto).

         "UTILITY MODELS" (Gebrauchsmuster) means all present and future utility
         models and utility model applications, currently held or to be acquired
         by the Transferor (including but not limited to those listed in
         Schedule 4 hereto).

1.2      Unless otherwise defined herein or unless the context requires,
         capitalised terms shall have the same meaning as ascribed thereto in
         the Security Trust and Intercreditor Deed.

1.3      This Agreement is made in the English language. For the avoidance of
         doubt, the English language version of this Agreement shall prevail
         over any translation of this Agreement. However, where a German
         translation of a word or phrase

                                      - 4 -

<PAGE>

         appears in the text of this Agreement, the German translation of such
         word or phrase shall prevail.

1.4      The parties hereto each acknowledge that the Security Trustee, when
         acting hereunder, shall, to the extent permitted under the laws of
         Germany, be acting in accordance with and subject to the terms of the
         Security Trust and Intercreditor Deed.

2.       SECURED OBLIGATIONS

         The transfer of title and the assignment and transfer of rights
         hereunder (the "TRANSFER OF TITLE") is constituted in order to secure
         together with other security granted by the Transferor the prompt and
         complete satisfaction of any and all obligations (present and future,
         actual and contingent) which are (or are expressed to be) or become
         owing by the Transferor to the Secured Creditors or any of them
         (including any future assignee or transferee of any of the Secured
         Creditors by way of transfer or assignment (including by way of
         assumption of debt (Schuldubernahme)) under the Relevant Documents
         (including, but not limited to the parallel obligations of the
         Transferor pursuant to clause 3 of the Security Trust and Intercreditor
         Deed to pay to the Security Trustee sums equal to the sums owed by the
         Transferor to the Secured Creditors or any of them) (the "SECURED
         OBLIGATIONS") up to an aggregate amount of E 170 million.

3.       ASSIGNMENT-TRANSFER

3.1      The Transferor hereby assigns and transfers to the Security Trustee in
         its capacity as Security Trustee for the benefit of the Secured
         Creditors the Collateral and assigns and transfers all present and
         future rights, including claims arising from the granting of licenses,
         in relation to the Collateral to the Security Trustee for and on behalf
         of the Secured Creditors. If the consent of a third party is necessary
         for the transfer of Inbound Licenses to the Security Trustee, the
         Transferor will use its best efforts to obtain such consent upon the
         occurrence of an Enforcement Event. Where such consent cannot be
         obtained, the Transferor will grant, where legally possible, a
         sublicense to the Security Trustee. Where such sublicense cannot be
         granted, the Transferor will insofar as the same is legally permitted
         hold the respective Inbound Licenses on trust for the Security Trustee.

3.2      The Transferor hereby transfers to the Security Trustee in its capacity
         as Security Trustee for the benefit of the Secured Creditors ownership
         of all embodiments of Know-How and Copyrights (including but not
         limited to those listed in Schedules 1 and 6 hereto). Delivery of
         possession of these embodiments to the Security Trustee is hereby
         replaced by the agreement that the Transferor

                                      - 5 -

<PAGE>

         holds such embodiments in gratuitous custody for the Security Trustee
         (Besitzmittlungsverhaltnis im Rahmen einer unentgeltlichen Verwahrung).
         Upon the occurrence of an Enforcement Event the right to possess (Recht
         zum Besitz) under the gratuitous custody will terminate with immediate
         effect. The Transferor hereby further assigns all present and future
         claims against third parties obtaining actual possession of such
         embodiments to the Security Trustee, who accepts this assignment.

3.3      Title to present Collateral shall pass over to the Security Trustee
         upon execution of this Agreement, and and title to all future
         Collateral and future rights, including claims arising from the
         granting of licenses, shall pass over to the Security Trustee upon
         creation.

3.4      The Security Trustee hereby accepts the transfers and assignments of
         the Collateral and the future rights, including claims arising from the
         granting of licenses.

3.5      The Security Trustee authorises the Transferor to use the Collateral
         and the licences referred to in Clause 3.1 above in the ordinary course
         of business (such authorisation hereinafter referred to as the
         "AUTHORISATION"). To this effect the Security Trustee grants an
         exclusive worldwide license to the Transferor for using the Collateral
         without any royalties being due therefore.

         Such exclusive license is non-transferable and may be sublicensed to
         affiliated companies ("verbundene Unternehmen") of the Transferor
         within the meaning of Section 15 et seq. of the German Stock
         Corporation Act ("Aktiengesetz") ("AFFILIATED COMPANIES") who may grant
         further sub-licenses to other Affiliated Companies. Sublicenses to
         Affiliated Companies, whether to be granted by the Transferor or its
         sub-licensed Affiliated Companies, may only be granted for so long as
         the respective sub-licensee remains an Affiliated Company and does not
         apply for the opening of insolvency proceedings.

         Sublicenses to third parties, whether to be granted by the Transferor
         or its sub-licensed Affiliated Companies, may only be granted in the
         ordinary course of business and where such licenses are necessary to
         enable use of goods and services sold by the Transferor. In all other
         cases, sublicenses may only be granted with the prior written consent
         of the Security Trustee. The Transferor may only enter into
         non-exclusive escrow and access to information agreements of or with
         respect to the Collateral in the ordinary course of business or with
         the prior written consent of the Security Trustee. Where consent is
         required under this Clause 3.5, such consent must not be unreasonably
         witheld and shall be deemed to be given if no refusal is received by
         the Transferor within 4 weeks after the Transferor's request for
         consent.

                                      - 6 -

<PAGE>

         The Security Trustee herewith grants the Issuer a power of attorney
         (Bevollmachtigung nach Sections 164, 167 BGB) to grant consent under
         this Clause 3.5 in the name of the Security Trustee. The Issuer shall
         act diligently and in the interests of the Security Trustee and the
         Group. The power of attorney may be terminated by the Security Trustee
         at any time and will terminate automatically upon the occurrence of an
         Enforcement Event. The Security Trustee shall notify the Transferor of
         any such termination.

3.6      Upon the occurrence of an Enforcement Event the Authorisation under
         Clause 3.5 shall be revoked with immediate effect after the
         notification to the Transferor by the Security Trustee of such
         immediate revocation. Upon the occurrence of an Enforcement Event the
         exclusive worldwide license granted pursuant to Clause 3.5 will
         terminate with immediate effect. Sublicenses granted by the Transferor
         or its sub-licensed Affiliated Companies to end customers in accordance
         with Clause 3.5 shall survive a termination of the exclusive license
         granted to the Transferor. All other sublicenses shall terminate upon
         termination of the exclusive license granted to the Transferor.

3.7      Until the occurrence of an Enforcement Event, the Transferor shall
         further be entitled to apply for its recordal as formal owner of any
         Patents, Trademarks, Registered Designs and Utility Models in the
         respective public registers. For the avoidance of doubt, the Transferor
         and the Security Trustee agree that the Transferor remains the
         beneficial owner (wirtschaftlicher Eigentumer) of the Collateral and
         all rights and claims relating thereto until the occurrence of an
         Enforcement Event.

3.8      Waiving Section 418 of the German Civil Code (Burgerliches Gesetzbuch),
         the parties to this Agreement hereby agree that the security created
         hereunder shall not be affected by any transfer or assumption of the
         Secured Obligations to, or by, any third party.

4.       DOCUMENTATION ON THE COLLATERAL

         The Transferor shall deliver to the Security Trustee, no later than six
         (6) weeks after the date hereof, copies of all application, publication
         and registration certificates as well as copies of all notifications of
         employee inventions the Transferor has claimed. Upon request of the
         Security Trustee, the Transferor shall immediately deliver additional
         documentation, in particular all correspondence with the European
         Patent Office, the World Intellectual Property Organisation and
         national patent offices, as well as all correspondence with other
         owners of intellectual property regarding the validity and scope of the
         Collateral and copies of any and all documents relating to court
         proceedings or any other challenge of the validity or use of the
         Collateral.

                                      - 7 -

<PAGE>

5.       UPDATES OF LISTS OF AND OF DOCUMENTATION ON THE COLLATERAL

5.1      Within ten (10) Business Days after the end of each calendar half-year
         or at any time upon request of the Security Trustee, the Transferor
         shall deliver to the Security Trustee:

                  (i)      updated documentation on the Collateral as stipulated
                           under Clause 4; for the avoidance of doubt, updates
                           of additional documentation shall only be delivered
                           if requested under Clause 4 sentence 2; and

                  (ii)     lists containing updates of the Schedules 1 to 7
                           hereto giving updated and complete information about
                           the contents of the Collateral as of the relevant
                           calendar half-year. Such lists shall be delivered as
                           a printout signed by the Transferor and on a computer
                           disk or in such other form as agreed between the
                           Security Trustee and the Transferor. The signed
                           printouts of these lists will become part of this
                           Agreement. It is understood that lists containing
                           updates of Schedule 1 and 6 relating to Know-how and
                           Copyrights respectively might not reflect all
                           Copyrights and Know-how, in particular commercial
                           Know-how, of the Transferor and that the Transferor
                           is only obliged to include know how in these lists
                           where commercially practicable and reasonable. Trade
                           secrets may become part of these lists in sealed
                           envelopes which may only be opened by the Security
                           Trustee upon the occurrence of an Enforcement Event.

5.2      If the Transferor employs a third party for its bookkeeping and/or data
         processing and/or IP-rights prosecution, then the Transferor hereby
         authorises the Security Trustee to obtain the updated documentation and
         lists referred to in Clause 5.1 directly from such third party at the
         Transferor's expense. The Security Trustee acknowledges that unless an
         Enforcement Event has occurred prior to requesting any documentation or
         list from such third party, it shall first request such documentation
         or list from the Transferor. If the Transferor does not deliver such
         documentation or list within 10 (ten) Business Days after such request
         or if an Enforcement Event has occurred the Security Trustee may
         request such documentation or list directly from such third party. The
         Transferor hereby releases such third party from its professional
         confidentiality obligations with respect to any information the
         Security Trustee requires and the Transferor shall notify such third
         party of the third party's release from its professional
         confidentiality obligations.

                                      - 8 -

<PAGE>

5.3      The lists referred to in Clause 5.1(ii) above are for notification
         purposes, and if for any reason whatsoever the relevant Collateral is
         not, or is incompletely contained in the lists presented, then the
         assignment of the Collateral shall not be affected thereby.

6.       RIGHT OF REALISATION UPON ENFORCEMENT EVENT

6.1      At any time after the occurrence of an Enforcement Event which is
         continuing and the Security Trustee (acting on instructions received
         pursuant to the terms of the Security Trust and Intercreditor Deed)
         giving notice to the Issuer thereof and if any of the Secured
         Obligations became due and payable the Security Trustee shall, in its
         discretion, be entitled to enforce this Agreement and realise the
         Collateral for and on behalf of the Secured Creditors in accordance
         with the provisions of this Clause 6.

6.2      The realisation of the Collateral may be effected by way of a private
         sale. The Security Trustee may also opt, at its sole discretion, for a
         transfer of the Collateral to the Secured Creditors or to use the
         Collateral by granting licenses to affiliated companies of the
         Transferor and to third parties. If for the granting of such licenses
         the consent of a third party is necessary, the Transferor will use its
         best efforts to obtain such consent.

6.3      The Security Trustee has the right to realise all or part of the
         Collateral to the extent necessary to satisfy any outstanding Secured
         Obligations, it being understood that the Security Trustee shall apply
         the proceeds of such realisation towards the Secured Obligations in
         accordance with and subject to the terms of the Security Trust and
         Intercreditor Deed.

6.4      The Security Trustee may request the Transferor to sell the Collateral
         for and on its behalf and the Transferor shall promptly comply with
         such request.

6.5      In the case of a sale by the Security Trustee, the Transferor shall
         promptly upon the request of the Security Trustee provide the Security
         Trustee with all documents of title and other documents relating to the
         Collateral.

6.6      If the Security Trustee sells the Collateral pursuant to this Clause 6
         it may take all measures and enter into all agreements which it
         considers to be expedient in connection therewith.

6.7      With respect to the realisation of the Collateral, the Security Trustee
         will take into consideration the legitimate interests of the
         Transferor.

6.8      The Security Trustee will notify the Transferor in writing at least
         five (5) Business Days prior to the realisation of the Collateral. No
         such notification

                                      - 9 -

<PAGE>

         shall be required if (i) the Transferor has generally ceased to make
         payments, (ii) an application for the institution of insolvency
         proceedings is filed by or against the Transferor or (iii) there is
         reason to believe that observance of the notice period will affect the
         security interest of the Security Trustee in a material way.

6.9      At any time after the occurrence of an Enforcement Event which is
         continuing, the Security Trustee is entitled to arrange for its
         registration or changes of registration in the respective public
         registers as the owner of the Collateral, for and on behalf of the
         Secured Creditors. For this purpose the Transferor shall deliver to the
         Security Trustee certified confirmations of transfer and declarations
         of consent to the recordal of change of ownership (notariell
         beglaubigte Ubertragungsbestatigungen und Umschreibungsbewilligungen)
         as stipulated in Clause 10.

7.       LIMITATION OF SECURITY

7.1      The right to enforce the security interests created hereunder shall, to
         the extent that the Secured Obligations represent those of an
         affiliated company (verbundenes Unternehmen) within the meaning of
         Section 15 et seq. of the German Stock Corporation Act (Aktiengesetz)
         of the Transferor (other than any of the Transferor's subsidiaries), at
         all times be limited to an amount equal to the Transferor's assets (the
         calculation of which shall take into account the captions reflected in
         Section 266 sub-section (2) A, B and C of the German Commercial Code
         (Handelsgesetzbuch)) less the sum of (A) the Transferor's liabilities
         (the calculation of which shall take into account the captions
         reflected in Section 266 subsection (3) B, C and D of the German
         Commercial Code), and (B) the stated share capital (Stammkapital) of
         the Transferor (the "NET ASSETS").

7.2      The Transferor shall realise, to the extent legally permitted and, in
         respect of the Transferor, commercially justifiable, in a situation
         where the Transferor does not have sufficient Net Assets to maintain
         its registered share capital, any and all of its assets that are shown
         in the balance sheet with a book value (Buchwert) that is significantly
         lower than the market value of the assets if the asset is not necessary
         for the Transferor's business (betriebsnotwendig).

7.3      The Security Trustee shall enforce any security interest created
         hereunder against the Transferor in accordance with the following
         procedure:

                  (i)      The Transferor shall, following a notification by the
                           Security Trustee to the Transferor that an
                           Enforcement Event has occurred and that the Security
                           Trustee intends to enforce the security interests
                           created hereunder, deliver to the Security Trustee
                           within sixty days of such notification an auditors'
                           determination from a

                                     - 10 -

<PAGE>

                           firm of auditors of international standard and
                           reputation (the "AUDITORS' DETERMINATION") stating
                           the value of the Net Assets, i.e., the amounts which
                           may be claimed against the Transferor under the
                           security interests created hereunder having regard to
                           Sections 30 and 31 of the German Limited Liability
                           Companies Act.

                  (ii)     The Auditors' Determination, i.e., the amount which
                           may be claimed against the Transferor under the
                           security interests created hereunder, having regard
                           to Section 30 and 31 of the German Limited Liability
                           Companies Act, shall take into account the generally
                           accepted accounting principles applicable from time
                           to time in Germany (GAAP) and be based on the same
                           principles that were applied when establishing the
                           previous year's balance sheet.

                  (iii)    The amount specified in the relevant Auditors'
                           Determination pertaining to the Transferor shall
                           be-up-to-date and in any event such Auditors'
                           Determination shall have been prepared as of a date
                           no earlier than 15 business days prior to the date of
                           notification by the Security Trustee to the
                           Transferor that it intends to enforce the security
                           interests created hereunder.

                  (iv)     If the Transferor fails to deliver the Auditors'
                           Determination to the Security Trustee within the
                           sixty day period stated in (i) above, the Security
                           Trustee shall be entitled to enforce the security
                           interests created hereunder against the Transferor
                           without limitation.

8.       RELEASE

8.1      Upon complete and irrevocable satisfaction of the Secured Obligations,
         the Security Trustee shall (in accordance with the terms and subject to
         the conditions and circumstances set out in the Security Trust and
         Intercreditor Deed and without recourse to, or any representation or
         warranty by, the Security Trustee or any of its nominees) at the cost
         and expense of the Transferor retransfer the remaining parts of the
         Collateral to the Transferor and surrender the excess proceeds, if any,
         resulting from any realisation of the Collateral. The Security Trustee
         will, however, transfer any of the Collateral to a third person if so
         required by law.

                                     - 11 -

<PAGE>

8.2      The retransfer of Know-how as a part of the remaining Collateral will
         be effected by returning the relevant documents and by an obligation of
         the Security Trustee not to use the subject matter of such part of the
         Know-how.

8.3      At any time when the total value of the aggregate security granted by
         the Transferor and any of the other Obligors to secure the Secured
         Obligations (the "SECURITY") which can be expected to be realised in
         the event of an enforcement of the Security (realisierbarer Wert)
         exceeds 110% of the Secured Obligations (the "LIMIT") not only
         temporarily, the Security Trustee shall (in accordance with the terms
         and subject to the conditions and circumstances set out in the Security
         Trust and Intercreditor Deed and without recourse to, or any
         representation or warranty by, the Security Trustee or any of its
         nominees) on demand of the Transferor release such part of the Security
         (Sicherheitenfreigabe) as the Security Trustee may in its discretion
         determine so as to reduce the realisable value of the Security to the
         Limit.

9.       UNDERTAKINGS

9.1      The Transferor undertakes:

         (a)      not to dispose of, abandon, or allow the Collateral to lapse
                  without the consent of the Security Trustee except as not
                  expressly prohibited in accordance with the terms as provided
                  for the Issuer and its subsidiaries under the Indentures;

         (b)      not to dispute the validity of the Collateral or of new
                  applications for registration with regard to the Collateral;

         (c)      insofar as additional documents, declarations or actions
                  (including making all filings and registrations) are necessary
                  for the creation, perfection, protection or maintenance of the
                  security interests created (or purported to be created)
                  hereunder (or any of them) in favour of the Security Trustee
                  or for the exercise of all rights, powers and remedies of the
                  Security Trustee provided by or pursuant to this Agreement or
                  by law or to facilitate the realisation of the security
                  interests created (or purported to be created) hereunder (or
                  any of them), the Transferor shall at the Security Trustee's
                  request enter into or provide such documents, make such
                  declarations and/or undertake such actions at the Transferor's
                  cost and expense;

         (d)      to promptly inform the Security Trustee if third parties
                  dispute or challenge the validity of the Collateral. The
                  Transferor shall, where commercially practicable and
                  reasonable, defend the Collateral against

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<PAGE>

                  any such third party disputes or challenges in its own name
                  and at its own expense. The Transferor shall, where
                  commercially practicable and reasonable, assert all claims and
                  litigate if this is required for the defence against the
                  alleged claims. All expenses incurred in this respect are to
                  be borne by the Transferor. The Transferor agrees that the
                  Security Trustee or the Issuer may take over any judicial and
                  extrajudicial proceedings upon request and at the Transferor's
                  expense;

         (e)      to promptly inform the Security Trustee, to the best of the
                  Transferor's knowledge, if third parties infringe any of
                  the intellectual property rights of the Collateral. The
                  Transferor shall, where commercially practicable and
                  reasonable, prosecute such infringement in its own name and at
                  its own expense. The Transferor shall, where commercially
                  practicable and reasonable, assert all claims and litigate if
                  this is required for the prosecution against third party
                  infringements. All expenses incurred in this respect are to be
                  borne by the Transferor. All compensation claims becoming due
                  after the date hereof become part of the Collateral. The
                  Transferor agrees that the Security Trustee or the Issuer may
                  take over any judicial and extrajudicial proceedings upon
                  request and at the Transferor's expense.

9.2      The Security Trustee herewith grants the Issuer a power of attorney
         (Bevollmachtigung nach Sections 164, 167 BGB) to make any decisions or
         grant any consents and to receive any information with respect to this
         Clause 9 in the name of the Security Trustee. The Issuer shall act
         diligently and in the interests of the Security Trustee and the Group.
         The power of attorney may be terminated by the Security Trustee at any
         time and will terminate automatically upon the occurrence of an
         Enforcement Event. The Security Trustee shall notify the Transferor of
         any such termination.

10.      REGISTRATION OF THE COLLATERAL

10.1     The Transferor shall deliver to the Security Trustee, not later than
         ten (10) Business Days after the date hereof, a certified Confirmation
         of Transfer and Declaration of Consent to the Recordal of Change of
         Ownership (notariell beglaubigte Ubertragungsbestatigung und
         Umschreibungsbewilligung) for the registration of the transfer of the
         Collateral to the Security Trustee by the Transferor in the form of
         Schedule 7. In addition, the Transferor shall make all statements and
         take all actions which are required for the purpose of registration of
         the Security Trustee as the owner of the Collateral.

10.2     Only upon occurrence of an Enforcement Event which is continuing, the
         Security Trustee shall be entitled to be registered in the respective
         public register

                                     - 13 -

<PAGE>

         as the owner of the Collateral. Insofar as additional declarations or
         actions are necessary for the transfer of title of any Collateral or
         the registration of the Security Trustee as the owner of the
         Collateral, the Transferor shall, at the Security Trustee's request,
         make such declarations or undertake such actions. At such time,
         notwithstanding the foregoing, the Security Trustee shall be entitled
         to make all statements and take all actions on behalf of the Transferor
         which are necessary for the Security Trustee's registration as the
         owner of the Collateral or the transfer of the Collateral to the
         Security Trustee and the Security Trustee shall be exempt from Section
         181 of the German Civil Code (Burgerliches Gesetzbuch) for this
         purpose.

10.3     Notwithstanding its rights under Clause 6 (Right of Realisation)
         hereof, the Security Trustee shall, in the event of its registration as
         the owner of the Collateral and to the extent reasonable, maintain the
         Collateral at the expense of the Transferor and exercise the rights
         following its registration as the owner of the Collateral at the
         expense of the Transferor.

11.      RIGHT OF INSPECTION

11.1     The Transferor undertakes to provide the Security Trustee promptly at
         its request with all information and documents which are necessary for
         perfecting and/or enforcing the security created hereby.

11.2     The Transferor authorises the Security Trustee during the term of this
         Agreement and upon reasonable notice to inspect the Collateral during
         normal business hours, or to have them inspected by any one or more
         representatives, agents and advisors of the Security Trustee. Following
         the occurrence of an Event of Default, the Security Trustee may inspect
         the Collateral at any time with or without prior notice.

12.      BOOKKEEPING AND DATA-PROCESSING

12.1     If proof or documents which are necessary to identify the Collateral or
         the licenses referred to in Clause 3.1 hereof have been handed over by
         the Transferor to a third party (in particular a bookkeeping firm, a
         trademark or patent agent or a tax consultant) the Transferor hereby
         transfers (on condition of (aufschiebende Bedingung) (i) the occurrence
         of an Insolvency Event of Default or (ii) notice by the Security
         Trustee if the Security Trustee has been so instructed pursuant to the
         Security Trust and Intercreditor Deed upon or at any time after the
         occurrence of an Event of Default which is continuing) to the Security
         Trustee, who accepts this transfer, its right to demand from such third
         party the return of the proof and documents. The Transferor hereby
         undertakes to instruct the third party upon such transfer to provide
         the Security Trustee

                                     - 14 -

<PAGE>

         upon its demand with such information and documents which are necessary
         to perfect and/or enforce the security created hereby.

12.2     If details concerning the Collateral or any part thereof have been
         stored in an electronic data-processing system, then, upon the
         occurrence of an Insolvency Event of Default or upon request by the
         Security Trustee if the Security Trustee has been so instructed
         pursuant to the Security Trust and Intercreditor Deed upon or at any
         time after the occurrence of an Event of Default which is continuing,
         the Transferor shall allow the Security Trustee access to the computer,
         including the peripheral equipment and all data concerning the
         Collateral or such part thereof. Moreover, software operators shall be
         made available insofar as so required, and any assistance required
         shall be provided to the Security Trustee. If a third party handles the
         electronic processing of data, the Transferor hereby transfers (on
         condition of (aufschiebende Bedingung) (i) the occurrence of an
         Insolvency Event of Default or (ii) notice by the Security Trustee if
         the Security Trustee has been so instructed pursuant to the Security
         Trust and Intercreditor Deed upon or at any time after the occurrence
         of an Event of Default which is continuing) to the Security Trustee,
         who accepts this transfer, all rights against such third party relating
         to these services. The Transferor hereby undertakes to instruct the
         third party upon such transfer to handle the processing of data for the
         Security Trustee upon its demand as it did for the Transferor.

12.3     After transfer of the rights to the Security Trustee as contemplated in
         Clauses 12.1 and 12.2, the Security Trustee shall promptly upon request
         of the Transferor or after the Security Trustee receiving instructions
         pursuant to the Security Trust and Intercreditor Deed instruct the
         third party to provide the Transferor with such services and
         information as necessary for the Transferor in connection with the
         preparation and delivery of the Auditors' Determination.

13.      EXPENSES, COSTS AND TAXES

13.1     EXPENSES

         The Transferor shall, from time to time and promptly on demand by the
         Security Trustee, reimburse to the Security Trustee all costs and
         expenses (including legal fees) on a full indemnity basis together with
         any applicable VAT incurred by the Security Trustee and any Delegate
         (provided that in relation to sub-clause (i) of this Clause 13, such
         costs and expenses must be properly incurred) in connection with:

                  (i)      the execution, release and discharge of this
                           Agreement and the security created or intended to be
                           created in respect of the

                                     - 15 -

<PAGE>

                           Collateral and the perfection of the security
                           contemplated in this Agreement or in any such
                           documents or forming part of the security created or
                           intended to be created in respect of the Collateral;

                  (ii)     the actual or contemplated exercise, preservation
                           and/or enforcement of any of the rights, powers and
                           remedies of, or the performance of the duties and
                           obligations of, the Security Trustee or any Delegate,
                           or any amendment or waiver in respect of this
                           Agreement;

                  (iii)    the foreclosure of any Collateral; and

                  (iv)     the preservation and/or enforcement and realisation
                           of the security created or intended to be created in
                           respect of the Collateral,

                  which shall carry interest (before and after any judgment and
                  to the extent interest at a default rate is not otherwise
                  being paid on such sum) from the date of such demand until so
                  reimbursed calculated on a daily basis at the rate determined
                  in accordance with the provisions of clause 18.4 (Interest on
                  Demands) of the Security Trust and Intercreditor Deed.

13.2     TAXES

         The Transferor shall pay, promptly on demand of the Security Trustee
         all stamp, registration, notarial and other similar Taxes or fees paid
         or payable by the Security Trustee in connection with any action taken
         or contemplated by or on behalf of the Security Trustee for perfecting,
         enforcing, releasing, cancelling, reassigning or resolving any doubt
         concerning, or for any other purpose in relation to this Agreement, any
         amendment thereto, any transfer and/or assignment of the rights and/or
         obligations under the same or the security created or intended to be
         created in respect of the Collateral and shall, from time to time,
         indemnify the Security Trustee promptly on demand against any
         liabilities, costs, claims and expenses resulting from any failure to
         pay by the Transferor or any delay by the Transferor in paying any such
         Taxes or fees.

14.      PARTIAL INVALIDITY, WAIVER

14.1     If at any time, any one or more of the provisions hereof is or becomes
         invalid, illegal or unenforceable in any respect under the law of any
         jurisdiction, that provision shall as to that jurisdiction be
         ineffective to the extent necessary without affecting or impairing the
         validity, legality and enforceability of the remaining provisions of
         this Agreement or of such provisions in any other

                                     - 16 -

<PAGE>

         jurisdiction. The invalid or unenforceable provision shall be deemed
         replaced by a valid, legal and enforceable provision which comes as
         close as possible to the original intent of the parties as to the
         invalid, illegal or unenforceable provision. This shall apply
         analogously in the case of gaps.

14.2     No failure to exercise, nor any delay in exercising, on the part of the
         Security Trustee, any right or remedy hereunder shall operate as a
         waiver thereof, nor shall any single or partial exercise of any right
         or remedy prevent any further or other exercise thereof or the exercise
         of any other right or remedy. The rights and remedies provided
         hereunder are cumulative and not exclusive of any rights or remedies
         provided by law.

15.      AMENDMENT; WAIVER

         This Agreement may be amended, modified or waived only in writing in an
         agreement signed by the Security Trustee. This also applies to this
         Clause 15.

16.      NOTICES AND THEIR LANGUAGE

16.1     Each communication under or in connection with this Agreement shall be
         made in writing and, unless otherwise stated, may be made by fax or
         letter.

16.2     Any communication or document to be made or delivered under or in
         connection with this Agreement shall be made or delivered to the
         following addresses or fax numbers (and for the attention of the
         department or officer noted):

         For the Transferor:             Marconi Communications GmbH
                                         Address:   GerberstraBe 33
                                                    D-71522 Backnang

                                         Fax:       07191 13 2419
                                         Attention: Hans-Werner Altermann
                                                    Legal Advisor

         For the Security Trustee:       The Law Debenture Trust
                                         Corporation p.l.c.
                                         Address:   Fifth Floor, 100 Wood
                                                    Street, London, EC2V
                                                    7EX, England

                                         Fax:       +44 20 7696 5261
                                         Attention: Manager Trust Administration

         For the Issuer:                 Marconi Corporation p.l.c.
                                         Address:   338 Euston Rd
                                                    London NW1 3BT

                                     - 17 -

<PAGE>

                                         Fax:       +44 207 409 7748
                                         Attention: Company Secretary,
                                                    Marconi Corporation p.l.c.

         or to such other address as the recipient may notify or may have
         notified to the other party in writing.

16.3     DELIVERY

16.3.1   Any communication or document made or delivered by one person to
         another under or in connection with this Agreement will only be
         effective:

         (a)      if by way of fax, when received in legible form; or

         (b)      if by way of letter, when it has been left at the address
                  specified in Clause 16.2 above or five Business Days after
                  being deposited in the post postage prepaid in an envelope
                  addressed to the addressee at that address,

         and, if a particular department or officer is specified as part of that
         address, if addressed to that department or officer.

16.3.2   Notwithstanding the provisions of sub-clause 16.3.1 (b) above, any
         communication or document to be made or delivered to the Security
         Trustee will be effective only when actually received by the Security
         Trustee and then only if it is expressly marked for the attention of
         the department or officer identified in Clause 16.2 (or any substitute
         department or officer as such person shall specify for this purpose).

16.4     Any notice given under or in connection with this Agreement shall be in
         the English language. All other documents provided under or in
         connection with this Agreement, other than those documents to be
         delivered pursuant to Clauses 4, 5.1(i) and 12, shall be in the English
         language or, if in any other language, accompanied by a translation
         into English which if reasonable requested by the Security Trustee
         shall be a certified translation. In the event of any conflict between
         the English text and the text in any other language, the English text
         shall prevail, unless the document is a constitutional, statutory or
         other official document.

                                     - 18 -

<PAGE>

17.      APPLICABLE LAW; JURISDICTION

17.1     APPLICABLE LAW

         This Agreement shall be governed by and construed in accordance with
         the laws of the Federal Republic of Germany.

17.2     GERMAN COURTS

         The courts of Frankfurt am Main have exclusive jurisdiction to settle
         any dispute (a "DISPUTE") arising out of or in connection with this
         Agreement (including a dispute regarding the existence, validity or
         termination of this Agreement or the consequences of its nullity).

                                     - 19 -

<PAGE>

17.3     CONVENIENT FORUM

         The parties agree that the courts of Frankfurt am Main are the most
         appropriate and convenient courts to settle Disputes between them and,
         accordingly, that they will not argue to the contrary.

17.4     NON-EXCLUSIVE JURISDICTION

         This Clause 17 is for the benefit of the Secured Creditors only. As a
         result it does not prevent any Secured Creditor from taking proceedings
         relating to a Dispute ("PROCEEDINGS") in any other courts with
         jurisdiction. To the extent allowed by law, the Secured Creditors may
         take concurrent Proceedings in any number of jurisdictions.

18.      ASSIGNMENT

         The Security Trustee may assign and transfer all or any of its rights
         and obligations under this Agreement in accordance with the Security
         Trust and Intercreditor Deed. To the extent legally permissible the
         Security Trustee shall be entitled to disclose such information
         concerning the Transferor and this Agreement as the Security Trustee
         considers appropriate to any actual or proposed direct or indirect
         successor or to any person to whom information may be required to be
         disclosed by any applicable law.

19.      EFFECTIVENESS

         This Agreement shall become effective only subject to the condition
         precedent and at the time of the first original issuance of the Senior
         Notes.

20.      COUNTERPARTS

         This Agreement may be executed in any number of counterparts and by
         different parties hereto on separate counterparts each of which, when
         executed and delivered, shall constitute an original, but all the
         counterparts shall together constitute but one and the same instrument.

                                     - 20 -

<PAGE>

                                   SCHEDULE 1

                         LIST OF EMBODIMENTS OF KNOW-HOW

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------------------------
   MCG                                      MIP
Reference   Charge Code     Status       Reference       Product used or forseen                        Title
-----------------------------------------------------------------------------------------------------------------------------
<S>         <C>             <C>          <C>           <C>                               <C>
81684           U64         pending        63931       SMA Series                        Switch to get a flexible mixture of
                                                                                         equipment of the hardware interfaces
-----------------------------------------------------------------------------------------------------------------------------
81683           U64         pening         63929       Long haul fiberr transmission     Optical RZ-DPSK Transmitter with
                                                       system                            single modulator
-----------------------------------------------------------------------------------------------------------------------------
81682           U63         pending        63928       Microwave module used for         Automated attach method for beamlead
                                                       Wireless Radio Links              devicees
-----------------------------------------------------------------------------------------------------------------------------
81681           U63         pending        63920       Manufacturing of Microwave        Vibrationfree Wire-Bonding
                                                       Modules                           Interconnect Method
-----------------------------------------------------------------------------------------------------------------------------
81679           U63         pending        63806       Assembly Equipoment for           Substrate coding method
                                                       MW-modules
-----------------------------------------------------------------------------------------------------------------------------
81678           U64         pending        63927       SmartPhotonics WDM (Olx, UPLx,    Embedded OSC within optical
                                                       PMA)                              amplifiers
-----------------------------------------------------------------------------------------------------------------------------
81677           U64         pending        63805       MLS                               Single Point of Failure Free
                                                                                         Wavelngths Selective all-optical
                                                                                         corss connect
-----------------------------------------------------------------------------------------------------------------------------
81676           U64         pending        63804       MLS, OADM, OXC                    Simplified Tuneable Channel Setector
-----------------------------------------------------------------------------------------------------------------------------
81674           U63         pending        63787       MMIC                              Power Splitting/Combinign and
                                                                                         Stabilizing Network
-----------------------------------------------------------------------------------------------------------------------------
81672           U64         pending        63777       MLS                               flexible hardwired connections over
                                                                                         a backplane between adjacent cards
-----------------------------------------------------------------------------------------------------------------------------
81670           U63         pending        63736       Assembly Equipment for manuf.     Computer Tool to translate microwave
                                                       MW-modules for RF                 CAD data into machine programs
-----------------------------------------------------------------------------------------------------------------------------
81666           U64         pending        63695       MLS                               GMPLS Timing and Synchronisation
                                                                                         Extension
-----------------------------------------------------------------------------------------------------------------------------
</TABLE>

The items of copyright work in Schedule 6 also contain relevant know how and are
hereby incorporated in the Schedule 1 by reference.

                                     - 21 -

<PAGE>

                                  SCHEDULE 2

                                LIST OF PATENTS

<TABLE>
<CAPTION>
Case Reference     Application Number       Patent Number               Legal Owner
<S>                <C>                      <C>                 <C>
  P/62446.FRP          9511987                9511987           Marconi Communications GmbH
  P/62446.ITP          95A002042              1275788           Marconi Communications GmbH
  P/62468.USP          08/559373              5577142           Marconi Communications GmbH
  P/62521.CAP          458818                 1261084           Marconi Communications GmbH
  P/62521.USP          06/632857              4725972           Marconi Communications GmbH
  P/62522.CAP          457190                 1216331           Marconi Communications GmbH
  P/62522.USP          06/623432              4652076           Marconi Communications GmbH
  P/62565.DEP          94102101.6             59408849          Marconi Communications GmbH
  P/62565.FRP          94102101.6             0614300           Marconi Communications GmbH
  P/62565.GBP          94102101.6             0614300           Marconi Communications GmbH
  P/62565.ITP          94102101.6             0614300           Marconi Communications GmbH
  P/62565.SEP          94102101.6             0614300           Marconi Communications GmbH
  P/62591.CAP          448064                 1215146           Marconi Communications GmbH
  P/62729.USP          07/141372              4847872           Marconi Communications GmbH
  P/62755.CAP          478955                 1238712           Marconi Communications GmbH
  P/62759.CAP          474918                 1227839           Marconi Communications GmbH
  P/62760.USP          06/493824              4550296           Marconi Communications GmbH
  P/62761.CAP          435211                 1237006           Marconi Communications GmbH
  P/62761.USP          06/525887              4640574           Marconi Communications GmbH
  P/62406.CNP          01125425.4                               Marconi Communications GmbH
  P/62406.EPA          00117612.2                               Marconi Communications GmbH
  P/62406.USP          09/928254                                Marconi Communications GmbH
  P/62880.DEP          98106007.2             59805161          Marconi Communications GmbH
  P/62880.FRP          98106007.2             0889685           Marconi Communications GmbH
  P/62880.ITP          98106007.2             0889685           Marconi Communications GmbH
  P/62880.SEP          98106007.2             0889685           Marconi Communications GmbH
  P/62939.CNP          00810739.4                               Marconi Communications GmbH
  P/62939.EPP          00949855.1                               Marconi Communications GmbH
  P/62939.USP          10/031729                                Marconi Communications GmbH
  P/62949.EPP          00922816.4                               Marconi Communications GmbH
  P/62949.USP          09/979411                                Marconi Communications GmbH
  P/62955.EPP          00966373.3                               Marconi Communications GmbH
  P/62956.CNP          00816939X                                Marconi Communications GmbH
  P/62956.EPP          00979838.0                               Marconi Communications GmbH
  P/62956.USP          10/149089                                Marconi Communications GmbH
  P/62958.CNP          00814106.1                               Marconi Communications GmbH
  P/62958.DEP          00953362.1             50001416.7        Marconi Communications GmbH
  P/62958.EPP          00953362.1             1206812           Marconi Communications GmbH
  P/62958.FRP          00953362.1             1206812           Marconi Communications GmbH
  P/62958.GBP          00953362.1             1206812           Marconi Communications GmbH
  P/62958.ITP          00953362.1             1206812           Marconi Communications GmbH
  P/62958.USP          10/049175                                Marconi Communications GmbH
  P/62959.CNP          00814251.3                               Marconi Communications GmbH
  P/62959.EPP          00953391.0                               Marconi Communications GmbH
  P/62959.USP          10/049176                                Marconi Communications GmbH
  P/62961.CNP          00812723.9                               Marconi Communications GmbH
  P/62961.EPP          00960913.2                               Marconi Communications GmbH
  P/62961.USP          10/070678                                Marconi Communications GmbH
</TABLE>

                                     - 22 -

<PAGE>

<TABLE>
<S>                    <C>                    <C>               <C>
  P/62963.EPP          01301686.0                               Marconi Communications GmbH
  P/62964.CNP          01805738.1                               Marconi Communications GmbH
  P/62964.EPP          01910098.1                               Marconi Communications GmbH
  P/62969.CNP          01806246.6                               Marconi Communications GmbH
  P/62969.EPP          01915592.8                               Marconi Communications GmbH
  P/62969.USP          10/221045                                Marconi Communications GmbH
  P/62988.CNP          01125428.9                               Marconi Communications GmbH
  P/62988.EPA          00117613.0                               Marconi Communications GmbH
  P/62988.USP          09/928253                                Marconi Communications GmbH
  P/62990.CNP          01135757.6                               Marconi Communications GmbH
  P/62990.EPA          00119756.5                               Marconi Communications GmbH
  P/62990.USP          09/951274                                Marconi Communications GmbH
  P/62991.CNP          01125701.6                               Marconi Communications GmbH
  P/62991.EPA          00117627.0                               Marconi Communications GmbH
  P/62991.USP          09/928240                                Marconi Communications GmbH
  P/62992.WOP          IB02/02795                               Marconi Communications GmbH
  P/62995.DEA          P10102110.0                              Marconi Communications GmbH
  P/62995.WOP          IB02/00797                               Marconi Communications GmbH
  P/62996.WOP          IB01/02761                               Marconi Communications GmbH
  P/62997.EPP          01305922.5                               Marconi Communications GmbH
  P/62998.EPP          01109630.2                               Marconi Communications GmbH
  P/62999.CNP          01124810.6                               Marconi Communications GmbH
  P/62999.EPP          01305390.5                               Marconi Communications GmbH
  P/62999.USP          09/895018                                Marconi Communications GmbH
  P/63000.CNP          01124853.X                               Marconi Communications GmbH
  P/63000.DEA          P10030583.0                              Marconi Communications GmbH
  P/63000.EPP          01305207.1                               Marconi Communications GmbH
  P/63000.USP          09/886944                                Marconi Communications GmbH
  P/63002.CNP          00815671.9                               Marconi Communications GmbH
  P/63002.EPP          00960920.7                               Marconi Communications GmbH
  P/63002.USP          10/088366                                Marconi Communications GmbH
  P/63003.CNP          00815663.8                               Marconi Communications GmbH
  P/63003.EPP          00960926.4                               Marconi Communications GmbH
  P/63003.USP          10/088364                                Marconi Communications GmbH
  P/63009.CNP          01123193.9                               Marconi Communications GmbH
  P/63009.EPP          01304039.9                               Marconi Communications GmbH
  P/63009.USP          09/850418                                Marconi Communications GmbH
  P/63010.CNP          008156654                                Marconi Communications GmbH
  P/63010.DEP          00960911.6             1218961           Marconi Communications GmbH
  P/63010.EPP          00960911.6             1218961           Marconi Communications GmbH
  P/63010.FRP          00960911.6             1218961           Marconi Communications GmbH
  P/63010.GBP          00960911.6             1218961           Marconi Communications GmbH
  P/63010.ITP          00960911.6             1218961           Marconi Communications GmbH
  P/63010.SEP          00960911.6             1218961           Marconi Communications GmbH
  P/63010.USP          10/088365                                Marconi Communications GmbH
  P/63011.CNP          008146829                                Marconi Communications GmbH
  P/63011.EPP          00951793.9                               Marconi Communications GmbH
  P/63011.USP          10/069196                                Marconi Communications GmbH
  P/63012.CNP          00815664.6                               Marconi Communications GmbH
  P/63012.EPP          00960914.0                               Marconi Communications GmbH
  P/63012.USP          10/088368                                Marconi Communications GmbH
  P/63013.CNP          00815662.X                               Marconi Communications GmbH
  P/63013.EPP          00960907.4                               Marconi Communications GmbH
  P/63013.USP          10/088367                                Marconi Communications GmbH
  P/63016.EPA          01116449.8                               Marconi Communications GmbH
  P/63016.WOP          IB02/02926                               Marconi Communications GmbH
</TABLE>

                                     - 23 -

<PAGE>

<TABLE>
<S>                    <C>                    <C>               <C>
  P/63030.CNP          01808278.5                               Marconi Communications GmbH
  P/63030.EPP          01910099.9                               Marconi Communications GmbH
  P/63030.USP          10/204299                                Marconi Communications GmbH
  P/63033.CNP          IB01/01760                               Marconi Communications GmbH
  P/63033.DEA          P10040222.4                              Marconi Communications GmbH
  P/63033.EPP          01967619.6                               Marconi Communications GmbH
  P/63033.USP          IB01/01760                               Marconi Communications GmbH
  P/63034.CNP          00811406.4                               Marconi Communications GmbH
  P/63034.EPP          00931508.6                               Marconi Communications GmbH
  P/63034.USP          10/009619                                Marconi Communications GmbH
  P/63035.CNP          00811761.6                               Marconi Communications GmbH
  P/63035.EPP          00931510.2                               Marconi Communications GmbH
  P/63035.USP          10/018759                                Marconi Communications GmbH
  P/63036.EPP          00310900.6                               Marconi Communications GmbH
  P/63070.EPA          00128563.4                               Marconi Communications GmbH
  P/63070.WOP          IB01/02775                               Marconi Communications GmbH
  P/63091.DEA          P10225042.1                              Marconi Communications GmbH
  P/63094.EPA          01105286.7                               Marconi Communications GmbH
  P/63094.WOP          IB02/00582                               Marconi Communications GmbH
  P/63099.WOP          IB02/02806                               Marconi Communications GmbH
  P/63162.USA          10/137120                                Marconi Communications GmbH
  P/63163.EPA          01124118.9                               Marconi Communications GmbH
  P/63163.WOP          IB02/03938                               Marconi Communications GmbH
  P/63198.WOP          IB02/02171                               Marconi Communications GmbH
  P/63206.DEA          P10121793.5                              Marconi Communications GmbH
  P/63206.WOP          IB02/02585                               Marconi Communications GmbH
  P/63223.EPA          01127087.3                               Marconi Communications GmbH
  P/63223.WOP          IB02/04732                               Marconi Communications GmbH
  P/63224.EPA          01115902.7                               Marconi Communications GmbH
  P/63224.WOP          EP02/06010                               Marconi Communications GmbH
  P/63285.DEA          P10206629.9                              Marconi Communications GmbH
  P/63285.WOP          IB03/00786                               Marconi Communications GmbH
  P/63299.WOP          IB03/00513                               Marconi Communications GmbH
  P/63300.DEA          P10222622.9                              Marconi Communications GmbH
  P/63458.EPA          01116450.6                               Marconi Communications GmbH
  P/63458.WOP          IB02/03215                               Marconi Communications GmbH
  P/63464.CNP          02151471.2                               Marconi Communications GmbH
  P/63464.EPA          01122376.5                               Marconi Communications GmbH
  P/63464.USP          10/246046                                Marconi Communications GmbH
  P/63465.DEA          G20109814.8            20109814          Marconi Communications GmbH
  P/63465.ITP          TO2002A000498                            Marconi Communications GmbH
  P/63495.CNP          02152900.0                               Marconi Communications GmbH
  P/63495.EPA          01123545.4                               Marconi Communications GmbH
  P/63495.USP          10/256464                                Marconi Communications GmbH
  P/63496.CNP          02152923.X                               Marconi Communications GmbH
  P/63496.EPA          01124552.9                               Marconi Communications GmbH
  P/63496.USP          10/269727                                Marconi Communications GmbH
  P/63538.DEA          P10208666.4                              Marconi Communications GmbH
  P/63538.WOP          IB03/01061                               Marconi Communications GmbH
  P/63539.WOP          IB03/01604                               Marconi Communications GmbH
  P/63549.WOP          IB03/00610                               Marconi Communications GmbH
  P/63551.WOP          IB02/05753                               Marconi Communications GmbH
  P/63557.WOP          IB02/05756                               Marconi Communications GmbH
  P/63562.EPP          01125176.6                               Marconi Communications GmbH
  P/63575.DEA          P10222838.8                              Marconi Communications GmbH
  P/63575.WOP                                                   Marconi Communications GmbH
</TABLE>

                                     - 24 -

<PAGE>

<TABLE>
<S>                    <C>                    <C>               <C>
  P/63590.EPA          01127833.0                               Marconi Communications GmbH
  P/63590.WOP          IB02/04959                               Marconi Communications GmbH
  P/63594.DEA          P10160041.0                              Marconi Communications GmbH
  P/63594.WOP          IB02/05720                               Marconi Communications GmbH
  P/63596.WOP          IB03/00652                               Marconi Communications GmbH
  P/63625.WOP          IB03/01469                               Marconi Communications GmbH
  P/63634.DEA          P10231275.3                              Marconi Communications GmbH
  P/63635.DEA          P10221866.8                              Marconi Communications GmbH
  P/63635.WOP                                                   Marconi Communications GmbH
  P/63652.DEA          P10235646.7                              Marconi Communications GmbH
  P/63678.DEA          P.10308848.2                             Marconi Communications GmbH
  P/63694.DEA          P10246612.2                              Marconi Communications GmbH
  P/63714.DEA          P10303313.0                              Marconi Communications GmbH
  P/63715.DEA          P10303314.9                              Marconi Communications GmbH
  P/63739.DEA          P10304347.0                              Marconi Communications GmbH
  P/63775.DEA          P10260111.9                              Marconi Communications GmbH
  P/63922.WOP          EP03/02998                               Marconi Communications GmbH
  P/63930.GBA          0309283.0                                Marconi Communications GmbH
  P/63932.GBA          0309877.9                                Marconi Communications GmbH
  P/62410.DEA          P19509553.7            19509553          Marconi Communications GmbH
  P/62416.USP          08/599817              5604627           Marconi Communications GmbH
  P/62420.DEP          96110373.6             59600502          Marconi Communications GmbH
  P/62420.FRP          96110373.6             0752760           Marconi Communications GmbH
  P/62420.GBP          96110373.6             0752760           Marconi Communications GmbH
  P/62420.ITP          96110373.6             0752760           Marconi Communications GmbH
  P/62429.DEA          G9412724.7             9412724           Marconi Communications GmbH
  P/62436.DEP          P19524113.4            19524113          Marconi Communications GmbH
  P/62436.DEP1         95117577.7             0718996           Marconi Communications GmbH
  P/62436.EPP          95117577.7             0718996           Marconi Communications GmbH
  P/62436.FRP          95117577.7             0718996           Marconi Communications GmbH
  P/62436.GBP          95117577.7             0718996           Marconi Communications GmbH
  P/62436.ITP          0718996                0718996           Marconi Communications GmbH
  P/62436.SEP          95117577.7             0718996           Marconi Communications GmbH
  P/62442.DEP          89119208.0             58907354          Marconi Communications GmbH
  P/62442.FRP          89119208.0             0384961           Marconi Communications GmbH
  P/62442.GBP          89119208.0             0384961           Marconi Communications GmbH
  P/62442.ITP          89119208.0             0384961           Marconi Communications GmbH
  P/62442.SEP          89119208.0             0384961           Marconi Communications GmbH
  P/62446.DEA          P4436564.0             4436564           Marconi Communications GmbH
  P/62447.DEP          91905445.2             59103238          Marconi Communications GmbH
  P/62451.DEU          G9422435.8             9422435           Marconi Communications GmbH
  P/62456.CZP          776-97                 288941            Marconi Communications GmbH
  P/62456.DEA          P4432794.3                               Marconi Communications GmbH
  P/62456.DEP          95930383.5             59508879          Marconi Communications GmbH
  P/62456.ESP          95930383.5             2153493           Marconi Communications GmbH
  P/62456.FRP          95930383.5             0781423           Marconi Communications GmbH
  P/62456.GBP          95930383.5             0781423           Marconi Communications GmbH
  P/62456.ITP          95930383.5             0781423           Marconi Communications GmbH
  P/62456.SEP          95930383.5             0781423           Marconi Communications GmbH
  P/62458.DEA          P4431077.3             4431077           Marconi Communications GmbH
  P/62467.DEP          95915777.7             59504427          Marconi Communications GmbH
  P/62467.FRP          95915777.7             0772923           Marconi Communications GmbH
  P/62467.GBP          95915777.7             0772923           Marconi Communications GmbH
  P/62467.ITP          95915777.7             0772923           Marconi Communications GmbH
  P/62467.SEP          95915777.7             0772923           Marconi Communications GmbH
  P/62471.DEA          P4410608.4             4410608           Marconi Communications GmbH
</TABLE>

                                     - 25 -

<PAGE>

<TABLE>
<S>                    <C>                    <C>               <C>
  P/62472.DEA          P4422251.3             4422251           Marconi Communications GmbH
  P/62477.DEA          P4405512.9             4405512           Marconi Communications GmbH
  P/62479.DEA          P4343822.9             4343822           Marconi Communications GmbH
  P/62479.ESP          94116891.6             2171163           Marconi Communications GmbH
  P/62479.FRP          94116891.6             0665483           Marconi Communications GmbH
  P/62479.GBP          94116891.6             0665483           Marconi Communications GmbH
  P/62480.DEA          P4410607.6             4410607           Marconi Communications GmbH
  P/62484.DEA          P4408852.3             4408852           Marconi Communications GmbH
  P/62510.DEP          94926782.7             59407711          Marconi Communications GmbH
  P/62510.GBP          94926782.7             0721709           Marconi Communications GmbH
  P/62510.USP          08/615328              5777764           Marconi Communications GmbH
  P/62515.DEA          P4323888.2             4323888           Marconi Communications GmbH
  P/62516.DEA          P4326423.9                               Marconi Communications GmbH
  P/62531.DEA          P3313014.0             3313014           Marconi Communications GmbH
  P/62533.DEA          P4317863.4             4317863           Marconi Communications GmbH
  P/62536.DEA          P4320999.8             4320999           Marconi Communications GmbH
  P/62538.DEA          P4321000.7             4321000           Marconi Communications GmbH
  P/62539.DEA          P3919531.7             3919531           Marconi Communications GmbH
  P/62541.DEA          P4320997.1             4320997           Marconi Communications GmbH
  P/62546.DEA          P4313772.5             4313772           Marconi Communications GmbH
  P/62546.GBP          94104344.0             0622898           Marconi Communications GmbH
  P/62546.ITP          94104344.0             0622898           Marconi Communications GmbH
  P/62561.DEA          P4305075.1             4305075           Marconi Communications GmbH
  P/62561.EPP          94101674.3                               Marconi Communications GmbH
  P/62562.DEP          95901322.8             59405666          Marconi Communications GmbH
  P/62562.ESP          95901322.8             2115345           Marconi Communications GmbH
  P/62562.FRP          95901322.8             0737317           Marconi Communications GmbH
  P/62562.GBP          95901322.8             0737317           Marconi Communications GmbH
  P/62562.ITP          95901322.8             0737317           Marconi Communications GmbH
  P/62562.SEP          95901322.8             0737317           Marconi Communications GmbH
  P/62562.USP          08/656320              5818265           Marconi Communications GmbH
  P/62563.DEA          P4235211.8                               Marconi Communications GmbH
  P/62564.DEA          P4306880.4             4306880           Marconi Communications GmbH
  P/62564.DEP          94102100.8             59408848          Marconi Communications GmbH
  P/62564.FRP          94102100.8             0614299           Marconi Communications GmbH
  P/62564.GBP          94102100.8             0614299           Marconi Communications GmbH
  P/62564.ITP          94102100.8             0614299           Marconi Communications GmbH
  P/62564.SEP          94102100.8             0614299           Marconi Communications GmbH
  P/62565.DEA          P4306881.2             4306881           Marconi Communications GmbH
  P/62571.DEP          P4231919.6                               Marconi Communications GmbH
  P/62574.DEU          G9421330.5             9421330           Marconi Communications GmbH
  P/62576.DEA          P4241635.3             4241635           Marconi Communications GmbH
  P/62593.DEA          P4225181.8             4225181           Marconi Communications GmbH
  P/62594.DEA          P4218132.1             4218132           Marconi Communications GmbH
  P/62598.DEA          P4202016.6             4202016           Marconi Communications GmbH
  P/62601.DEA          P4202015.8             4202015           Marconi Communications GmbH
  P/62611.DEA          P4136110.5             4136110           Marconi Communications GmbH
  P/62612.DEA          P4128040.7             4128040           Marconi Communications GmbH
  P/62614.DEA          P4417977.4             4417977           Marconi Communications GmbH
  P/62626.DEA          P4108447.0             4108447           Marconi Communications GmbH
  P/62633.DEA          P4100099.4             4100099           Marconi Communications GmbH
  P/62642.EPP          92110100.2                               Marconi Communications GmbH
  P/62644.DEA          P4036818.1             4036818           Marconi Communications GmbH
  P/62645.DEA          P4030995.9             4030995           Marconi Communications GmbH
  P/62646.DEA          P4031288.7             4031288           Marconi Communications GmbH
  P/62650.DEP          91102782.9             59108468          Marconi Communications GmbH
</TABLE>

                                     - 26 -

<PAGE>

<TABLE>
<S>                    <C>                    <C>               <C>
  P/62651.DEA          P4019154.0             4019154           Marconi Communications GmbH
  P/62654.DEA          P4116755.4             4116755           Marconi Communications GmbH
  P/62657.DEP          91710032.3             59109208          Marconi Communications GmbH
  P/62657.ESP          91710032.3             2155434           Marconi Communications GmbH
  P/62657.FRP          91710032.3             0477131           Marconi Communications GmbH
  P/62657.GBP          91710032.3             0477131           Marconi Communications GmbH
  P/62657.ITP          91710032.3             0477131           Marconi Communications GmbH
  P/62675.DEA          P3932399.4             3932399           Marconi Communications GmbH
  P/62678.DEA          P3921955.0             3921955           Marconi Communications GmbH
  P/62682.DEA          P3919530.9             3919530           Marconi Communications GmbH
  P/62724.DEA          P3707762.7             3707762           Marconi Communications GmbH
  P/62742.DEP          87105025.8             3776950           Marconi Communications GmbH
  P/62752.DEA          P4415859.9             4415859           Marconi Communications GmbH
  P/62756.DEA          P3348184.9             3348184           Marconi Communications GmbH
  P/62758.DEA          P3345222.9             3345222           Marconi Communications GmbH
  P/62765.CHP          96106998.6             0752732           Marconi Communications GmbH
  P/62765.DEA          P19524263.7            19524263          Marconi Communications GmbH
  P/62765.DEP          96106998.6             59606982          Marconi Communications GmbH
  P/62765.FRP          96106998.6             0752732           Marconi Communications GmbH
  P/62765.ITP          96106998.6             0752732           Marconi Communications GmbH
  P/62765.SEP          96106998.6             0752732           Marconi Communications GmbH
  P/62766.DEP          96909065.3             59602404          Marconi Communications GmbH
  P/62766.FRP          96909065.3             0847627           Marconi Communications GmbH
  P/62766.GBP          96909065.3             0847627           Marconi Communications GmbH
  P/62766.ITP          96909065.3             0847627           Marconi Communications GmbH
  P/62766.SEP          96909065.3             0847627           Marconi Communications GmbH
  P/62766.USP          09/011244              6304616           Marconi Communications GmbH
  P/62767.DEP          96907296.6             59606415          Marconi Communications GmbH
  P/62767.FRP          96907296.6             0845178           Marconi Communications GmbH
  P/62767.GBP          96907296.6             0845178           Marconi Communications GmbH
  P/62767.ITP          96907296.6             0845178           Marconi Communications GmbH
  P/62767.SEP          96907296.6             0845178           Marconi Communications GmbH
  P/62767.USP          09/011245              6085351           Marconi Communications GmbH
  P/62770.DEA          P19526257.3                              Marconi Communications GmbH
  P/62770.ITP          96A001445              1283146           Marconi Communications GmbH
  P/62771.DEA          P19529529.3            19529529          Marconi Communications GmbH
  P/62772.EPP          96920731.5                               Marconi Communications GmbH
  P/62772.USP          09/043279              6151513           Marconi Communications GmbH
  P/62773.DEA          P19545435.9                              Marconi Communications GmbH
  P/62773.USP          08/761471              5777777           Marconi Communications GmbH
  P/62774.EPP          96109113.9                               Marconi Communications GmbH
  P/62777.DEP          96938926.1             59606238          Marconi Communications GmbH
  P/62779.DEP          96934389.6             59603991          Marconi Communications GmbH
  P/62779.ESP          96934389.6             2142617           Marconi Communications GmbH
  P/62779.GBP          96934389.6             0847607           Marconi Communications GmbH
  P/62779.ITP          96934389.6             0847607           Marconi Communications GmbH
  P/62779.USP          09/000190              6252699           Marconi Communications GmbH
  P/62783.DEA          P19544260.1            19544260          Marconi Communications GmbH
  P/62789.EPP          96942255.9                               Marconi Communications GmbH
  P/62789.USP          08/930661              5991342           Marconi Communications GmbH
  P/62792.DEA          P19640547.5                              Marconi Communications GmbH
  P/62793.DEA          P19653276.0                              Marconi Communications GmbH
  P/62793.EPP          97114149.4                               Marconi Communications GmbH
  P/62795.CNP          96199692.7                               Marconi Communications GmbH
  P/62795.DEP          96946176.3             59608748          Marconi Communications GmbH
  P/62795.FRP          96946176.3             0890271           Marconi Communications GmbH
</TABLE>

                                     - 27 -

<PAGE>

<TABLE>
<S>                    <C>                    <C>               <C>
  P/62795.GBP          96946176.3             0890271           Marconi Communications GmbH
  P/62795.ITP          96946176.3             0890271           Marconi Communications GmbH
  P/62795.SEP          96946176.3             0890271           Marconi Communications GmbH
  P/62795.USP          09/155391              6185202           Marconi Communications GmbH
  P/62796.DEA          P19609566.2            19609566          Marconi Communications GmbH
  P/62799.DEP          96945531.0             59604199          Marconi Communications GmbH
  P/62799.FRP          96945531.0             0885487           Marconi Communications GmbH
  P/62799.GBP          96945531.0             0885487           Marconi Communications GmbH
  P/62799.ITP          96945531.0             0885487           Marconi Communications GmbH
  P/62799.SEP          96945531.0             0885487           Marconi Communications GmbH
  P/62799.USP          09/142280              6259727           Marconi Communications GmbH
  P/62800.DEA          P19609567.0            19609567          Marconi Communications GmbH
  P/62800.EPP          96115286.5                               Marconi Communications GmbH
  P/62801.EPP          96115285.7                               Marconi Communications GmbH
  P/62803.CNP          96180106.9                               Marconi Communications GmbH
  P/62803.DEA          P19635533.8                              Marconi Communications GmbH
  P/62803.DEP          96945977.5             59604632          Marconi Communications GmbH
  P/62803.ESP          96945977.5             2144285           Marconi Communications GmbH
  P/62803.FRP          96945977.5             0890227           Marconi Communications GmbH
  P/62803.GBP          96945977.5             0890227           Marconi Communications GmbH
  P/62803.ITP          96945977.5             0890227           Marconi Communications GmbH
  P/62803.USP          09/155222              6178330           Marconi Communications GmbH
  P/62808.DEA          P19653277.9                              Marconi Communications GmbH
  P/62825.DEA          P19726007.1                              Marconi Communications GmbH
  P/62825.EPP          97113642.9                               Marconi Communications GmbH
  P/62827.EPP          97945731.4                               Marconi Communications GmbH
  P/62829.DEA          P19638814.7                              Marconi Communications GmbH
  P/62829.EPP          97113090.1                               Marconi Communications GmbH
  P/62829.JPP          254893/97                                Marconi Communications GmbH
  P/62829.USP          08/934284              6212202           Marconi Communications GmbH
  P/62830.DEA          P19646628.8                              Marconi Communications GmbH
  P/62831.EPP          97111899.7                               Marconi Communications GmbH
  P/62831.USP          08/966989              6006073           Marconi Communications GmbH
  P/62834.DEP          97945788.4             59706133          Marconi Communications GmbH
  P/62834.FRP          97945788.4             0934609           Marconi Communications GmbH
  P/62834.GBP          97945788.4             0934609           Marconi Communications GmbH
  P/62834.ITP          97945788.4             0934609           Marconi Communications GmbH
  P/62834.SEP          97945788.4             0934609           Marconi Communications GmbH
  P/62834.USP          09/297299              6255986           Marconi Communications GmbH
  P/62836.DEA          P19651236.0                              Marconi Communications GmbH
  P/62836.EPP          97114145.2                               Marconi Communications GmbH
  P/62836.USP          08/986707              6014481           Marconi Communications GmbH
  P/62837.EPP          97119185.3                               Marconi Communications GmbH
  P/62837.USP          09/012640              6445689           Marconi Communications GmbH
  P/62839.DEA          P19701725.8            19701725          Marconi Communications GmbH
  P/62839.EPP          97120919.2                               Marconi Communications GmbH
  P/62840.USP          09/013528              6304301           Marconi Communications GmbH
  P/62841.DEA          P19714212.5                              Marconi Communications GmbH
  P/62844.DEA          P19708856.2                              Marconi Communications GmbH
  P/62846.DEA          P19705449.8                              Marconi Communications GmbH
  P/62846.EPP          97115779.7                               Marconi Communications GmbH
  P/62846.USP          09/017739              6094444           Marconi Communications GmbH
  P/62848.DEA          P19710298.0                              Marconi Communications GmbH
  P/62849.DEA          P19726009.8                              Marconi Communications GmbH
  P/62851.DEA          P19709802.9                              Marconi Communications GmbH
  P/62854.DEA          P19737758.0                              Marconi Communications GmbH
</TABLE>

                                     - 28 -

<PAGE>

<TABLE>
<S>                    <C>                    <C>               <C>
  P/62854.EPP          98104567.7                               Marconi Communications GmbH
  P/62854.USP          09/119123              6285864           Marconi Communications GmbH
  P/62860.EPP          98100760.2                               Marconi Communications GmbH
  P/62860.USP          09/057193              6127902           Marconi Communications GmbH
  P/62861.DEA          P19725993.6                              Marconi Communications GmbH
  P/62861.EPP          98103339.2                               Marconi Communications GmbH
  P/62864.DEA          P19714762.3                              Marconi Communications GmbH
  P/62865.DEA          P19714761.5                              Marconi Communications GmbH
  P/62866.DEA          P19831498.1                              Marconi Communications GmbH
  P/62867.DEA          P19732970.5                              Marconi Communications GmbH
  P/62868.DEA          P19732971.3                              Marconi Communications GmbH
  P/62872.DEA          P19722302.8                              Marconi Communications GmbH
  P/62872.EPP          98933436.2                               Marconi Communications GmbH
  P/62873.DEA          P19725492.6            19725492          Marconi Communications GmbH
  P/62873.EPP          98103073.7                               Marconi Communications GmbH
  P/62875.DEA          P19730086.3                              Marconi Communications GmbH
  P/62875.EPP          98103415.0                               Marconi Communications GmbH
  P/62875.USP          09/075606              5973559           Marconi Communications GmbH
  P/62880.DEA          P19728839.1            19728839          Marconi Communications GmbH
  P/62880.USP          09/095397                                Marconi Communications GmbH
  P/62881.DEA          P19730089.8                              Marconi Communications GmbH
  P/62881.EPP          98937409.5                               Marconi Communications GmbH
  P/62882.EPP          98111130.5                               Marconi Communications GmbH
  P/62882.USP          09/119852              6036893           Marconi Communications GmbH
  P/62887.EPP          98117105.1                               Marconi Communications GmbH
  P/62888.DEP          98922605.5             59806130          Marconi Communications GmbH
  P/62888.FRP          98922605.5             1018229           Marconi Communications GmbH
  P/62888.GBP          98922605.5             1018229           Marconi Communications GmbH
  P/62888.ITP          98922605.5             1018229           Marconi Communications GmbH
  P/62888.SEP          98922605.5             1018229           Marconi Communications GmbH
  P/62890.EPP          98117113.5                               Marconi Communications GmbH
  P/62890.USP          09/178112              6225879           Marconi Communications GmbH
  P/62891.DEA          P19837358.9                              Marconi Communications GmbH
  P/62891.EPP          99113960.1                               Marconi Communications GmbH
  P/62894.DEA          P19802070.8                              Marconi Communications GmbH
  P/62894.EPP          98122485.0                               Marconi Communications GmbH
  P/62894.USP          09/234666                                Marconi Communications GmbH
  P/62895.DEA          P19755054.1                              Marconi Communications GmbH
  P/62895.EPP          98114286.2                               Marconi Communications GmbH
  P/62897.DEA          P19801325.6                              Marconi Communications GmbH
  P/62897.EPP          98122325.8                               Marconi Communications GmbH
  P/62898.DEA          P19815003.2                              Marconi Communications GmbH
  P/62898.EPP          99102424.1                               Marconi Communications GmbH
  P/62898.USP          09/267580              6107965           Marconi Communications GmbH
  P/62899.DEA          p19818947.8            19818947          Marconi Communications GmbH
  P/62899.EPP          99102607.1                               Marconi Communications GmbH
  P/62902.DEA          P19809668.2                              Marconi Communications GmbH
  P/62902.DEP          99103261.6             59901480          Marconi Communications GmbH
  P/62902.FRP          99103261.6             0940880           Marconi Communications GmbH
  P/62904.DEA          P19822920.8                              Marconi Communications GmbH
  P/62904.EPP          99105333.1                               Marconi Communications GmbH
  P/62905.DEA          P19819863.9                              Marconi Communications GmbH
  P/62906.DEA          P19813920.9                              Marconi Communications GmbH
  P/62906.EPP          98118042.5                               Marconi Communications GmbH
  P/62907.DEA          P19821382.4                              Marconi Communications GmbH
  P/62907.EPP          99105635.9                               Marconi Communications GmbH
</TABLE>

                                     - 29 -

<PAGE>

<TABLE>
<S>                    <C>                    <C>               <C>
  P/62907.USP          09/306620              6373354           Marconi Communications GmbH
  P/62910.EPP          99102651.9                               Marconi Communications GmbH
  P/62911.DEA          P19817282.6                              Marconi Communications GmbH
  P/62911.EPP          99102980.2                               Marconi Communications GmbH
  P/62914.DEA          P19821826.5                              Marconi Communications GmbH
  P/62914.EPP          99105422.2                               Marconi Communications GmbH
  P/62915.EPP          99105634.2                               Marconi Communications GmbH
  P/62915.USP          09/291383              6218915           Marconi Communications GmbH
  P/62916.DEA          P19832021.3            19832021          Marconi Communications GmbH
  P/62917.DEA          P19839889.1            19839889          Marconi Communications GmbH
  P/62917.EPP          99110747.5                               Marconi Communications GmbH
  P/62919.DEA          P19830734.9                              Marconi Communications GmbH
  P/62919.FRP          99939933.0             1104602           Marconi Communications GmbH
  P/62919.GBP          99939933.0             1104602           Marconi Communications GmbH
  P/62919.ITP          99939933.0             1104602           Marconi Communications GmbH
  P/62921.DEA          P19831533.3                              Marconi Communications GmbH
  P/62921.EPP          99110564.4                               Marconi Communications GmbH
  P/62922.DEP          19839890               0984553           Marconi Communications GmbH
  P/62922.EPP          99105896.7             0984553           Marconi Communications GmbH
  P/62922.GBP          99105896.7             0984553           Marconi Communications GmbH
  P/62922.USP          09/354560              6275689           Marconi Communications GmbH
  P/62924.DEA          P19846112.7            19846112          Marconi Communications GmbH
  P/62926.DEA          P19850915.4            19850915          Marconi Communications GmbH
  P/62926.EPP          99947248.3                               Marconi Communications GmbH
  P/62926.USP          09/830782              6469886           Marconi Communications GmbH
  P/62927.DEA          P19851740.8            19851740          Marconi Communications GmbH
  P/62927.EPP          99112727.5                               Marconi Communications GmbH
  P/62927.USP          09/358236              6147570           Marconi Communications GmbH
  P/62930.DEA          P19851458.1            19851458          Marconi Communications GmbH
  P/62930.EPP          99112077.5                               Marconi Communications GmbH
  P/62930.USP          09/384125              6469331           Marconi Communications GmbH
  P/62933.DEA          P19857406.1                              Marconi Communications GmbH
  P/62933.EPP          99957851.1                               Marconi Communications GmbH
  P/62933.USP          09/857821                                Marconi Communications GmbH
  P/62934.EPP          99119307.9                               Marconi Communications GmbH
  P/62936.DEA          P19857478.9                              Marconi Communications GmbH
  P/62939.DEA          P19934351.9                              Marconi Communications GmbH
  P/62941.EPP          99124376.7                               Marconi Communications GmbH
  P/62942.EPP          99124973.1                               Marconi Communications GmbH
  P/62943.EPP          99124266.0                               Marconi Communications GmbH
  P/62946.DEA          P19903428.1                              Marconi Communications GmbH
  P/62946.EPP          00100320.1                               Marconi Communications GmbH
  P/62948.DEA          P19907622.7            19907622          Marconi Communications GmbH
  P/62948.EPP          00103224.2                               Marconi Communications GmbH
  P/62949.DEA          P19922709.8                              Marconi Communications GmbH
  P/62950.EPP          00104774.5                               Marconi Communications GmbH
  P/62951.DEA          P19906206.4                              Marconi Communications GmbH
  P/62951.EPP          00907453.5                               Marconi Communications GmbH
  P/62952.DEA          P19913466.9                              Marconi Communications GmbH
  P/62952.EPP          00103863.7                               Marconi Communications GmbH
  P/62952.USP          09/532144                                Marconi Communications GmbH
  P/62955.DEA          P19947783.3                              Marconi Communications GmbH
  P/62956.DEA          P19959708.1                              Marconi Communications GmbH
  P/62959.DEA          P19938204.2                              Marconi Communications GmbH
  P/62964.DEA          P10009596.8                              Marconi Communications GmbH
  P/62969.DEA          P10010967.5                              Marconi Communications GmbH
</TABLE>

                                     - 30 -

<PAGE>

<TABLE>
<S>                    <C>                    <C>               <C>
  P/62976.DEA          P4222270.2                               Marconi Communications GmbH
  P/62984.DEA          P4207563.7             4207563           Marconi Communications GmbH
  P/63002.DEA          P19943856.7            19943856          Marconi Communications GmbH
  P/63003.DEA          P19943957.5            19943957          Marconi Communications GmbH
  P/63011.DEA          P19939811.9                              Marconi Communications GmbH
  P/63013.DEA          P19943958.3                              Marconi Communications GmbH
  P/63014.DEA          P19932544.8            19932544          Marconi Communications GmbH
  P/63030.DEA          P10008543.1                              Marconi Communications GmbH
  P/63034.DEA          P19926658.1                              Marconi Communications GmbH
  P/63035.DEA          P19928206.4                              Marconi Communications GmbH
  P/63521.DEA          P19829028.4                              Marconi Communications GmbH
  P/63521.EPP          99102608.9                               Marconi Communications GmbH
</TABLE>

1        The original data for this spreadsheet was abstracted from Progressor
         on 9/5/2003.

2        Updates to patent data (application dates, publication numbers etc)
         since this date have been included up to 9/5/2003.

3        Registered proprietor information and Legal owner information has been
         checked for all sheets.

4        New cases (including national phase filings coming out of PCT and EP
         applications) have been added only where we have filing information or
         that information is expected immenently.

5        The worksheets are organised into the principal companies holding
         patents, Marconi Communications GmbH,

6        Patents belonging to companies sold from the group up to 31/3/2003 have
         been removed

7        A number of entries have been removed for the following reasons:

a)       Matured EP and PCT applications have been removed as the national
         applications have effectively replaced them.

b)       Cases abandoned in the normal course of business have been removed.

c)       The restriction in the geographic spread of countries covered as
         proposed for cost reduction measures has begun to be implemented, these
         cases have been removed.

8        G20109814 is an Utility Model and is only listed for information
         purposes. Where no patent number is indicated, the respective IP right
         is a patent application.

                                     - 31 -

<PAGE>

                                   SCHEDULE 3
                               LIST OF TRADEMARKS
<TABLE>
<CAPTION>
Case Reference   Law Code  Cost Code    Title                 Application Number     Application Date    Registered Proprietor
<S>              <C>       <C>          <C>                   <C>                    <C>                 <C>
T/1266.AU08      AU-14     GPTU61       ANT                   401526                 21/12/1983          Ant-Nachrichtentechnik
T/1266.AU09      AU-14     GPTU61       ANT                   401525                 21/12/1983          Ant-Nachrichtentechnik
T/1266.AU16      AU-14     GPTU61       ANT                   401524                 21/12/1983          Ant-Nachrichtentechnik
T/1266.AU17      AU-14     GPTU61       ANT                   401523                 21/12/1983          Ant-Nachrichtentechnik
T/1266.AU37      AU-14     GPTU61       ANT                   401521                 21/12/1983          Ant-Nachrichtentechnik
T/1266.AU41      AU-14     GPTU61       ANT                   401520                 21/12/1983          Ant-Nachrichtentechnik
T/1266.AU42      AU-14     GPTU61       ANT                   401519                 21/12/1983          Ant-Nachrichtentechnik
T/1266.CA        CA        GPTU61       ANT                   515642                 10/01/1984          Ant-Nachrichtentechnik
T/1266.GB        GB-14     GPTU61       ANT                   1312668                11/06/1987          Ant-Nachrichtentechnik
T/1266.GB09      GB-14     GPTU61       ANT                   1209643                21/12/1983          Ant-Nachrichtentechnik
T/1266.GB42      GB-14     GPTU61       ANT                   1277242                01/10/1986          Ant-Nachrichtentechnik
T/1266.IR1       IR        GPTU61       ANT                   64940                                      Marconi Communications GmbH
T/1266.IR2       IR        GPTU61       ANT                   64941                                      Marconi Communications GmbH
T/1266.IR3       IR        GPTU61       ANT                   64942                                      Marconi Communications GmbH
T/1266.JP1       JP        GPTU61       ANT                   S59-003710             19/01/1984          Ant-Nachrichtentechnik
T/1266.JP2       JP        GPTU61       ANT                   S59-003714             19/01/1984          Ant-Nachrichtentechnik
T/1266.PT1       PT        GPTU61       ANT                   559.000                                    Ant-Nachrichtentechnik
T/1266.PT2       PT        GPTU61       ANT                   559.001                                    Ant-Nachrichtentechnik
T/1266.PT3       PT        GPTU61       ANT                   559.002                                    Ant-Nachrichtentechnik
T/1340.DE09      DE        GPTU61       MOVICOM               1189465                25/02/1989          Ant-Nachrichtentechnik
T/1372.DE09      DE        GPTU61       ALFORM                T13063                 29/01/1969          Robert Bosch GmbH
T/1372.GB09      GB-14     GPTU61       ALFORM                982576                 02/11/1971          Robert Bosch GmbH
T/1372.NO09      NO        GPTU61       ALFORM                19873385               18/08/1987          Robert Bosch GmbH
T/1372.PL09      PL        GPTU61       ALFORM                R-71007                29/11/1990          Robert Bosch GmbH
</TABLE>

                                      - 32 -

<PAGE>

<TABLE>
<S>              <C>       <C>          <C>                   <C>                    <C>                 <C>
T/1372.SE09      SE        GPTU61       ALFORM                01-39533               26/05/1972          Robert Bosch GmbH
T/1380.SE        SE        GPTU61       Twisted Wire Device   236920                 26/06/1992          Marconi Communications GmbH
T/1380.SE14      SE        GPTU61       Twisted Wire Device   236919                 26/06/1992          Marconi Communications GmbH
T/1380.SE2       SE        GPTU61       Twisted Wire Device   236921                 26/06/1992          Marconi Communications GmbH
T/1381.CA        CA        GPTU61       ANT DESIGN            515643                 18/01/1984          Ant-Nachrichtentechnik
T/2059.CH14      CH        GPTU61       ANT - Twisted Cable   559000                 24/10/1990          Robert Bosch GmbH
T/2059.DE09      DE        GPTU61       ANT - Twisted Cable   1064243                05/06/1984          Robert Bosch GmbH
T/2059.DK09      DK        GPTU61       ANT - Twisted Cable   VA00723                26/01/1990          Robert Bosch GmbH
T/2059.GB09      GB        GPTU61       ANT - Twisted Cable   1416527                02/03/1990          Robert Bosch GmbH
T/2059.GR09      GR        GPTU61       ANT - Twisted Cable   98107                  15/03/1990          Robert Bosch GmbH
T/2059.IE09      IE        GPTU61       ANT - Twisted Cable   139635                 25/01/1990          Robert Bosch GmbH
T/2059.TR09      TR        GPTU61       ANT - Twisted Cable   126286                 20/12/1990          Robert Bosch GmbH
T/2060.CH14      CH        GPTU61       ANT - Twisted Cable   559002                 24/10/1990          Robert Bosch GmbH
T/2060.DE09      DE        GPTU61       ANT - Twisted Cable   1064375                07/06/1984          Robert Bosch GmbH
T/2060.DK09      DK        GPTU61       ANT - Twisted Cable   VA00721                26/01/1990          Robert Bosch GmbH
T/2060.GR09      GR        GPTU61       ANT - Twisted Cable   98108                  15/03/1990          Robert Bosch GmbH
T/2060.IE09      IE        GPTU61       ANT - Twisted Cable   139634                 25/01/1990          Robert Bosch GmbH
T/2060.TR09      TR        GPTU61       ANT - Twisted Cable   126289                 20/12/1990          Robert Bosch GmbH
T/2061.CH1       CH        GPTU61       ANT - Twisted Cable   559001                 24/10/1990          Robert Bosch GmbH
T/2061.DE09      DE        GPTU61       ANT - Twisted Cable   1064244                05/06/1984          Robert Bosch GmbH
T/2061.DK09      DK        GPTU61       ANT - Twisted Cable   VA00722                26/01/1990          Robert Bosch GmbH
T/2061.GR09      GR        GPTU61       ANT - Twisted Cable   98109                  15/03/1990          Robert Bosch GmbH
T/2061.IE09      IE        GPTU61       ANT - Twisted Cable   139633                 25/01/1990          Robert Bosch GmbH
T/2061.TR09      TR        GPTU61       ANT - Twisted Cable   125485                 20/12/1990          Robert Bosch GmbH
</TABLE>

                                      - 33 -

<PAGE>

                                   SCHEDULE 4
                  LIST OF UTILITY MODELS AND REGISTERED DESIGNS

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------
                               REGISTRATION  AND/OR
  UTILITY MODEL                  APPLICATION - NO.
REGISTERED DESIGN                (IF APPLICABLE)                BRIEF DESCRIPTION
------------------------------------------------------------------------------------
<S>                        <C>                                <C>
Utility Model              G20109814                          German Utility Model
                                                              registered for Marconi
                           Application date: 13.06.2001       Communications GmbH
------------------------------------------------------------------------------------
</TABLE>

                                      - 34 -

<PAGE>

                                   SCHEDULE 5
                    LIST OF INBOUND LICENCES OF THIRD PARTIES

<TABLE>
<CAPTION>
      LIEFERANT                                   PRODUKT                                        VOLUMEN
<S>                                  <C>                                                      <C>
MCSS GMBH & CO. KG

Escrow                               Source Code Escrow Vertrag                                     1

Bechtle                              HOBLink Supportvertrag Pbu                                     1

IONA                                 Orbix C++ fur HP-UX 11.0                                  8 Licenses
IONA                                 Orbix C++ fur Solaris 2.7                                 8 Licenses
IONA                                 Orbix C++ fur WIN NT 3.0                                  2 Licenses
IONA                                 Orbix E2A Standard C++ HP-UX/Sol/Win/Java                  1 License

Interworking Labs                    Silver Creek Pro for Solaris                               1 License

HP                                   SW-Pflegevertrag (PSS-Vertrag)                                 1

Loox                                 JLOOX JL-ENT                                               1 License

Rational                             Silver Support Rational Purify for UNIX                   32 Licenses
Rational                             Silver Support Rational Quantify for UNIX                  3 Licenses

Unilab                               NutCracker/Toolkit                                             1

Rational                             Rational Rose 2000 Enterprise Version                      1 License

Vertel                               TMN MDE Maint. HP-UX10.20 Upg, HP-UX 11.1                  1 License
Vertel                               TMN MDE Maint. HP-UX10.20 Upg. HP-UX 11.1                  1 License
Vertel                               TMN MDE Upgrade to HP-UX 11.0                              1 License
Vertel                               TMN MDE Maintenance for UP-UX 11.0                         1 License
Vertel                               TMN Dynamic MIB Maint. HP-UX 10.20                         1 License
Vertel                               TMN Dynamic MIB Maint. for HP-UX 10.21                     1 License
Vertel                               TMN Dynamic MIB Upgrade to HP-UX 11.0                      1 License
Vertel                               TMN Dynamic MIB Maint. for HP-UX 11.0                      1 License

Netaphor                             Annual Support for Cyberons for Java                       1 License

MARCONI COMMUNICATIONS GMBH

Flomerics Ltd.                       Flotherm                                                 2x2 Floating
Fleischmann                          LIBRARY 2000                                                   1
Fleischmann                          LIBRARY 2000 - iOPAC                                      10 Floating
MERANT                               PVCS Dimensions                                           32 Floating
</TABLE>

                                      - 35 -

<PAGE>

<TABLE>
<S>                                  <C>                                                     <C>
Telelogic                            SDT                                                       6 Floating

Telelogic                            SDT                                                       8 Floating
Rational                             ClearCase                                                 29 Floating
Altera                               MAX+PlusII                                                  2 User
Mentor                               Microtec/XRAY-Tools                                      3-11 Floating
Windriver                            pRISM+ und Diab-Tools                                   11-14 Floating
CIM-Team                             CADES-G HP-UX                                             2 Floating
CIM-Team                             CADES-SGS NT                                              4 Floating

OPNET Technologies, Inc.             OPNET Modeler                                             1 Floating
MathWorks                            MATLAB                                                       o.A.
MathWorks                            SIMULINK                                                     o.A.
Enea OSE                             OSE, Echtzeit-BS, Softkernel                              2 Floating
Enea OSE                             OSE, Echtzeit-BS, Softkernel                              14 Floating
Enea OSE                             OSE, Echtzeit-BS, Illuminator                             9 Floating

Synopsys                             Design Analyzer                                           9 Floating
Synopsys                             DC Expert                                                 8 Floating
Synopsys                             VHDL Compiler                                             7 Floating
Synopsys                             HDL Compiler (Verilog)                                    1 Floating
Synopsys                             Prime Time                                                1 Floating
Synopsys                             FPGA Compiler 2                                           1 Floating
Synopsys                             Behavioral Compiler                                       1 Floating
Synopsys                             DW Developer                                              1 Floating
Synopsys                             Eaglei Tool                                               1 Floating
Synopsys                             ARM7TDMI Link                                             1 Floating
Synopsys                             ARM7TDMI IA ISS                                           1 Floating
Synopsys                             Test Compiler                                             1 Floating
Synopsys                             CTV Interface                                             1 Floating
Synopsys                             SGE                                                       1 Floating
Synopsys                             LSI/NDL Interface                                         1 Floating
Synopsys                             Synospys CAD Seat                                         4 Floating
Synopsys                             BSD Compiler                                              1 Floating
Xilinx                               Alliance Standard                                         2 Floating
Verisity                             Specman Elite                                             3 Floating
Verisity                             Specman Elite                                             3 Floating
Synplicity                           Certify                                                   1 Floating
Quickturn                            HDL_ICE Software                                          1 Floating
TransEda                             Verific.Navigator VHDL Cover                              1 Floating
TransEda                             Verific.Navigator SimDriver                               2 Floating

Lattice                              ispLEVER HDL Base                                            o.A.
Gopel Elektronic                     CASCON GALAXY-FS                                            1 User

IngBuro Noesis                       Custom Application: LK-Bestuckung                              1
Licom Systems                        Custom Application: Mechanik/Frasen                            1

CST GMBH                             Microwave Studio                                               4
CST GMBH                             MAFIA                                                          1
MICIAN GmbH                          Microwave Wizard                                               1
CADENCE DESIGN SYSTEMS               Analog Artist / SPW                                       8 Floating
GMBH
ANSOFT Corp.                         Harmonica, Super-Compact                                  16 Floating
</TABLE>

                                      - 36 -

<PAGE>

<TABLE>
<S>                                  <C>                                                      <C>
Zeland Software                      IE3D                                                     5 NL + 2 FL

I-Logix                              Rapsody                                                      o.A.
Lauterbach                           Lauterbach                                                   o.A.
Borland / TogetherSoft               Together                                                     o.A.
Parasoft                             Insure                                                       o.A.
Windriver                            pSOS                                                         o.A.
Windriver / TakeFive                 SNIFF+                                                        14
Telelogic                            SDT                                                      6 Floating
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------
               Software                                  Supplier Address1                    Marconi Legal Entity
----------------------------------------------------------------------------------------------------------------------
<S>                                         <C>                                            <C>
EESOFF SOFTWARE                             CADSOFT COMPUTER GMBH, HOFMARK 2,
                                            84568 PLEISKIRCHEN
----------------------------------------------------------------------------------------------------------------------
                            EAGLE 4.0                           3                          MARCONI COMMUNICATIONS GMBH
----------------------------------------------------------------------------------------------------------------------
AUTOSKETCH                                  CORPORATE SOFTWARE & TECHNOLOGIE GMBH,
                                            GUTENBERGSTR. 1, 85737 ISMANING
----------------------------------------------------------------------------------------------------------------------
                       Autosketch 6.0                           5                          MARCONI COMMUNICATIONS GMBH
----------------------------------------------------------------------------------------------------------------------
AUTOSKETCH                                  COMICS COMPUTER VERTRIEBS GMBH,
                                            BADENER STR. 3, 76206 KARLSRUHE
----------------------------------------------------------------------------------------------------------------------
                       Autosketch 2.0                          10                          MARCONI COMMUNICATIONS GMBH
----------------------------------------------------------------------------------------------------------------------
ELECTRONIC DESIGN                           COM PRO HARD- & SOFTWARE VERTRIEBS GMBH,
                                            REINSBURGERSTRABE 82, 70178 STUTTGART
----------------------------------------------------------------------------------------------------------------------
  Electronics Workbench Proffessional                            1                         MARCONI COMMUNICATIONS GMBH
                                  4.1
----------------------------------------------------------------------------------------------------------------------
</TABLE>

                                      - 37 -

<PAGE>

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------------------------
               Software                        Supplier Address1                Marconi Legal Entity
--------------------------------------------------------------------------------------------------------
<S>                                         <C>                              <C>
ALPHACAM                                    LICOM SYSTEMS,                   MARCONI COMMUNICATIONS GMBH
                                            KAISERSTR. 100,
                                            52134 HERZOGENRATH
--------------------------------------------------------------------------------------------------------
                       Version 6_2002                6
--------------------------------------------------------------------------------------------------------

--------------------------------------------------------------------------------------------------------
SOLIDWORKS                                  SOLLDTEAM,                       MARCONI COMMUNICATIONS GMBH
                                             AM EICHKAMP 23,
                                            27367 SOTTRUM
--------------------------------------------------------------------------------------------------------
               SolidWorks2002 V SP0.0                2
--------------------------------------------------------------------------------------------------------
                     PowerWorks ME-IF                1
--------------------------------------------------------------------------------------------------------

--------------------------------------------------------------------------------------------------------
CAMWORKS                                    TEKSOFT,                         MARCONI COMMUNICATIONS GMBH
                                            RUDOLF-DIESEL-STR. 11,
                                            71732 TAMM
--------------------------------------------------------------------------------------------------------
                        Camworks 2001                2
--------------------------------------------------------------------------------------------------------

--------------------------------------------------------------------------------------------------------
PCDNC                                       BOSCH REXROTH AG,                MARCONI COMMUNICATIONS GMBH
                                            BERLINERSTR. 25,
                                            64701 ERBACH
--------------------------------------------------------------------------------------------------------
                              PcDnc32                25
--------------------------------------------------------------------------------------------------------

--------------------------------------------------------------------------------------------------------
2D/3D-CAD-SYSTEM                            COCREATE SOFTWARE GMBH,          MARCONI COMMUNICATIONS GMBH
                                            SINDELFINGEN
--------------------------------------------------------------------------------------------------------
                    ME10 2000+, V10.5                7
--------------------------------------------------------------------------------------------------------
          SolidDesigner 2000+, V8.05A                3
--------------------------------------------------------------------------------------------------------
                SheetAdvisior, V8.05A                2
--------------------------------------------------------------------------------------------------------

--------------------------------------------------------------------------------------------------------
NC-PROGRAMMIERSYSTEM                        EXAPT, AACHEN                    MARCONI COMMUNICATIONS GMBH
--------------------------------------------------------------------------------------------------------
                     EXAPTplus, V2.06                2
--------------------------------------------------------------------------------------------------------
                       Nestex, V2.11d                2
--------------------------------------------------------------------------------------------------------
                     EXAPTplus, V2.07                1
--------------------------------------------------------------------------------------------------------
                   NCP-PMO-FDO, V3.08                1
--------------------------------------------------------------------------------------------------------

--------------------------------------------------------------------------------------------------------
NC-PROGRAMMIERSYSTEM                        ASCO DATA, BREMEN                MARCONI COMMUNICATIONS GMBH
--------------------------------------------------------------------------------------------------------
                          ASCO-NC, V4                1
--------------------------------------------------------------------------------------------------------

--------------------------------------------------------------------------------------------------------
GEOMETRIE-MESS-SYSTEM                       ISRA SYSTEMTECHNIK,              MARCONI COMMUNICATIONS GMBH
                                            DARMSTADT
--------------------------------------------------------------------------------------------------------
                        ISRA-PGMS, V2                1
--------------------------------------------------------------------------------------------------------
</TABLE>

                                      - 38 -

<PAGE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------------------
     Software                                    Supplier Address1                                      Marconi Legal Entity
----------------------------------------------------------------------------------------------------------------------------------
<S>                 <C>                                                                           <C>
       ADOBE        DRUCKHAUS WAIBLINGEN REMSTALL -BOTE GmbH, SIEMENSSTR. 10, D-71302 WAIBLINGEN    MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------------------------------
Acrobat TLP 5.0                                          60                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
Acrobat WIN 5.0                                          6                                        under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
Acrobat WIN UP 5.0                                       8                                        under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
Acrobat WIN 4.0                                          23                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
Acrobat WIN 3.0                                           4                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
Photoshop 6.0                                             1                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
Illustrator 10                                            1                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
GoLive 5.0                                                1                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker UX
SHRD 5.5                                                 66                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker WIN 5.5                                      115                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker UX 6.0                                         1                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker UX
SHRD 6.0                                                 40                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker WIN 6.0                                      116                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker WIN UP
6.0 UP                                                    2                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker +SGML
WIN 6.0                                                   1                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker +SGML
WIN UP 6.0                                                1                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker UX
SHRD 6.0 UP                                               2                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker UX UP
SHRD 6.0 UP                                               2                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 39 -

<PAGE>

<TABLE>
----------------------------------------------------------------------------------------------------------------------------------
<S>                        <C>                                                                    <C>
FrameMaker WIN 6.0 UP
UP                                                        1                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker WIN UP
6.0 UP                                                    5                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker WIN UP
7.0                                                       1                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker UX UP
SHRD 7.0                                                 40                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
FrameMaker WIN TLP
7.0                                                     113                                       under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------------------------
    ANSYS-
  MECHANICAL    CAD-FEM GmbH, MARKPLATZ 2, D-85567 GRAFING BEI MUNCHEN    MARCONI COMMUNICATIONS GmbH
--------------------------------------------------------------------------------------------------------
<S>             <C>                                                     <C>
ANSYS-
STRUCTURAL                                  1                           under IT Backnang administration
--------------------------------------------------------------------------------------------------------
ANSYS-
CONNECTION-SAT                              2                           under IT Backnang administration
--------------------------------------------------------------------------------------------------------
ANSYS-
MECHANICAL                                  2                           under IT Backnang administration
--------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------
ASSIST4 VERSION 4.0  FA. AEB, JULIUS-HOLDER-STR. 39, 70597 STUTTGART     MARCONI COMMUNICATIONS GmbH
-------------------------------------------------------------------------------------------------------
<S>                  <C>                                              <C>
  Basiskomponente                          20                         under IT Offenburg administration
-------------------------------------------------------------------------------------------------------
Versand-Grundsystem                        20                         under IT Offenburg administration
-------------------------------------------------------------------------------------------------------
Export-Grundsystem                          6                         under IT Offenburg administration
-------------------------------------------------------------------------------------------------------
Fracht-Grundsystem                          5                         under IT Offenburg administration
-------------------------------------------------------------------------------------------------------
ACMS-Grundsystem                           18                         under IT Offenburg administration
-------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------------------------
  BARTELS SW     MAHLE GmbH, BRETONISCHER RING 12, D-85630 GRASBRUNN    MARCONI COMMUNICATIONS GmbH
------------------------------------------------------------------------------------------------------
<S>              <C>                                                  <C>
HighEnd license                          15                           under IT Backnang administration
------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 40 -

<PAGE>

<TABLE>
------------------------------------------------------------------------------------------------------
<S>              <C>                                                  <C>
Baby license                              3                           under IT Backnang administration
------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------------------------------
 CARD ENTRY - SECURITY,
           T&A             INTERFLEX DATENSYSTEME GmbH, KISTLERHOFSTR. 11, D-71302 WAIBLINGEN    MARCONI COMMUNICATIONS GmbH
-------------------------------------------------------------------------------------------------------------------------------
<S>                        <C>                                                                 <C>
IF-6020, server,
version 1.50, SW-
6020-001-72                                                 1                                  under IT Backnang administration
-------------------------------------------------------------------------------------------------------------------------------
IF6020-client SW,
version 1.50, SW-
6020-005-60                                                30                                  under IT Backnang administration
-------------------------------------------------------------------------------------------------------------------------------
IF-6020, 3000
employers extension,
AP-6020-002-15                                              1                                  under IT Backnang administration
-------------------------------------------------------------------------------------------------------------------------------
API-/AFK-client with
level=read SW-6020-
050-50                                                      1                                  under IT Backnang administration
-------------------------------------------------------------------------------------------------------------------------------
Listprozessor, SW-
6020-051-00                                                 1                                  under IT Backnang administration
-------------------------------------------------------------------------------------------------------------------------------
Data import from
outside, SW-
6020-900-00                                                 1                                  under IT Backnang administration
-------------------------------------------------------------------------------------------------------------------------------
Data conversion for
salary accounting,
SW-6020-910-00                                              1                                  under IT Backnang administration
-------------------------------------------------------------------------------------------------------------------------------
Group total for 3000
employers, SW-6020-
210-00                                                      1                                  under IT Backnang administration
-------------------------------------------------------------------------------------------------------------------------------
Commication
processor, SW-6020-
052-00                                                      1                                  under IT Backnang administration
-------------------------------------------------------------------------------------------------------------------------------
Planning for 3000
employers                                                   1                                  under IT Backnang administration
-------------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 41 -

<PAGE>

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------------------------
      CISCO        DIMENSION DATA CURIESTRASSE 2 70563 STUTTGART        MARCONI COMMUNICATIONS GmbH
------------------------------------------------------------------------------------------------------
<S>                <C>                                                <C>
     Cisco Secure                         1                           under IT Backnang administration
------------------------------------------------------------------------------------------------------
Cisco Works 2000                          1                           under IT Backnang administration
------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------
  CONCORD EHEALTH      ICS KISTLERHOFSTRASSE 111 81379 MUNCHEN        MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------
<S>                    <C>                                          <C>
LAN/WAN                                   1                         under IT Backnang administration
----------------------------------------------------------------------------------------------------
Typ A Poll-Elemente                     100                         under IT Backnang administration
----------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------------
DIGITAL EQUIPMENT  COMPAQ COMPUTER GmbH, FREISCHUETZSTRASSE 91, D-81927 MUENCHEN  MARCONI COMMUNICATIONS GmbH
-------------------------------------------------------------------------------------------------------------
<S>                <C>                                                            <C>
ClearVisn SW                                   2
-------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------
   EESOFF SOFTWARE    AGILENT, HERRENBERG. STR. 130, D-71034, BOEBLINGEN    MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------
<S>                   <C>                                                 <C>
Design Environment
NLS                                          3                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
Data Display NLS                             3                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
RF Board Designer
Pro NLS                                      9                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
SPICE Netlist NLS                            2                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
GDSII Translator NLS                         1                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
DXF Translator NLS
Intl                                         1                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
Gerber & DXF
Translator Pkg NLS                           1                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
RFIC Designer
Premier NLS                                  1                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
Layou NLS                                    2                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
Common Sys Designe
Premier NLS                                  1                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 42 -

<PAGE>

<TABLE>
----------------------------------------------------------------------------------------------------------
<S>                    <C>                                                 <C>
Common Sys
Designer Pro NLS                             1                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
Analog Model
Development Kit NLS                          2                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
Momentum Simulation
Engine NLS                                   3                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
Momentum
Visualization NLS                            2                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
Momentum Optimization NLS                    1                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
IC-CAP Modeling
Suite                                        1                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
FETs/HEMTs Model
Package                                      1                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
Root Diode Models
Generator                                    1                            under IT Backnang administration
----------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------------------------------------
 FERRARI SW (FAX TO
    LOTUS NOTES)       FERRARI ELECTRONIC AG, RUHSDORFER STR. 138, D14513 TELTOW    MARCONI COMMUNICATIONS GmbH
------------------------------------------------------------------------------------------------------------------
<S>                    <C>                                                        <C>
ferrariFAX-Duo-Karte
PCI 14400bps                                      5                               under IT Backnang administration
------------------------------------------------------------------------------------------------------------------
ferrariFAX-
serverPro/NT Basis                                1                               under IT Backnang administration
------------------------------------------------------------------------------------------------------------------
ferrariFAX for Notes
Basis                                             1                               under IT Backnang administration
------------------------------------------------------------------------------------------------------------------
Extension ferrariFAX
for Notes, 1000 users                             3                               under IT Backnang administration
------------------------------------------------------------------------------------------------------------------
ferrariSMS for Notes                              1                               under IT Backnang administration
------------------------------------------------------------------------------------------------------------------
Radiomodem                                        1                               under IT Backnang administration
------------------------------------------------------------------------------------------------------------------
ferrariFAX for SAP                                1                               under IT Backnang administration
------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 43 -

<PAGE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------------------------------
   FOUNDATION, AAX,
         DMX           PARAMETRIC TECHNOLOGY GmbH, EDISONSTR. 8, D-85716, UNTERSCHLEIBHEIM         MARCONI COMMUNICATIONS GmbH
---------------------------------------------------------------------------------------------------------------------------------
<S>                    <C>                                                                       <C>
Pro/INTRALINK Multi-
Site                                                      3                                      under IT Backnang administration
---------------------------------------------------------------------------------------------------------------------------------
Advanced Assembly
Extension                                                 3                                      under IT Backnang administration
---------------------------------------------------------------------------------------------------------------------------------
Pro/ENGINEER-
Foundation                                                3                                      under IT Backnang administration
---------------------------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------------------
 FRONTIER     DIMENSION DATA CURIESTRASSE 2 70563 STUTTGART       MARCONI COMMUNICATIONS GmbH
------------------------------------------------------------------------------------------------
<S>           <C>                                               <C>
Netscout SW                          1                          under IT Backnang administration
------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------
FTOS-UNIX    CCOM GmbH, GRESCHBACHSTR. 3, D-76229 KARLSRUHE     MARCONI COMMUNICATIONS GmbH
-----------------------------------------------------------------------------------------------
<S>          <C>                                              <C>
FTOS-UNIX                        1                            under IT Backnang administration
-----------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------
 GRALXCONVERT   SEAL SYSTEM SEPP + GRAL, ARHEILIGER WEG 17, D-64380    MARCONI COMMUNICATIONS GmbH
-----------------------------------------------------------------------------------------------------
<S>             <C>                                                  <C>
CALS-Konverter                          1                            under IT Backnang administration
-----------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------------------
  HEWLETT-PACKARD
      GmbH           HEWLETT-PACKARD GmbH, POSENER STRABE, D-71065, SINDELFINGEN          MARCONI COMMUNICATIONS GmbH
-----------------------------------------------------------------------------------------------------------------------
<S>                  <C>                                                               <C>
HP operative system                                 253                                under IT Backnang administration
-----------------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------
     IXOS SW       IXOS SOFTWARE AG, ZETTACHRING 16, D-81379 MUENCHEN    MARCONI COMMUNICATIONS GmbH
-------------------------------------------------------------------------------------------------------
<S>                <C>                                                 <C>
IXOS user license                         100                          under IT Backnang administration
-------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------
     LOTUS            MARCONI UK, CONTRACT    MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------
<S>                   <C>                   <C>
Lotus Domino
Enterprise Server              14           under IT Backnang administration
----------------------------------------------------------------------------
</TABLE>

                                     - 44 -

<PAGE>

<TABLE>
----------------------------------------------------------------------------
<S>                   <C>                   <C>
 Lotus Notes Clients         2500           under IT Backnang administration
----------------------------------------------------------------------------
Domino Administrator
Clients                         5           under IT Backnang administration
----------------------------------------------------------------------------
Domino Designer
Clients                         5           under IT Backnang administration
----------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------
     MCAD ME10       COCREATE SOFTWARE GmbH, POSENER STRASSE 1, D-71065 SINDELFINGEN    MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------------------
<S>                  <C>                                                              <C>
ME10                                              39                                  under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
2D Library                                         3                                  under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
3D Library                                         2                                  under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
Dynamic Modeling                                  15                                  under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
SheetAdvisor                                       2                                  under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
Mold Flow                                          1                                  under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
Design Data Adapter                                1                                  under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------------------------------------
    MOBILES
WIEGESYSTEM (MWS)
  VERSION 2.1      FA. PROCON PAS GmbH, LERCHENFELDSTR. 109, 47877 WILLICH-ANRATH    MARCONI COMMUNICATIONS GmbH
--------------------------------------------------------------------------------------------------------------------
<S>                <C>                                                             <C>
Basistmodul                                    1                                   under IT Offenburg administration
--------------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------------------------
  LEGATO GLOBAL BACK-
          UP           BASIS GmbH, CARL-ZEISS-RING 9, D-85737 ISMANING    MARCONI COMMUNICATIONS GmbH
--------------------------------------------------------------------------------------------------------
<S>                    <C>                                              <C>
Networker Power
Edition                                            4                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
Update/7                                           2                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
AutoChanger/16                                     4                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
Autochanger/32                                     2                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 45 -

<PAGE>

<TABLE>
--------------------------------------------------------------------------------------------------------
<S>                    <C>                                              <C>
Autochanger/128                                    1                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
AutoChanger/unlimited                              2                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
SAN Storage Node for
Windows/1                                          4                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
Dynamic Drive Sharing                              4                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
NT Cluster Clients                                13                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
NetWorker ClientPak
for UNIX                                           2                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
NetWorker ClientPak
for LINUX                                          1                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
NetWorker Module for
Lotus Notes                                        4                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
NetWorker Module for
Oracle                                             4                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
NetWorker Archive
Module/UNIX                                        1                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
NetWorker Module for
MSSQL                                              2                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
Networker Client
Connections 25                                     4                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
Networker Client
Connections 100                                    3                    under IT Backnang administration
--------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------------------
  MCAFEE VIRUS
    SCANNER          CORPORATE SOFTWARE & TECHNOLOGY GmbH, INDUSTRIESTRASSE 74, D-70565 STUTTGART    MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------------------------------
<S>                 <C>                                                                           <C>
McAfee Total Virus
Defense Suite                                           2330                                      under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------
 MARCONI   MARCONI    MARCONI COMMUNICATIONS GmbH
----------------------------------------------------
<S>        <C>      <C>
ServiceOn     1     under IT Backnang administration
----------------------------------------------------
</TABLE>

                                     - 46 -

<PAGE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------
      MENTOR SW        MENTOR GRAPHICS GmbH, ELSENHEIMERSTR. 41-43, D-80687 MUENCHEN    MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------------------
<S>                    <C>                                                            <C>
ACCUPARTS V8 OP SW
034657GF                                             6                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
ACCUSIM KERNEL V8
OP SW 034654GF                                       6                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
ACCUSIM KERNEL V8
OP SW 034654GN                                       1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
ANALOG I/F KIT V8 OP
SW 034655GN                                          1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
ART TO SMARTRTR
GRID V8 UPG SW
044157GF                                             3                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
ARTROUTER GRID V8
OP SW 039994GF                                       3                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
AUTOTHERM V8 AP SW
034625 GF                                            3                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
BOARD ARCHITECT
UPGRADE V8 SW
061999GF                                             6                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
BOARD LAYOUT V8 AP
SW 035302GN                                          6                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
BPL-CAD LIB V8
OP SW-SL 054720GF                                    1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
BPL-DIG ANALYSIS V8
OP SW-SL 059834GF                                    1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
CONTINUUM
CONNECTOR
056628GF                                             2                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
DESIGN ARCHITECT V8
AP SW 034617AN                                       2                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
DESIGN ARCHITECT V8
AP SW 034617DN                                       1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
DESIGN ARCHITECT V8
AP SW 034617GF                                      78                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
EDIF NETLISTER READ
V8 OP SW 036326GF                                    2                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
EDIF NETLISTER
WRITE V8 OP SW
036325GF                                             1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 47 -

<PAGE>

<TABLE>
----------------------------------------------------------------------------------------------------------------------
<S>                    <C>                                                            <C>
EDIF SCHM READ V8
OP SW 043961AF                                       1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
EDIF SCHM WRITE V8
OP SW 043960AF                                       1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
FABLINK V8 AP SW
034637GF                                            14                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
FALCON FRAMEWORK
V8 SW 030000GF                                      88                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
FALCON FRAMEWORK
V8 SW 030000GN                                       5                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
FALCON ITK V8 AP SW
051640GF                                             1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
FRAMECONNECT V8
SW 054715GF                                          1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
HDL-A/DEV V8 OP SW
051630GF                                             1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
HIGH SPD
INTERACTIVE V8 OP
SW 044156GF                                          8                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
HP HP-GL FILTER V8
AP SW 054804GF                                       5                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
HP HP-GL/2 FILTER V8
AP SW 054805GF                                       4                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
I/F TO QSIM II(HP) V8
SW 035853                                            1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
IDEA STN V8 SW
034602AN                                             4                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
IDEA STN V8 SW
034602GN                                             4                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
INTNTERACTIVE
LAYOUT V8 AP SW
051637GF                                            19                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
LEONARDO INSIGHT
OP 204435GE                                          1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
LIBRARIAN V8 AP SW
034638GF                                            12                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
LIBRARY MANAGER V8
AP SW 056100GF                                       2                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
LIBRARY USER V8 OP
SW-LSL10 051488GF                                    4                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 48 -

<PAGE>

<TABLE>
----------------------------------------------------------------------------------------------------------------------
<S>                    <C>                                                            <C>
MDV BASIC V8 OP SW
063001GF                                            14                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
MODELSIM EE/LANG
NEUTRAL AP SW
202375PE                                             4                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
MODELSIM EE/VHDL
AP SW 067321GE                                       1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
MODELSIM EE/VHDL
AP SW 067321PE                                      15                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
MODELSIM SE/LNL AP
SW 204712GE                                          2                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
MODELSIM SE/VHDL
AP SW 205452GE                                       5                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
PART DVLPMNT SYS
MGR V8 OP SW
057108GF                                             1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
PART DVLPMNT SYS
USER V8 OP SW
059274GF                                             2                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
PCB PACKAGE V8 AP
SW 034635GF                                         31                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
POSTSCRIPT FILTER
V8 SW 054806GF                                       7                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
POSTSCRIPT
PRINT/PLOT 041375GF                                  2                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
POSTSCRIPT PRINT/PLOT
041375GN                                             1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
PTM:SITE V8 OP SW
051576GF                                             1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
QUICKCHECK
RUNTIME V8 OP SW
039055GF                                            10                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
QUICKFAULT II
KERNEL V8 OP SW
034649GF                                             4                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
QUICKGRADE II
KERNEL V8 OP SW
034651AN                                             1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 49 -

<PAGE>

<TABLE>
<S>                                    <C>                                 <C>
-----------------------------------------------------------------------------------------------------------
QUICKGRADE II
KERNEL V8 OP SW
034651GN                                2                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
QUICKPATH CPA
KERNEL V8 OP SW
034647GF                                5                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
QUICKSIM II
KERNEL V8 OP SW
034656GF                               28                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
QUICKSIM PRO V8 OP
059278GF                                1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
QUICKVHDL PRO SYS
V8 UPG SW 057197GF                      1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
REGISTRAR V8 OP SW
034643GF                                2                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
SCHEMATIC GENERATOR V8 AP SW
034620GF                                1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
SIMVIEW V8 AP SW
035562AN                                3                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
SIMVIEW V8 AP SW
035562GF                               52                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
SPECTRUM LEV 3
FPGA_VHDL AP SW
204431GF                                2                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
SS MGC SYS MNG DOC
SET V8 050001                           3                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
SYSTEM 1076-
COMPILER V8 OP SW
034646GF                                9                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
SYSTEM 1076-SOLVER
V8 OP SW 034645GF                       9                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------
MICROSOFT                           MICROSOFT                                MARCONI COMMUNICATIONS GmbH
-----------------------------------------------------------------------------------------------------------
<S>                                 <C>                                    <C>
Access 97                               6                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
BackOffice Server
engl. 4.5                               1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 50 -

<PAGE>

<TABLE>
<S>                                  <C>                                   <C>
Excel 5.0                               1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
FrontPage 97                           10                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
FrontPage 98                           34                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
FrontPage 2000                        179                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
FrontPage 2002                         26                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
MSDN Enterprise
Win32 All                               1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
MSDN Universal All
Languages 1 Year                        4                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
MSDN Universal Win
32 All Languages                        4                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
NT ResourceKit                          5                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Office Developer dt.
2000                                    1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Office Pro. XP                         17                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Office Pro. 97                       3287                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Office Pro. 2000                     1746                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Office Stand. 4.2                       3                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Office Stand. 4.3                       4                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Office Stand. 95                        1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Office Stand. 97                     2840                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Power Point 7.0                         1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Project 4.0                             1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Project 4.1                            46                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Project 98                            347                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Project 2000                          285                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Project 2002                            5                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 51 -

<PAGE>

<TABLE>
<S>                                    <C>                                 <C>
-----------------------------------------------------------------------------------------------------------
SQL Server CAL 2000                    10                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
SQL Server Stand.
2000                                    3                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
VISIO Enterpr. 2000                     1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
VISIO Prof. 2000                       44                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
VISIO Prof. 2002                       19                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
VISIO Stand 2000                       28                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
VISIO Stand 2002                       53                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
VISIO Techn. 2000                       4                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual Basic 4.0                        3                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual Basic 6.0                        5                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual Basic
Enterprise 6.0                          2                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual Basic Prof. 6.0                  7                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual C++ 5.0                          1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual C++ Enterprise
6.0                                     5                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual C++ Pro Win32                    5                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual C++ Prof. 6.0                   61                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual Foxpro Pr. 3.0                   1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual SourceSafe 6.0                   9                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual Studio 6.0                       8                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual Studio
Enterprise 6.0                          1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual Studio .NET
Enterprise 2002                         8                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Visual Studio Pro 6.0                   5                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 52 -

<PAGE>

<TABLE>
<S>                                  <C>                                   <C>
-----------------------------------------------------------------------------------------------------------
WfW 3.11                                1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows 95                             19                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows 98                            100                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows Cal 2000                       10                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows NT Cal 2000                   100                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows NT Cal 4.0                   4980                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows NT Client 4.0                 130                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows NT Server
4.0                                    44                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows NT Terminal
Server 4.0                              6                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows NT Terminal
Server CAL 4.0                         15                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows NT Terminal
Server CAL 2000                       100                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows NT Terminal
Server Client 4.0                     145                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows NT Wks 4.0                    329                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows Pro XP                         93                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows Pro 2000                       21                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows Server 2000                    21                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Windows Server
Enterprise 2003                         1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
WTS CAL 2000                           20                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------
    MICROGRAFX                    MICROGRAFX                                 MARCONI COMMUNICATIONS GmbH
-----------------------------------------------------------------------------------------------------------
<S>                               <C>                                      <C>
Designer 7.0                          12                                   under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Designer PowerPack                    62                                   under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 53 -

<PAGE>

<TABLE>
<S>                                  <C>                                   <C>
Graphics Suite 2.0                     32                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
MGX ABC Graphics
Suite 2.0                             535                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
MGX PLO-E iGrafx
Designer                             1062                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
PLO-E iGrafx Designer                   3                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------
                         NETIQ CORPORATION, 3553 N. FIRST
      NETIQ SW            STREET, SAN JOSE CA, USA-95134                     MARCONI COMMUNICATIONS GmbH
-----------------------------------------------------------------------------------------------------------
<S>                      <C>                                               <C>
MS NT/W2K/.NET Server                  63                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
MS SQL                                  2                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
MS WTS                                  4                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Oracle                                 12                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Lotus Domino                            6                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
MS IIS                                  2                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Legato Networker                        1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Normal Operator Console                 5                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Web Access Console                      1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
Developer Console                       1                                  under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------
                     ORACLE DEUTSCHLAND GmbH, SCHELMENWASENSTR.
   ORACLE SW                   34, D-70567 STUTTGART                         MARCONI COMMUNICATIONS GmbH
-----------------------------------------------------------------------------------------------------------
<S>                  <C>                                                   <C>
Oracle named user
perpetual                                2000                              under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------
PGP ENCODING SW        CORPORATE SW, ISMANING, GUTENBERGSTR.1                MARCONI COMMUNICATIONS GmbH
-----------------------------------------------------------------------------------------------------------
<S>                    <C>                                                 <C>
PGPmail&PGPfile
encrytion                                 250                              under IT Backnang administration
-----------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 54 -

<PAGE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------
       SAP                 SAP AG SYSTEME, NEUROTTSTR. 16, D-69190 WALLDORF       MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------------
<S>                        <C>                                                  <C>
SAP user license                                   960                          under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------
SPECTRUM - NETWORK         SIEMENS AG   ICN ENTERPRISE   WEISACHERSTRASSE 11
    MONITORING                            D-71499 STUTTGART                       MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------------
<S>                        <C>                                                  <C>
Aprisma Spectrum
SpectroServer                                    1                              under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
Aprisma Spectrum
SpectroGraph                                     2                              under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------
                           SUN MICROSYSTEM GmbH, SONNENALLE 1,
      SUN OPT. SW                D-KIRCHEIM-HEIMSTATTEN                           MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------------
<S>                        <C>                                                  <C>
sunpro.common                              18                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
sunpro.sparcworks.tools                    41                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
sunpro.cc                                  15                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
sunpro.pc                                   1                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
sunpro.c                                   47                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
sunpro.perf                                 5                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
sunpro.mpmt                                 3                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
sunpro.sw_teamware                          3                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
sunpro.f90                                  5                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.c.sparc                           27                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.tools.sparc                       19                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.dbx.sparc                         19                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.f77.sparc                          4                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 55 -

<PAGE>

<TABLE>
<S>                                       <C>                                   <C>
----------------------------------------------------------------------------------------------------------------
workshop.f90.sparc                          4                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.mpmt.sparc                         2                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.teamware.sparc                     2                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.cc.sparc                           8                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.c.sparc 7.0                        8                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.cc.sparc                           8                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.visu.sparc                         8                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.dbx.sparc                          8                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.mpmt.sparc                         8                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.teamware.sparc                     8                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
workshop.tools.sparc                        8                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
Sun forte compiler collection 7            30                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
Solaris operative system                  147                                   under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------
   PEACY                   COMLINE AG, HESELSTUCKEN 28, D-22453 HAMBURG           MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------------
<S>                        <C>                                                  <C>
Peacy client                                  3000                              under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------
  PTC WINDCHILL                     MARCONI UK, CONTRACT FROM                     MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------------
<S>                                 <C>                                         <C>
Windchill license                              500                              under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------
                           GLOBETROTTER EUROPE, UNIT 1, PRIORY COURT,
      SAM-SUITE               PRESTON BROOK, CHESIRE, WA 7 3FR (GB)               MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------------
<S>                        <C>                                                  <C>
SAMsuite FUL license                           1                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 56 -

<PAGE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------------
                           FA. KISTERS INGENIEURBURO GmbH, CHARLOTTENBURGER ALLE
   SPICER VIEWER                            5, D-52068 AACHERN                      MARCONI COMMUNICATIONS GmbH
---------------------------------------------------------------------------------------------------------------
<S>                        <C>                                                      <C>
Imagination View 5.0
floating                                            80                                     Backnang only
---------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------------
TELEPHONE BILLING
      TOOL              PETERS BODO GmbH, WIESIK 8, D-24848 KROPP                 MARCONI COMMUNICATIONS GmbH
---------------------------------------------------------------------------------------------------------------
<S>                     <C>                                                     <C>
Dorena SW                                   1                                   under IT Backnang administration
---------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------
      VISIO                VISIO                   MARCONI COMMUNICATIONS GmbH
---------------------------------------------------------------------------------
<S>                        <C>                   <C>
VISIO 4.0                    3                   under IT Backnang administration
---------------------------------------------------------------------------------
VISIO Network 5.0            1                   under IT Backnang administration
---------------------------------------------------------------------------------
VISIO Prof. 5.0             76                   under IT Backnang administration
---------------------------------------------------------------------------------
VISIO Stand. 5.0            10                   under IT Backnang administration
---------------------------------------------------------------------------------
VISIO Tech. 5.0             29                   under IT Backnang administration
---------------------------------------------------------------------------------
VISIO                                            under IT Backnang administration
---------------------------------------------------------------------------------
VISIO                                            under IT Backnang administration
---------------------------------------------------------------------------------
VISIO                                            under IT Backnang administration
---------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------
  VISULA SW CONTRACT
        1226DE              ZUKEN GmbH, AM SOELDNERMOOS 17, D-85399 HALLGERGMOOS        MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------------------
<S>                         <C>                                                       <C>
Board Design Suite
HC-1740-NW                                          3                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
Destination/Variation
Management Mod. TC-
Z0307-SF                                            1                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
Generic ECAD/MCAD
Two-way Interface HC-
----------------------------------------------------------------------------------------------------------------------
N555-NW                                             1                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 57 -

<PAGE>

<TABLE>
<S>                                                 <C>                               <C>
----------------------------------------------------------------------------------------------------------------------
Hot-Stage Prototype
XX-1368-SF                                          1                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
Hot-Stage Realize XX-
1364-SF                                             1                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
IPC-D-356 Output
HC-N149-NW                                          1                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
Library Management
Tools HC-1112-SL                                    1                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
P-R. Editor XR 500
Routing/Floorplan HC-
3009-NW                                             3                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
Schematic Component
Designer PC-Z0304-
SF                                                  2                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
Standalone System
Designer VISION Frau
HC-2088-NW                                          3                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
Standalone System
Designer VISION Frau
HC-2088-SF                                         10                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
Standalone System
Designer VISION Frau
HC-2088-SF                                          7                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
VISULA Design
Capture HC-1318-NW                                  1                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
Visula Designer
Capture to SD
Migration HC-2085-
NW                                                  1                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------
WINZIP               TOP SYSTEMS B.V., WIETELWEG 4, NL-5981TJ PANNINGEN           MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------------
<S>                  <C>                                                        <C>
WinZip                                      2300                                under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 58 -

<PAGE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------

----------------------------------------------------------------------------------------------------------------

----------------------------------------------------------------------------------------------------------------
WANDEL & GOLTERMANN
      DOMINO         WANDEL & GOLTERMANN ARBACHTAL 6 72800 ENINGEN                MARCONI COMMUNICATIONS GmbH
----------------------------------------------------------------------------------------------------------------
<S>                  <C>                                                        <C>
DA330 Analyzer                                1                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
DA350 Analyzer                                1                                 under IT Backnang administration
----------------------------------------------------------------------------------------------------------------
Note: some of the above lists may contain pieces of
----------------------------------------------------------------------------------------------------------------
hardware. In relation to these pieces of hardware the lists are
----------------------------------------------------------------------------------------------------------------
for information purposes only.
----------------------------------------------------------------------------------------------------------------

----------------------------------------------------------------------------------------------------------------

----------------------------------------------------------------------------------------------------------------

----------------------------------------------------------------------------------------------------------------

----------------------------------------------------------------------------------------------------------------
TOTAL
----------------------------------------------------------------------------------------------------------------
Column headings with grey background areIT only to input/change.
----------------------------------------------------------------------------------------------------------------
Column headings with red font colour are calculated fields are not to be
over-written.
----------------------------------------------------------------------------------------------------------------
</TABLE>

                                     - 59 -

<PAGE>

                                   SCHEDULE 6
                        LIST OF EMBODIMENTS OF COPYRIGHTS

See attached list.

                                     - 60 -

<PAGE>

                                   SCHEDULE 7
              UBERTRAGUNGSBESTATIGUNG UND UMSCHREIBUNGSBEWILLIGUNG

 (Confirmation of Transfer and Declaration of Consent to the Recordal of Change
                                  of Ownership)

Die unterzeichnende Firma

The undersigning company

[-]

hat mit Vertrag vom

transferred with agreement dated

                    [reference to exact item of Collateral]

mit allen Rechten und Pflichten

with all rights and duties

auf/to

[-]

ubertragen und bewilligt hiermit die Umschreibung des [reference to Collateral
mentioned above] auf die Erwerberin.

and agrees that the assignment is recorded in the Patent Office.

Ort/Datum:................................................................

Place/Date:................................................................

.........................................................................

Unterschrift/Signature

NOTARIELLE BEGLAUBIGUNG DER UNTERSCHRIFT(EN) UND NOTARIELLE BESCHEINIGUNG DER
ZEICHNUNGSBERECHTIGUNG DES/DER UNTERZEICHNENDEN IST ERFORDERLICH.

                                     - 61 -

<PAGE>

AUTHENTICATION BY NOTARY PUBLIC OF THE SIGNATURE/S AND NOTARIAL ATTESTATION OF
THE SIGNATURES AUTHORITY TO SIGN IN THE NAME OF THE TRANSFEROR OBLIGATORY.

                                     - 62 -

<PAGE>

                                 SIGNATURE PAGE

THIS SECURITY TRANSFER AND ASSIGNMENT AGREEMENT HAS BEEN ENTERED INTO ON THE
DATE STATED AT THE BEGINNING BY

MARCONI COMMUNICATIONS GMBH

By MARY SKELLY 8.10 am

Name:  Mary Skelly
Title: Attorney

THE LAW DEBENTURE TRUST CORPORATION P.L.C.

By R. D. RANCE       10.10 am

Name:  R. D. Rance
Title: Director

MARCONI CORPORATION P.L.C.

By  MARY SKELLY 8.10 am

Name:  Mary Skelly
Title: Attorney

                                     - 63 -

<PAGE>

                                                                    EXHIBIT 4.88

          SCHEDULE 6 TO THE SECURITY TRANSFER AND ASSIGNMENT AGREEMENT
                        LIST OF EMBODIMENTS OF COPYRIGHTS

 PLEASE NOTE THAT THIS LIST CONTAINS ALL DOCUMENTS, PRODUCED IN THE HISTORY OF
 OUR COMPANY AND THAT SOME OR MANY OF THEM NO LONGER EXIST. THIS CAN NOT BE
 SORTED OUT IN THE NEXT FEW DAYS, BUT WE PROMISE TO PROVIDE A NEW LIST WITH THE
 CURRENT DOCUMENTS AS SOON AS POSSIBLE.

<TABLE>
<CAPTION>
                                          BG-
Identnummer     BG-Sachnummer          Benennung                BG-Art             Sprache
------------------------------------------------------------------------------------------
<S>          <C>                   <C>                  <C>                        <C>
Anxxxxxxxx   05PHA00001AAE         05PHA00001AAE CUA    System Description         English
Anxxxxxxxx   05PHA00002AAG         05PHA00002AAG CUA    Description                English
Anxxxxxxxx   05PHA00003AAJ         05PHA00003AAJ CUA    Description                English
Anxxxxxxxx   05PHA00004AAL         05PHA00004AAL CUA    Description                English
Anxxxxxxxx   05PHA00006AAQ         05PHA00006AAQ CUA    Systembeschreibung         Russian
Anxxxxxxxx   05PHA00007AAS         05PHA00007AAS CUA    Betriebsanweisung          Russian
Anxxxxxxxx   05PHA00008AAU         05PHA00008AAU CUA    Beschreibung               Russian
Anxxxxxxxx   05PHA00009AAW         05PHA00009AAW CUA    Beschreibung               Russian
anxxxxxxxx   05PHA00010AAS         05PHA00010AAS CUA    Beschreibung               German
anxxxxxxxx   05PHA00011AAU         05PHA00011AAU CUA    Montageanweisung           German
anxxxxxxxx   05PHA00012AAW         05PHA00012AAW CUA    Inbetriebnahme-Anweisung   German
anxxxxxxxx   05PHA00013AAY         05PHA00013AAY CUA    Beschreibung               German
anxxxxxxxx   05PHA00014AAB         05PHA00014AAB CUA    Betriebshandbuch           German
AN00096473   12.1702.063.99-A001   Bedienanleitung      Instrucciones de manejo    Spanish
AN10439441   12.1702.064.99-A001   Bedienanleitung      Baugruppenbeschreibung     German
AN10506733   12.1702.095.99-A001   Bedienanleitung      Betriebsanleitung          German
AN00120412   16.9594.100.00-A001   SISA-K.DE            Geratehandbuch             German
             62.1010.001.ENFRSP
             62.1010.002.EN
             62.1010.003.-
             62.1010.004.-
             62.1010.005.-
             62.1010.006.-
             62.1010.007.-
             62.1010.008.20EN
             62.1010.009.20
             62.1010.010.EN
             62.1010.011.-
             62.1010.012.10EN
             62.1010.013.10
             62.1010.014.Bd
             62.1010.014.Bd.EN
             62.1010.015.-
             62.1010.015.EN
             62.1010.016.-
             62.1010.017.-
             62.1010.018.-
             62.1010.019.-
             62.1010.020.-
</TABLE>

<TABLE>
<CAPTION>
Identnummer                     BG Titel                         System            Geratebenennung             Urdatum
----------------------------------------------------------------------------------------------------------------------
<S>             <C>                                        <C>                    <C>                         <C>
Anxxxxxxxx  A   Skyband MDMS Integrated IP Router          M'DMS                                              07.04.2003
Anxxxxxxxx  A   Skyband MDMS RNU Service Units ANU-SU-S0   MDMS                                               08.04.2003
Anxxxxxxxx  A   Skyband MDMS RNU Service Units ANU-SU-UT   MDMS                                               08.04.2003
Anxxxxxxxx  A   Skyband MDMS RNU Service Units ANU-SU-UQ   MDMS                                               08.04.2003
Anxxxxxxxx  A   FlexPlex MS1/4 Systembeschreibung          FlexPlex MS1/4                                     14.04.2003
Anxxxxxxxx  A   FlexPlex MS1/4 Betriebsanleitung           FlexPlex MS1/4                                     14.04.2003
Anxxxxxxxx  A   FlexPlex MS1/4 Baugruppenbeschreibung      FlexPlex MS1/4                                     14.04.2003
Anxxxxxxxx  A   FlexPlex MS1/4 Einbindung in TMN           FlexPlex MS1/4                                     14.04.2003
anxxxxxxxx  a   MDRS 155 S                                 MDRS 155 S 4.x                                     07.05.2003
anxxxxxxxx  a   MDRS 155 S                                 MDRS 155 S 4.x                                     07.05.2003
anxxxxxxxx  a   MDRS 155 S                                 MDRS 155 S 4.x                                     07.05.2003
anxxxxxxxx  a   MDRS 155 S                                 MDRS 155 S                                         07.05.2003
anxxxxxxxx  a   MDRS 155 S                                 MDRS 155 S 4.x                                     07.05.2003
AN00096473  A                                                                                                 07.89
AN10439441  A   FND DS Systemkoffer LA34GF                 FND Fernmelde-Notdie                               07.89
AN10506733  A   FND DS Systemkoffer 140 GFON               FND DS Systemkoffer    FND-Koffer 140 GFO          03.93
AN00120412  A   Modulares SISA-Kommunikationssystem        SISA                                               08.03.2002
                00L Amplifier Rack                                                                            .60
                Z12F Endstelle                                                                                08.60
                WT-FM-120 Kofferausfuhrung                                                                    09.60
                V24Fu f. Strecke Berlin-Schalke                                                               09.60
                VZ12M                                                                                         10.60
                GVr23 mit GPt-Sperreinrichtung                                                                11.6?
                Z12(N) TF-System                                                                              07.60
                V600L                                                                                         12.60
                TrVG 52501                                                                                    12.60
                WT-FM-120 in Kleingestellen                                                                   01.61
                PtuW 52505a (Erganzung zu AW 56192)                                                           03.61
                WT-FM-240                                                                                     05.61
                WT-FM-240                                                                                     05.61
                Tragerfrequenzsystem VZ4/12                                                                   06.61
                Tragerfrequenzsystem VZ4/12                                                                   06.61
                Z12 transistorisiert                                                                          09.61
                Z12 transistorisiert                                                                          09.61
                Z24                                                                                           08.61
                Kanalumsetzergest. KUG 01                                                                     08.61
                Gruppenverstarker                                                                             07.61
                V120 in Kleingestellen                                                                        08.61
                Ptuw 52512 u. Ptuw 52512a                                                                     09.61
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                BG-
Identnummer  BG-Sachnummer   Benennung   BG-Art  Sprache                BG Titel                   System  Geratebenennung  Urdatum
-----------------------------------------------------------------------------------------------------------------------------------
<S>          <C>             <C>         <C>     <C>      <C>                                      <C>     <C>              <C>
             62.1010.021.-                                V24                                                                11.61
             62.1010.022.EN                               VZ12M                                                              12.61
             62.1010.023.-                                WT-FM-120 Zusatzkoffer WTG 06                                      01.62
             62.1010.024.10                               Signalubertragung                                                  02.62
             62.1010.025.-                                ESG 06 Endschaltungsgestell                                        04.62
             62.1010.026.-                                ESG 07 Endschaltungsgestell                                        04.62
             62.1010.027.-                                Tragerfrequenzsystem V300                                          05.62
             62.1010.028.-                                Tragerfrequenzanlage V12/V24 Fu (VZ4/12)                           06.62
             62.1010.029.-                                Systemgestell                                                      07.62
             62.1010.030.-                                Ku-Gestell 52501                                                   07.62
             62.1010.031.-                                KU-Einschub 52522                                                  12.62
             62.1010.032.-                                MVZ12 (Nord-Ostsee-Kanal)                                          01.63
             62.1010.033.-                                VZ12 Endgestell                                                    02.63
             62.1010.034.-                                TrVG 52502 mit 114 kHz                                             03.63
             62.1010.035.-                                VZ4 Tischgestell                                                   04.63
             62.1010.036.-                                GVr 52525                                                          05.63
             62.1010.037.-                                VZ12T Systemkoffer SystG 05                                        05.63
             62.1010.038.-                                VZ12T StrVG 01                                                     05.63
             62.1010.039.-                                KUG 52501a                                                         05.63
             62.1010.040.-                                KU 52523                                                           06.63
             62.1010.041.EN                               KUG 52504 m.KU 16 u. GVR 23                                        06.63
             62.1010.042.-                                WT-FM-E1                                                           06.63
             62.1010.043.-                                PeM 52502                                                          06.63
             62.1010.044.-                                KUG 52508                                                          07.63
             62.1010.045.-                                SystG 52507                                                        07.63
             62.1010.046.-                                LVrG 52512                                                         07.63
             62.1010.047.-                                SystG 52501 1,5 m                                                  01.64
             62.1010.048.-                                GUG 52501 (V120) 2,6 m                                             01.64
             62.1010.049.-                                uGUG 52501 (V120) 2,6 m                                            01.64
             62.1010.050.-                                LVrG 52502 (V120) 2,6 m                                            01.64
             62.1010.052.-                                Leitungsverstarker                                                 07.64
             62.1010.053.-                                Dienstkanaleinrichtungen                                           07.64
             62.1010.054.-                                TrVG 52502a                                                        08.64
             62.1010.055.-                                Radarbildubertragungsanlage                                        10.64
             62.1010.056.-                                V24 (KUG 52502 geandert AW/Tf 5184)                                11.64
             62.1010.057.-                                Betriebsmessinstrument                                             12.64
             62.1010.058.-                                Normalgestell WTG 05                                               12.64
             62.1010.059.EN                               Gruppengestell                                                     01.65
             62.1010.060.10                               V2700                                                              01.65
             62.1010.061.10                               WT-FM 1/4                                                          02.65
             62.1010.062.-                                Datenubertragung Phm 2400/1200/600                                 02.65
             62.1010.063.-                                Gruppenpilotgestell                                                05.65
             62.1010.064.-                                3-Kanal-uberlagerungstele- graphie-Gerat
                                                            WTG 09                                                           05.65
             62.1010.065.-                                Du-FM 1200 /600                                                    05.65
             62.1010.066.-                                Systemgestelle (2,6m),(1,5m)                                       05.65
             62.1010.066.EN                               System Rack.                                                       05.65
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                 BG-
Identnummer   BG-Sachnummer   Benennung  BG-Art  Sprache                 BG Titel                   System  Geratebenennung  Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>          <C>              <C>        <C>     <C>      <C>                                       <C>     <C>              <C>
             62.1010.067.-                                Sekundargruppentragerver-sorgungsgestell                            06.65
             62.1010.068.-                                Wechselstrom-Telegrafiesystem WT-FM
                                                            120, Tischgestell WTG 03                                          06.65
             62.1010.069.-                                oGA-Anlage Spiegelberg                                              07.65
             62.1010.070.-                                Durchschaltefiltergestell                                           07.65
             62.1010.070.EN                               Through Filter Rack DFiG 52501a                                     07.65
             62.1010.071.-                                Sekundargruppen-Tragergestell                                       07.65
             62.1010.071.11EN                             Sekundargruppen-Tragergestell                                       07.65
             62.1010.072.-                                Dienstkanaleinrichtungen DLDS 65501                                 10.65
             62.1010.073.-                                Tragerversorgungsgestell                                            01.65
             62.1010.073.EN                               Carrier Supply Rack                                                 01.65
             62.1010.074.20                               Primargruppenumsetzer Gestell                                       11.65
             62.1010.074.20EN                             Primary Group Translating Rack                                      11.65
             62.1010.075.-                                Systemgestell V3000                                                 11.65
             62.1010.075.EN                               System Rack V3000                                                   11.65
             62.1010.076.-                                Endgestell                                                          12.65
             62.1010.077.-                                EndG 52503 umgerustet                                               01.66
             62.1010.078.-                                Leitungsverstarkergestell                                           03.66
             62.1010.079.-                                Systemgestell                                                       01.66
             62.1010.080.-                                SystG 09                                                            03.66
             62.1010.081.-                                Tragerfrequenzsystem Z12F
                                                            Zwischenverstarkergestell                                         03.66
             62.1010.081.EN                               Carrier Frequency System Z12F                                       03.66
             62.1010.082.-                                Datenubertragungseinricht-ung DM-FM
                                                            1200/600 V                                                        03.66
             62.1010.082.EN                               Data Transmission Set DM-FM 1200/600 V                              03.66
             62.1010.083.-                                Stromversorgungseinschub                                            05.66
             62.1010.083.EN                               Power Supply Unit                                                   05.66
             62.1010.084.-                                Datenubertragungseinrichtung FM 2000                                06.66
             62.1010.085.-                                Kanaltragerversorgungseinsatz                                       06.66
             62.1010.086.-                                Nahverkehrssystem NVS 2001/3A                                       06.66
             62.1010.087.-                                Nahverkehrssystem NVS 2001/3B                                       06.66
             62.1010.088.-                                Primargruppendurchschalte-filter                                    07.66
             62.1010.088.EN                               Primargruppendurchschalte-filter                                    07.66
             62.1010.089.-                                Dienstleitungsendsatz                                               07.66
             62.1010.090.-                                Sekundargruppenumsetzer-gestell                                     10.66
             62.1010.090.EN                               Secondary Group Translating Cabinet                                 10.66
             62.1010.091.-                                TF-Gerat 4/16 Kanal                                                 11.66
             62.1010.092.-                                Durchschaltefiltergestell 1,5m                                      11.66
             62.1010.093.-                                Kanalumsetzergestell                                                11.66
             62.1010.094.-                                TF-Verstarker 12-Kanal, bemannt                                     11.66
             62.1010.095.-                                Tragerversorgungsgestell                                            12.66
             62.1010.095.EN                               Carrier Supply Rack                                                 12.66
             62.1010.096.-                                Primargruppentragerversorgung                                       12.66
             62.1010.097.-                                Elektronisches Telegrafierelais   ER01                              12.66
             62.1010.098.-                                Einkanal-Wechselstrom-Telegrafiefgerat
                                                            Modulationsgerat Mod 06                                           01.67
             62.1010.099.-                                WT-Gerat 1-Kanal                                                    01.67
             62.1010.099.EN                               Carrier Telegraph Equipment 1-Channel                               01.67
             62.1010.100.-                                Wechselstromtelegrafiegerat WT-FM E 1/4                             01.67
             62.1010.101.-                                Ausgleichsentzerrer 5E93                                            01.67
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                 BG-
Identnummer  BG-Sachnummer   Benennung  BG-Art Sprache  BG Titel                                    System  Geratebenennung  Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>              <C>        <C>    <C>      <C>                                         <C>     <C>              <C>
            62.1010.102.-                               WT-Gerat 4 Kanal Teil 4                                               01.67
            62.1010.103.-                               Stromversorgung                                                       01.67
            62.1010.104.-                               Vorgruppendurchschaltefilter                                          03.67
            62.1010.105.-                               VZ12T Teil4                                                           05.67
            62.1010.106.-                               TF-Gerat 4-Kanal 4-20kHz Kap.4                                        06.67
            62.1010.107.-                               Tragerfrequenzanlage VZ12 Endgestell                                  06.67
            62.1010.108.-                               Tragerfrequenzsystem VZ12M Endgestell                                 06.67
            62.1010.109.-                               Endschaltung                                                          06.67
            62.1010.109.EN                              Terminating Network                                                   06.67
            62.1010.110.-                               Tragerfrequenzanlage VZ 4/12                                          07.67
            62.1010.111.10                              Primargruppenumsetzerge-stell Bw 7                                    07.67
            62.1010.111.10EN                            Primary Group Modulator Rack                                          07.67
            62.1010.111.20                              Primargruppenumsetzerge-stell Bw 7                                    07.67
            62.1010.111.20EN                            Primary Group Modulator Rack                                          07.67
            62.1010.112.10                              Kanalumsetzergestell Bw 7                                             07.67
            62.1010.112.10EN                            Channel Translating Rack Standard 7                                   07.67
            62.1010.112.20                              Kanalumsetzergestell Bw 7                                             07.67
            62.1010.112.20EN                            Channel Translating Rack Standard 7                                   07.67
            62.1010.112.40                              Kanalumsetzergestell Bw 7                                             07.67
            62.1010.113.-                               Sekundargruppentragerver-sorgungsgestell                              08.67
            62.1010.113.EN                              Secondary Group Carrier Supply Unit                                   08.67
            62.1010.114.10                              Systemgestell (V300/8km)                                              08.67
            62.1010.114.20                              Systemgestell (V300/8km)                                              08.67
            62.1010.115.-                               Tragerfrequenzanlage VZ 12 M                                          08.67
            62.1010.116.-                               Endschaltung                                                          08.67
            62.1010.116.EN                              Terminating Network                                                   08.67
            62.1010.117.-                               Sekundargruppenumsetzer-Gestell                                       09.67
            62.1010.117.EN                              Secondary Group Translating Rack                                      09.67
            62.1010.118.10                              Zusatzentzerrer 5E 75                                                 10.67
            62.1010.120.10                              Streckenausrustung V300/6km                                           11.67
            62.1010.120.20                              Streckenausrustung V300/6km                                           11.67
            62.1010.121.10                              Sekundargruppenumsetzergestell                                        01.68
            62.1010.121.20                              Sekundargruppenumsetzer-gestell                                       01.68
            62.1010.122.-                               Kanalvorumsetzer                                                      01.68
            62.1010.123.-                               Elektronisches Telegrafenrelais ER04                                  08.69
            62.1010.123.EN                              Electronic Telegraph Relay ER04                                       08.69
            62.1010.125.10                              Streckenausrustung V300/8km                                           02.68
            62.1010.125.20                              Streckenausrustung V300/8km                                           02.68
            62.1010.126.-                               VZ12T (Teil 1-3)                                                      02.68
            62.1010.128.-                               Streckenausrustung V2700/3km                                          03.68
            62.1010.129.-                               TF-Gerat 4-Kanal 4 bis 20 kHz (EndG 13)                               04.68
            62.1010.129.EN                              Carrier Telephone Equipment 4-Channel 4-20
                                                          KhZ                                                                 04.68
            62.1010.130.-                               Prufeinschub                                                          09.68
            62.1010.131.00                              Elektronisches Relais ER 11                                           05.68
            62.1010.132.-                               Nahverkehrssystem NVS 501                                             06.68
            62.1010.133.-                               Nahverkehrssystem   NVS 501/3B u. 501/501/3B                          06.68
            62.1010.134.25                              FunkanpaBeinheit AP 01 mit                                            06.68
                                                           Funkdrahtumschaltung
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                BG-
Identnummer  BG-Sachnummer  Benennung  BG-Art Sprache                     BG Titel                    System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>             <C>        <C>    <C>      <C>                                            <C>    <C>             <C>
            62.1010.134.26                             FunkanpaBeinheit AP 01                                                 06.68
            62.1010.135.10                             Endgestell                                                             07.68
            62.1010.135.20                             Endgestell (bestuckt als Kanalumsetzergestell)                         07.68
            62.1010.136.20                             Leitungsnachbildung LN 01 Rohentwurf f. TDv,
                                                         Teil 1-3                                                             07.68
            62.1010.137.10                             Systemgestell (V 120 Fu)                                               08.68
            62.1010.137.20                             Systemgestell (V 120 Fu)                                               08.68
            62.1010.138.20                             Datenubertragungsgerat D 200 S                                         10.68
            62.1010.139.20                             Dienstkanaleinrichtungen                                               11.68
            62.1010.140.10                             Tragerfrequenzeinrichtung V12 FU                                       12.68
            62.1010.140.10EN                           Carrier Frequency System    V12 FU                                     12.68
            62.1010.140.10FR                           Equipment a courants porteurs V12 FU                                   12.68
            62.1010.140.20                             Tragerfrequenzeinrichtung V12 Fu                                       12.68
            62.1010.140.20EN                           Carrier Frequency System    V12 Fu                                     12.68
            62.1010.140.20FR                           Equipment a courants porteurs V12 FU                                   12.68
            62.1010.141.-                              ubertrager-Preisliste (v. TF/KB2)                                      01.69
            62.1010.142.10                             Tragerfrequenzsystem V60/V120 Endgestelle fur
                                                         60 u. 120 Kanale                                                     01.69
            62.1010.142.10EN                           Carrier Frequency System V60/V120 Terminal
                                                         Racks for 60 and 120 Channels                                        01.69
            62.1010.142.20EN                           Carrier Frequency System V60/V120 Terminal
                                                          Racks for 60 and 120 Channels                                       01.69
            62.1010.143.20                             Wechselstromtelegrafiegerat WTG 07 WT-FM   480                         01.69
            62.1010.143.20FR                           Equipment de t?el?egrafie harmonique WTG 07                            01.69
            62.1010.144.-                              Sprachschlusselgerat     Elcrovox 1/2                                  03.69
            62.1010.145.20                             Gleichstrom-Telegrafie-Umsetzer GTU 01 Teil 1                          04.69
            62.1010.145.40                             Gleichstrom-Telegrafie-Umsetzer GTU 01 Teil 2                          04.69
            62.1010.146.10                             Tragerfrequenzanlage V3000 Systemgestell                               04.69
            62.1010.146.20                             Tragerfrequenzanlage V3000 Systemgestell                               04.69
            62.1010.147.10                             Gruppenumsetzer                                                        04.69
            62.1010.148.10                             Elektronisches Telegrafenrelais ER 08                                  06.69
            62.1010.148.11                             Elektronisches Telegrafenrelais ER 08                                  06.69
            62.1010.148.EN                             Electronic Telegraph Relay    ER 08                                    06.69
            62.1010.149.-                              Entkoppler- u. Weicheneinsatz                                          07.69
            62.1010.150.-                              Anschlu?kasten 5 AGB 325 u. 5AGB 326                                   08.69
            62.1010.151.-                              Datenmodem DM-FM 1200 M                                                09.691
            62.1010.152.-                              Stromverteilungs- u.
                                                         Signalisierungseinrichtungen                                         09.69
            62.1010.153.-                              Sekundargruppenumsetzer-Einsatz                                        09.69
            62.1010.154.-                              Datenmodem DM-FM 1200                                                  09.69
            62.1010.155.-                              Pulscodemodulationsgerat PCM 30                                        09.69
            62.1010.156.-                              Elektronisches Relais ER 06                                            10.69
            62.1010.157.-                              Endschaltungseinsatz                                                   11.69
            62.1010.158.20                             Endschaltungs-Einsatz                                                  07.88
            62.1010.159.-                              WT-Gerat 1-Kanal, Mod 07, RufU 04, LWe 44                              02.70
            62.1010.160.-                              Pulscodemodulationssystem PCM 24                                       02.70
            62.1010.161.-                              Systemgestell V120 (2.6m)                                              02.70
            62.1010.161.FR                             Bati de systeme V120                                                   02.70
            62.1010.162.10                             Kanalumsetzergestelle                                                  04.70
            62.1010.162.10FR                           Batis modulateurs? d?emodulateurs de voie                              04.70
            62.1010.162.20                             Kanalumsetzergestelle                                                  04.70
            62.1010.162.20FR                           Batis modulateurs? d?emodulateurs de voie                              04.70
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                 BG-
Identnummer  BG-Sachnummer   Benennung BG-Art Sprache                    BG Titel                  System  Geratebenennung  Urdatum
-----------------------------------------------------------------------------------------------------------------------------------
<S>         <C>              <C>       <C>    <C>      <C>                                         <C>     <C>              <C>
            62.1010.163.-                              Z12 Endgestell 2,6m                                                   04.70
            62.1010.163.EN                             Carrier Frequency Equipment Z12                                       04.70
            62.1010.164.TDv                            WT-Gerat 1-Kanal                                                      08.70
            62.1010.165.-                              Elektronisches Sperrwerk                                              08.70
            62.1010.166.-                              Pulscodemodulationsgerat PCM 24 Teil1                                 10.70
            62.1010.167.-                              Pulscodemodulationsgerat PCM 24 Teil2                                 10.70
            62.1010.168.-                              Pulscodemodulationssystem PCM 12/24                                   10.70
            62.1010.168.EN                             Puls Code Modulation System PCM 12/24                                 10.70
            62.1010.169.-                              Nahverkehrssystem NVS 503 A- Gerat                                    10.70
            62.1010.170.-                              Nahverkehrssystem NVS 503 B-Gerat                                     10.70
            62.1010.171.10                             Tragerfrequenzeinrichtung VZ 12 K                                     11.70
            62.1010.171.10EN                           Carrier Telephone System      VZ 12 K                                 11.70
            62.1010.171.20                             Tragerfrequenzeinrichtung VZ 12 K                                     11.70
            62.1010.171.20EN                           Carrier Telephone System      VZ 12 K                                 11.70
            62.1010.172.-                              Sekundargruppen-Durschaltefilter-Einschub                             14.70
            62.1010.173.-                              Fernspeiseeinschub                                                    12.70
            62.1010.174.10                             Kanalumsetzergestell                                                  01.71
            62.1010.174.20                             Kanalumsetzergestell                                                  01.71
            62.1010.175.EN                             Carrier Frequency System                                              01.71
            62.1010.176.-                              Primargruppen- Verteilergestell 1,5m                                  01.71
            62.1010.177.10                             Tragerfrequenzanlage VZ 12 M                                          02.71
            62.1010.177.20                             Tragerfrequenzanlage VZ 12 M                                          02.71
            62.1010.178.-                              Kanalumsetzereinschub                                                 07.71
            62.1010.179.-                              Stromversorgungseinsatz                                               07.71
            62.1010.180.-                              Sendeverstarker                                                       07.71
            62.1010.181.20                             LVR-Einsatz V60/V120                                                  09.71
            62.1010.182.-                              5 E 75, 5 E 100 Entzerrer                                             04.72
            62.1010.183.-                              Z12-Einsatz                                                           08.71
            62.1010.184.40                             Modulationsgerat MOD 08                                               10.71
            62.1010.184.41                             Modulationsgerat MOD 08                                               10.71
            62.1010.185.-                              Ortungsgerat PCM 30                                                   11.71
            62.1010.186.-                              V60/V120 Endgestelle m. Systemeinsatz                                 01.72
            62.1010.187.-                              Tragerversorgungseinschub                                             01.72
            62.1010.188.-                              Gruppenumsetzer                                                       01.72
            62.1010.189.-                              Primargruppen-Durchschaltefilter-Einschub                             01.72
            62.1010.190.10                             Primargruppen-Durschaltefilter-Einschub                               01.72
            62.1010.190.10FR                           Tiroir filtre de transfert de GP aflancs
                                                         droits                                                              01.72
            62.1010.191.-                              Funkanpa?gerat AP 02                                                  02.72
            62.1010.192.-                              DL-Endsatz KB                                                         02.72
            62.1010.193.-                              Nahverkehrssystem NVS 501/4A                                          03.72
            62.1010.194.-                              Pulscodemodulationssystem PCM 12/24 M                                 03.72
            62.1010.195.-                              PGU-Gestell                                                           03.72
            62.1010.196.-                              Stromversorgungskoffer ELCRODAT                                       04.72
            62.1010.196.EN                             Power Supply ELCRODAT in Transportable Case                           04.72
            62.1010.197.20                             MeBdienstleitungs-Einsatz                                             05.72
            62.1010.197.EN                             Measuring Service Line Inset                                          05.72
            62.1010.198.-                              Sekundargruppen- Durchschaltefilter-Einsatz                           06.72
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                 BG-
Identnummer  BG-Sachnummer   Benennung BG-Art Sprache                     BG Titel                  System  Geratebenennung Urdatum
-----------------------------------------------------------------------------------------------------------------------------------
<S>         <C>              <C>       <C>    <C>      <C>                                          <C>     <C>             <C>
            62.1010.198KB.-                            Sekundargruppen- Durchschaltefilter-Einsatz                           06.72
            62.1010.199.-                              SG-Verstarker-Einsatz                                                 08.72
            62.1010.199KB.-                            Sekundargruppenverstarker-Einsatz                                     08.72
            62.1010.200.-                              Wechselstromtelegrafiegerat 1-Kanal teilbar                           03.70
            62.1010.201.10                             Steuerfrequenzeinsatz                                                 08.72
            62.1010.201.15                             Steuerfrequenzeinsatz                                                 08.73
            62.1010.202.10                             Tertiargruppenumsetzer-Einsatz                                        08.72
            62.1010.202.10SP                           Equipo de grupo terciario o mastergrupo                               08.72
            62.1010.203.10                             Quartargruppenumsetzer-Einsatz                                        07.72
            62.1010.204.10                             Sekundargruppenumsetzer-Einsatz                                       08.72
            62.1010.205.20                             Leitungssatze und Relaissatz (mit autom.
                                                         Anrufabschalt.)                                                     08.72
            62.1010.205.20EN                           Leitungssatze und Relaissatz (mit autom.
                                                          Anrufabschalt.)                                                    08.72
            62.1010.205.21                             Leitungssatze und Relaissatz (mit autom.
                                                          Anrufabschalt.)                                                    08.72
            62.1010.206.20                             Schalt,- Lampen u.Me?felder                                           X
            62.1010.207.20                             Lautsprechereinheit u. Leerbaugruppe                                  08.72
            62.1010.207.20EN                           Loudspeaking Unit and Blank Unit                                      08.72
            62.1010.208.20                             Endverstarkerstelle VZ 12T                                            09.72
            62.1010.209.-                              Tragerversorgungs-Einsatz V60/V120                                    2.86
            62.1010.209.20                             Tragerversorgungs-Einsatz V60/V120                                    12.86
            62.1010.211.20                             Stromversorgungseinsatz 60V-/24V-;6,6A                                09.73
            62.1010.212.-                              Stromversorgungseinsatz 60V-/24V-;7A                                  09.72
            62.1010.213.-                              Systemeinsatz V60/120                                                 09.72
            62.1010.214.20                             Stromversorgungseinsatz 220V?/24V-; 6,6A                              09.72
            62.1010.215.-                              Modem f. Serienubertragung D2400S                                     01.72
            62.1010.215.10                             Datenubertragungsgerat      DM 2400                                   11.72
            62.1010.215.20                             Datenubertragungsgerat      DM 2400                                   11.72
            62.1010.215.40                             Datenubertragungsgerat       DM 2400                                  01.72
            62.1010.215KB.-                            Datenubertragungsgerat       DM 2400                                  01.72
            62.1010.216.20                             Verstarker u. Entzerrer MDL                                           02.73
            62.1010.216.20EN                           Verstarker u. Entzerrer MDL                                           02.73
            62.1010.217.-                              Zwischenverstarker 58,59,60                                           02.73
            62.1010.217.20                             Zwischenverstarker 58,59,60                                           02.73
            62.1010.217.20EN                           Remotely Powered Repeaters ZwVr 58,59,60                              02.73
            62.1010.218.-                              Stromversorgungseinsatz 220V?/24V-                                    01.73
            62.1010.218.10                             Stromversorgungseinsatz 220V?/24V-;6,5A                               01.73
            62.1010.218.20                             Stromversorgungseinsatz 220V?                                         01.73
            62.1010.218.20EN                           Power Supply Inset for 220VAC/24VDC;6,5A                              01.73
            62.1010.218.en                             Power Supply Inset for 220VAC/24VDC                                   01.73
            62.1010.219.20                             PCM 24                                                                01.73
            62.1010.220.10                             PCM 24                                                                01.73
            62.1010.221.-                              Primargruppen-Verbindungsverstarker-Einsatz                           07.88
            62.1010.222.10                             Pulscodemodulationssystem PCM 24                                      01.73
            62.1010.222.20                             Pulscodemodulationssystem PCM 24                                      01.73
            62.1010.223.10                             Stromversorgungseinsatz 60V-                                          02.73
            62.1010.224.-                              Sekundargruppenumsetzer-Einsatz                                       02.73
            62.1010.224.10                             Sekundargruppenumsetzer-Einsatz                                       02.73
            62.1010.224.10EN                           Supergroup Modem Inset                                                X
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                BG-
Identnummer  BG-Sachnummer   Benennung BG-Art Sprache                     BG Titel                   System Geratebenennung Urdatum
-----------------------------------------------------------------------------------------------------------------------------------
<S>         <C>              <C>       <C>    <C>      <C>                                           <C>    <C>             <C>
            62.1010.224.20                             Sekundargruppenumsetzer-Einsatz                                       02.73
            62.1010.224.20EN                           Supergroup Modem Inset                                                X
            62.1010.224.40                             Sekundargruppenumsetzer-Einsatz                                       02.73
            62.1010.224.40EN                           Supergroup Modem Inset                                                X
            62.1010.225.20                             Pilotgenerator                                                        02.73
            62.1010.226.-                              Taktgeber- u. Hilfsverteilereinsatz                         7         73
            62.1010.226.20                             Taktgeber- u. Hilfsverteilereinsatz                                   03.73
            62.1010.226.40                             Taktgeber- u. Hilfsverteilereinsatz                                   03.73
            62.1010.227.40                             ELCROVOX 3/1                                                          04.73
            62.1010.228.20                             Gleichstromdatenubertragungsgerat GDu 9601                            03.73
            62.1010.228.20EN                           Direct Current DAta Transmission Set GDU 9601                         03.73
            62.1010.228.21                             Gleichstromdatenubertragungsgerat GDu 9601                            03.73
            62.1010.229.-                              Steuerelektronik-Einsatze, ZBBEO, STE 5 (1)
                                                         bis STE 7 (3)                                                       04.73
            62.1010.229.20                             Steuerelektronikeinsatze ZBBEO                                        04.73
            62.1010.229.40                             Steuerelektronikeinsatze ZBBEO                                        04.73
            62.1010.231.-                              Bewertungseinsatz ZBBEO                                               04.73
            62.1010.231.20                             Bewertungseinsatz ZBBEO                                               04.73
            62.1010.232.-                              Signalanzeigeeinsatz ZBBEO                                            04.73
            62.1010.232.20                             Signalanzeigeeinsatz ZBBEO                                            04.73
            62.1010.232.40                             Signalanzeigeeinsatz ZBBEO                                            04.73
            62.1010.233.20                             Stromversorgungs-/ Tragerversorgungseinsatz                           05.73
            62.1010.233.20/1                           Tragerversorgungseinsatz V60/V120 (bestuckt
                                                         f. geregelte Zwischenstellen)                                       05.73
            62.1010.233.20/2                           Tragerversorgungseinsatz V60/V120                                     05.73
            62.1010.233.20/3                           Tragerversorgungseinsatz V60/V120                                     05.73
            62.1010.233.20EN                           Power Supply / Carrier Supply Inset                                   05.73
            62.1010.233KB.-                            Tragerfrequenzsystem MVZ 3-24                                         05.72
            62.1010.234.20                             Dienstkanaleinrichtungen                                              05.73
            62.1010.235.10EN                           Speed Transformer for Telegraphy (STT)                                X
            62.1010.235.11                             Geschwindigkeitsumsetzer fur Telegrafie (GUT)                         05.73
            62.1010.236.-a                             Leitungsverstarker-Einschub LVr 52551                                 05.73
            62.1010.236.-b                             Sendeverstarker-Einschub SVr 52520                                    05.73
            62.1010.236.-c                             Empfangsverstarker-Einschub EVr 52535                                 05.73
            62.1010.237.20                             Primargruppen-Durchschaltefilter-Einsatz                              07.73
            62.1010.238.-                              Endschaltungs-Einsatz                                                 X
            62.1010.238.20                             Endschaltungs-Einsatz                                                 X
            62.1010.238.20EN                           Terminating-Unit Set                                                  X
            62.1010.239.20                             Lichtzeicheneinrichtung                                               08.73
            62.1010.240.10                             Sekundargruppenumsetzer-Einsatz                                       08.73
            62.1010.241.-                              Kanalumsetzergestell und Endgestell Z12                               X
            62.1010.241.20                             Kanalumsetzergestell und Endgestell Z12                               X
            62.1010.241.en                             Cannel Modem Rack and Terminal Equipment Rack
                                                         Z12                                                                 x
            62.1010.242.10                             Lichtzeicheneinrichtung                                               X
            62.1010.242.20                             Lichtzeicheneinrichtung                                               09.73
            62.1010.243.-                              Vergleichsfrequenzeinsatz                                             X
            62.1010.243.20                             Vergleichsfrequenzeinsatz                                             x
            62.1010.244.20                             Stromverteilereinsatz                                                 X
            62.1010.245.-                              Sendeeinsatz V 2700                                                   10.73
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                   BG-
Identnummer  BG-Sachnummer       Benennung       BG-Art       Sprache
----------------------------------------------------------------------
<S>         <C>                  <C>       <C>                <C>
            62.1010.245.20                 Geratebeschreibung
            62.1010.246.-
            62.1010.246.20                 Geratebeschreibung
            62.1010.247.-
            62.1010.247.20                 Geratebeschreibung
            62.1010.248.20                 Geratebeschreibung
            62.1010.248.20EN
            62.1010.249.10
            62.1010.250.20                 Geratebeschreibung
            62.1010.251.20
            62.1010.251.20EN
            62.1010.252.20
            62.1010.252.20/1
            62.1010.252.20/2
            62.1010.252KB.BAW006           Betriebsanleitung
            62.1010.253.-
            62.1010.254.20
            62.1010.254.20EN
            62.1010.254.20SK
            62.1010.254.30
            62.1010.254.30EN
            62.1010.254.40EN
            62.1010.254.50XA
            62.1010.255.20                 Geratebeschreibung
            62.1010.255.20EN
            62.1010.255.21FR
            62.1010.255.BAW018
            62.1010.255.BAW022
            62.1010.256.20
            62.1010.257.20
            62.1010.258.20
            62.1010.259.20
            62.1010.259.BAW033
            62.1010.260.20
            62.1010.261.20
            62.1010.261.20EN
            62.1010.262.20
            62.1010.262.20EN
            62.1010.262.BAW050
            62.1010.263.20
            62.1010.263.20EN
            62.1010.263.BAW049
            62.1010.264.-
            62.1010.265.20
            62.1010.265.BAW034
            62.1010.266.20
            62.1010.267.20

<CAPTION>
Identnummer                               BG Titel                                     System   Geratebenennung    Urdatum
--------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                                      <C>      <C>                <C>
              Sendeeinsatz V 2700                                                                                   10.73
              Empfangseinsatz V 2700                                                                                10.73
              Empfangseinsatz V 2700                                                                                10.73
              Entzerrereinsatz V 2700                                                                               10.73
              Entzerrereinsatz V 2700                                                                               10.73
              Signal- u. Vielfachfelder fur KU-Gestelle                                                             11.73
              Fault-Signaling and Standby-Patching Panel for Channel Modem Racks                                    11.73
              Daten-Tester DTG 03                                                                                   11.73
              Fernspeiseweiche V 2700                                                                               12.73
              WT-Gerat 1-Kanal (WT-FM-E1)                                                                           01.74
              Voice Frequency Inband Telgraph Equipment for 1 Channel                                               01.74
              Sekundargruppenumsetzer -Einsatz V60/V120                                                             01.74
              Sekundargruppenumsetzer -Einsatz V60/V120 (Senden 312...552 kHz)                                      01.74
              Sekundargruppenumsetzer -Einsatz V60/V120 (Senden 312...552 kHz)                                      01.74
              Sekundargruppenumsetzer -Einsatz V60/V120                                                             01.74
              Dienstleitungs-Einsatz                                                                                11.73
              Deltamodulationssystem   DX 15-60                                                                     01.74
              Delta Multiplex System   DX 15-60                                                                     01.74
              Delta Multiplex System   DX 15-60                                                                     01.74
              Deltamodulationssystem   DX 15-60                                                                     01.74
              Delta Multiplex System   DX 15-60                                                                     01.74
              Delta Multiplex System   DX 15-60                                                                     01.74
              Deltamodulationssystem   DX 15-60                                                                     01.74
              Stromversorgungseinsatz 60V-,48V-,24V-/auf 24V-                                                       02.74
              Power Supply Inset for   60 VDC,48 VDC,24 VDC                                                         02.74
              Unit?e d'Alimentation    60V-/48V-/24V-                                                               02.74
              Stromversorgungseinsatz 60V- auf 24V-                                                                 10.73
              Stromversorgungseinsatz 60V-,48V-,24V-/auf 24V-                                                       02.74
              Leitungsendgerat PCM                                                                                  03.74
              Zentraler/ Dezentraler Steuerfrequenzverteiler                                                        04.74
              PGU/SGU-Zentralfeld                                                                                   04.74
              Tertiargruppenumsetzer-Einsatz V 300                                                                  06.74
              Tertiargruppenumsetzer-Einsatz V 300                                                                  06.74
              Leitungsendgerat PCM und Leitungsverstarker PCM                                                       06.74
              Kanalumsetzer-Einsatze                                                                                06.74
              Channel Modem Inset                                                                                   06.74
              PGU/SGU-Einsatz                                                                                       04.74
              Primary Group Translater/ Secondary Group Translater Inset                                            04.74
              PGU/SGU-Einsatz                                                                                       04.74
              Kanaltragerversorgungs-Einsatz                                                                        07.74
              Cannel Carrier Supply Inset                                                                           07.74
              Kanaltragerversorgungs-Einsatz                                                                        07.74
              PGDFi-Einsatz                                                                                         07.74
              Tertiargruppenumsetzer-Einsatz                                                                        07.74
              Tertiargruppenumsetzer-Einsatz                                                                        07.74
              Zwischenverstarker V 300 ZWVr 51,ZWVR 52,ZWVr 55                                                      07.74
              Multiplexgerat PCM 30                                                                                 07.74
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                     BG-
Identnummer    BG-Sachnummer       Benennung        BG-Art       Sprache
------------------------------------------------------------------------
<S>           <C>                  <C>        <C>                <C>
              62.1010.268.20
              62.1010.268.20EN
              62.1010.269.20
              62.1010.270.20
              62.1010.270.BAW044
              62.1010.271.20
              62.1010.271.BAW023
              62.1010.272.10
              62.1010.272.20
              62.1010.272.40
              62.1010.272.BAW037
              62.1010.272.BAW038
              62.1010.273.20                  Geratebeschreibung
              62.1010.273.20EN
              62.1010.273.21FR
              62.1010.273.BAW028
              62.1010.274.20                  Geratebeschreibung
              62.1010.274.20EN
              62.1010.274.21FR
              62.1010.274.BAW032
              62.1010.275.-
              62.1010.276.20                  Geratebeschreibung
              62.1010.276.20EN
              62.1010.276.BAW027
              62.1010.277.20
              62.1010.278.20                  Geratebeschreibung
              62.1010.278.20EN
              62.1010.278.BAW029
              62.1010.278.BW029EN
              62.1010.279.-
              62.1010.279.20
              62.1010.279.21FR
              62.1010.280.-
              62.1010.280.20
              62.1010.280.20EN
              62.1010.280.21FR
              62.1010.281.-
              62.1010.281.20
              62.1010.281.20EN
              62.1010.282.-
              62.1010.282.20
              62.1010.282.20EN
              62.1010.283.-
              62.1010.283.20
              62.1010.283.20EN
              62.1010.283.-EN
              62.1010.284.-

<CAPTION>
Identnummer                    BG Titel                                    System   Geratebenennung     Urdatum
---------------------------------------------------------------------------------------------------------------
<S>           <C>                                                          <C>      <C>                 <C>
             Tragerfrequenzeinrichtung MVZ 3-24                                                          09.74
             Carrier Multiplex System    MVZ 3-24                                                        09.74
             Z12-Einsatz                                                                                 09.74
             Anpassungseinsatz                                                                           09.74
             Anpassungseinsatz                                                                           09.74
             Fernspeiseeinsatz V2700                                                                     11.74
             Fernspeiseeinsatz V2700                                                                     11.74
             Datenubertragungsgerat D 2400 S 02/03/04                                                    11.74
             Datenubertragungsgerat D 2400 S 02/03/04                                                    11.74
             Datenubertragungsgerat D 2400 S 02/03/04                                                    11.74
             Modem fur Serienubertragung   D 2400 S 02/03/04                                             11.74
             Datenubertragungsgerat DM 2400                                                              11.74
             Sendeeinsatz V 300                                                                          11.74
             V 300 Transmit Inset                                                                        11.74
             Unit?e d'emission V 300                                                                     11.74
             Sendeeinsatz V 300                                                                          11.74
             Empfangseinsatz V 300                                                                       11.74
             V 300 Receive Inset                                                                         11.74
             Unit?e de r?eception V 300                                                                  11.74
             Empfamgseinsatz V 300                                                                       11.74
             Leitungsendgerat PCM                                                                        11.74
             Entzerrereinsatz V 300                                                                      11.74
             V 300 Equalizer Inset                                                                       11.74
             Entzerrereinsatz V 300                                                                      11.74
             Pruf- und Me?einschub PEM 52 506                                                            11.74
             Fernspeiseeinsatz V 300, V 960, PCM 480                                                     12.74
             Remote Power-Feeding Inset V 300,V 960, PCM 480                                             12.74
             Fernspeiseeinsatz V 300 , V 960, PCM 480                                                    12.74
             Remote Power-Feeding Inset V 300,V 960, PCM 480                                             12.74
             Sekundargruppendurchschalteeinsatz                                                          01.75
             Sekundargruppendurchschalteeinsatz                                                          01.75
             Unit?e SGD                                                                                  01.75
             Systemeinsatz V300                                                                          01.75
             System-Einsatz V300                                                                         01.75
             System-Inset V300                                                                           01.75
             Unit?e Centrale V300                                                                        01.75
             Primargruppentragerversorgungs-Einsatz                                                      01.75
             Primargruppentragerversorgungs-Einsatz                                                      01.75
             PGTRV                                                                                       01.75
             Sendeeinsatz V 960                                                                          01.75
             Sendeeinsatz V 960                                                                          01.75
             Transmit Inset V960                                                                         01.75
             Empfangseinsatz V 960                                                                       01.75
             Empfangseinsatz V 960                                                                       01.75
             Receive Inset V 960                                                                         01.75
             Receive Inset V 960                                                                         01.75
             Entzerrereinsatz V 960                                                                      01.75
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
Identnummer  BG-Sachnummer   Benennung   BG-Art   Sprache
---------------------------------------------------------
<S>          <C>             <C>         <C>      <C>
            62.1010.284.20
            62.1010.285.20
            62.1010.285.20EN
            62.1010.286.20
            62.1010.286.20EN
            62.1010.286.20FR
            62.1010.287.-
            62.1010.288.20
            62.1010.288.20EN
            62.1010.289.20
            62.1010.289.20/1
            62.1010.289.22
            62.1010.289.22EN
            62.1010.289.23
            62.1010.289.23EN
            62.1010.290.20
            62.1010.291.20
            62.1010.292.-
            62.1010.292.20
            62.1010.293.-
            62.1010.294.20
            62.1010.294.20EN
            62.1010.295.20
            62.1010.296.-
            62.1010.296.20
            62.1010.297.10
            62.1010.297.10EN
            62.1010.298.20
            62.1010.298.20EN
            62.1010.299.-
            62.1010.299.20
            62.1010.300.20
            62.1010.301.20
            62.1010.302.20
            62.1010.302.21EN
            62.1010.303.20EN
            62.1010.304.40
            62.1010.305.20
            62.1010.305.20EN
            62.1010.306.20
            62.1010.306.20EN
            62.1010.306.21EN
            62.1010.306.21FR
            62.1010.307.20
            62.1010.308.20
            62.1010.308.20EN
            62.1010.308.21FR

<CAPTION>
Identnummer                                   BG Titel                                    System   Geratebenennung    Urdatum
-----------------------------------------------------------------------------------------------------------------------------
<S>              <C>                                                                      <C>      <C>                <C>
                 Entzerrereinsatz V 960                                                                                01.75
                 Leitungsausrustung V 960                                                                              02.75
                 V 960 Line Equipment                                                                                  02.75
                 Fernspeiseweiche V 300/ V 960                                                                         03.75
                 Remote Power-Feeding Hybrid V 300/ V960                                                               03.75
                 Aiguillage de t?el?e-alimentation V 300/ V 960                                                        03.75
                 Abzweigeeinsatz V 300                                                                                 03.75
                 Leitungsendgerat PCM                                                                                  04.75
                 PCM Line Terminating Set                                                                              04.75
                 MeB- und Abzweig-Einsatz                                                                              05.75
                 Me?- und Abzweig-Einsatz                                                                              05.75
                 Me?einschub im tragbaren Me?gerategehause                                                             05.75
                 Test Module and 62.6571.250 in Portable Test-Instrument Case                                          05.75
                 Me?einschub im tragbaren Me?gerategehause                                                             05.75
                 Test Module and 62.6571.250 in Portable Test-Instrument Case                                          05.75
                 PG-Tragerversorgungseinsatz                                                                           06.77
                 Primargruppenumsetzer-Einsatz                                                                         05.78
                 Fernspeiseeinschub FSP 52507-V 300/6km                                                                05.75
                 Fernspeiseeinschub FSP 52507-V 300/6km                                                                05.75
                 StrV-Einsatz                                                                                          05.75
                 Leitungsausrustung V 300                                                                              07.75
                 V 300 Line Equipment                                                                                  07.75
                 Multiplexeinrichtung V 300                                                                            07.75
                 Tertiargruppendurchschaltefilter-Einsatz                                                              07.75
                 Tertiargruppendurchschaltefilter-Einsatz                                                              07.75
                 Vereinfachte Leitungsausrustung V960                                                                  07.75
                 Simplified V 960 Line Equipment                                                                       08.75
                 Me?-und Abzweigeinsatz bestuckt mit Konferenzgabeleinschuben                                          08.75
                 Testing and Dropping Inset equipped with Two Direction Branding Hybrids                               10.75
                 Endgestell PCM30                                                                                      09.75
                 Pulscodemodulationssystem PCM 30 Gestell                                                              09.75
                 Datenubertragungsgerat     DM 4800 L                                                                  10.75
                 Kanalumsetzer-Einsatz                                                                                 11.75
                 Tragerversorgungseinsatz fur KU                                                                       11.75
                 Carrier Supply Inset for Channel Modems                                                               11.75
                 Carrier Frequency System         V   120                                                              11.75
                 Pilotempfanger
                 Zwischenverstarker V300           ZwVr 63 bis ZwVr 67                                                 01.76
                 Intermediate Repeater ZwVr 63 to ZwVr 67                                                              01.76
                 Stromversorgungseinsatze                                                                              01.76
                 Power Supply Inset                                                                                    01.76
                 Power Supply Inset                                                                                    01.76
                 Unit?es d'alimentation                                                                                01.76
                 Leitungsausrustung V 2700                                                                             02.76
                 Primargruppendurchschaltefilter-Einsatz                                                               02.76
                 Inset with Basic Group Through-Connection Filters                                                     02.76
                 Filtre de transfert direct de groupes primaires                                                       02.76
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                   BG-
Identnummer BG-Sachnummer       Benennung         BG-Art       Sprache
----------------------------------------------------------------------
<S>         <C>                 <C>         <C>                <C>

            62.1010.308.BAW054
            62.1010.309.-
            62.1010.309.10
            62.1010.310.-
            62.1010.310.20
            62.1010.311.20
            62.1010.311.20EN
            62.1010.312.10
            62.1010.313.-
            62.1010.313.20
            62.1010.314.-
            62.1010.315.-
            62.1010.315.20                  Geratebeschreibung
            62.1010.316.20                  Geratebeschreibung
            62.1010.317.20                  Geratebeschreibung
            62.1010.318.20                  Geratebeschreibung
            62.1010.319.20
            62.1010.319.EN
            62.1010.320.10EN
            62.1010.321.20
            62.1010.321.20EN
            62.1010.322.20
            62.1010.323.20                  Geratebeschreibung
            62.1010.324.40
            62.1010.325.20
            62.1010.325.20EN
            62.1010.326.20
            62.1010.327.40
            62.1010.328.20
            62.1010.329.BAW
            62.1010.330.-
            62.1010.331.20                  Geratebeschreibung
            62.1010.331.20EN
            62.1010.332.10
            62.1010.333.10                  Geratebeschreibung
            62.1010.334.20
            62.1010.335.20
            62.1010.336.20                  Geratebeschreibung
            62.1010.336.20EN
            62.1010.337.40
            62.1010.338.20
            62.1010.338.20EN
            62.1010.339.20
            62.1010.339.20EN
            62.1010.340.EN
            62.1010.341.-
            62.1010.342.20

<CAPTION>
Identnummer                                BG Titel                                System   Geratebenennung     Urdatum
-----------------------------------------------------------------------------------------------------------------------
<S>              <C>                                                               <C>      <C>                 <C>

                 Primargruppendurchschaltefilter-Einsatz                                                         02.76
                 Modem fur Serienubetragung D 2400 S 05                                                          04.76
                 Datenubertragungsgerat D 2400 S 05 Datenanschlu?gerat DAG 2400 M
                 Datenanschlu?gerat DAG 2400 M                                                                   04.76
                 Datenanschlu?gerat DAG 2400 M                                                                   04.76
                 Datenubertragungsgerat D 2400 S 05                                                              04.76
                 Data Transmission Set D 2400 S 05                                                               07.88
                 Z12-Einrichtungen mit Tiefpegel                                                                 04.76
                 Funktionsumsetzer-Einsatz BT                                                                    05.76
                 Funktionsumsetzer-Einsatz BT                                                                    05.76
                 WT-Gerat 4-Kanal                                                                                06.76
                 Primargruppenumsetzer-Gestell                                                                   07.76
                 Primargruppenumsetzer-Gestell                                                                   07.76
                 Kennzeichenumsetzer-Einsatz B (vorlaufig)                                                       07.76
                 Ortungsgerat PCM 30                                                                             08.76
                 Ferngespeister Zwischenverstarker V 2700                                                        08.76
                 Pulscodemodulations-System PCM 30 H                                                             09.76
                 Pulse Code Modulation SystemPCM 30 H                                                            09.76
                 PCM 30 Transmission System                                                                      09.76
                 Leitungsendgerat PCM 30                                                                         10.76
                 Line Terminating Set PCM 30                                                                     10.76
                 Signalfeld PCM 30                                                                               10.76
                 Kennzeichenumsetzer -A-Einsatz                                                                  11.76
                 Stromversorgungseinschub                                                                        11.76
                 PG-Laufzeitentzerrer-Einschub                                                                   11.76
                 Primargruppenlaufzeitentzerrer                                                                  X
                 Deltamodulationssystem DX 15-60, 30-Kanal-Endstelle                                             12.76
                 Deltamodulationssystem DX 15-60                                                                 12.76
                 Stromversorgungseinsatze                                                                        x
                 Mobiles Nachrichtensystem Falke (DX15-60)                                                       12.76
                 ZVG- und SEG-Gestell ZBBEO                                                                      X
                 Signalfeld (24 V, 20 mm)                                                                        01.77
                 Fault -Signaling Panel (24 V, 20 mm)                                                            01.77
                 Datenubertragungssystem ZD 5/80                                                                 01.77
                 Kennzeichen-ubertragungseinrichtung fur c-Ader-Signale KUS                                      01.77
                 Datenmodem 2400 SE                                                                              01.77
                 Rufeinrichtung 2280                                                                             02.77
                 Zwischenregenerator PCM 30                                                                      07.88
                 Intermediate Regenerator PCM 30                                                                 03.77
                 Gruppenverstarker GVr 52530                                                                     04.77
                 Stromversorgungseinsatze                                                                        05.78
                 Power Supply Inset for 220 VAC, 60VDC                                                           05.78
                 Vereinfachter Sendeeinsatz                                                                      X
                 Transmit Inset (Simplified Version)                                                             X
                 Sidiset 2 (f. H. Kerler)                                                                        X
                 DX 15-60                                                                                        X
                 Signal- u. Vielfachfeld fur PGU-Gestelle                                                        05.77
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                   BG-           BG-
Identnummer    Sachnummer     Benennung       BG-Art       Sprache            BG Titel                System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>               <C>       <C>                <C>     <C>                                <C>    <C>             <C>
            62.1010.343.-                                          Quartargruppenumsetzer-Einsatz                             04.78
                                                                     V 2700A
            62.1010.343.20                                         Quartargruppenumsetzer-Einsatz                             04.78
                                                                     V 2700A
            62.1010.344.10                                         Fernschreib-Adressenkop                                    08.77
                                                                     f-Generator FA602
            62.1010.345.-                                          Quartargruppenumsetzer-Einsatz                             04.78
                                                                     V 900 A
            62.1010.345.20                                         Quartargruppenumsetzer-Einsatz                             04.78
                                                                     V 900 A
            62.1010.346.20                                         Primargruppenumsetzer-Einsatz                              X
                                                                     Z12
            62.1010.346.21EN                                       Basic Group Modem Inset Z12                                X
            62.1010.347.20                                         Zwischenverstarker-Einsatz Z12                             X
            62.1010.348.20                                         Trennweiche-Einschub                                       X
                                                                     6-60/60-552kHz
            62.1010.349.20                                         Trennweiche-Einschub                                       X
                                                                     300/312 kHz
            62.1010.350.-                                          Steuerelektronik -Einsatz ZBBEO                            X
            62.1010.350.20                                         Steuerelektronik ST9, ZBBEO                                X
            62.1010.351.-                                          Sekundargruppenumsetzer-Einsatz                            11.77
            62.1010.351.20              Geratebeschreibung         Sekundargruppenumsetzer-Einsatz                            11.77
            62.1010.352.-                                          Datenubertragungsgerat DM 48K                              X
            62.1010.353.-                                          Sekundargruppendurchschaltefilter-                         01.78
                                                                     Einsatz
            62.1010.353.20              Geratebeschreibung         Sekundargruppendurchschaltefilter-                         01.78
                                                                     Einsatz
            62.1010.354.20                                         Datenanschlu?gerat DAG 9600 M                              07.77
            62.1010.355.-                                          Drosseleinsatz V 2700                                      01.78
            62.1010.355.20              Geratebeschreibung         Drosseleinsatz V 2700                                      01.78
            62.1010.356.-                                          Endschaltungseinsatz mit                                   01.79
                                                                     Nachbildung
            62.1010.356.20              Geratebeschreibung         Endschaltungseinsatz mit                                   01.79
                                                                     Nachbildung
            62.1010.357.-                                          Sekundargruppentrager-                                     03.78
                                                                     Versorgungs-Einsatz
            62.1010.357.20                                         Sekundargruppentrager-                                     03.78
                                                                     Versorgungs-Einsatz
            62.1010.358.-                                          Tragerfrequenzgerat VZ12-24K                               X
            62.1010.358.10EN                                       VZ12-24K Carrier Frequency
                                                                     Equipment in Portable Case                               03.78
            62.1010.358.20                                         Tragerfrequenzgerat VZ12-24K in                            X
                                                                     Kofferausrustung
            62.1010.358.21EN                                       VZ12-24K Carrier Frequency                                 03.78
                                                                     Equipment in Portable Case
            62.1010.359.20                                         Sekundargruppenumsetzer-Gestell                            04.78
            62.1010.360.20                                         Leitungsausrustung V 10800                       7          4.78
            62.1010.361.-                                          Sendeeinsatz V 10800                                       04.78
            62.1010.361.20                                         Sendeeinsatz V 10800                                       04.78
            62.1010.362.-                                          Empfangseinsatz V 10800                                    04.78
            62.1010.362.20                                         Empfangseinsatz V 10800                                    04.78
            62.1010.363.-                                          Entzerrereinsatz V 10800                                   04.78
            62.1010.363.20                                         Entzerrereinsatz V 10800                                   04.78
            62.1010.364.-                                          Fernspeiseeinsatz V 10800                                  04.78
            62.1010.364.20                                         Fernspeiseeinsatz V 10800                                  04.78
            62.1010.365.20                                         Fernspeiseweiche V 10800                                   04.78
            62.1010.366.20                                         Ferngespeiste Zwischenverstarker                           04.78
                                                                     V 10800
            62.1010.367.40                                         SG-Regelsatz V60/V120                                      04.78
            62.1010.368.20                                         Wechselstromtelegraphiege-rat                              09.78
                                                                     WTG 07 (WT-FM 240)
            62.1010.368.TDv                                        Wechselstromtelegraphiege-rat                              09.78
                                                                     WTG 07 (WT-FM 240)
            62.1010.369.20                                         Leitungsendgerat PCM 120 C                                 11.78
            62.1010.369.20EN                                       Line Terminating Inset PCM                                 11.78
                                                                     8 Mbit/s
            62.1010.370.20                                         Zwischenregenerator PCM 120 C                              11.78
            62.1010.371.20                                         Ortungsgerat PCM 120 C                                     11.78
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                   BG-           BG-
Identnummer    Sachnummer     Benennung BG-Art Sprache                BG Titel                        System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>               <C>       <C>    <C>     <C>                                            <C>    <C>             <C>
            62.1010.372.20                             Fernspeiseeinsatz V 300/ V960 fur PCM 120 C                            11.78
            62.1010.373.20EN                           Fault-Signaling Panel                                        7         6.88
            62.1010.373.20FR                           Signalfeld                                                   7         0.88
            62.1010.374.20                             Gestell PCM 120 C                                                      11.78
            62.1010.374.EN                             Pulse Code Modulation System PCM 120 C                                 X
            62.1010.375.20                             Fernspeiseweiche V 2700 fur PCM 120 C                                  11.78
            62.1010.376.20                             Tragerversorgungseinsatz V60/V120                                      11.78
            62.1010.377.-                              PGU-Gestell Z12 und ZWVR-Gestell Z12                         7         1.78
            62.1010.377.20                             PGU-Gestell Z12                                                        11.78
            62.1010.378.10                             Digitalsignal-Multiplexgerat DSMX 2/8                                  X
            62.1010.378.20                             Digitalsignal-Multiplexgerat DSMX 2/8                                  01.79
            62.1010.378.20EN                           Digital Signal Multiplexer DSMX 2/8                                    01.79
            62.1010.378.20SK                           Multipleksi Uredjaj Digitalizirauog Signata                            01.79
                                                         DSMX 2/8
            62.1010.379.-                              Vereinfachter Quartargruppen-                                          01.79
                                                         Durchschaltefilter-Einschub
            62.1010.379.20                             Vereinfachter Quartargruppen-                                          01.79
                                                         Durchschaltefilter-Einschub
            62.1010.380.-                              Endschaltungseinsatz                                                   01.79
            62.1010.380.20                             Endschaltungs-Einsatz                                                  01.79
            62.1010.380.20EN                           Terminating-Unit Inset                                                 01.79
            62.1010.380.21FR                           Casier termineur                                                       01.79
            62.1010.380.22EN                           Terminating-Unit Inset                                                 01.79
            62.1010.380.-EN                            Terminating-Unit Inset                                                 01.79
            62.1010.381.20                             Datenanschlu?gerat DAG 2400 M                                          12.78
            62.1010.382.20                             Datenubertragungsgerat                                                 x
            62.1010.382.20EN                           Data Modem DM 2405 S                                                   12.78
            62.1010.383.20                             Tragerversorgungseinsatz Z12                                           01.79
            62.1010.384.20                             Kennfrequenzuberwachungs-Einsatz                                       02.79
            62.1010.384.20EN                           Identification-Frequency Monitoring Inset                              02.79
                                                         KFuWE
            62.1010.385.20/1                           Fernspeiseeinsatz W/W Z12-TP (Gerat 1-10)                              02.79
            62.1010.385.20/2                           Fernspeiseeinsatz W/W Z12-TP (Gerat 11- )                              02.79
            62.1010.386.-                              Z12 ZWVR                                                               02.79
            62.1010.386.20                             Ferngespeiste Zwischenverstarker Z12-TP                                x
            62.1010.386.20/1                           Ferngespeiste Zwischenver-starker Z12-TP mit                           x
                                                          Batterieprufung und Stromversorgungs-
                                                          Einsatz FSP/Batt.
            62.1010.387.20                             Endschaltung ZB/OB (DX 15-60) (Einschub)                               03.79
            62.1010.387.20EN                           Terminating Network-Central Battery/Local                              03.79
                                                         Battery
            62.1010.387.20FR                           Circuit terminal service sur batterie locale/                          03.79
                                                         service sur batterie locale
            62.1010.388.20                             Abzweigeinsatz mit Weiche 108/108 kHz                                  04.79
            62.1010.388.20EN                           Branching Inset with 108/108 kHz Separating/                           04.79
                                                         Combining Filter
            62.1010.388.20FR                           Unit?e de d?erivation avec aiguillage                                  04.79
                                                         108/108 kHz
            62.1010.389.-                              Empfangseinsatz 2 V 10800                                              03.79
            62.1010.389.20                             Empfangseinsatz 2 V 10800                                              03.79
            62.1010.390.20                             TFH-Einseitenbandgerate Baureihe E 704,                                02.79
                                                         Kanalgerat mit mod. Leitungsteil
            62.1010.390.20JUG                          TFH-Einseitenbandgerate Baureihe E 704,                                02.79
                                                         Kanalgerat Ausf.: HET-PHE
            62.1010.391.20                             Abzweigeinsatz 3-4 Richtungen                                          03.79
            62.1010.391.20FR                           Unit?e de d?erivation                                                  03.79
            62.1010.392.20                             Signalanpassungseinsatz                                                05.79
            62.1010.393.20                             Datenubertragunggerat DUE 19200 ALI                                    06.79
            62.1010.394.20                             PG-Messverstarker und PG-Adapter                                       x
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                   BG-           BG-
Identnummer    Sachnummer     Benennung BG-Art Sprache                  BG Titel                      System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>               <C>       <C>    <C>     <C>                                            <C>    <C>              <C>
            62.1010.395.20                             Gerateeinsatz                                                          08.79
            62.1010.396.-                              Einstellvorschrift fur FSP-EW-W                                        07.88
            62.1010.396.20                             Fernspeiseeinsatz -W/W Z12-TP/Z60                                      08.79
            62.1010.396.20EN                           Remote Powering Inset AC/AC FSP Z12-TP/Z60                             08.79
            62.1010.397.20                             Kanalumsetzereinsatz Baustufe 1 und 2                                  08.79
            62.1010.397.20EN                           Channel Modem Inset                                                    08.79
            62.1010.397.21EN                           Channel Modem Inset                                                    08.79
            62.1010.398.20                             Abzweigeinsatz                                                         09.79
            62.1010.399.-                              Steuerfrequenzeinsatz                                                  09.79
            62.1010.399.20                             Steuerfrequenz-Einsatz                                                 09.79
            62.1010.400.-                              Datenubertragungsgerat fur Bildschirmtext                              02.80
                                                         D-BT-02
            62.1010.401.20                             Kanalumsetzereinsatz m. Einzelkanaluberw.                              02.80
            62.1010.401.20EN                           Channel Modem Inset with Single-Channel                                02.80
                                                         Monitoring
            62.1010.402.20                             PG/SG-TRV-Einsatz                                                      02.80
            62.1010.402.20EN                           Basic Group/ Supergroup Carrier Supply Inset                           02.80
            62.1010.402.21FR                           Source de porteuses de groupes primaires/                              02.80
                                                         secondaires
            62.1010.403.20                             PGU/SGU-Einsatz                                                        02.80
            62.1010.403.20EN                           Basic Group/ Supergroup Modem Inset                                    02.80
            62.1010.404.20                             VZ12/24-Einsatz                                                        02.80
            62.1010.404.20EN                           VZ12/24 Multiplex-Carrier Translating Inset                            02.80
            62.1010.405.20                             Durchschaltefilter-Einschub                                            02.80
            62.1010.405.20EN                           Through-Connection Filter Module                                       02.80
            62.1010.406.20                             Endschaltungsgerat ZB                                                  2.80
            62.1010.406.20EN                           Terminating Unit Central Battery                                       02.80
            62.1010.406.20JUG                          Krajnji Uredjaj ZB                                                     02.80
            62.1010.407.20                             Modulationsgerat DX 15-60                                              02.80
            62.1010.407.20EN                           Modulation Unit DX 15-60                                               02.80
            62.1010.408.20                             Digitale Durchschaltung DX 15-60                                       02.80
            62.1010.408.20EN                           Digital Through-Connect and Dropping Module                            02.80
                                                       DX 15-60
            62.1010.409.20                             Abzweigeinsatze                                                        x
            62.1010.409.20EN                           Branching Insets                                                       x
            62.1010.410.-                              Digitalsignal-Multiplexgerat DSMX 2/8                                  02.80
                                                         (STRV erganzen)
            62.1010.410.10FR                           Multiplexeur de signaux num?eriques DSMX 2/8                           07.88
            62.1010.410.20                             Digitalsignal-Multiplexgerat DSMX 2/8                                  02.80
            62.1010.410.20EN                           Digital Signal Multiplexer DSMX 2/8                                    02.80
            62.1010.410.20FR                           Multiplexeur de signaux num?eriques DSMX 2/8                           02.80
            62.1010.410.30                             Digitalsignal-Multiplexgerat DSMX 2/8                                  02.80
            62.1010.410.30EN                           Digital Signal Multiplexer DSMX 2/8                                    02.80
            62.1010.410.30FR                           Multiplexeur de signaux num?eriques DSMX 2/8                           02.80
            62.1010.410.-EN                            Digital Signal Multiplexer DSMX 2/8                                    02.80
            62.1010.410.-FR                            Multiplexeur de signaux num?eriques DSMX 2/8                           02.80
            62.1010.411.-                              Digitalsignal-Multiplexgerat DSMX 8/34                                 02.80
                                                         -Einsatz
            62.1010.411.10                             Digitalsignal-Multiplexgerat DSMX 8/34                                 07.88
            62.1010.411.20                             Digitalsignal-Multiplexgerat DSMX 8/34                                 02.80
                                                         (STRV erganzen)
            62.1010.411.20EN                           Digital-Signal-Multiplexer DSMX 8/34                                   02.80
            62.1010.411.20FR                           Multiplexeur de signaux num?eriques DSMX 8/34                          02.80
            62.1010.411.30                             Digitalsignal-Multiplexgerat DSMX 8/34                                 02.80
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                   BG-           BG-
Identnummer    Sachnummer     Benennung BG-Art Sprache               BG Titel                         System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>               <C>       <C>    <C>     <C>                                            <C>    <C>             <C>
            62.1010.411.30EN                           DSMX 8/34                                                              02.80
            62.1010.411.30FR                           Multiplexeur de signaux num?eriques DSMX 8/34                          02.80
            62.1010.411.-EN                            DSMX 8/34 (STRV erganzen)                                              02.80
            62.1010.411.-FR                            Multiplexeur de signaux num?eriques DSMX 8/34                          02.80
            62.1010.412.20                             Leitungsausrustung V 10800 mit                                         02.80
                                                         Resonanzentzerrer
            62.1010.413.-                              Sendeeinsatz V 10800 mit Resonanzentzerrer                             02.80
            62.1010.413.20                             Sendeeinsatz V 10800 mit Resonanzentzerrer                             02.80
            62.1010.414.-                              Empfangseinsatz 1 V 10800 mit                                          02.80
                                                         Resonanzentzerrer
            62.1010.414.20                             Empfangseinsatz 1 V 10800 mit                                          02.80
                                                         Resonanzentzerrer
            62.1010.415.-                              Empfangseinsatz 2 V 10800 mit                                          02.80
                                                         Resonanzentzerrer
            62.1010.415.20                             Empfangseinsatz 2 V 10800 mit                                          02.80
                                                         Resonanzentzerrer
            62.1010.416.10                             Leitungsausrustung PCM 120                                             02.80
            62.1010.417.-                              LA-Gerat 2048 mit FSP LA-05                                            03.80
            62.1010.418.20                             Teilnehmeranschlu? TF-System ALF/1                                     03.80
            62.1010.419.20                             Tragerfrequenzsystem VZ 6                                              04.80
            62.1010.420.20                             ubertragungssystem WT 704 (TFH)                                        04.80
            62.1010.420.20EN                           Voice-Frequency Telegraph System WT 704                                04.80
            62.1010.420.21FR                           Syst?eme de transmission WT 704                                        04.80
            62.1010.421.20                             TFH-Einseitenbandgerate Baureihe E 704                                 05.80
                                                         Fernsprechteil FT 704
            62.1010.422.20                             TFH-Ankopplung AK 704                                                  10.80
            62.1010.423.20                             Optisches Leitungsendgerat fur 140 Mbit/s                              04.80
            62.1010.424.20                             Optisches Leitungsendgerat fur 280 Mbit/s                              04.80
            62.1010.425.-                              Fernspeiseeinsatz  V 10800/ V 3600                                     X
            62.1010.425.20                             Fernspeiseeinsatz  V 10800/ V 3600                                     X
            62.1010.426.10EN                           Switching Unit for Primary Group                                       07.80
            62.1010.427.20                             Stromversorgungseinsatz                                                x
            62.1010.427.20EN                           Power Supply Inset  60 VDC/ 48 VDC/ 24 VDC                             08.80
            62.1010.427.20FR                           Unit?e d'alimentation  60 V-/ 48 V-/ 24 V-                             08.80
            62.1010.428.20                             Systemkoffer V 120 K                                                   08.80
            62.1010.429.-                              Kanalumsetzergestelle 1,6m                                             x
            62.1010.430.-                              Systemgestell 1,6m                                                     08.80
            62.1010.431.-                              Signalumsetzer                                                         08.80
            62.1010.432.-                              Leitungsausrustung Z12 TP                                              08.80
            62.1010.433.20                             Fernspeiseeinsatz -W/W Z12-TP/Z60                                      11.82
            62.1010.434.20                             Multiplexgerat DX 15-60 mit Leitungsteil                               09.80
            62.1010.435.20                             Deltamodulationssystem DX 15-60 Systembeschr.                          09.80
            62.1010.436.20                             Fernschreibanschlu? FSA                                                10.80
            62.1010.436.20EN                           Teletype Interface FSA for the DX 15-60 System                         10.80
            62.1010.437.-                              Pulse-Code Modulation System PCM 30 FX                                 10.80
            62.1010.437.10EN                           Pulse-Code Modulation System PCM 30 FX                                 10.80
            62.1010.437.20                             Pulscode-Modulations-Einrichtung PCM 30FX                              10.80
            62.1010.437.20EN                           Pulse-Code Modulation System PCM 30 FX                                 10.80
            62.1010.437.21                             Pulscode-Modulations-Einrichtung PCM 30FX                              10.80
                                                         Kanalkarte
            62.1010.437.21EN                           Pulse-Code Modulation System PCM 30 FX                                 10.80
            62.1010.438.20                             Tragerfrequenzsystem KU/                                               x
            62.1010.438.BAW                            Tragerfrequenzsystem KU/                                               x
            62.1010.439.20                             Fernspeiseeinsatz 34 OPT                                               11.80
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                    BG-            BG-
Identnummer     Sachnummer      Benennung      BG-Art     Sprache              BG Titel               System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                 <C>       <C>             <C>     <C>                                 <C>    <C>             <C>
            62.1010.439.BAW080                                    Fernspeiseeinsatz 34 OPT                                    11.80
            62.1010.440.20                                        Leitungsendeinsatz LE 34 OPT                                11.80
            62.1010.440.20EN                                      Leitungsendeinsatz LE 34 OPT                                11.80
            62.1010.440.BAW081                                    Leitungsendeinsatz LE 34 OPT                                11.80
            62.1010.441.20                                        Zwischenregenerator ZWR 34 OPT                              11.80
            62.1010.442.20                                        Leitungsausrustung LA 34 OPT                                12.80
            62.1010.443.20                                        Leitungsanschlu?gerat LA 04                                 01.81
            62.1010.443.20EN                                      Line Terminating Unit LA 04                                 01.81
            62.1010.443.40                                        Leitungsanschlu?gerat LA 04                                 01.81
            62.1010.443.40EN                                      Line Terminating Unit LA 04                                 01.81
                                                                    (DX 15-60)
            62.1010.444.20                                        Datenanschlu? DAA fur DX 15-60                              12.80
            62.1010.444.20EN                                      Data Interface DAA 4800                                     12.80
            62.1010.444.20SK                                      Data Prikljucua Karfica  DAA 4800                           12.80
            62.1010.445.20                                        TFH-Einseitenbandgerate Baureihe                            12.80
                                                                    E 704 , Fernsprechteil FT 1E
            62.1010.446.20                                        Quartargruppenumsetzer-Gestell                              12.80
                                                                    V 10800
            62.1010.446.BAW082                                    Quartargruppenumsetzer-Gestell                              12.80
                                                                    V 10800
            62.1010.447.20                                        Deltamodulator DX 15-60                                     01.81
            62.1010.447.20EN                                      Delta-Modulator Card DX 15-60                               01.81
            62.1010.447.20SK                                      Delta-Modulatorska Kartika DX 15-60                         01.81
            62.1010.448.20                                        Fernschreibmultiplexgerat 5-15                              02.81
                                                                    (FS-Mux  5-15)
            62.1010.448.20EN                                      Teleprinter Multiplexer System 5-15                         02.81
                                                                    (FS-Mux 5-15)
            62.1010.449.20EN                                      Carrier Supply Inset Regular                                02.81
                                                                    Operating and Standby (TRVE MVZ
                                                                    3-24 BvF)
            62.1010.450.20                                        Endgestell PCM 30F 2 ,3m und 2,6m                           x
            62.1010.451.20                                German  Leitungsendeinsatz LE 34 KX                                 03.81
            62.1010.451.20EN                                      Line Terminating Inset LE 34 KX                             03.81
            62.1010.451.BAW083      x     Bedienanleitung German  Leitungsendeinsatz LE 34 KX                                 03.81
            62.1010.451.BW083EN                                   Line Terminating Inset  LE 34 KX                            03.81
            62.1010.452.20                                        Zwischengenerator ZWR 34 KX und                             x
                                                                    Fernspeiseabschlu? 34 KX
            62.1010.452.20EN                                      Intermediate Repeater ZWR 34 KX and                         x
                                                                    Remote Powering Terminator
            62.1010.453.20                                        Endschaltungsgerat TMX-ES (15-60)                           05.81
            62.1010.453.20EN                                      Terminating Unit TMX-ES                                     05.81
            62.1010.453.40                                        Endschaltungsgerat TMX-ES                                   05.81
            62.1010.453.40EN                                      Terminating Unit TMX-ES                                     05.81
            62.1010.454.10                                        Datenmodem DM 9600 L                                        07.81
            62.1010.454.20                                        Datenmodem DM 9600 L                                        07.81
            62.1010.455.20                                        Systemgerat PCM 30F                                         x
            62.1010.456.01                                        Leitungsausrustung LA2F                                     02.89
            62.1010.456.20                                        Leitungsendeinsatz LEE 2F PCM 30 F                           7.81
            62.1010.456.20EN                                      Line Terminating Inset LEE 2F                               07.81
            62.1010.456.BAW086                                    Leitungsendgerat LE 2F                                      07.81
            62.1010.456.BW111EN                                   Line Terminating Rack 2,3m                                  07.81
            62.1010.456.BW111US                                   Leitungsendgestell 2,3m                                     07.81
            62.1010.457.20                                        Zwischengenerator (PCM 30 F)                                07.81
            62.1010.458.20-A001                                   Ortungsgerat PCM 30 F                                       07.81
            62.1010.458.BAW087                                    Ortungsgerat PCM 30 F                                       07.81
            62.1010.459.40                                        Pilotempfanger V60/ V120                                    X
                                                                    (Schaltungsbeschreibung)
            62.1010.460.20                                        Sekundargruppenumetzer-Einschub                             09.81
                                                                    V 60
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                       BG-
Identnummer   BG-Sachnummer         Benennung         BG-Art     Sprache           BG Titel           System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                <C>                <C>            <C>     <C>                          <C>    <C>             <C>
            62.1010.460.20EN                                             Supergroup-Modem-Module V 60                         09.81
            62.1010.461.20                                               Stromversorgungskoffer                               09.81
            62.1010.462.15                                               ubertragungssystem PCM30FXM                          09.81
            62.1010.462.20                                               ubertragungssystem PCM 30                            09.81
                                                                           FXM
            62.1010.462.20EN                                             Equipment System PCM 30 FXM                          09.81
            62.1010.462.20FR                                             Equipment multiplex PCM 30                           09.81
                                                                           FXM
            62.1010.462.21                                               ubertragungssystem PCM 30                            09.81
                                                                           FXM,Einschub ZL
            62.1010.462.23                                               Kanalkarte DSK                                       09.81
            62.1010.462.24                                               Kanalkarte DSK/OPT                                   09.81
            62.1010.462.24EN                                             Kanalkarte DSK/OPT                                   09.81
            62.1010.462.25                                               PCM 30 FXMKanalkarten            6                    9.81
                                                                           SUB/Z, EX/Z
            62.1010.462.25EN                                             PCM 30 FXMKanalkarten            6                    6.90
                                                                           SUB/Z, EX/Z
            62.1010.462.26     V11/X21KANALKAR.DE Beschreibung   German  PCM30FXM: SST T3ab           PCM 30 V.11/X.21        09.81
                                                   und                                                  FXM    Kanalkar
                                                   Betriebsanlei
            62.1010.462.26EN                                             PCM30FXM: SST T3ab                                   09.81
            62.1010.462.27                                               DSK/WT 4                                             X
            62.1010.462.27EN                                             DSK/WT4 module                                       06.91
            62.1010.462.30                                               ubertragungssystem PCM 30                            09.81
                                                                           FXM
            62.1010.462.30FR                                             Equipment multiplex PCM 30                           09.81
                                                                           FXM
            62.1010.462.50                                               PCM30FXM: DSK-V 24-                                  x
                                                                           Schnittstellengerat
            62.1010.462.50EN                                             PCM30FXM:DSK-V24-                                    x
                                                                           Schnittstellengerat
            62.1010.462.50FR                                             PCM30FXM:DSK-V.24                6         1          9.88
            62.1010.462.51                                               ubertragungssystem PCM 30                            x
                                                                           FXM DSK-V 24
                                                                           Schnittstellengerat
            62.1010.462.51EN                                             PCM30FXM: DSK-V 24-                                  x
                                                                           Schnittstellengerat
            62.1010.463.-                                                Kleinkanalsystem DX 6                                10.82
            62.1010.464.10                                               Systemgerat PCM 30 FX(ohne       6                    9.81
                                                                           LE)
            62.1010.464.10EN                                             Equipment System PCM 30 FX                           09.81
            62.1010.464.10FR                                             Equipment multiplex PCM 30                           09.81
                                                                           FX
            62.1010.465.10                                               Akustischer Koppler                                  11.81
            62.1010.465.20                                               Akustischer Koppler                                  11.81
            62.1010.465.20EN                                             Acoustic Coupler                                     11.81
            62.1010.466.20                                               Prufgerat Deltatest                                  11.81
            62.1010.466.20EN                                             Deltatest Tester                                     11.81
            62.1010.467.20                                               Leitungsausrustung LA 34 KX                          11.81
            62.1010.467.20EN                                             Line Equipment LA 34 KX                              11.81
            62.1010.468.20                                               Datenubertragungsgerat DM                            12.81
                                                                           4800 S
            62.1010.468.20EN                                             DM 4800 S Data Modem                                 12.89
            62.1010.469.20                                               Datenubertragungsgerat D                             12.81
                                                                           2400 S 06
            62.1010.469.BAW091                                           Datenubertragungsgerat D                             12.81
                                                                           2400 S 06
            62.1010.470.20                                               Signalfeld PCM 30 F (50mm)                           12.81
            62.1010.471.20                                       German  Fernspeiseweiche 34 KX                               12.81
            62.1010.471.20EN                                             Remote Powering Hybrid 34 KX                         12.81
            62.1010.472.20                                               System WT 704                                        12.81
            62.1010.472.20EN                                             System WT 704                                        12.81
            62.1010.473.20                                               Abfrageeinrichtung VZ6                               12.81
            62.1010.474.20EN                                             Power Supply Inset                                   12.81
                                                                           ( PCM 30 F )
            62.1010.475.20                                               Funkadapter                                          01.82
            62.1010.475.20EN                                             Radio Adapter                                        01.82
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                   BG-
Identnummer    BG-Sachnummer    Benennung BG-Art Sprache                   BG Titel                   System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                 <C>       <C>    <C>     <C>                                          <C>    <C>             <C>
            62.1010.476.20                               Datenubertragungsgerat                                               02.82
            62.1010.477.20                               Multiplexgerat TMX 15-60 S u.                                        x
            62.1010.477.20EN                     English Multiplexgerat TMX 15-60 S u.                                        x
            62.1010.477.40                               Multiplexgerat TMX 15-60 S u.                                        x
            62.1010.477.40EN                             Multiplex Unit TMX 15-60 and                                         x
            62.1010.478.20                               Tragerfrequenzsystem V 120K                                          03.82
            62.1010.479.20                               Kanalumsetzer-Koffer KU-K                                            03.82
            62.1010.480.20                               Leitungsendgestell PCM 30 F Mod (2,3m)                               03.82
            62.1010.480.20EN                             Line-Terminating Rack  PCM 30 F Mod (2,3m)                           03.82
            62.1010.481.20                               Systemeinsatz Z60 Endstelle A                                        04.82
            62.1010.481.20EN                             Z60 System Inset for Terminal Station A                              04.82
            62.1010.482.20                               TF-System Z60, Systembeschr.                                         04.82
            62.1010.482.20EN                             FDM Carrier System Z60 for Aerial Cables                             04.82
            62.1010.483.20                               NF-Umschalte-Einsatz                                                 06.82
            62.1010.483.20EN                             VF Switchover Inset                                                  06.82
            62.1010.484.20                               Zwischenverstarker-Einsatz Z 60                                      06.82
            62.1010.484.20EN                             Z60 Intermediate Repeater Inset                                      06.82
            62.1010.485.20                               Systemeinsatz Z60 Endstelle B                                        06.82
            62.1010.485.20EN                             Z60 System Inset for Terminal Station B                              06.82
            62.1010.486.20                               Stromversorgung-W fur Zwischenverstarker                             06.82
            62.1010.486.20EN                             Power Supply-AC for Repeaters                                        06.82
            62.1010.486.21                               Stromversorgung-W                                                    06.82
            62.1010.486.21EN                             Power Supply-AC                                                      06.82
            62.1010.487.20                               Leitungsanschlu?gerat LA 2048 (LA06)                                 07.82
            62.1010.488.20                               Primargruppen-Durchschaltefilter-Einsatz mit                         07.82
                                                           Abzweig
            62.1010.488.20EN                             Basic-Group Through-Connection Filter Inset                          07.82
                                                           with Branching Facilities
            62.1010.488.BW098EN                          Basic-Group Through-Connection Filter Inset                          07.82
                                                           with Branching Facilities
            62.1010.489.20                               Sprachausgabegerat  SPRAUS-E                                         08.82
                                                           Ansagegerat fur 1 Text
            62.1010.489.53                               Sprachausgabe SPRAUS-E Projektunterlagen                             08.88
            62.1010.490.20                               System Unilog Netlog-Einsatz                                         08.82
            62.1010.491.20                               Multiplexgerat TMX 60-240                                            09.82
            62.1010.491.20EN                             Time-Division Multiplexer TMX 60-240                                 09.82
            62.1010.492.20                               Stromversorgungseinsatz 220 V? (VZ6)                                 09.82
            62.1010.493.20                               Signal-und Vielfachfelder fur KU-Gestelle                            09.82
            62.1010.493.BAW109                           Signal-und Vielfachfelder fur KU-Gestelle                            09.82
            62.1010.494.20                               Multiplexgerat S TVE   DMX 102.01 fur                                09.82
                                                           optische Datenubertragung
            62.1010.495.20                               Multiplexgerat E TVE   DMX 102.02 fur                                09.82
                                                           optische Datenubertragung
            62.1010.496.20                               Multiplexgerat 10+3 DMX 102.06                                       10.82
            62.1010.497.20                               Repeater DMX 102.07 fur optische                                     10.82
                                                           Nachrichtenubertragung
            62.1010.498.20                               Leitungsendeinsatz  LE-Einsatz 8 OPT                                 10.82
            62.1010.498.BW088FR                          Equipment de terminaison de ligne LE 8 OPT                           10.82
            62.1010.499.20                               Zwischenregenerator-Einsatz ZWR-Einsatz 8 OPT                        10.82
            62.1010.499.BW089FR                          R?eg?en?erateur interm?ediauire ZWR 8 OPT                            10.82
            62.1010.500.20                               Fernschreibmultiplexgerat TMX-FS 5-15                                x
            62.1010.500.40                               Fernschreibmultiplexgerat TMX-FS 5-15                                x
            62.1010.500.40EN                             Telegraph Multiplexer     TMX-FS 5-15                                x
            62.1010.501.20                               Digitale Stopfschaltung                                              11.82
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                     BG-
Identnummer   BG-Sachnummer      Benennung       BG-Art      Sprache          BG Titel                System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                  <C>       <C>               <C>     <C>                              <C>    <C>             <C>
            62.1010.501.20EN                                         Digital Stuffing Card                                    11.82
            62.1010.502.20                                           Kanalumsetzer-Einsatz KU 2                               12.82
            62.1010.502.BAW090                                       Kanalumsetzer-KU2-Gestell                                12.82
            62.1010.503.20                                           Tragerversorgungseinsatz fur                              2.82
                                                                       KU 2
            62.1010.504.20                                           Tragerfrequenzsystem VZ 6                                12.82
            62.1010.505.20                                           VZ 12/24 - Einsatz                                       12.82
            62.1010.505.20EN                                         VZ 12/24 Inset   VZ 12/24 E                              12.82
            62.1010.505.21FR                                         Unit?e VZ 12/24                                          12.82
            62.1010.505.22FR                                         Unit?e VZ 12/24                                          12.82
            62.1010.506.20                                           Quartargruppen-Pilot-Einsatz                             01.83
            62.1010.507.20                                           Endschaltung                                             X
            62.1010.508.-                                            Interface-EUROCOM ...  A730-A2                           03.83
            62.1010.509.20                                           Digitales Kommunikationssystem                           03.83
                                                                       DIKOS
            62.1010.510.20                                           Einlagerungstelegrafie-                                   3.83
                                                                       Einrichtung WT-FM-E1 MOD 07
            62.1010.510.20FR                                         Equipment de telegraphie                                 03.83
                                                                       harmonique WT-FM-E1MOD 07
            62.1010.511.20                                           Leitungsanschlu?gerat TMX LTO                            06.83
                                                                       zu DX/TMX 15-60
            62.1010.512.20                                           Sprachausgabegerat  SPRAUS-N                             07.83
                                                                       -Namengeber-
            62.1010.513.20                                           Kanalumsetzer-Einsatz                                    07.83
            62.1010.513.20EN                                         Channel Modem Inset KUE                                  07.83
            62.1010.513.21FR                                         Unit?e de transposeur de voie                            07.83
            62.1010.513.22FR                                         Unit?e de transposeur de voie                            07.83
            62.1010.514.20                                           Multiplexgerat 15-60 LT  mit                             07.83
                                                                       Leitungsteil
            62.1010.515.20EN                                         Digital Signal Multiplexer                               07.83
                                                                       DSMX 2/8
            62.1010.516.-                                            Mikrolog-Gerate                                          06.83
            62.1010.517.-                                            DX 15-60, Handbuch 4/5                                   07.83
            62.1010.517.20                                           Deltamodulationssystem DX 15-60,                         07.83
                                                                       Handb. 1
            62.1010.517.20ENP.1                                      Delta Multiplex System DX 15-60                          07.83
            62.1010.517.30                                           DX 15-60, Handbuch 2                                     07.83
            62.1010.517.30ENP.2                                      DX 15-60                                                 07.83
            62.1010.517.40                                           DX 15-60, Handb. 3                                       07.83
            62.1010.517.40ENP.3                                      DX 15-60                                                 07.83
            62.1010.517.50                                           DX 15-60, Handb. 4                                       07.83
            62.1010.517.50ENP.4                                      DX 15-60                                                 07.83
            62.1010.518.20                                           Modembaugruppe MDB 1200-01                               08.83
            62.1010.519.20                                   German  Fernspeiseeinsatz V300/ V900 /34                         08.83
                                                                       KX
            62.1010.519.20EN                                         FSP /V300/ V960/ 34KX                                    08.83
            62.1010.519.BW093U   Anweisung Betriebsanleitung German  Fernspeiseeinsatz V300/ V900 /34    6   SP V300/900/      8.83
                                                                       KX mit Umrustung fur V300               34KX 7
                                                                       b/07.90
            62.1010.520.20                                           Leitungsanschlu?gerat LA O 2048                          08.83
            62.1010.521.20                                           Umschalteinsatz                                          09.83
            62.1010.522.20                                           Dezentrale Bus-Station                                   11.83
                                                                       Teile 1-3
            62.1010.522.40                                           Dezentrale Bus-Station                                   11.83
                                                                       Teile 4(F)
            62.1010.523.20                                           Gegensprech-/Wechselsprech-                              11.83
                                                                       Stelle, Teile 1-3
            62.1010.523.40                                           Gegensprech-/Wechselsprech-                              11.83
                                                                       Stelle, Teile 4(F)
            62.1010.524.20                                           Umschalt-Einsatz, digital                                12.83
                                                                       Ausf. 4
            62.1010.524.20EN                                         Switchover Inset                                         12.83
            62.1010.525.20                                           uberwachungseinsatz                                      01.84
            62.1010.525.20EN                                         Monitoring Inset UEWE                                    01.84
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                     BG-
Identnummer   BG-Sachnummer      Benennung       BG-Art      Sprache         BG Titel                 System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                  <C>       <C>               <C>     <C>                              <C>    <C>             <C>
            62.1010.525.BAW108                                       uberwachungseinsatz                                      01.84
            62.1010.526.10                                           Transmultiplexer                                         07.88
            62.1010.526.20                                           Transmultiplexer                                         01.84
            62.1010.526.20EN                                         Transmultiplexer                                         01.84
            62.1010.527.20                 Beschreibung und  German  Tragerversorgungs-Einsatz                                03.84
                                             Betriebsanlei
            62.1010.527.20EN                                         Carrier Supply Inset                                     03.84
            62.1010.528.10EN                                         Introduction to Carrier                                  01.84
                                                                       Telephone Engineering
            62.1010.529.20                                           Umschalter                                               01.84
            62.1010.529.20FR                                         Commutateur                                              01.84
            62.1010.530.10                                           BIGFON Systembeschreibung                                01.84
            62.1010.530.20                                           BIGFON Systembeschreibung                                01.84
            62.1010.531.20                                           BIGFON Gestell 1 Verteiler                               01.84
                                                                       Gestell
            62.1010.532.20                                           BIGFON Gestelle 2 u. 3                                   01.84
                                                                       Schmalband -ISDN- Gestelle
            62.1010.533.20                                           BIGFON Gestelle 4 u. 5 Optik Mux                         01.84
                                                                       Gestelle
            62.1010.534.20                                           BIGFON Gestell 6 Koppelfeld-                             01.84
                                                                       Gestell
            62.1010.535.20                                           BIGFON Gestell 7 u. 8 TV-Digital                         01.84
                                                                       -Gestelle
            62.1010.536.20                                           BIGFON Gestell 9 Rundfunk-                               01.84
                                                                       Digital-Gestell
            62.1010.537.20                                           BIGFON Gestell 10 Interface-                             01.84
                                                                       Gestell
            62.1010.538.-                                            BIGFON                                                   X
            62.1010.539.-                                            BIGFON                                                   X
            62.1010.540.20                                           Leitungsendgerat 140GF LE-                               06.84
                                                                       Einsatz 140 GF
            62.1010.540.30                                           Baugruppen zu LE/ZWR 140 GF                              06.84
            62.1010.540.31                                           Sender 140 GF                                            09.88
            62.1010.540.32                                           Empfanger 140 GF                                         09.88
            62.1010.540.33                                           Codewandler S                                            09.88
            62.1010.540.34                                           Telemetrie                                               09.88
            62.1010.540.35                                           Codewandler E                                            09.88
            62.1010.540.36                                           GL-uberwachung                                           09.88
            62.1010.540.37                                           Signalisierung                                           09.88
            62.1010.540.38                                           Telemetrie 140 GF                                        09.88
            62.1010.540.BAW094                                       Leitungsendgerat 140GF LE-                               06.84
                                                                       Einsatz 140 GF
            62.1010.541.20                                           Zwischengenerator 140 GF  ZWR-                           06.84
                                                                       Einsatz 140 GF
            62.1010.541.BAW095                                       Zwischengenerator 140 GF  ZWR-                           06.84
                                                                       Einsatz 140 GF
            62.1010.542.20                                           Ortungsgerat 140 GF Einsatz OG                           06.84
                                                                       140 GF
            62.1010.542.BAW096                                       Ortungsgerat 140 GF Einsatz OG                           06.84
                                                                       140 GF
            62.1010.543.20                                           DIKOS Zentrale Busstation                                06.84
                                                                       Projekt TDS
            62.1010.544.20                                           DIKOS Dezentrale Busstation                              06.84
                                                                       Projekt TDS
            62.1010.545.20                                           LeitungsanschluBgerat                                    08.84
                                                                       TMX LT 04
            62.1010.546.20                                   German  TFH-Einseitenbandgerat E804                              x
                                                                       gesperrt am 25.8.1989
            62.1010.546.20EN                                         Power-Line Carrier System Single                         10.84
                                                                       Sideband Equipment Series
                                                                       E 804
            62.1010.546.20ES                                         Equipo de canal OPLAT Banda                               9.88
                                                                       lateral unica E804
            62.1010.546.21XA                                         TFH E804 Entzerrer                                       06.88
            62.1010.547.20                                           MeBeinsatz (zu uberw.                                    10.84
                                                                       Einsatz)
            62.1010.547.20EN                                         Testing Unit                                             10.84
            62.1010.548.20                                           Digitalsignal-Multiplexgerat                             10.84
                                                                       DSMX 64K/2F
            62.1010.548.20EN                                         Digital-Signal Multiplexer DSMX                          10.84
                                                                       64K/2F
            62.1010.548.BAW 099                                      Digitalsignal-Multiplexgerat                             10.84
                                                                       DSMX 64K/2F
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                     BG-
Identnummer    BG-Sachnummer     Benennung BG-Art Sprache                BG Titel                     System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                  <C>       <C>    <C>     <C>                                         <C>    <C>             <C>
            62.1010.549.20                                Multiplexgerat DIFF DMX 102.08 fur optische                         09.84
                                                            Nachrichtenubertragung
            62.1010.549.21                                IF-F1 OPT 13L (1300nm) fur DMX102                                   07.89
            62.1010.550.20                                BBV 140/2 Breitband-Vermittlungs-                                   09.84
                                                            Einrichtung fur 140 Mbit/s und 2 Mbit/s
                                                            DIKOS 310 Ausbaustufe IA
            62.1010.551.20                                BBV 140/2 Breitband-Vermittlungs-                                   09.84
                                                            Einrichtung fur 140Mbit/s und 2 Mbit/s
                                                            Bediener-Terminal
            62.1010.551.20EN                              BBV 140/2 Wide-Band Switching System for                            06.88
                                                            140 Mbit/s and 2 Mbit/s Operator Terminal
            62.1010.553.20                                Fehlerortungs-Einschub                                              09.84
            62.1010.553.20EN                              Fault-Location Unit                                                 09.84
            62.1010.554.20                                Stromversorgung W                                                   10.84
            62.1010.554.20EN                              Power Supply Module AC for Repeater                                 10.84
            62.1010.555.20                                Fernspeiseeinsatz -W/G fur Z12-TP-Systeme                           10.84
            62.1010.556.20                                Leitungsendgerat LE 140 GF ON                                       10.84
            62.1010.557.20                                BiFe-Multiplexer-Einsatz BiFe-Codec                                 10.84
            62.1010.558.20                                BiFe-Multiplexer-Einsatz BiFe-Codec                                 10.84
            62.1010.558.20EN                              A/V Multiplexer Plug-in Module A/V-Codec                            07.88
            62.1010.558.BAW 100                           BiFe-Multiplexer-Einsatz BiFe-Codec                                 10.84
            62.1010.559.-                                 Schnittstellen-Einsatz BiFe-Codec                                   10.84
            62.1010.560.20                                BIGFON Teilnehnmer-Anschalte-Einheit TAE                            11.83
            62.1010.561.10                                BIGFON Einfuhrung fur den Teilnehmer                                11.83
            62.1010.562.10                                BIGFON   Digitaler Fernsehempfanger                                 11.83
            62.1010.562.20                                BIGFON   Digitaler Fernsehempfanger                                 11.83
                                                            TV-BIFE-Geratenetz
            62.1010.563.10                                BIGFON   Bildfernsprech-Kamera                                      11.83
            62.1010.563.20                                BIGFON   Bildfernsprech-Kamera                                      11.83
            62.1010.564.20                                BIGFON-PCM-Tuner                                                    06.84
            62.1010.565.20                                uberwachungseinsatz                                                 10.84
            62.1010.565.20EN                              Monitoring Inset                                                    10.84
            62.1010.566.10                                DSMX 140/565                                                        x
            62.1010.566.20                                Digitalsignal-Multiplexgerat DSMX 140/565                           x
            62.1010.566.BAW 104                           Digitalsignal-Multiplexgerat DSMX 140/565                  7         1.84
            62.1010.567.20                                Telefon-Einrichtung fur Dienstleitungen                             11.84
            62.1010.567.20EN                              Order Wire Telephone Set                                            11.84
            62.1010.568.20                                Abfrageeinrichtung fur Bw7R u.                                      11.84
                                                            7R3A mit transportablem Gehause
            62.1010.569.20                                PG-Me?verstarker und PG-Adapter                                     x
            62.1010.569.20EN                              PG-Me?verstarker                                                    11.84
            62.1010.570.20                                BBV 140/2 Breitband-Vermittlungseinricht.                           x
                                                            fur 140 Mbit/s u. 2Mbit/s Ausbaustufe IB
                                                            fur das Videokonf
            62.1010.570.20EN                              BBV 140/2 Wide-Band Switching System for                            11.84
                                                            140 Mbit/s and 2 Mbit/s Capacity Stage
                                                            I B for the Video Co
            62.1010.571.10                                BBV 140/2 Breitband-Vermittlungseinricht.                           11.84
                                                            fur 140 Mbit/s u. 2Mbit/s   DVS 310
                                                            Ausbaustufen IB und II
            62.1010.572.TDv13ENV                          Bildtafelentwurfe fur                                               x
            62.1010.572.TDv13VS                           Bildtafelentwurfe fur                                               x
            62.1010.572.TDv40ENV                          Bildtafelentwurfe fur                                               x
            62.1010.572.TDv40VS                           Bildtafelentwurfe fur                                               x
            62.1010.573.20EN                              Data Modem DM 2406 S                                                01.85
            62.1010.574.20                                Messverstarker-Einschub                                             01.85
            62.1010.574.20EN                              Test Amplifier Module                                               01.85
            62.1010.575.20                                Betriebsfernmeldesystem BF 80,                                      01.85
                                                            Bedieneranleitung
            62.1010.576.10                                Betriebsfernmeldesystem BF 80,                                      01.85
                                                            Systembeschreibung
            62.1010.576.20                                Betriebsfernmeldesystem BF 80,                                      01.85
                                                            Systembeschreibung
            62.1010.577.20                                Betriebsfernmeldesystem BF 80,                                      01.85
                                                            Fernsprech-Sammel-Teilnehmerstelle
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                     BG-
Identnummer    BG-Sachnummer     Benennung BG-Art Sprache            BG Titel                         System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                  <C>       <C>    <C>     <C>                                         <C>    <C>             <C>
            62.1010.578.20                                Betriebsfenmeldesystem BF 80,                                       01.85
                                                            Service-Dialog
            62.1010.579.20                                Betriebsfernmeldesystem BF 80,                                      01.85
                                                            Fernsprechteilnehmerstelle im
                                                            Au?enbereich G 80
            62.1010.580.20                                3-Kanal-Durchschaltung                                              01.84
            62.1010.580.20EN                              Three-Channel Through-Connecting Module                             01.84
            62.1010.581.20                                Bildschirmtextmodem D-BT 03                                          5.84
            62.1010.582.20Prufex                          Zentrale Busstation                                                 02.84
            62.1010.582.40Prufex                          Zentrale Busstation                                                 02.84
            62.1010.583.20                                Systemeinsatz Z60 Endstelle A                                       02.84
            62.1010.583.20EN                              Z60 System Inset Terminal Station A                                 02.84
            62.1010.584.20                                Systemeinsatz Z60 Endstelle B                                       02.84
            62.1010.584.20EN                              Z60 System Inset Terminal Station B                                 02.84
            62.1010.585.20                                Ferngespeiste Zwischenverstarker Z60 im                             02.84
                                                            Verstarker-Magazin ZWVR Z60
            62.1010.585.20EN                              Remotely-Powered Intermediate Repeater Z60                          02.84
                                                            in Repeater Mounting Panel
            62.1010.585??.-                               Z60 ZWVR                                                            02.84
            62.1010.586.20                                Stromversorgungs-Einsatz                                            02.84
            62.1010.587.20                                Abzweigeinsatz mit Weiche 54/60 kHz                                 x
            62.1010.587.20EN                              Branching Inset with 54/60 kHz seperating/                          x
                                                            combining Filter
            62.1010.587.20FR                              Unit?e de d?erivation avec aiguillage 54/                           05.84
                                                          60 kHz
            62.1010.588.20                                Umschalteeinsatz mit nutzbarer                                      05.84
                                                            Ersatzstrecke
            62.1010.589.20                                Normaltakt-Einsatz                                                  06.84
            62.1010.589.BAW097                            Normaltakt-Einsatz                                                  06.84
            62.1010.590.20                                DatenanschluBgerat DAX 4800 T                                       06.84
            62.1010.591.20                                Tragerfrequenzsystem VZ 6/12                                        06.84
            62.1010.591.20EN                              TF-System VZ 6/12                                                   06.84
            62.1010.591.20FR                              TF-System VZ 6/12                                                   06.84
            62.1010.591.22FR                              Syst?eme a courants porteurs Z12                                    06.84
            62.1010.591.BAW                               KU-Z12-Gestell                                                      06.84
            62.1010.592.20                                Tragerversorgungseinsatz TRVE                                       06.84
            62.1010.592.20EN                              Carrier Supply Inset KTRVE                                          06.84
            62.1010.592.21FR                              Unit?e de source de porteuse                                        06.84
            62.1010.592.22FR                              Unit?e de source de porteuse                                        06.84
            62.1010.593.21                                Fernschreibanpassung                                                02.85
            62.1010.593.21FR                              Adaption t?el?egraphique pour WT 704                                02.85
            62.1010.594.20                                LeitungsanschluBgerat LA 1024 S                                     03.85
            62.1010.595.20                                Rucksetzschaltung fur uberspannungsschut-                           03.85
                                                            zeinrichtungen (TFH)
            62.1010.596.20                                BBV 140/2 Breitband-Vermittlungs-                                   x
                                                            Einrichtung fur 140Mbit/s und 2Mbit/s
            62.1010.596.20EN                              BBV 140/2                                                           05.88
            62.1010.597.20                                LeitungsausrustungLA 8 SY/KX                  6           7          3.85
            62.1010.597.BAW102                            Leitungsendeinsatz LE8 SY/KX                                        03.85
            62.1010.598.20                                Endschaltung VZ 12-24K                                              04.85
            62.1010.598.20EN                              Terminating Unit Inset                                              04.85
            62.1010.599.20                                Prufgerat 1/6 MES 2                                                 X
            62.1010.600.20                                Optisches Leitungsendgerat LE 8 GF                                  4.85
            62.1010.600.30                                Optisches Leitungsendgerat LE 8 GF                                  4.85
            62.1010.601.20                                Tragerfrequenzsystem VZ 6/12 Betriebsart V6                         04.85
            62.1010.601.20EN                              V 6/12 Multiplex-Carrier System, V6                                 04.85
                                                            Operating Mode
            62.1010.602.10                                Rufgenerator 60V/25Hz                                               05.85
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                     BG-
Identnummer    BG-Sachnummer     Benennung BG-Art Sprache            BG Titel                         System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                  <C>       <C>    <C>     <C>                                         <C>    <C>             <C>
            62.1010.602.10EN                              Rufgenerator 60V/25Hz                                               05.85
            62.1010.603.20                                KU 2-Prufgestell                                                    07.85
            62.1010.604.20                                Regenerator ZWR 2F (PCM 30 F)                                         .85
            62.1010.604.20EN                              Intermediate Regenerator                                             6.85
            62.1010.605.20                                LE opt 2 Mbit/s / 1300nm Digitales                                  09.85
                                                            optisches Terminal C13101)
            62.1010.606.20                                DMX 102.010+.011 LE 2OMN ZWR + LE                                   07.85
            62.1010.607.10                                Akustisches Daten-Erfassungs-System                                 05.83
                                                            Ades II
            62.1010.608.-                                 Ades III                                                            09.85
            62.1010.609.20                                TF-Gerat Z1                                                         09.85
            62.1010.610.20ENP.1                           DIVES Control Unit CU Operation                                     02.86
            62.1010.610.30ENP.2                           DIVES Control Unit CU Field Maintenance                             02.86
            62.1010.610.40ENP.3                           DIVES Control Unit CU Depot-Maintenance                             02.86
            62.1010.610.-DE1                              DIVES Control Unit CU Bedienung                                     02.86
            62.1010.610.-DE2                              DIVES Control Unit CU Feld-Instandsetzung                           02.86
            62.1010.610.-DE3                              DIVES Control Unit CU Depot-Instandsetzung                          02.86
            62.1010.611.-                                 CXU 100-DIVES                                                       02.86
            62.1010.611.20ENP.1                           CXU 100-DIVES                                                       02.86
            62.1010.612.-                                 DIVES                                                               02.86
            62.1010.612.20ENP.1                           CXU 100-DIVES                                                       02.86
            62.1010.613.20ENP.1                           DIVES TUL/TUR                                                       02.86
            62.1010.613.30                                CXU 100-DIVES TUL/TUR                                               02.86
            62.1010.613.30-2                              Dives TUL/TUR                                                       02.86
            62.1010.613.30-3                              Dives TUL/TUR                                                       02.86
            62.1010.613.30EN                              Dives TUL/TUR                                                       02.86
            62.1010.613.40ENP.3                           Dives TUL/TUR                                                       02.86
            62.1010.613.51EN                              Interface TUL                                 6                     x
            62.1010.613.52EN                              Interface TUL Testspecification                                     x
            62.1010.613.53                                Interface TUR Beschreibung                                          X
            62.1010.613.53EN                              Interface TUR Description                                           X
            62.1010.613.54                                Interface TUR                                                       X
            62.1010.613.54EN                              Interface TUR Testspecification                                     X
            62.1010.613.55EN                              Monitoring Unit (MON)Description                                    x
            62.1010.613.56EN                              Monitoring Unit (MON)Testspecification                              x
            62.1010.613.57EN                              Multiplexer 1 (MUX1)Description               6                     x
            62.1010.613.58EN                              Multiplexer 1 (MUX1)Testspecification                               x
            62.1010.613.59EN                              Multiplexer 2 (MUX2) Description                                    x
            62.1010.613.60EN                              Multiplexer 2 (MUX2)Testspecification         6                     x
            62.1010.613.61EN                              ControllerDescription                         6                     x
            62.1010.613.62EN                              ControllerTestspecification                   6                     x
            62.1010.613.71                                Stromversorgung PSS Beschreibung                                    07.88
            62.1010.613.71EN                              Power Supply PSS Description                                        07.88
            62.1010.613.72                                Stromversorgung PSS Prufvorschrift                                  07.88
            62.1010.613.72EN                              Power Supply PSS Testspecification                                  07.88
            62.1010.613.73EN                              Power Supply (PST)Description                 6                     x
            62.1010.613.74EN                              Power Supply (PST)Testspecification           6                     x
            62.1010.613.81EN                              Channel Interface 2W-CB/DTMFDescription       6                     x
            62.1010.613.82EN                              Channel Interface 2W-CB/                      6                     x
                                                            DTMFTestspecification
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                     BG-
Identnummer    BG-Sachnummer     Benennung BG-Art Sprache               BG Titel                      System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                  <C>       <C>    <C>     <C>                                         <C>    <C>             <C>
            62.1010.613.83EN                              Channel Interface 2W-LBDescription            6                     x
            62.1010.613.84EN                              Channel Interface 2W-LBTestspecification      6                     x
            62.1010.613.85EN                              Channel Interface 4W-EMDescription            6                     x
            62.1010.613.86EN                              Channel Interface 4W-EMTestspecification      6                     x
            62.1010.613.87EN                              Channel Interface 4W-CDPM/BUDescription       6                     x
            62.1010.613.88EN                              Channel Interface 4W-CDPM/                    6                     x
                                                            BUTestspecification
            62.1010.613.89EN                              Conference PCBDescription                     6                     x
            62.1010.613.90EN                              Conference PCBTestspecification               6                     x
            62.1010.614.20 T.1                            MUC Multiplex Unit C Bedienung                                      06.88
            62.1010.614.20EN P.1                          MUC Multiplex Unit C Operation                                      05.87
            62.1010.614.30 T.2                            MUC Multiplex Unit C Feldinstandsetzung                             06.88
            62.1010.614.30EN P.2                          MUC Multiplex Unit C Maintenance                                    05.87
            62.1010.615.10                                LTU-OE01 Kurzbeschreibung                                           01.91
            62.1010.615.10EN                              LTU-OE01 Short description                                          01.91
            62.1010.615.20                                LE-Gerat LTU OE 01 Bedienung                                        01.91
            62.1010.615.20EN                              LTU OE 01 Operation                                                 X
            62.1010.615.21 T.1                            LE-Gerat LTU OE 01 Bedienung                                        X
            62.1010.615.30                                LTU OE 01 Instandsetzung                                            X
            62.1010.615.30EN                              LTU OE 01 Repairs                                                   X
            62.1010.615.40 T.3                            LTU OE 01 Depot Instandsetzung Band 1                               X
                                                            Entwurf
            62.1010.615.40EN P.3                          LTU OE 01 Overhaul Volume 1+2 Draft                                 X
            62.1010.615.51                                Interface AMI Beschreibung                                          07.88
            62.1010.615.51EN                              Interface AMI Description                                           07.88
            62.1010.615.52                                Interface AMI Prufvorschrift                                        07.88
            62.1010.615.52EN                              Interface AMI Testspecification                                     07.88
            62.1010.615.53                                uberwachung Beschreibung                                            07.88
            62.1010.615.53EN                              Monitor (SIG1) Description                                          07.88
            62.1010.615.54                                uberwachung Prufvorschrift                                          07.88
            62.1010.615.54EN                              Monitor (SIG1) Testspecification                                    07.88
            62.1010.615.55                                Multiplexer Beschreibung                                            07.88
            62.1010.615.55EN                              Multiplexer Description                                             07.88
            62.1010.615.56                                Multiplexer Prufvorschrift                                          07.88
            62.1010.615.56EN                              Multiplexer Testspecification                                       07.88
            62.1010.615.57                                Demultiplexer Beschreibung                                          07.88
            62.1010.615.57EN                              Demultiplexer Description                                           07.88
            62.1010.615.58                                Demultiplexer Prufvorschrift                                        07.88
            62.1010.615.58EN                              Demultiplexer Testspecification                                     07.88
            62.1010.615.59                                CMI-Decoder Beschreibung                                            07.88
            62.1010.615.59EN                              CMI-Decoder Description                                             07.88
            62.1010.615.60                                CMI-Decoder Prufvorschrift                                          07.88
            62.1010.615.60EN                              CMI-Decoder Testspecification                                       07.88
            62.1010.616.10                                LTU-OE02 Kurzbeschreibung                                           02.91
            62.1010.616.20 T.1                            LE-Gerat LTU OE 02 Bedienung                                        02.86
            62.1010.616.21 GAFT.O                         LTU OE 02 Bedienung                                                 02.86
            62.1010.616.30 T.2                            LTU OE 02 Feld-Instandsetzung                                       02.86
            62.1010.616.31 GAFT.O                         LTU OE 02 Feld-Instandsetzung                                       02.86
            62.1010.617.20 T.1                            LE-Gerat LTU OA 01 Bedienung                                        02.86
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                    BG-
Identnummer    BG-Sachnummer     Benennung       BG-Art      Sprache             BG Titel             System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                  <C>       <C>               <C>     <C>                              <C>    <C>             <C>
            62.1010.617.21GAFT.O.                                    GAF.T.O. LTU OA 01  Bedienung                            02.86
            62.1010.617.30 T.2                                       LE-Gerat LTU OA 01 Feld-                                 02.86
                                                                       Instandsetzung
            62.1010.617.31GAFT.O.                                    GAF.T.O. LTU OA 01 Feld-                                 02.86
                                                                       Instandsetzung
            62.1010.618.00-a001            Baugruppenbes-    Spanish LTU-OA-02 Bedienung und                                  09.99
                                             chreibung                 Instandsetzung
            62.1010.618.10                                           LE-Gerat LTU OA 02                                       X
                                                                       Kurzbeschreibung
            62.1010.618.10EN                                         LE-Gerat LTU OA 02                                       X
            62.1010.618.20                                           LE-Gerat LTU OA 02 Bedienung                             02.86
            62.1010.618.20EN P.1                                     LE-Gerat LTU OA 02 Bedienung                             X
            62.1010.618.21 T.1                                       GAF.TO LTU OA 02                                         02.86
            62.1010.618.30 T.2                                       LTU OA 02                                                02.86
            62.1010.620.10                                           Digitalsignal-Multiplexgerat                             8.88
                                                                       DSMX 34/140
            62.1010.620.10EN         a                               Digitalsignal-Multiplexgerat                             .88
                                                                       DSMX 34/140
            62.1010.620.20                                           Digitalsignal-Multiplexgerat                             9.85
                                                                       DSMX 34/140
            62.1010.620.20EN                                         DSMX 34/140                                              9.85
            62.1010.620.30                                           DSMX 34/140                                              9.85
            62.1010.620.30EN                                         DSMX 34/140                                              9.85
            62.1010.620.BW 103       b                               Digitalsignal-Multiplexgerat                             9.85
                                                                       DSMX 34/140
            62.1010.620.BW103EN                                      Digitalsignal-Multiplexgerat                             9.85
                                                                       DSMX 34/140
            62.1010.621.20                                           Leitungsendgerat LE 140 KX                               09.85
            62.1010.621.30                                             LE 140 KX (mit STRV)                                   09.85
            62.1010.621.BAW 105                                      Leitungsendgerat LE 140 KX                               09.85
                                                                       (mit STRV+SEL-FSPW)
            62.1010.622.20                                           OG-Einschub OE (140/565KX)                               .85
            62.1010.622.30                                           OG-Einschub OE (140/565KX)                               09.85
            62.1010.622.BAW 112                                      Ortungsgerate 140/565OG-Einschub   6           7         9.85
                                                                       OE.ISM
            62.1010.623.20                                           Fernspeiseeinsatz 140 KX                                 09.85
            62.1010.623.30                                           FSP 140 KX                                               09.85
            62.1010.623.BAW 101                                      Fernspeiseeinsatz 140 KX                                 09.85
            62.1010.624.-                                            Fernspeiseweiche FSP-W  140 KX                           09.85
            62.1010.625.20                                           ZWR 140 KX (U)                                           09.85
            62.1010.626.-                                            Fernspeiseabschlu? FSP-AS 140                            09.85
                                                                       KX (U)
            62.1010.627.20                                           ZWR 140 KX 7R                                            09.85
            62.1010.627.BAW                                          ZWR 140 KX 7R                                            09.85
            62.1010.628.-                                            Leitungsendgerat LE 565 KX                               09.85
            62.1010.629.01                                           Ortungseinschub 140/565 GF                               X
            62.1010.629.20                                           Ortungseinschub 140/565 GF                               09.85
            62.1010.629.21EN                                         Plug-in Fault Locating Module                            06.88
                                                                       140 GF
            62.1010.629.30                                           OG 140/565 KX/GF                                         09.85
            62.1010.629.BW118                                        Ortungseinschub ISM Universal                            09.85
            62.1010.629.BW118 EN                                     Ortungseinschub ISM Universal                            X
            62.1010.630.20                                           FernspeiseeinsatzFSP-E 565 KX                  7         9.85
            62.1010.631.20                                           FernspeiseweicheFSP-W 565 KX                   7         9.85
            62.1010.632.20                                           Zwischenregenerator 565 KX                               09.85
            62.1010.635.10                                           LE 34 GF ON                                              X
            62.1010.635.10EN                                         LE 34 GF ON Line Terminating                             X
                                                                       Unit
            62.1010.635.20                                   German  Leitungsendgerat LE 34 GFON                              09.85
            62.1010.635.20EN                                         LE 34 GFON                                               06.90
            62.1010.635.30                                           LE 34 GF ON (enthalt STRV)                               09.85
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                    BG-
Identnummer    BG-Sachnummer    Benennung BG-Art Sprache               BG Titel                       System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                 <C>       <C>    <C>     <C>                                          <C>    <C>             <C>
            62.1010.635.BW107                            Leitungsendgerat 34GFON-A001 (LEDMM)-A002      62.       7R2         85
                                                           (LDMM)-A003 (LDEM)
            62.1010.635.BW107EN                          LE 34 GF ON (enthalt STRV)                                           09.85
            62.1010.636.20                               Prufeinrichtungsaufnahme PCM 30F                                     09.85
            62.1010.637.20                               Prufeinrichtungsaufnahme LE 2F                                       09.85
            62.1010.638.20                               Prufeinrichtungsaufnahme DSMX 2/8                                    09.85
            62.1010.639.20                               Prufeinrichtungsaufnahme DSMX 8/34                                   09.85
            62.1010.640.20                               Prufeinrichtungsaufnahme DSMX 34/140                                 09.85
            62.1010.641.20                               Prufeinrichtungsaufnahme DSMX 64K/2F                                 09.85
            62.1010.642.20                               Prufeinrichtungsaufnahme DS 2 UM                                     09.85
            62.1010.643.20                               Prufeinrichtungsaufnahme DSMX 2/34                                   09.85
            62.1010.644.20                               Stromversorgung DSMX 140/565                                         09.85
            62.1010.644.30                               Stromversorgung DSMX 140/565                                         09.85
            62.1010.645.-                                Leitungsendgerat LE 565 GF                                           X
            62.1010.646.20                               Normalfrequenz-Umschalte-Einsatz                                     10.85
            62.1010.647.20                       German  Spannungswandler LA 8                                                10.85
            62.1010.647.30                               Spannungswandler LA 8                                                10.85
            62.1010.647.BAW 102                          STRV zu LA8 SY/KX                                                    10.85
            62.1010.648.20                               Systemgestelle V 60                                                  11.86
            62.1010.648.20EN                             System Racks V 60                                                    11.86
            62.1010.649.10                               STRV zu DSMX 34/140                                                  08.88
            62.1010.649.10EN                             Power Supply Unit DSMX 34/140                                        08.88
            62.1010.649.20                               STRV zu DSMX 34/140                                                   0.85
            62.1010.649.20EN                             Power Supply Unit DSMX 34/140                                        10.85
            62.1010.649.30                               STRV zu DSMX 34/140                                                  10.85
            62.1010.649.30EN                             Power Supply Unit DSMX 34/140                                        10.85
            62.1010.650.20                               KanalanschluBeinheit KE                                              10.85
            62.1010.650.GAF T.O.                         KanalanschluBeinheit KE                                              06.88
            62.1010.651.frei fur                         PCM 30 FXA                                                           X
            62.1010.652.10                               Netzumschaltsatz                                                     09.88
            62.1010.652.20                               Netzumschaltsatz                                                     04.91
            62.1010.653.20                               Z1 TF-System                                                         01.89
            62.1010.653.frei fur                         PCM 30 FXA                                                           X
            62.1010.654.frei fur                         PCM 30 FXA                                                           X
            62.1010.655.-                                DS 2 UM 2-Mbit/s-Digital-Signal-                                     02.86
                                                           Umschaltegestell
            62.1010.656.-                                DS 2 UM 2-Mbit/s-Digital-Umschalte-Einsatz                           10.85
            62.1010.657.20                               Signalanpassungs-Einsatz                                             11.85
            62.1010.657.20EN                             Signaling Adapter Inset                                              11.85
            62.1010.658.20                               Schleifenverstarker                                                  11.85
            62.1010.659.20                               Leitungsubertrager FLu7325, NFLu7225,                                11.85
                                                           TFLu7220
            62.1010.659.20EN                             Trunkline Transformers FLu7325, NFLu7225,                            11.85
                                                           TFLu7220
            62.1010.660.20                               Tisch- und Wandtelefon fur OB-Betrieb                                 2.85
            62.1010.660.20EN                             Desk and Wall Telephonefor LB Operation                               2.85
            62.1010.661.20                               Kabel-System Daten und Instandsetzung                                12.85
            62.1010.661.20EN                             Cable System Data and Maintenance                                    12.85
            62.1010.662.10                               PIN-FET-Modul Opt.Empfanger fur 170 Mbit/s                           02.86
            62.1010.663.20                               Sprachausgabegerat SPRAUS-M                                          03.86
            62.1010.663.51                               Sprachausgabegerat SPRAUS-M fur PSE                                  03.86
                                                           Projektunterlagen
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                     BG-
Identnummer    BG-Sachnummer     Benennung BG-Art Sprache             BG Titel                        System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                  <C>       <C>    <C>     <C>                                         <C>    <C>             <C>
            62.1010.664.20                                SPRAUS-K (Kanalerweiterung)                                         03.86
            62.1010.665.20                                SPRAUS-S (Speichererweit.)                                          03.86
            62.1010.666.-                                 SPRAUS-ICE                                                          X
            62.1010.667.-                                 SPRAUS                                                              X
            62.1010.668.-                                 SPRAUS                                                              X
            62.1010.669.20                                Signalfeld  12/24 V (mit LEDs)                                       5.86
            62.1010.670.20                                DIKOS 110 ZBS Zentrale Busstation                                   07.86
            62.1010.670.20EN                              DIKOS 110 MBU Master Bus Unit                                       07.86
            62.1010.670.30 T.3                            DIKOS 110 ZBS Zentrale Busstation                                   07.86
            62.1010.670.30EN P.3                          DIKOS 110 MBU Master Bus Unit                                       07.86
            62.1010.671.20                                DIKOS 110 BITE-Panel                                                07.86
            62.1010.671.20EN P.1                          DIKOS 110 BITE-Panel                          6           8          7.86
            62.1010.671.30 T.2                            DIKOS 110 BITE-Panel                                                07.86
            62.1010.671.30EN P.2                          DIKOS 110 BITE-Panel                          6           8          7.86
            62.1010.672.20                                DIKOS 110 DBS Dezentrale Busstation                                 07.86
            62.1010.672.20EN                              DIKOS 110 SBU Slave Bus Unit                  6                      7.86
            62.1010.672.22 T.1                            DIKOS 110 DBS  ITF  Gegensprechen                                   07.86
            62.1010.672.23 T.1                            DIKOS 110 DBS  ITF , Zentrale Dokumentation                         07.86
            62.1010.672.24 T.1                            DIKOS 110 DBS  ITF, Gegen-sprechen-                                 07.86
                                                            Endstelle
            62.1010.672.30 T.2                            DIKOS 110 DBS Dezentrale Busstation                                 07.86
            62.1010.672.30EN P.2                          DIKOS 110  SBU Slave Bus Unit                 6                      7.86
            62.1010.672.32 T.2                            DIKOS 110 DBS  ITF Gegensprechen                                    07.86
            62.1010.672.33 T.2                            DIKOS 110 DBS  ITF, Zentrale Dokumentation                          07.86
            62.1010.672.34 T.2                            DIKOS 110 DBS  ITF, Gegensprechen-                                  07.86
                                                          Endstelle
            62.1010.673.20                                DIKOS 110 DatenanschluBV.24/V.28                                    X
            62.1010.673.20EN                              DIKOS 110 Data Connection V.24/V.28                                 X
            62.1010.673.21                                DIKOS 110 DBS Interface ITF V.24 Teil 1                             07.86
            62.1010.673.21EN                              DIKOS 110 DBS Interface ITF V.24 Part 1                             07.86
            62.1010.673.31                                DIKOS 110 DBS Interface ITF V.24 Teil 2                             07.86
            62.1010.673.31EN                              DIKOS 110 DBS Interface ITF V.24 Part 2                             07.86
            62.1010.673.32                                DIKOS 110 Datenanschlu? V.24/V.28                                   11.89
            62.1010.675.10                                DIKOS 110+210 Gesamtsystem                                          08.88
            62.1010.675.10EN                              DIKOS 110+210 Gesamtsystem                                          08.88
            62.1010.675.20                                DIKOS 110 System Teil 1                                             08.88
            62.1010.675.20EN                              DIKOS 110 System Teil 1                                             08.88
            62.1010.675.30                                DIKOS 110 System Teil 2                                             08.88
            62.1010.675.30EN                              DIKOS 110 System Teil 2                                             08.88
            62.1010.675.40                                DIKOS 210 System Teil 1                                             08.88
            62.1010.675.40EN                              DIKOS 210 System Teil 1                                             08.88
            62.1010.675.50                                DIKOS 210 System Teil 2                                             08.88
            62.1010.675.50EN                              DIKOS 210 System Teil 2                                             08.88
            62.1010.676.20                                BAMX (enthalt STRV)                                                 11.86
            62.1010.676.BAW 119                           BAMX (mit FSP)                                                      11.86
            62.1010.677.20                                FSP zu BAMX                                                         11.86
            62.1010.678.01                                TAE                                                       W
            62.1010.678.10                                TAE Teilnehmer-Anschlu?-Einrichtung                                 12.86
            62.1010.678.30                                TAE                                                                 12.86
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                     BG-
Identnummer    BG-Sachnummer     Benennung BG-Art Sprache              BG Titel                       System Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                  <C>       <C>    <C>     <C>                                         <C>    <C>             <C>
            62.1010.678.BAW 123      x                    Teilnehmer-Anschlu?-Einrichtung TAE                                 12.86
            62.1010.679.01                                AZMX-Gestell                                                        10.88
            62.1010.679.10                                AZMX Abzweigmultiplexer                                             04.88
            62.1010.679.30                                AZMX Abzweigmultiplexer                                             04.88
            62.1010.679.BAW 129                           AZMX Abzweigmultiplexer                                             04.88
            62.1010.680.20                                DS2UM 2-Mbit/s-Digitalsignal-Umschaltgerat                          05.86
            62.1010.680.30                                DS 2 UM                                                             05.86
            62.1010.680.BAW 106                           DS 2 UM 2-Mbit/s-Digitalsignal-                                     05.86
                                                            Umschaltegerat
            62.1010.681.20                                STRV zu DS 2 UM                                                     X
            62.1010.681.30                                STRV zu DS 2 UM                                                     X
            62.1010.682.20                                DMX 102.12 Multiplexgerat 30K fur optische                          X
                                                            Nachrichtenubertragung
            62.1010.682.20EN                              Digital Multiplexer 30K DMX 102.12 for                              X
                                                            Optical Data Transmission
            62.1010.683.20 T.1                            MUE Multiplex Unit Eurocom                                          08.86
            62.1010.683.20EN P.1                          MUE                                                                 08.86
            62.1010.683.30                                Multiplex Unit E MUE                                                08.86
            62.1010.683.30EN P.2                          MUE                                                                 08.86
            62.1010.683.40 T.3                            MUE                                                                 08.86
            62.1010.683.40EN P.3                          MUE                                                                 08.86
            62.1010.683.41                                MUE-Stucklisten                                                     X
            62.1010.683.50EN                              Multiplex Unit E                                                    X
            62.1010.683.51EN                              Multiplex Unit E CHI-4W-EM/5040/EU                                  01.91
            62.1010.683.52EN                              Multiplex Unit E CHI-2W-PABX/OTE                                    01.91
            62.1010.683.55                                CHI-2W CB/PD/EU                                                     X
            62.1010.683.55EN                              CHI-2W CB/PO/EU                                                     X
            62.1010.683.59EN                              CHI-4W CDP                                                          X
            62.1010.683.60EN                              CHI-4W CDP                                                          X
            62.1010.683.61EN                              CHI-4W-EM/5040/EU Description                                       01.91
            62.1010.683.62EN                              CHI-4W-EM/5040/EU Test spezification                                01.91
            62.1010.683.63EN                              CHI-2W-PABX/OTE Description                                         01.91
            62.1010.683.64EN                              CHI-2W-PABX/OTE Test spezification                                  01.91
            62.1010.683.65EN                              Multiplex Unit E CHI-4W-EM/5040/EU                                  01.91
            62.1010.683.66EN                              Multiplex Unit E CHI-2W-PABX/OTE               6                     1.91
            62.1010.684.01                                LA 140 GF Leitungsausrustung                              7           .88
            62.1010.684.02                                LA 140 GF                                                 7          8.88
            62.1010.684.10                                LE 140 GF                                                           08.88
            62.1010.684.10EN                              LE 140 GF Line Terminating Unit                                     08.88
            62.1010.684.20                                Leitungsendgerat LE 140 GF                                          08.86
            62.1010.684.20EN                              Line Terminating Unit LE 140 GF                                     05.88
            62.1010.684.30                                LE 140 GF                                                           08.86
            62.1010.684.30EN                              LE 140 GF                                                           05.88
            62.1010.684.BW113                             Leitungsendgerat 140 GF                                             08.86
            62.1010.684.BW113 EN                          LE 140 GF                                                           05.88
            62.1010.685.10                                ZWR 140 GF                                                          05.88
            62.1010.685.10EN                              ZWR 140 GF                                                          05.88
            62.1010.685.20                                ZWR 140 GF                                                          08.86
            62.1010.685.20EN                              ZWR 140 GF                                                          05.88
            62.1010.685.30                                ZWR 140 GF                                                          08.86
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                    BG-
Identnummer    BG-Sachnummer    Benennung BG-Art Sprache            BG Titel                       System   Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                 <C>       <C>    <C>     <C>                                       <C>      <C>             <C>
            62.1010.685.30EN                             ZWR 140 GF                                                           05.88
            62.1010.685.BW114                            ZWR 140 GF                                                           08.86
            62.1010.685.BW114EN                          ZWR 140 GF                                                           05.88
            62.1010.686.20                               Service-Gerat SGLE 140/565GF                                         08.86
            62.1010.686.BW115                            Service- Gerat SGLE 140/565GF                                        08.86
            62.1010.687.20                               Service- Gerat SGZWR 140/565 GF                                      08.86
            62.1010.687.BW116                            Service- Gerat SGZWR 140/565 GF                                      08.86
            62.1010.688.01                               LA565GF                                   LA 565 GF                  04.89
            62.1010.688.20                               LE 565 GF                                 LA 565 GF                  08.86
            62.1010.688.30                               LE 565 GF                                 LA 565 GF                  08.86
            62.1010.689.20                               ZWR 565 GF                                LA 565 GF                  08.86
            62.1010.689.30                               ZWR 565 GF                                LA 565 GF                  08.86
            62.1010.689.BAW                              ZWR 565 GF                                LA 565 GF                  08.86
            62.1010.691.01                               Digitalsignal-Multiplex-Einrichtung DSMXG                            10.88
                                                           2/8
            62.1010.691.10                               DSMX 2/8 B                                                           08.88
            62.1010.691.10EN                             DSMX 2/8 B                                                           08.88
            62.1010.691.20                       German  DSMX 2/8 B                                    6            7          1.87
            62.1010.691.30                               DSMX 2/8 B                                                           01.87
            62.1010.691.BAW 120                          DSMX 2/8 B                                                           06.88
            62.1010.692.01                               DSMXG 8 /34 Multiplexeinrichtung                                     10.88
            62.1010.692.10                               DSMX 8/34                                                            08.88
            62.1010.692.10EN                             DSMX 8/34                                                            08.88
            62.1010.692.20                               DSMX 8/34 B                                                          06.88
            62.1010.692.30                               DSMX 8/34                                                            01.87
            62.1010.692.BAW 121                          DSMX 8/34/B                                                          06.88
            62.1010.693.01                               Digitalsignal-Multiplex-Einrichtung DSMX                             08.88
                                                           2/34
            62.1010.693.10                               DSMX 2/34                                                            08.88
            62.1010.693.10EN                             Digital Signal Multiplexer DSMX 2/34                                 08.88
            62.1010.693.20                       German  DSMX 2/34                                                            01.87
            62.1010.693.20EN                             DSMX 2/34                                                            X
            62.1010.693.30                               DSMX 2/34                                                            01.87
            62.1010.693.BW122EN                          DSMX 2/34                                                            03.90
            62.1010.694.10                               Multiplex Unit D                                                     X
            62.1010.694.10EN                             Multiplex Unit D                                                     X
            62.1010.694.30 (T.2)                         MUD (DIVES) Feldinstandsetzung                                       X
            62.1010.695.10                               RELP-Codec                                                           04.87
            62.1010.695.10EN                             RELP-Codec                                                           04.87
            62.1010.695.20                               RELP-Codec                                                           04.87
            62.1010.696.10                               LPC-Vocoder                                                          04.87
            62.1010.696.10EN                             LPC-Vocoder                                                          04.87
            62.1010.696.20                               LPC-Vocoder                                                          04.87
            62.1010.697.01                               EBR-Gerat (Einzelbild-Reportage-Gerat)                               09.88
                                                           Dokumentation
            62.1010.697.10                               EBR-Gerat (Einzelbild-Reportage-Gerat)                               04.87
                                                           Kurzbeschreibung
            62.1010.697.20                               EBR-Gerat (Einzelbild-Reportage-Gerat)                               06.88
                                                           Bedienungsanleitung
            62.1010.697.21                               EBR-Gerat (Einzelbild-Reportage-Gerat)                               07.89
                                                            Kurzbeschreibung
            62.1010.697.30                               EBR-Gerat (Einzelbild-Reportage-Gerat)                               07.88
                                                           Dokumentation
            62.1010.698.20                               ISDN-NT-Gerat                                                        04.87
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
Identnummer      BG-Sachnummer      BG-Benennung    BG-Art    Sprache                           BG Titel
--------------------------------------------------------------------------------------------------------------------------------
<S>          <C>                    <C>             <C>       <C>        <C>
             62.1010.698.30                                              ISDN-NT-Gerat
             62.1010.699.20                                              BBV 140/2 (Ausbaustufe II) Betriebshandbuch fur den
                                                                           Versuchsbetrieb
             62.1010.700.00.EN                                           VZ 12-24 K Carrier Frequency Equipment in portable Case
             62.1010.700.04                                              LeitungsausrustungLA 140 KXLeitungsendgestellLEG 140 KX
             62.1010.700.04.EN                                           Leitungsausrustung 140 KX
             62.1010.700.05                                              Leitungsausrustung 565 KX mit LE+FSP+FSP.W+FSP-AS (SEL)
                                                                           ZWR(U), OE, SLFD+UEWFD,+Zeichnungsunterlagen
             62.1010.700.06.EN                                           TF-System VZ12-24 K Carrier Frequency Equipment in
                                                                           Portable Case
             62.1010.700.07.BAW                                          KU-Gestell
             62.1010.700.07.EN                                           Carrier Frequency System V300
             62.1010.700.08.EN                                           Carrier Frequency System V300
             62.1010.700.09.FR                                           Syst?eme a courants porteurs Z12
             62.1010.700.10.EN                                           Carrier Frequency Multiplex System Z60 Volume 1
             62.1010.700.11.EN                                           Carrier Frequency Multiplex System Z60 Volume 2
             62.1010.700.12.EN                                           Carrier Frequency Multiplex System Z12
             62.1010.700.13.-                                            Tragerfrequenzsystem KU/Z12 in Kofferausfruhrung
             62.1010.700.14.EN                                           Carrier Frequency System V60 MVZ 3-24
             62.1010.700.15.EN                                           Z12 Carrier System for Aerial Cable forACC SCECO
                                                                          Volume I
             62.1010.700.16.EN                                           Z12 Carrier System for Aerial Cable forACC SCECO
                                                                           Volume II
             62.1010.700.17.EN                                           Z12 Carrier System for Aerial Cable forACC SCECO
                                                                           Volume III
             62.1010.700.20-zza                                          MVZ 3-132
             62.1010.700.20-zzb                                          MVZ 3-132
             62.1010.700.21.-                                            MVZ 3-132
             62.1010.700.22.EN                                           Tf-System V6
             62.1010.700.23.EN                                           Z12 TP, Volume 1
             62.1010.700.24.EN                                           Z12 TP, Volume 2
             62.1010.700.25.-                                            LE 2F (PCM 30F) OFF THE SHELF MANUAL
             62.1010.700.25.EN                                           LE 2F (PCM 30F) OFF THE SHELF MANUAL
             62.1010.700.27.EN                                           FDM Equipment ITP/Irak-Section 2. Expansion System
                                                                           Configuration
             62.1010.700.28.EN                                           FDM Equipment ITP/Turkish-Section 2. Expansion Volume 1
             62.1010.700.29.EN                                           FDM Equipment ITP/Turkish-Section 2. Expansion Volume 2
             62.1010.700.30.EN                                           Voice Frequency Telegraph System WT 704
                                                                           ITP/TURKISH-Section 2. Expansion Volume 3
             62.1010.700.31.EN                                           Equipment System PCM 30 FXM ITP/TURKISH-Section 2.
                                                                           Expansion Volume 4
             62.1010.700.32.EN                                           Carrier Frequency System VZ12/24   Volume 1
             62.1010.700.33.ENVol1                                       Misurata - El Khoms Gas Pipeline MKGP Telecommunication
                                                                           Equipment
             62.1010.700.34                                              Leitungsausrustung LA 140 GF
             62.1010.700.35                                              Leitungsausrustung LA 140 GF Zeichnungsunterlagen
             62.1010.700.36                                              Leitungsausrustug 140 KX Zeichnungsunterlagen
             62.1010.700.37                                              Leitungsendgestell 34 GFON
             62.1010.700.37EN                                            LEG 34 GFON
             62.1010.700.38FR                                            Multiplexage numerique PCM30FXM
             62.1010.700.39FR                                            Multiplexage numerique  DSMX2/8 DSMX8/34
             62.1010.700.40FR                                            Multiplexage numerique  Reserve
             62.1010.700.41.-                                            Multiplex-EinrichtungenDSMX 2/34 und DSMX2/8/34
             62.1010.700.43.-                                            PCM 30-System Station Siegen
             62.1010.700.44                                              Digitalsignal-Multiplex-Einrichtung DSMX 34/140
             62.1010.700.44.EN                                           DSMX 34/140
             62.1010.700.45.GAFT.O                                       LWL-ubertragungssystem DLT (ECS/LS)

<CAPTION>
Identnummer   System    Geratebenennung  Urdatum
------------------------------------------------
<S>          <C>        <C>              <C>
                                         04.87

                                         X
                                         X
                62.                      x
                                         X

                                         x

                                         10.85
                                         X
                                         x
                                         x
                                         10.85
                                         10.85
                                         10.85
                                         X
                                         11.85
                                         12.85

                                         12.85

                                         12.85

                                         12.85
                                         X
                                         X
                                         X
                                         X
                                         X

                                         05.86
                                         05.86

                                         X
                                         X
                                         X

                                         X

                                         X
                                         X

                                         04.87
                                         07.87
                                         08.87
                                         08.88
                                         06.90
                                         10.88
                                         10.88
                                         .88
                                         x
                                         07.88
                                         X
                                         X
                                         01.88
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
Identnummer      BG-Sachnummer      BG-Benennung    BG-Art    Sprache                           BG Titel
--------------------------------------------------------------------------------------------------------------------------------
<S>          <C>                    <C>           <C>         <C>        <C>
             62.1010.700.46.GAFT.O                                       DIKOS 110 JLD/JLJ Deckblatt GAF T.O.
             62.1010.700.47.EN                                           Digital Communication System (Project 85) Part 1
                                                                           Multiplex and Line Terminating Equipment Volume I
             62.1010.700.48.EN                                           Digital Communication System (Project 85) Part 1
                                                                           Transmultiplex and Supply Equipment Volume II
             62.1010.700.49.EN                                           Digital Communication System (Project 85) Part 1
                                                                           As-Built Drawngs Volume III
             62.1010.700.50.-                                            BBV-China
             62.1010.700.BAW xx                                          KU/Z12-Koffer
             62.1010.701.10                                              Betriebsfernmeldesystem BF 80 (Systembeschreibung)
             62.1010.701.11                                              Digitales Kommunikationssystem  DIKOS 210 WSV
                                                                           Systembeschreibung
             62.1010.702.30                                              Systemgerate und System-Baugruppen
             62.1010.702.31FR                                            Equipment de base (GG)
             62.1010.702.32FR                                            Extension (EG)
             62.1010.702.33EN                                            System Module Digital Switching Matrix (DKN) with
                                                                           Conferencing Bridge
             62.1010.702.33FR                                            Sous-ensemble Grille de couplage num?erique (DKN) avec
                                                                           bloc de conf?erence
             62.1010.702.34                                              Gruppensteuerung (GST)
             62.1010.702.34EN                                            System Module Group Control Unit (GST)
             62.1010.702.34FR                                            Sous-ensemble Commande de groupe (GST)
             62.1010.702.35                                              Speicherkarte (SPK)
             62.1010.702.35EN                                            System Module Memory Card (SPK)
             62.1010.702.35FR                                            Sous-ensemble Carte m?emoire (SPK)
             62.1010.702.36                                              Systemsteuerung (SST)
             62.1010.702.36EN                                            System Module System Control (SST)
             62.1010.702.36FR                                            Sous-ensemble Commande de syst?eme (SST)
             62.1010.702.37FR                                            Sous-ensemble Convertisseur de tension (SW)
             62.1010.702.38EN                                 English    System Module DTMF Receiver (DTMF-R)
             62.1010.702.38FR                                            Sous-ensemble R?ecepteur multifr?equence (MFV-E)
             62.1010.702.39FR                                            Sous-ensemble Unit?e de communication (USE)
             62.1010.702.40                                              System-Gerate und-Baugruppen
             62.1010.702.40EN                                            System Equipment and Sytems Modules
             62.1010.702.61                                              Gerate-,Systembaugruppen DIKOS 210 WSV
             62.1010.703.61                       Sammelband             DIKOS 210 Interfacebaugruppen
             62.1010.704.02                                              DIKOS 210
             62.1010.704.20                                              Betriebsfernmeldesystem BF 80 Service-Dialog (Term.)
             62.1010.704.21                                              Digitales Kommunikations-system DIKOS 210 WSV
                                                                           Service-Dialog (Term.)
             62.1010.704.30                                              Betriebsfernmeldesystem BF 80 Service-Dialog mit PC
             62.1010.704.40                                              Service-Dialog
             62.1010.704.40FR                                            DIKOS 210 Dialogue de service
             62.1010.704.50                                              PC-Service
             62.1010.704.60                                              DIKOS 210 PC-FST-Programm
             62.1010.705.20                                              Betriebsfernmeldesystem BF 80 Endgerate
             62.1010.706.20                                              Betriebsfernmeldesystem BF 80 Fernsprech-Sammel
                                                                           -Teilnehmerstelle (FST) Bedienungsanleitung
             62.1010.706.30                                              Betriebsfernmeldesystem BF 80 Fernsprech-Sammel
                                                                           -Teilnehmerstelle (FST) Geratebeschreibung
             62.1010.706.40                                              Betriebsfernmeldesystem BF 80 Fernsprech-Sammel
                                                                           -Teilnehmerstelle (FST) Programmieranleitung
             62.1010.707.20                                              BF 80 WSP (Wechselsprechst.)
             62.1010.707.25                                              BF 80 WSP (Wechselsprechst.)
             62.1010.708.20EN                                            Fernsprech-Teilnehmerstelle im Au?enbereich FTAL-G80
             62.1010.708.25EN                                            Fernsprech-Teilnehmerstelle im Au?enbereich FTAL-G80
             62.1010.708.25FR                                            Fernsprech-Teilnehmerstelle im Au?enbereich FTAL-G80

<CAPTION>
Identnummer    System   Geratebenennung  Urdatum
------------------------------------------------
<S>          <C>        <C>              <C>
                                         01.88

                                         X

                                         X

                                         X
                                         02.89
                                         X
                                         02.87

                                         02.87
             DIKOS 210                   02.87
                                         07.88
                                         07.88

                                         07.88

                                         07.88
                              1          x
                                         07.88
                                         07.88
                                         X
                                         07.88
                                         07.88
                                         X
                                         07.88
                                         07.88
                                         07.88
             DIKOS 210                   07.88
                                         07.88
                                         07.88
                                         04.91
             DIKOS 210                   12.91
                                         X
                                         X
                                         04.90
                                         X

                                         X
                                         7.88
                                         04.90
             DIKOS 210                   X
             DIKOS 210                   04.90
             DIKOS 210                   12.90
                                         07.88

                                         X

                                         x

                                         07.88
                                         X
                                         08.88
                                         08.88
                                         08.88
                                         08.88
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
Identnummer      BG-Sachnummer      BG-Benennung    BG-Art    Sprache                           BG Titel
--------------------------------------------------------------------------------------------------------------------------------
<S>          <C>                    <C>             <C>       <C>        <C>
             62.1010.708.27EN                                            Fernsprech-Teilnehmerstelle im Au?enbereich FTAL-G80
             62.1010.708.27FR                                            Fernsprech-Teilnehmerstelle im Au?enbereich FTAL-G80
             62.1010.708.35                                              Fernsprech-Teilnehmerstelle im Innenbereich FTI-G80
             62.1010.709.20                                              BF 80 FT   (Fernsprechteiln)
             62.1010.709.21                                              BF 80 FT   (Fernsprechteiln)
             62.1010.709.25                                              Betriebsfernmeldesystem BF 80 Fernsprech
                                                                           -Teilnehmerstelle (FT)
             62.1010.709.26                                              DIKOS 210 WSV Fernsprech-Teilnehmerstelle (FT)
             62.1010.710.-                                               BF 80
             62.1010.711.20EN                                            Mains Power Supply Unit NE 60 (Netzeinsatz NE 60)
             62.1010.712.20                                              Omnimode 96 (Datenmodem von Racal)
             62.1010.713.10                                              TA a/b
             62.1010.713.20                                              TA a/b
             62.1010.713.30                                              TA a/b
             62.1010.713.BAW 124                                         ISDN-Terminal-Adapter TA a/b
             62.1010.714.10                                              TA X.21/X.21 bis
             62.1010.714.20                                              TA X.21/X.21 bis
             62.1010.714.30                                              TA X.21/X.21 bis
             62.1010.714.BAW 125                                         TA X.21/X.21 bis
             62.1010.715.20                                              Endschaltungsgerat
             62.1010.715.20EN                                            Terminating Unit Inset
             62.1010.716.-                                               TEMEX-Unterzentrale TUZ
             62.1010.716.BAW 126                                         TEMEX-Unterzentrale TUZ
             62.1010.717.-                                               TEMEX-Hauptzentralen-umsetzer THZU
             62.1010.717.BAW 127                                         TEMEX-Hauptzentralen-umsetzer THZU
             62.1010.718.BAW 128                                         Leitstellenumsetzer LSTU
             62.1010.719.EN                                              TEBEVERT Sine-Wave Inverters 24 VDC/220VAC
             62.1010.720.10                                              Videokonferenz-Studio (Bedienungsanleitung)
             62.1010.720.20                                              Technische Unterlagen Band 1 (Gliederung, Bedienungsan
                                                                           -leitung,Systembeschreibung)
             62.1010.720.21                                              Systembeschreibung
             62.1010.720.31                                              Technische Unterlagen Band 2 (Video-Einrichtungen I)
             62.1010.720.32                                              Technische Unterlagen Band 3 (Video-Einrichtungen II)
             62.1010.720.40                                              Technische Unterlagen Band 4 (Audio-Einrichtungen)
             62.1010.720.41                                              Beschreibung Audioeinricht.
             62.1010.720.42                                              Audio-Schiene Einmeanleit.
             62.1010.720.50                                              Technische Unterlagen Band 5 (Architekturplane)
             62.1010.721.10                                              Bedienungsanleitung
             62.1010.721.20                                              Technische Unterlagen Band 1 (Gliederung, Bedienungsan
                                                                           -leitung,Systembeschreibung)
             62.1010.721.21                                              Systembeschreibung
             62.1010.721.31                                              Technische Unterlagen Band 2 (Video-Einrichtungen I)
             62.1010.721.32                                              Technische Unterlagen Band 3 (Video-Einrichtungen II)
             62.1010.721.40                                              Technische Unterlagen Band 4 (Audio-Einrichtungen)
             62.1010.721.41                                              Beschreibung Audioeinricht.
             62.1010.721.50                                              Technische Unterlagen Band 5 (Architekturplane)
             62.1010.722.10 (Bd.A)                                       Videokonferenz-Studio
             62.1010.722.20 (Bd 1)                                       Technische Unterlagen Band 1 (Gliederung, Bedienungsan
                                                                           -leitung,Systembeschreibung)
             62.1010.722.21                                              Systembeschreibung
             62.1010.722.31                                              Technische Unterlagen Band 2 (Video-Einrichtungen I)

<CAPTION>
Identnummer    System   Geratebenennung  Urdatum
------------------------------------------------
<S>          <C>        <C>              <C>
                                         08.88
                                         08.88
             DIKOS 210                   08.88
                                         X
                                         X

                                         07.88
                                         08.88
                                         X
                                         X
                                         07.87
                                         08.88
                                         08.87
                                         X
                                         08.87
                                         08.88
                                         08.87
                                         X
                                         08.87
                                         08.87
                                         08.87
                                         08.87
                                         08.87
                                         08.87
                                         08.87
                                         08.87
                                         X
                                         09.87

                                         09.87
                                         09.87
                                         09.87
                                         09.87
                                         09.87
                                         09.87
                                         9.87
                                         09.87
                                         09.87

                                         09.87
                                         09.87
                                         09.87
                                         09.87
                                         09.87
                                         09.87
                                         09.87
                                         09.87

                                         09.87
                                         09.87
                                         09.87
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
Identnummer    BG-Sachnummer         BG-Benennung   BG-Art   Sprache                         BG Titel
<S>           <C>                    <C>            <C>      <C>       <C>
              62.1010.722.32                                           Technische Unterlagen Band 3 (Video-Einrichtungen II)
              62.1010.722.40                                           Technische Unterlagen Band 4 (Audio-Einrichtungen)
              62.1010.722.41                                           Beschreibung Audioeinricht.
              62.1010.722.50                                           Technische Unterlagen Band 5 (Architekturplane)
              62.1010.723.10                                           Bedienungsanleitung
                                                                       Technische Unterlagen Band 1 (Gliederung,
              62.1010.723.20                                             Bedienungsan-leitung,Systembeschreibung)
              62.1010.723.21                                           Systembeschreibung
              62.1010.723.31                                           Technische Unterlagen Band 2 (Video-Einrichtungen I)
              62.1010.723.32                                           Technische Unterlagen Band 3 (Video-Einrichtungen II)
              62.1010.723.40                                           Technische Unterlagen Band 4 (Audio-Einrichtungen)
              62.1010.723.41                                           Beschreibung Audioeinricht.
              62.1010.723.50                                           Technische Unterlagen Band 5 Architekturplane)
              62.1010.724.10                                           Bedienungsanleitung
                                                                       Technische Unterlagen Band 1 (Gliederung,
              62.1010.724.20                                             Bedienungsan-leitung,Systembeschreibung)
              62.1010.724.21                                           Systembeschreibung
              62.1010.724.31                                           Technische Unterlagen Band 2 (Video-Einrichtungen I)
              62.1010.724.32                                           Technische Unterlagen Band 3 (Video-Einrichtungen II)
              62.1010.724.40                                           Technische Unterlagen Band 4 (Audio-Einrichtungen)
              62.1010.724.41                                           Beschreibung Audioeinricht.
              62.1010.724.50                                           Technische Unterlagen Band 5 (Architekturplane)
              62.1010.725.10                                           Bedienungsanleitung
                                                                       Technische Unterlagen Band 1 (Gliederung,
              62.1010.725.20                                             Bedienungsan-leitung,Systembeschreibung)
              62.1010.725.21                                           Systembeschreibung
              62.1010.725.31                                           Technische Unterlagen Band 2 (Video-Einrichtungen I)
              62.1010.725.32                                           Technische Unterlagen Band 3 (Video-Einrichtungen II)
              62.1010.725.40                                           Technische Unterlagen Band 4 (Audio-Einrichtungen)
              62.1010.725.41                                           Beschreibung Audioeinricht.
              62.1010.725.50                                           Technische Unterlagen Band 5 Architekturplane)
              62.1010.726.10                                           Bedienungsanleitung
                                                                       Technische Unterlagen Band 1 (Gliederung,
              62.1010.726.20                                             Bedienungsan-leitung,Systembeschreibung)
              62.1010.726.21                                           Systembeschreibung
              62.1010.726.31                                           Technische Unterlagen Band 2 (Video-Einrichtungen I)
              62.1010.726.32                                           Technische Unterlagen Band 3 (Video-Einrichtungen II)
              62.1010.726.40                                           Technische Unterlagen Band 4 (Audio-Einrichtungen)
              62.1010.726.41                                           Beschreibung Audioeinricht.
              62.1010.726.50                                           Technische Unterlagen Band 5 (Architekturplane)
              62.1010.727.10                                           VK-Studios:Kleinstudios
              62.1010.728.10                                           VK-Studios:Kleinstudios
              62.1010.729.10                                           Audio-Einrichtungen fur VK-Studios (Beschreibung)
                                                                       Audio Systems for Audio- and Videoconferencing-Studios
              62.1010.729.10EN                                           (Description)
              62.1010.729.20                                           Audio-Einrichtungen fur VK-Studios (Einmeanleitung)
                                                                       Audio Systems for Audio- and Videocoferencing-Studios
              62.1010.729.20EN                                           (Alignment Instruction)
              62.1010.729.40                                           Audio-Einrichtungen fur VK-Studios (Sammelband)
              62.1010.730.20EN                                         DX 15-60 Delta Multiplex System: Operation
              62.1010.730.30EN                                         DX 15-60: Maintenance
              62.1010.730.40EN                                         DX 15-60: Overhaul
              62.1010.730.50EN                                         DX 15-60: Illustrated Parts Breakdown

<CAPTION>
System   Geratebenennung    Urdatum
<S>      <C>                <C>
                             09.87
                             09.87
                             09.87
                             09.87
                             09.87

                             09.87
                             09.87
                             09.87
                             09.87
                             09.87
                             09.87
                             09.87
                             09.87

                             09.87
                             09.87
                             09.87
                             09.87
                             09.87
                             09.87
                             09.87
                             09.87

                             09.87
                             09.87
                             09.87
                             09.87
                             09.87
                             09.87
                             09.87
                             09.87

                             09.87
                             09.87
                             09.87
                             09.87
                             09.87
                             09.87
                             09.87
                             X
                             X
                             X

                             06.88
                             x

                             06.88
                             06.88
                             10.87
                             10.87
                             10.87
                             10.87
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
Identnummer    BG-Sachnummer         BG-Benennung   BG-Art   Sprache                         BG Titel
<S>           <C>                    <C>            <C>      <C>       <C>

              62.1010.730.50ENP.4.2                                    DX 15-60: Illustrated Parts Breakdown
              62.1010.730.50ENP.4.3                                    DX 15-60: Illustrated Parts Breakdown
              62.1010.731.02                                           DIKOS 210-ARG-Netz Bedienungsanleitungen (fur WSV)
              62.1010.731.10                                           DIKOS 210 WSV Systembeschreibung
              62.1010.731.20                                           DIKOS 210 WSV System-Gerate u. -Baugruppen
              62.1010.731.30                                           DIKOS 210 WSV Interface-Baugruppen
              62.1010.731.40                                           DIKOS 210 WSV Service Dialog
              62.1010.731.50                                           DIKOS 210 WSV Service Dialog mit PC
              62.1010.732.01                                           DIKOS 210
              62.1010.732.10                                           DIKOS 210 Systembeschreibung
              62.1010.732.10EN                                         DIKOS 210 Systembeschreibung
              62.1010.732.10FR                                         DIKOS 210 Systembeschreibung
              62.1010.732.20                                           DIKOS 210 System-Gerate u. -Baugruppen
              62.1010.732.20EN                                         DIKOS 210 System-Gerate u. -Baugruppen
              62.1010.732.20FR                                         DIKOS 210 System-Gerate u. -Baugruppen
              62.1010.732.30                                           DIKOS 210 Interface-Baugruppen
              62.1010.732.30EN                                         DIKOS 210 Interface-Baugruppen
              62.1010.732.30FR                                         DIKOS 210 Interface-Baugruppen
              62.1010.732.31                                           DIKOS 210 Interface-Baugruppen
              62.1010.732.31EN                                         DIKOS 210 Interface-Baugruppen
                                                                       DIKOS 210 System-Gerate, System -Baugruppen und
              62.1010.732.32                                             Interface-Baugruppen
                                                                       DIKOS 210 System-Gerate, System -Baugruppen und
              62.1010.732.32FR                                           Interface-Baugruppen
              62.1010.732.40                                           DIKOS 210 Service Dialog
              62.1010.732.40EN                                         DIKOS 210 Service Dialog
              62.1010.732.40FR                                         DIKOS 210 Service Dialog
              62.1010.732.40XA                                         DIKOS 210 Service Dialog
              62.1010.732.45                                           DIKOS 210 Service-Dialog mit PC
              62.1010.732.45EN                                         DIKOS 210 Service-Dialog mit PC
              62.1010.732.45FR                                         DIKOS 210 Service-Dialog mit PC
              62.1010.732.50EN                                         DIKOS 210 allgemein
              62.1010.732.50FR                                         DIKOS 210 allgemein
              62.1010.732.51                                           DIKOS 210 FST Bed.Anl.
              62.1010.732.51EN                                         DIKOS 210 FST Bed.Anl.
              62.1010.732.51FR                                         DIKOS 210 FST Bed.Anl.
              62.1010.732.51XA                                         DIKOS 210 FST Bed.Anl.
              62.1010.732.52                                           DIKOS 210 FST Programmieranleitung
              62.1010.732.52EN                                         DIKOS 210 FST Programmieranleitung
              62.1010.732.52FR                                         DIKOS 210 FST Programmieranleitung
              62.1010.732.52XA                                         DIKOS 210 FST Programmieranleitung
              62.1010.732.53                                           DIKOS 210 FST Bed.+Progr. Anl.
              62.1010.732.53EN                                         DIKOS 210 FST Bed.+Progr. Anl.
              62.1010.732.53XA                                         DIKOS 210 FST Bed.+Progr. Anl.
              62.1010.732.55                                           FST Beschr.
              62.1010.732.55EN                                         DIKOS 210 FST Beschr.
              62.1010.732.55FR                                         DIKOS 210 FST Beschr.
              62.1010.732.56                                           DIKOS 210 allgemein
              62.1010.732.56EN                                         DIKOS 210 allgemein

<CAPTION>
System   Geratebenennung    Urdatum
<S>      <C>                <C>

                             10.87
                             10.87
             DIKOS 210       X
                             01.88
                             01.88
                             01.88
             DIKOS 210       1.88
             DIKOS 210       07.88
                             X
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88

                             07.88

                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
                             07.88
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------------------------------
                                     BG-
 Identnummer    BG-Sachnummer    Benennung   BG-Art Sprache                BG Titel                System   Geratebenennung Urdatum
-----------------------------------------------------------------------------------------------------------------------------------
<S>           <C>               <C>          <C>    <C>     <C>                                  <C>        <C>             <C>
              62.1010.732.56FR                              DIKOS 210 allgemein                                              07.88
              62.1010.732.60                                DIKOS 210 FST+FTI-G80                                            07.88
              62.1010.732.60EN                              DIKOS 210 FST+FTI-G80                                            07.88
              62.1010.732.60FR                              DIKOS 210 FST+FTI-G80                                            07.88
              62.1010.732.65                                DIKOS 210 allgemein                                              07.88
              62.1010.732.65EN                              DIKOS 210 allgemein                                              07.88
              62.1010.732.65FR                              DIKOS 210 allgemein                                              07.88
              62.1010.732.70                                DIKOS 210 allgemein                                              07.88
              62.1010.732.70EN                              DIKOS 210 allgemein                                              07.88
              62.1010.732.70FR                              DIKOS 210 allgemein                                              07.88
              62.1010.732.75                                DIKOS 210 allgemein                                              07.88
              62.1010.732.75EN                              DIKOS 210 allgemein                                              07.88
              62.1010.732.75FR                              DIKOS 210 allgemein                                              07.88
              62.1010.732.76                                DIKOS 210 allgemein                                              07.88
              62.1010.732.76EN                              DIKOS 210 allgemein                                              07.88
              62.1010.732.76FR                              DIKOS 210 allgemein                                              07.88
              62.1010.732.80                                DIKOS 210 allgemein                                              07.88
              62.1010.732.80EN                              DIKOS 210 allgemein                                              07.88
              62.1010.732.80FR                              DIKOS 210 allgemein                                              07.88
              62.1010.732.86                                DIKOS 210 allgemein                                              07.88
              62.1010.732.86EN                              DIKOS 210 allgemein                                              07.88
              62.1010.732.86FR                              DIKOS 210 allgemein                                              07.88
              62.1010.733.10                                DIKOS 210 FAG
                                                              Systembeschreibung                                             07.88
              62.1010.733.20                                DIKOS 210 FAG System
                                                              Gerate u. Baugruppen                                           07.88
              62.1010.733.30                                DIKOS 210 FAG Interface
                                                              -Baugruppen                                                    07.88
              62.1010.733.40                                DIKOS 210 FAG
                                                              Service-Dialog                                                 07.88
              62.1010.733.45                                DIKOS 210 FAG
                                                              Service-Dialog mit PC              DIKOS 210                   07.88
              62.1010.734.01                                DIKOS 210 MFuSST                     DIKOS 210                   X
              62.1010.734.02                                DIKOS 210 MFuSST                     DIKOS 210                   X
              62.1010.734.10                                DIKOS 210
                                                              MFUSSTSystembeschreibungMod
                                                              -Verteiler MFUSST                     62             19        x
              62.1010.734.30                                DIKOS 210
                                                               MFUSSTInterface
                                                               -BaugruppenTRF                       62             19        9
              62.1010.734.40                                DIKOS 210
                                                                MFUSSTFunkwachleiterplatz:
                                                                Service- und Verwaltungs-           62             19        9
                                                            Menu
              62.1010.734.50                                DIKOS 210 MFUSSTEL-EinsatzTRF           62             19        9
              62.1010.734.60                                DIKOS 210 MFUSSTFunkwachleiterplatz
                                                              :Funkwachleiterplatz-Menu          KOS 210 ?         19        9
              62.1010.734.70                                DIKOS 210 MFUSSTFunkwachleiterplatz:
                                                               Anzeigematrix TRF                 IKOS 210 6         1        89
              62.1010.735.01                                DIKOS 210 BMV Gerate                                             09.88
              62.1010.735.02                                DIKOS 210 BMV                        DIKOS 210                   X
              62.1010.735.03                                DIKOS 210 BMV Peripherie-Gerate      DIKOS 210                   X
              62.1010.735.04                                DIKOS 210 BMV Projektierungs
                                                              -Dokumentation                     DIKOS 210                   X
              62.1010.735.05                                DIKOS 210 BMV Anlagen
                                                              -Dokumentation                     DIKOS 210                   x
              62.1010.735.10                                DIKOS 210 BMV Systembeschreibung                                 X
              62.1010.735.15                                DIKOS 210 MFUSST Einfuhrung
                                                              in die Menus                       DIKOS 210                   X
              62.1010.735.40                                DIKOS 210 BMV Service-Dialog         DIKOS 210                   X
              62.1010.735.50                                DIKOS 210 BMV PC-Service             DIKOS 210                   X
              62.1010.736.20XA                              Direktrufzusatz DAZ                                              07.88
              62.1010.737.10                                AV-Codec                                                         04.88
              62.1010.738.10                                PT-Codec (Programm-Transfer-Cod.)                                04.88
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------------------------------------------------------
                                      BG-
Identnummer    BG-Sachnummer      Benennung      BG-Art      Sprache           BG Titel             System  Geratebenennung  Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>           <C>                 <C>       <C>              <C>    <C>                             <C>     <C>              <C>
              62.1010.739.-                                          TVVT                                                      02.89
              62.1010.740.10                                         ZGT Zeichengabe-Testgerat                                 06.88
              62.1010.740.20                                         ZGT Zeichengabe-Testgerat                                 03.88
              62.1010.740.30                                         ZGT Zeichengabe-Testgerat                                 06.88
              62.1010.741.20/1                                       BBV 140/2 (Band 1+2)                                      03.88
              62.1010.741.20/2                                       BBV 140/2 (Band 2)                                        03.88
              62.1010.750.10EN                                       Digitalsignalmultiplex-
                                                                       Einrichtung DSMX 64K/2F CRC4                             9.90
              62.1010.751.20                                         Endschaltungsgerat OB/ZB
                                                                       (DX 15-60)                                   1           8.88
              62.1010.752.20                                         LWL-Feldfeldfernkabel
                                                                        Verlegeanweisung                                       08.88
              62.1010.752.20EN                                       LWL-Feldfeldfernkabel
                                                                        Verlegeanweisung                                       08.88
              62.1010.753.10                                 English DSMX 2/34 DSMX 2/34 opt.
                                                                        Ersatz f_r 693.10 EN                                   x
              62.1010.754.10                                 English DSMX 2/8/34 opt. / DSMX 2/8/34                            x
              62.1010.754.10FR                               French  DSMX 2/8/34 optDSMX 2/8/34
                                                                       SIGNAUX NUMERIQUES                                      x
              62.1010.755.02                                         PCM 30 FXE ubertragungssystem
                                                                        Zeichnungsunterlagen                                   ??
              62.1010.755.10                                         PCM 30 FXE ubertragungssystem                             11.88
              62.1010.755.21                                         PCM 30 FXE                                                07.91
              62.1010.756.20                                         PCM 30 FXEMultiplexgerat          6            1           9.88
              62.1010.757.20                                         PCM 30 FXELE2 FXE
                                                                       Leitungsendgerat                6            1           9.88
              62.1010.758.20                                         PCM 10/30 FXE Kleinkanalgerat
                                                                       10Kan / 8+1LE / 6+2LE                                   09.88
              62.1010.759.10                                         TA a/b - P                                                 0.88
              62.1010.759.20                                         TA a/b - P                                                10.88
              62.1010.760.10                                         TA X.21/X.21 bis - P                                       0.88
              62.1010.760.20                                         TA X.21/X.21 bis - P                                      10.88
              62.1010.761.20                                         NTPMKU                                                     0.88
              62.1010.761.30                                         NTPMKU                                                     3.89
              62.1010.761.BAW 133                                    NTPMKU                                                    10.88
              62.1010.762.20                                         NTBA-Standard/Einschub                                    10.88
              62.1010.762.30                                         NTBA-Standard und Einschub                                08.89
              62.1010.762.BAW 134                                    NTBA-Standard und Einschub                     1            .88
              62.1010.763.20                                         NTBA (Wandgerat )                                         10.88
              62.1010.763.BAW 136                                    NTBA (Wandgerat )                                         10.88
              62.1010.764.01                Beschreibungen   German  Leitungsausrustung
                                            und Betriebsanl            LA2 F mit LE2F / LEPMKU      DS2+ISDN LE2F/LEPMKU
                                                                                                               -EINS.          07.90
              62.1010.764.20                Beschreibung und German  Leitungsendgerat LE2F / LEPMKU DS2+ISDN LE2F/LEPMKU
                                             Betriebsanlei                                                      -EINS.         02.89

              62.1010.765.10                                         DSMX 2/8/34 ohne LE                                       07.89
              62.1010.765.20                                         DSMX 2/8/34 ohne LE 34 GF                                 11.88
              62.1010.765.BAW 138                                    DSMX 2/8/34 ohne LE 34 GF                                 11.88
              62.1010.766.20                                         ISDN - Anreih-System                                      11.88
              62.1010.766.BAW 137                                    ISDN - Anreih-System                                      11.88
              62.1010.767.20      -                                  Prufeinrichtungsaufnahme
                                                                        LE34/140 GFON                                          11.88
              62.1010.768.20                                         Prufeinrichtungsaufnahme
                                                                        140 GF                                                 11.88
              62.1010.769.20                                         Prufeinrichtungsaufnahme
                                                                        565 GF                                                 11.88
              62.1010.770.20                                         W-FSP-Gerat                                               02.89
              62.1010.771.20                                         TUL/TUR                                        8           3.89
              62.1010.771.20EN                                       TUL/TUR                                        8           3.89
              62.1010.771.30                                         Terminating Unit
                                                                       LCRCXU 100-DIVES                6           80            .89
              62.1010.771.30EN                                       Terminating Unit
                                                                       LCRCXU 100-DIVES                6           80            .89
              62.1010.771.40                                         Terminating Unit
                                                                       LCRCXU 100-DIVES                6           80            .89
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------------------------------------------------------
                                   BG-
Identnummer    BG-Sachnummer    Benennung        BG-Art         Sprache        BG Titel            System    Geratebenennung Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                 <C>       <C>                   <C>     <C>                    <C>           <C>             <C>
            62.1010.771.40EN                                            Terminating Unit
                                                                          LCRCXU 100-DIVES           6             80           .89
            62.1010.772.20                                              Bediengerat
                                                                          CUCXU 100-DIVES            6                         4.89
            62.1010.772.20EN                                            Bediengerat
                                                                          CUCXU 100-DIVES            6                         4.89
            62.1010.772.30                                              Bediengerat
                                                                          CUCXU 100-DIVES            6                         4.89
            62.1010.772.30EN                                            Bediengerat
                                                                          CUCXU 100-DIVES            6                         4.89
            62.1010.772.40                                              Bediengerat
                                                                          CUCXU 100-DIVES            6                         4.89
            62.1010.772.40EN                                            Bediengerat
                                                                          CUCXU 100-DIVES            6                         4.89
            62.1010.773.20                                              TEMEX TNAETEMEX-
                                                                          Netzabschlu?-Einheit       6                          .89
            62.1010.774.10                                              RELP-BSS                                              05.89
            62.1010.774.10EN                                            RELP-BSS                                              05.89
            62.1010.777.01                                              FND DS Systemkoffer
                                                                          LA34KX                                              x
            62.1010.777.20                                              FND DS Systemkoffer
                                                                           34KX                                               07.89
            62.1010.777.BAW 140                                         FND DS Systemkoffer
                                                                          LA34KX                                              07.89
            62.1010.778.01                                              FND DS Systemkoffer
                                                                           34GF                                               X
            62.1010.778.20                                              FND DS Systemkoffer
                                                                          34GF                                                 7.89
            62.1010.779.01                                              FND DS STRV/FSP
                                                                          Versorgungskoffer                                   x
            62.1010.779.20                                              FND DS STRV/FSP
                                                                          Versorgungskoffer                                    7.89
            62.1010.780.01                                              FND DS Zubehor-Koffer                                 x
            62.1010.780.20                                              FND DS Zubehor-Koffer                                  7.89
            62.1010.781.01                                              FND DS Systemkoffer
                                                                          LA8                                                 X
            62.1010.781.20                                              FND DS Systemkoffer
                                                                          LA8                                                 x
            62.1010.781.BAW 144                                         FND DS Systemkoffer
                                                                          LA8SYM/KX                                           07.89
            62.1010.782.10                Kurzbeschreibung      German  LE 2 FXM               LA2, PCM30FXM LE-GERAET C84FX  09.89
            62.1010.782.20                Beschreibung und      German  LE 2 FXM               LA2, PCM30FXM LE-GERAET C84FX  09.89
                                           Betriebsanlei
            62.1010.783.10                                              DSMX 34/140 B                                         x
            62.1010.783.10EN                                            DSMX 34/140 B                                         x
            62.1010.783.20                                              DSMX 34/140 B                                         x
            62.1010.785.20                                              STRV SW DSMX 64K/2F                                   10.89
            62.1010.786.20                                              STRV Netzgerat DSMX
                                                                          64K2F                                               10.89
            62.1010.787.01                Geratebeschreibungen          DIKOS 210 EBS          DIKOS 210                      11.89
            62.1010.787.02                                              DIKOS 210 EBS
                                                                          Bedienungsanleitung  DIKOS 210                      11.89
            62.1010.787.03                Stationsdokumentation         DIKOS 210 EBS          DIKOS 210                      11.89
            62.1010.787.10FR                                            DIKOS 210 System
                                                                          desription           IKOS 210  6                     0.90

            62.1010.787.11                                              DIKOS-210-SBB
                                                                          Systembeschreibung   DIKOS 210                       0.90
            62.1010.787.40                                              DIKOS 210 EBS
                                                                          Service-Dialog       DIKOS 210                      11.89
            62.1010.787.50                                              DIKOS 210 EBS
                                                                          PC-Service           DIKOS 210                      11.89
            62.1010.788.20                                              Netzvorsatz120
                                                                          W(AC 230V/DC60V)          6              7           2.89
            62.1010.788.30                                              Netzvorsatz120
                                                                          W(AC 230V/DC60V)          6                         x
            62.1010.789.20                                              DC/DC Converter                                        2.89
            62.1010.789.20EN                                            DC/DC Converter                                        2.89
            62.1010.790.20                                              Dikos 110 ZBS 2 N
                                                                          Bedienung            DIKOS 110                      11.89
            62.1010.790.30                                              Dikos 110 ZBS 2 N
                                                                          Feldinstandsetzung   DIKOS 110                      11.89
            62.1010.790.31                                              Dikos 110 ZBS 2 N
                                                                          Projekt spezifische
                                                                          Unterlagen                                          11.89
            62.1010.790.40                                              Dikos 110 ZBS 2 N
                                                                          Depot Instandsetzung                                11.89
            62.1010.791.20                                              Dikos 110
                                                                          Datenanschlu
                                                                          B DBS 2 N                                           X
            62.1010.791.30                                              Dikos 110
                                                                          DatenanschluB
                                                                          DBS 2 N                                             X
            62.1010.791.31                                              Dikos 110
                                                                          DatenanschluB
                                                                          DBS 2 N                                             X
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------------------------------------------------------
                                        BG-
Identnummer     BG-Sachnummer        Benennung          BG-Art       Sprache                           BG Titel
------------------------------------------------------------------------------------------------------------------------------------
<S>          <C>                  <C>              <C>               <C>     <C>
             62.1010.791.40                                                  Dikos 110 DatenanschluB DBS 2 N
             62.1010.792.20                                                  Dikos 110 DatenanschluB Gegensprechen W.-Stelle
             62.1010.792.30                                                  Dikos 110 DatenanschluB Gegensprechen W.-Stelle
             62.1010.792.31                                                  Dikos 110 DatenanschluB Gegensprechen W.-Stelle
             62.1010.792.40                                                  Dikos 110 DatenanschluB Gegensprechen W.-Stelle
             62.1010.793.30 T.2                                              Dikos 110 DatenanschluB ITF (Feld)
             62.1010.793.31                                                  Dikos 110 DatenanschluB Projektspezifisch
             62.1010.793.40 T.3                                              Dikos 110 DatenanschluB Depot
             62.1010.794.30 T.2                                              Dikos 110 DatenanschluB Zentrale Dok ITF
             62.1010.794.31                                                  Dikos 110 DatenanschluB Zentrale Dok ITF Proj.
                                                                               spez.Unterlagen
             62.1010.794.40 T.3                                              Dikos 110 DatenanschluB Zentrale Dok ITF
             62.1010.795.30                                                  Dikos 110 DatenanschluB Gegensprechen ITF
                                                                               Feldinstandsetzung
             62.1010.795.31                                                  Dikos 110 DatenanschluB Gegensprechen ITF
                                                                               Projektspezifische
                                                                             Unterlagen
             62.1010.795.40                                                  Dikos 110 DatenanschluB Gegensprechen ITF Depot
             62.1010.796.20                                                  Dikos 110 DatenanschluB Bite Panel
             62.1010.797.01                                                  Dikos 110 JLD/JLJ
             62.1010.799.01                                                  Dikos 210-SSBGeratebeschreibungen
             62.1010.799.02                                                  Dikos 210 (EBS)-SSBBedienungsanleitungen
             62.1010.799.03                                                  Dikos 210 (EBS)-SSB
             62.1010.799.40                                                  Dikos 210 (EBS)-SSBService-Dialog
             62.1010.799.50                                                  Dikos 210 (EBS)-SSB PC-Service
             62.1010.801.01                                                  DIKOS 210-ARG-Netz Geratebeschreibungen
             62.1010.803.10                                                  Einsatz 34 opt
             62.1010.803.10EN                                                Subrack 34opt.
             62.1010.803.20                                                  Einsatz 34 opt
             62.1010.803.BAW 146  Bedienanleitung  Betriebsanleitung German  Einsatz 34 opt
             62.1010.804.01                                                  FND DS (enthalt alle FND .20)
             62.1010.804.20                                                  FND DS Kabelkoffer
             62.1010.805.10                        Kurzbeschreibung  German  Leitungsendeinsatz LE 2F
             62.1010.805.20                        Beschreibung und  German  Leitungsendeinsatz LE 2 CU (6x)
                                                    Betriebsanlei
             62.1010.805.30                                                  Leitungsendeinsatz LE 2 CU (6x)
             62.1010.806.20                        Beschreibung      German  DSK V24 Schnittstellengerat (fur PCM-Systeme)
             62.1010.806.20EN                                                DSK V24 Schnittstellengerat fur PCM-Systeme
             62.1010.807.01                                                  LA2
             62.1010.807.20                                                  LE2
             62.1010.807.30                                                  LE2
             62.1010.809.10                                                  LA2 Systembeschr.f. Streckenplanung
             62.1010.810.01EN                                                Optical Fibre Transmission Network in Cairo Area
             62.1010.814.20EN                                                LT 140 FONS (LE140GF von PKI)
             62.1010.815.20EN                                                LPS 140 (DS140UM von PKI)
             62.1010.816.20EN                                                Control Plug in Unit for LPS 140 (OE von PKI)
             62.1010.818.21                                                  Abfrageeinrichtung
             62.1010.819.10                                                  DSMX 2/34 opt
             62.1010.820.10                                                  Einsatz 34 opt.
             62.1010.821.10                                                  LE 34 GFON
             62.1010.822.10                                                  DSMX 64K/2F CRC4
             62.1010.823.20-A001                                             DC/DC-Wandler 24V/60V (52V) 3,0A

<CAPTION>
----------------------------------------------------------
Identnummer        System       Geratebenennung    Urdatum
----------------------------------------------------------
<S>             <C>             <C>                <C>
                                                    11.89
                                                    X
                                                    X
                                                    X
                                                    11.89
                                                    X
                                                    X
                                                    X
                                                    X

                                                    X
                                                    X

                                                    X

                                                    X
                                                    X
                                                    X
                IKOS 210                              .90
                IKOS 210                              .90
                                                    01.90
                IKOS 210                              .90
                DIKOS 210                              90
                                                     2.90
                                                    04.90
                                                    06.90
                                                    04.90
                                                    04.90
                                                    x
                                                    04.90
                                EINSATZ LE2F        05.90
                                EINSATZ LE2F        05.90
                                                    05.90
                                                     6.90
                                                    06.90
                                                     7.90
                                                    07.90
                                                    07.90
                                                    07.90
                                                    x
                                                     7.90
                                                     7.90
                                                     7.90
                                                      .90
                                                     2.90
                                                     2.90
                                                     2.90
                                                     2.90
                                                    02.91
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------------------------------------------------------
                                         BG-
Identnummer     BG-Sachnummer         Benennung               BG-Art           Sprache                    BG Titel
------------------------------------------------------------------------------------------------------------------------------------
<S>          <C>                  <C>                 <C>                     <C>        <C>
             62.1010.824.20                                                              DC/DC-Wandler 24V/60V (52V) 1,8A
             62.1010.825.01                                                              DIKOS 110 SBU Thailand
             62.1010.825.01EN                                                            DIKOS 110 Slave Bus Unit (SBU)
             62.1010.825.20                                                              Slave Bus Unit (SBV) T.1
             62.1010.825.20EN                                                            DIKOS 110 Slave Bus Unit (SBU) Part 1
             62.1010.825.30                                                              Slave Bus Unit
             62.1010.825.30EN                                                            DIKOS 110 Slave Bus Unit (SBU) Part 2
             62.1010.826.30                                                              DatenanschluB V.24/V.28
                                                                                           (IF-Steuerung+Pegelwandler V.28)
             62.1010.826.30EN                                                            DIKOS 110 V.24/V.28 Data Terminal
             62.1010.826.31                                                              DatenanschluB V.24/V.28
                                                                                           (IF-Steuerung+Pegelwandler V.28
             62.1010.827.30                                                              Kanalkarte 4W-E/M
             62.1010.827.30EN                                                            DIKOS 110 Interface 4-Wire-E/M
             62.1010.830.01                                                              DIKOS 210 SBB
             62.1010.830.02                                                              DIKOS 210 SBB
             62.1010.830.03                                                              DIKOS 210 SBB Interface-Baugruppen
             62.1010.831.01EN                                                            DIKOS 210 System equipment
             62.1010.831.02EN                                                            Service-Dialogue+ Laptop
             62.1010.831.03EN                                                            DIKOS ENR Peripheral equipment
             62.1010.831.04EN                                                            Dikos 210 ENR Power supply
             62.1010.831.40EN                                                            DIKOS 210 Service Dialog SW-Stand: ?
             62.1010.835.01                           Sammelband              German     DIKOS 210 GAFRAN
             62.1010.835.10                           System-Beschreibung     German     DIKOS 210 GAFRAN
             62.1010.835.40                           Betriebsanleitung       German     DIKOS 210 GAFRAN
             62.1010.836.01EN                                                            Mobile Digital Signal Multiplex Systems
             62.1010.836.02XA                                                            Mobile Digital Signal Multiplex Systems
             62.1010.836.03XA                                                            Mobile Digital Signal Multiplex Systems
             62.1010.836.10                                                              Mobile Digital-Signal-Multiplex-Systeme
             62.1010.836.10EN                         System Description      English    Mobile Digital Signal Multiplex Systems
             62.1010.836.20                                                              DSMX 2/34-Koffer
             62.1010.836.20EN                                                            CASE DSMX 2/34
             62.1010.836.30                                                              Systemkoffer PCM 30 Typ A bis D
             62.1010.836.30EN                                                            Portable PCM 30 Case Type A to D
             62.1010.836.31                                                              Sendeeinheit Typ TP 22, 12kHz
                                                                                           undSendeeinheit Typ TP 24, 16
             62.1010.836.31EN                                                            Oscillator Filter Unit
             62.1010.836.40                                                              PC 900
             62.1010.836.40EN                                                            Portable PC 900 Case
             62.1010.836.50EN                                                            Portable T-MUX Case TM 7800-M1
             62.1010.837.10                           Systembeschreibung      German     DIKOS 210 DR
             62.1010.838.01                                                              DIKOS 210 WSD Sud-West
             62.1010.838.02                                                              DIKOS 210 WSD Sud-West
             62.1010.838.03                                                              DIKOS 210 WSD Sud-WestPeripherie-Gerate
             62.1010.838.04                                                              DIKOS 210 WSD Sud-WestProjektierungs
                                                                                           -Dokumentation
             62.1010.838.05                           Anlagen Dokumentation   German     DIKOS 210 WSD Sud-West
             62.1010.839.30                           Sammelband              German     DIKOS 210 IF-Baugruppen
AN00858320   62.1011.090.20-A001  SIGNALFELD.DE       Beschreibung  und
                                                       Betriebsanle           German     Signalfeld 20mm
858321       62.1011.090.80-A001  ZEICHNUNGSSATZ.DE   Zeichnungssatz          German     Signalfeld 20mm
             62.1011.092.00-A001  SIGNALFELD.DE       Beschreibung und
                                                       Betriebsanlei          German     Signalfeld

<CAPTION>
-------------------------------------------------------------------
Identnummer           System         Geratebenennung       Urdatum
-------------------------------------------------------------------
<S>             <C>                  <C>                   <C>
                                                              02.91
                                                           15.07.91
                                                           15.07.91
                                                              03.91
                                                              07.91
                                                              04.91
                                                              07.91

                          6                                     .91
                                                               7.91

                          6                                     .91
                                                              06.91
                                                               7.91
                DIKOS 210                                     06.91
                DIKOS 210                                     06.91
                DIKOS 210                                     06.91
                DIKOS 210                                     09.91
                DIKOS 210                                     09.91
                DIKOS 210                                     08.88
                DIKOS 210                                     08.88
                DIKOS 210                                     04.91
                DIKOS 210                                     02.92
                DIKOS 210                                     05.91
                DIKOS 210                                     02.91
                                                              06.91
                                                              06.91
                                                              06.91
                                                              06.91
                                                              06.91
                                                              06.91
                                                              06.91
                                                              06.91
                                                              06.91
                                                               6.91?
                                                              06.91?
                                                              06.91?
                                                              06.91
                                                              06.91?
                DIKOS 210                                     09.91
                DIKOS 210                                     01.92
                DIKOS 210            Service Beschreibu       X
                IKOS 210  6                                   x

                IKOS 210  6                                   x
                DIKOS 210                                     02.91
                DIKOS 210                                     01.92
AN00858320                           SIGNALFELD               10.91
858321                               SIGNALFELD               10.91

                                     SIGNALFELD               11.78
</TABLE>
<PAGE>

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer          BG-Benennung                    BG-Art                 Sprache
------------------------------------------------------------------------------------------------------
<S>           <C>                     <C>                    <C>                               <C>
AN00862669    62.1011.100.00-A001     DSMX64K/2F-CRC4.DE     Beschreibungen und Betriebsanl    German
AN00862674    62.1011.100.10-A001     DSMX64K/2F-CRC4.DE     Geratebeschreibung                German
AN00862675    62.1011.100.20-A001     DSMX64K/2F-CRC4.DE     Betriebsanleitung                 German
AN00862676    62.1011.100.30-A001     DSMX64K/2F-CRC4.DE     Baugruppenbeschreibung            German
AN00862677    62.1011.100.80-A001     ZEICHNUNGSSATZ.DE      Zeichnungssatz                    German
AN00862671    62.1011.100.81-A001     ZEICHNUNGSSATZ.DE      Zeichnungssatz                    German
AN00862672    62.1011.101.00-A001     DSMX64K/2F-CRC4.DE     Gerate-beschreibung               German
AN00862678    62.1011.105.00-A001     DSMX64K/2F-CRC4.EN     Geratebeschreibung                English
AN00862679    62.1011.105.20-A001     DSMX64K/2F-CRC4.EN     Description and Operating Inst    English
              62.1011.110.00-A001     DSMX 2/34 OPT.DE       Beschreibungen und Bedienungsa    German
              62.1011.110.10-A001     DSMX 2/34 OPT.DE       Systembeschreibung                German
              62.1011.110.30-A001     MUX2/8 -0.300-.DE      Baugruppenbeschreibung            German
              62.1011.110.32-A001     MUX8/34 -0.210-.DE     Baugruppenbeschreibung            German
              62.1011.110.34-A001     SIGNALIS-0.100-.DE     Baugruppenbeschreibung            German
              62.1011.110.36-A001     STROMVERSORGUNG.DE     Baugruppenbeschreibung            German
              62.1011.110.37-A001     LE 34 OPT.DE           Baugruppenbeschreibung            German
              62.1011.110.80-A001     ZEICHNUNGSSATZ.DE      Zeichnungssatz                    German
              62.1011.120.00-A001     DSMX 2/8/34 OPT.DE     Beschreibungen und Betriebsanl    German
              62.1011.120.10-A001     DSMX 2/8/34 OPT.DE     Systembeschreibung                German
              62.1011.120.30-A001     MUX2/8 -1.200-.DE      Baugruppenbeschreibung            German
              62.1011.120.31-A001     MUX8/34 -2.210-.DE     Baugruppenbeschreibung            German
              62.1011.120.32-A001     SIGNALIS-1.100-.DE     Baugruppenbeschreibung            German
              62.1011.120.80-A001     ZEICHNUNGSSATZ.DE      Zeichnungssatz                    German
              62.1011.121.00-A001                            Kurzbeschreibung                  German
AN00855092    62.1011.150.01-A001     Cadmiumwarnung.DOK
AN00856114    62.1011.160.10-A001     TAE.DE                 ?                                 German
AN00856115    62.1011.160.20-A001     TAE.DE                 ?                                 German
AN00855082    62.1011.161.00-A001     TAE.DE                 ?                                 German
AN00855083    62.1011.161.10-A001     TAE.DE                 ?                                 German
AN00855078    62.1011.162.00-A001     TAE.DE                 ?                                 German
AN00855080    62.1011.162.20-A001     TAE.DE                 ?                                 German
AN00855081    62.1011.162.80-A001     ZEICHNUNGSSATZ.DE      Zeichnungssatz                    German
AN00856116    62.1011.170.10-A001     AZMX.DE                                                  German
AN00856117    62.1011.170.20-A001     AZMX.DE                                                  German
AM00855085    62.1011.171.00-A001     AZMX.DE                                                  German
AN00855087    62.1011.171.10-A001     AZMX.DE                                                  German
AN00855088    62.1011.172.00-A001     AZMX.DE                                                  German
AN00855090    62.1011.172.20-A001     AZMX.DE                                                  German
AN00855091    62.1011.172.80-A001     ZEICHNUNGSSATZ.DE                                        German
              62.1011.185.00-A001                                                              German
AN00858322    62.1011.190.20-A001     STROMVERSORGUNG.DE     Beschreibung                      German
AN00858323    62.1011.190.80-A001     ZEICHNUNGSSATZ.DE      Zeichnungssatz                    German
              62.1011.192.00-A001     STROMVERSORGUNG.DE                                       German
AN00860040    62.1011.200.00-A001     TE-MULTIPORT.DE        Geratebeschreibung                German
860042        62.1011.200.10-A001     TE-DBP-EINSATZ.DE      Geratebeschreibung                German
860043        62.1011.200.20-A001     TE-DBP-EINSATZ.DE      Betriebsanleitung                 German
860044        62.1011.200.30-A001     ZE/TE-DBP-BGT.DE       Baugruppenbeschreibung            German

<CAPTION>
--------------------------------------------------------------------------------------------------------------------------
Identnummer                    BG Titel                                      System            Geratebenennung      Urdatum
--------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                      <C>                    <C>                  <C>
AN00862669    Digitalsignalmultiplex-Einrichtung DSMX 64K/2F CRC4                             DSMX64K/2F-CRC4       08.90
AN00862674    Digitalsignalmultiplexgerat DSMX 64K/2F CRC4                                    DSMX64K/2F-CRC4       10.91
AN00862675    Digitalsignalmultiplexgerat DSMX 64K/2F CRC4                                    DSMX64K/2F-CRC4       10.91
AN00862676    Digitalsignalmultiplexgerat DSMX 64K/2F CRC4                                    DSMX64K/2F-CRC4       10.91
AN00862677    Digitalsignalmultiplexgerat DSMX 64K/2F CRC4                                    DSMX64K/2F-CRC4       10.91
AN00862671    Digitalsignalmultiplex-EinrichtungGestelle DSMX 64K/2F
                CRC4                                                           6              SMX64K/2F-GESTELL7    8.90
AN00862672    Digitalsignalmultiplexgerat DSMX 64K/2F CRC4                                    DSMX64K/2F-CRC4       06.88
AN00862678    Digital Signal Multiplexer DSMX 64K/2F CRC4                      6              SMX64K/2F-CRC4 7      7.90
AN00862679    Digital Signal Multiplexer DSMX 64K/2F
                CRC4                                                           6              SMX64K/2F-CRC4 7      .90
              Digitalsignal-Multiplexgerat DSMX 2/34 opt. DSMX 2/34    DSMX 2/34 (opt.)       DSMX 2/34 OPT. + E    8.88

              Digitalsignal-Multiplexgerat DSMX 2/34 opt.DSMX 2/34     MX 2/34 (opt.) 62      MX 2/34 OPT. + E7R    93

              Einschub Multiplexer 2/8                                 DSMX 2/34 (opt.)       MULTIPLEXER 2/8       02.93
              Einschub Multiplexer 8/34                                DSMX 2/34 (opt.)       MULTIPLEXER 8/34      02.93
              Einschub Signalisierung                                  DSMX 2/34 (opt.)       SIGNALISIERUNG        02.93
              Einschub Stromversorgung                                 DSMX 2/34 (opt.)       STROMVERSORGUNG       02.93
              Einschub Leitungsendgerat LE 34 opt.                     DSMX 2/34 (opt.)       EINSCHUB LE 34 OPT    02.93
              Gestell / Einrichtung DSMX 2/34 (opt.)                   SMX 2/34 (opt.) ?              7             2.93
              Digitalsignal-Multiplexgerat DSMX 2/8/34 opt. DSMX
              2/8/34                                                   DSMX 2/8/34 (opt.)     DSMX 2/34 OPT. + E    08.88
              Digitalsignal-Multiplexgerat DSMX 2/8/34 opt. DSMX
                2/8/34                                                 MX 2/8/34 (opt.) 62    MX 2/34 OPT. + E7R    .93
              Einschub Multiplexer 2/8                                 DSMX 2/8/34 (opt.)     MULTIPLEXER           02.93
              Einschub Multiplexer 8/34                                DSMX 2/8/34 (opt.)     MULTIPLEXER 8/34      02.93
              Einschub Signalisierung                                  DSMX 2/8/34 (opt.)     SIGNALISIERUNG        02.93
              DSMX 2/8/34 opt. DSMX 2/8/34Gestell / Einrichtung        SMX 2/8/34 (opt.)            7               2.93
              DSMX 2/34 opt. +DSMX2/34DBP                                                                           04.93
AN00855092    Cadmiumwarnung                                                                                        1991
AN00856114    TAE TeilnehmeranschluBeinrichtung                        TAE                    TAE                   02.93
AN00856115    TAE TeilnehmeranschluBeinrichtung                        TAE                    TAE                   12.86
AN00855082    TAE TeilnehmeranschluBeinrichtung                        TAE                    TAE                   02.93
AN00855083    TAE TeilnehmeranschluBeinrichtung falsche Bg-Nr.         TAE                    TAE                   02.93
AN00855078    TAE TeilnehmeranschluBeinrichtung                        TAE                    TAE                   12.86
AN00855080    TAE TeilnehmeranschluBeinrichtung                        TAE                    TAE                   02.93
AN00855081    TAE TeilnehmeranschluBeinrichtung                        TAE                    TAE                   06.91
AN00856116    AZMX Abzweigmultiplexer                                                                               02.93
AN00856117    AZMX Abzweigmultiplexer                                                                               04.88
AM00855085    AZMX Abzweigmultiplexer                                                                               02.93
AN00855087    AZMX Abzweigmultiplexer                                                                               02.93
AN00855088    AZMX Abzweigmultiplexer                                                                               04.88
AN00855090    AZMX Abzweigmultiplexer                                                                               02.93
AN00855091    AZMX Abzweigmultiplexer                                                                               07.91
              LE140GF                                                                                               91
AN00858322    Stromversorgungs-Gerat                                   PCM30F, DSMX64K/2F,    STROMVERSORGUNG       10.91
AN00858323    Stromversorgungs-Gerat                                   PCM30F, DSMX64K/2F,    STROMVERSORGUNG       10.91
              Stromversorgungsgerat                                    PCM30F, DSMX64K/2F,    STROMVERSORGUNG       81
AN00860040    Takteinsatz                                              MULTIPORT              TE-DBP-EINSATZ        07.91
860042        Takteinsatz                                              MULTIPORT              TE-DBP-EINSATZ        07.91
860043        Takteinsatz                                              MULTIPORT              TE-DBP-EINSATZ        07.91
860044        Takteinsatz-Leereinsatz                                  MULTIPORT              ZE/TE-DBP-BGT         07.91
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------------------------
 Identnummer      BG-Sachnummer         BG-Benennung                 BG-Art                      Sprache
--------------------------------------------------------------------------------------------------------
<S>           <C>                     <C>                    <C>                                 <C>
860045        62.1011.200.31-A001     PLL 2/2.DE             Baugruppenbeschreibung              German
860046        62.1011.200.32-A001     PLL 2/155.DE           Baugruppenbeschreibung              German
860047        62.1011.200.33-A001     SLAVE-IOR.DE           Baugruppenbeschreibung              German
860048        62.1011.200.34-A001     STRV3-UE2000.DE        Baugruppenbeschreibung              German
860051        62.1011.201.00-A001     TE-DBP-EINSATZ.DE      Geratebeschreibung                  German
860049        62.1011.202.00-A001     TE-DBP-BETRIEBSANL     Betriebsanleitung                   German
AN00006249    62.1011.205.10-A001     TAKTEINSATZ.EN         Systembeschreibung                  English
AN00006250    62.1011.205.20-A001     TE BETRIEB.EN          Betriebsanleitung                   English
AN00006251    62.1011.205.30-A001     ZE/TE-DBP-BGT.EN       Baugruppenbeschreibung              English
AN00006252    62.1011.205.31-A001     PLL 2/2.EN             Baugruppenbeschreibung              English
AN00006253    62.1011.205.32-A001     PLL 2/155.EN           Baugruppenbeschreibung              English
AN00006254    62.1011.205.33-A001     SLAVE-IOR.EN           Baugruppenbeschreibung              English
AN00006255    62.1011.205.34-A001     STRV3-UE2000.EN        Baugruppenbeschreibung              English
              62.1011.210.00-A001     TE-ANV-EINSATZ.DE      Sammelband                          German
AN00010026    62.1011.215.00-A001     TE-ANV-EINSATZ.EN      Sammelband                          English
              62.1011.215.02-A001     TE-ANV-EINSATZ.EN      Abkurzungen                         English
AN00010027    62.1011.215.10-A001     TE-ANV SYS-BG.EN       System description                  English
AN00010028    62.1011.215.11-A001     ABKUERZUNGEN.EN        Glossary                            English
AN00010029    62.1011.215.20-A001     TE-ANV-BETR.EN         Betriebsanleitung                   English
AN00010030    62.1011.215.21-A001     ANSCHLIESSEN.EN        MOA                                 English
AN00010031    62.1011.215.31-A001     PLL 2/2.EN             Module description                  English
AN00010032    62.1011.215.32-A001     PLL 2/155.EN           Module description                  English
AN00010033    62.1011.215.33-A001     SLAVE-IOR.EN           Module description                  English
AN00010034    62.1011.215.34-A001     CONV.EN                Module description                  English
              62.1011.215.35-A001     STRV4-UE2000.EN        bb                                  English
AN00858318    62.1011.230.20-A001     STRV DSMX64K/2F.DE                                         German
AN00858319    62.1011.230.80-A001     ZEICHNUNGSSATZ.DE                                          German
AN00858316    62.1011.232.00-A001     STRV DSMX64K/2F.DE                                         German
AN00858314    62.1011.240.20-A001     SW DSMX64K/2F.DE                                           German
AN00858315    62.1011.240.80-A001     ZEICHNUNGSSATZ.DE                                          German
AN00858312    62.1011.242.00-A001     SW DSMX64K/2F.DE                                           German
AN00113755    62.1011.250.10-A001     LMP3 SYSTEM.DE         Systembeschreibung                  German
              62.1011.250.20-A001     LMP3 BETRIEB.DE        Betriebsanleitung                   German
              62.1011.250.30-A001     LMP3 BAUGR.DE          Baugruppenbeschreibungen            German
              62.1011.250.40-A001     ANZ.MODUL ABM E.DE     Baugruppenbeschreibung und Bet      German
              62.1011.250.50-A001                            Beschreibung                        German
              62.1011.250.80-A001     FLEXPLEX LMP3.XA       Zeichnungssatz                      German+
              62.1011.251.00-A001     LMP3 SYSTEM.DE         Systembeschreibung                  German
AN00111380    62.1011.252.00-A001     LMP3 BETRIEB.DE        Beschreibungen und Betriebsanl      German
              62.1011.253.00-A001                            Beschreibung                        German
AN00111381    62.1011.255.00-A001     LMP3 SYSTEM.EN         System Description                  English
AN00111384    62.1011.255.10-A001     LMP3 SYSTEM.EN         System Description                  English
              62.1011.255.20-A001     LMP3 BETRIEB.EN        Operation Instructions              English
              62.1011.255.30-A001     LMP3 BAUGR.EN          Baugruppen-Descriptions             English
              62.1011.255.40-A001     ANZ.MODUL ABM E.EN     Baugruppen-Description              English
              62.1011.256.00-A001     LMP3 BETRIEB.EN        Descriptions and Operation Ins      English
              62.1011.256.40-A001     ABM MP3.EN             Operating Inst                      English

<CAPTION>
-----------------------------------------------------------------------------------------------------------------------------
Identnummer                           BG Titel                          System                 Geratebenennung       Urdatum
-----------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                     <C>                      <C>                    <C>
860045        Einschub PLL 2/2 Taktbaugruppe SYB (PLL 2/2)            MULTIPORT                PLL 2/2                07.91
860046        Einschub PLL 2/155 Taktbaugruppe FCB (PLL 2/155)        MULTIPORT                PLL 2/155              07.91
860047        Einschub SLAVE-IOR Rechnerbaugruppe LCB (Slave-IOR)     MULTIPORT                SLAVE-IOR              07.91
860048        Einschub STRV Stromversorgung CONV (STRV3-UE2000)       MULTIPORT                STRV3-UE2000           07.91
860051        Takteinsatz                                             MULTIPORT                TE-DBP-EINSATZ         07.91
860049        Takteinsatz Betriebsanleitung                           MULTIPORT                TE-DBP-EINSATZ         01.92
AN00006249    Takteinsatz ZE/TE DBP-Einsatz                           u2000                                           1.4.93
AN00006250    Takteinsatz ZE/TE DBP-Einsatz                           u2000                                           1.4.93
AN00006251    Baugruppentrager ZE/TE-DBP-BGT                          NKU2000                                         1.4.93
AN00006252    Taktbaugruppe PLL 2/2                                   u2000                                           1.4.93,
AN00006253    Taktbaugruppe PLL 2/155                                 u2000                                           1.4.93
AN00006254    Rechnerbaugruppe Slave-IOR                              u2000                                           1.4.93
AN00006255    Stromversorgungsbaugruppe STRV3-UE2000                  u2000                                           1.4.93
              Takteinsatz fur ANV                                                                                     01.92
AN00010026    General description for Central Clock Generator
                (CCG)                                                 NKU2000                  E-ANV-EINSATZ          1.92
                                                                      NK                       TE-ANV-EINSATZ         01.92
AN00010027                                                            NK                       TE-ANV-EINSATZ         01.92
AN00010028    Glossary for subassembly description                    u2000                    TE-ANV Einsatz (CC     3.6393
AN00010029    Operation for central clock generator CCG               NKU2000                  TE-ANV-EINSATZ         01.92
AN00010030                                                            NK                       TE-ANV-EINSATZ         01.92
AN00010031    Clock module SYB (PLL 2/2)                              NK                       PLL 2/2                01.92
AN00010032    Clock module FCB (PLL 2/155) A                          K      6                 LL 2/155   T           1.92
AN00010033    Local control board LCB (SLAVE-IOR)                     NKU2000                  SLAVE-IOR              01.92
AN00010034    Power supply CONV                                       u2000                    CONV (STRV-UE2000)     03.06.93
                                                                      NK                       STRV4-UE2000           01.92
AN00858318    DSMX64K/2F                                                                                              02.93
AN00858319    DSMX64K/2F                                                                                              02.93
AN00858316    DSMX64K/2F                                                                                              02.93
AN00858314    DSMX64K/2F                                                                                              02.93
AN00858315    DSMX64K/2F                                                                                              02.93
AN00858312    DSMX64K/2F                                                                                              02.93
AN00113755    Digitalsignal-Multiplexgerat FlexPlex LMP3              FlexPlex LMP3            FLEXPLEX LMP3          12.92
              Digitalsignal-Multiplexgerat FlexPlex LMP3              FlexPlex LMP3            FLEXPLEX LMP3          12.92
              Digitalsignal-Multiplexgerat FlexPlex LMP3              FlexPlex LMP3            FLEXPLEX LMP3          12.92
              FlexPlex LMP3Anzeige- und Bedienmodul ABM D             lexPlex LMP3 6           NZ.MODUL ABM E   E     2.92
              FlexPlex LMP3, Integration in ein TMN gemaBder
              SISA-Spezifikation                                      FlexPlex LMP3                                   18.10.95
              EnglDigitalsignal-Multiplexgerat FlexPlex LMP3          FlexPlex LMP3            FLEXPLEX LMP3          07.92
              Digitalsignal-Multiplexgerat FlexPlex LMP3              FlexPlex LMP3            FLEXPLEX LMP3          07.92
AN00111380    Digitalsignal-Multiplexgerat FlexPlex LMP3              FlexPlex LMP3            FLEXPLEX LMP3          07.92
              FlexPlex LMP3, Integration in ein TMN gemaBder
              SISA-Spezifikation                                      FlexPlex LMP3                                   18.10.95
AN00111381    Digitalsignal Multiplexer FlexPlex LMP3                 FlexPlex LMP3            FLEXPLEX LMP3          07.92
AN00111384    Digitalsignal Multiplexer FlexPlex LMP3                 FlexPlex LMP3            FLEXPLEX LMP3          12.92
              Digitalsignal Multiplexer FlexPlex LMP3                 FlexPlex LMP3            FLEXPLEX LMP3          12.92
              Digitalsignal Multiplexer FlexPlex LMP3                 FlexPlex LMP3            FLEXPLEX LMP3          12.92
              FlexPlex LMP3Anzeige- und Bedienmodul ABM               FlexPlex LMP3 6          NZ.MODUL ABM E   E     2.92
              Digitalsignal Multiplexer FlexPlex LMP3                 FlexPlex LMP3            FLEXPLEX LMP3          07.92
              ABM Display and Control Module for FlexPlex MP3         FlexPlex MP3             FLEX PLEX MP3          09.94
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer         BG-Benennung                     BG-Art                   Sprache
--------------------------------------------------------------------------------------------------------
<S>           <C>                     <C>                    <C>                                 <C>
              62.1011.257.00-A001     LMP3 SYSTEM.ES         Descipcion del systema              Spanish
              62.1011.257.10-A001     LMP3 SYSTEM.ES         Descipcion del systema              Spanish
              62.1011.258.00-A001     LMP3BG.RUSSISCH        Systembeschreibung                  Russian
AN00113756    62.1011.260.10-A001     FLEXPLEX MP3.DE        Systembeschreibung                  German
              62.1011.260.20-A001     FLEXPLEX MP3.DE        Betriebsanleitung                   German
              62.1011.260.30-A001                            Baugruppenbeschreibungen            German
              62.1011.260.40-A001     MP3 ABM KPL.DE         Beschreibung und Betriebsanlei      German
              62.1011.260.80-A001     MP3 ZS.DE              Zeichnungssatz                      German
              62.1011.261.00-A001     MP3 SYSTEM.DE          Systembeschreibung                  German
AN00111386    62.1011.262.00-A001     MP3 BETRIEB.DE         Beschreibungen und Betriebsanl      German
              62.1011.263.00-A001     MP3 ZEICHNUNGS.DE      Zeichnungssatz                      German
AN00113757    62.1011.265.00-A001     MP3 SYSTEM.EN          System Description                  English
AN00111387    62.1011.265.10-A001     MP3 SYSTEMDESCR.EN     System Description                  English
              62.1011.265.20-A001     FlexPlex MP3           Operating Inst                      English
AN00111388    62.1011.266.00-A001     FlexPlex MP3           Description and Operating Inst      English
              62.1011.270.10-A001     LMP3 SYSTEM.DE         Systembeschreibung                  German
              62.1011.270.20-A001     LMP3 BETRIEB.DE        Betriebsanleitung                   German
              62.1011.270.21-A001     LMP3 BETRIEB.DE        Beschreibung                        German
              62.1011.270.40-A001     ANZ.MODUL ABM E.DE     Baugruppenbeschreibung und Bet      German
              62.1011.271.00-A001     LMP3 SYSTEMB.DE        Systembeschreibung                  German
              62.1011.272.00-A001     LMP3 BETRIEB.DE        Beschreibungen und Betriebsanl      German
              62.1011.273.00-A001     LMP3 BETRIEB.DE        Beschreibung                        German
              62.1011.280.10-A001     MP1/3SYSTEMBG.DE       Systembeschreibung                  German
              62.1011.280.20-A001     MP1/3BETRIEBSAN.DE     Betriebsanleitung                   German
              62.1011.280.40-A001
              62.1011.281.00-A001     LMP3 KURZBE.DE         Kurzbeschreibung                    German
AN00111389    62.1011.282.00-A001     FlexPlex MP1/3         Beschreibung und Betriebsanlei      German
AN00113758    62.1011.285.00-A001     MP1/3.EN               Description and Operating Inst      English
AN00111446    62.1011.286.00-A001     MP1/3EN                Description and Operating Inst      English
              62.1011.290.00-A001     MP3-2 SYSTEMBG.DE      Systembeschreibung                  German
              62.1011.290.10-A001     MP3-2SYSTEMBG.DE       Systembeschreibung                  German
              62.1011.290.20-A001     MP3-2.DE               Betriebsanleitung                   German
              62.1011.290.40-A001     ABM2 fur MP3-2         Bedienungsanleitung                 German
AN00111390    62.1011.292.00-A001     MP3-2BG.DE             Beschreibung und Betriebsanlei      German
AN00858324    62.1011.300.00-A001     FERNSPEISG.120V.DE     Beschreibungen und Betriebsanl      German
AN00858326    62.1011.300.10-A001     FERNSPEISG.120V.DE     Systembeschreibung                  German
AN00858327    62.1011.300.20-A001     FSP-STRV 120 V.DE      Gerate-beschreibung                 German
AN00858328    62.1011.300.30-A001     ZWR-STRV 120V.DE       Gerate-beschreibung                 German
AN00858329    62.1011.300.80-A001     ZEICHNUNGSSATZ.DE      Zeichnungssatz                      German
AN00862686    62.1011.310.10-A001     PCM 30 FXE.DE          Beschreibung                        German
AN00862685    62.1011.310.20-A001     PCM 30 FXE.DE          Beschreibung und Betriebsanlei      German
AN00862681    62.1011.311.00-A001     PCM 30 FXE.DE          Beschreibung                        German
AN00862684    62.1011.312.00-A001     PCM 30 FXE.DE          Beschreibung und Betriebsanlei      German
AN00862687    62.1011.315.00-A001     PCM 30 FXE.EN          Beschreibung                        English
AN00862688    62.1011.315.10-A001     PCM 30 FXE.EN          Description                         English
              62.1011.315.20-A001     PCM 30 FXE.EN          Beschreibung und Betriebsanlei      English
              62.1011.316.00-A001     PCM 30 FXE.FR          Beschreibung und Betriebsanlei      French

<CAPTION>
-----------------------------------------------------------------------------------------------------------------------------
Identnummer                        BG Titel                                System               Geratebenennung       Urdatum
-----------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                     <C>                      <C>                    <C>
              Multiplexor de se?nales digitales FlexPlex LMP3         FlexPlex LMP3            FLEXPLEX LMP3           09.93
              Multiplexor de se?nales digitales FlexPlex LMP3         FlexPlex LMP3            FLEXPLEX LMP3           09.93
              FlexPlex LMP3                                           FlexPlex LMP3            FlexPlex LMP3          8.7.1996
AN00113756    Digitalsignal-Multiplexgerat FlexPlex MP3               FlexPlex MP3             FLEXPLEX MP3           12.92
              Digitalsignal-Multiplexgerat FlexPlex MP3               FlexPlex MP3             FLEXPLEX MP3           12.92
              Digitalsignal-Multiplexgerat FlexPlex MP3               FlexPlex MP3             FLEXPLEX MP3           12.92
              FlexPlex MP3Anzeige- und Bedienmodul ABM                lexPlex MP3              ABM KPL.               12.92
              Digitalsignal-Multiplexgerat FlexPlex MP3               FlexPlex MP3             FLEXPLEX MP3           03.93
              Digitalsignal-Multiplexgerat FlexPlex MP3               FlexPlex MP3             FLEXPLEX MP3           12.92
AN00111386    Digitalsignal-Multiplexgerat FlexPlex MP3               FlexPlex MP3             FLEXPLEX MP3           12.92
              Digitalsignal-Multiplexgerat FlexPlex MP3               FlexPlex MP3             FLEXPLEX MP3           03.93
AN00113757    FlexPlex MP3 Digital Multiplexer                        FlexPlex MP3             FLEXPLEX MP3           03.93
AN00111387    FlexPlex MP3 Digital Multiplexer                        FlexPlex MP3             FLEXPLEX MP3           03.93
              FlexPlex MP3 Digital Multiplexer                        FlexPlex MP3             FLEX PLEX MP3          09.94
AN00111388    Digital Signal Multiplexing Unit FlexPlex MP3           FlexPlex MP3             FLEX PLEX MP3          09.94
              Digitalsignal-Multiplexgerat FlexPlex LMP3              FlexPlex LMP3            FLEXPLEX LMP3          07.93
              Digitalsignal-Multiplexgerat FlexPlex LMP3              FlexPlex LMP3            FLEXPLEX LMP3          07.93
              Digitalsignal-Multiplexgerat FlexPlex LMP3              FlexPlex LMP3            FLEXPLEX LMP3          11.93
              FlexPlex LMP3Anzeige- und Bedienmodul ABM               lexPlex LMP3 6           NZ.MODUL ABM E         7.93
              Digitalsignal-Multiplexgerat LMP3                       FlexPlex LMP3            FlexPlex LMP3          07.93
              Digitalsignal-Multiplexgerat FlexPlex LMP3              FlexPlex LMP3            FLEXPLEX LMP3          07.93
              Digitalsignal-Multiplexgerat FlexPlex LMP3              FlexPlex LMP3            FLEXPLEX LMP3          11.93
              Digitalsignal-Multiplexgerat FlexPlex MP1/3             FlexPlex MP1/3           FLEXPLEX MP1/3         09.95
              Digitalsignal-Multiplexgerat FlexPlex MP1/3             FlexPlex LMP3            FlexPlex MP1/3         2.11.1995
              ungultige Nummer !!!
              Digitalsignal-Multiplexgerat FlexPlex LMP3 ? stimmt
               das ?                                                  FlexPlex LMP3            FLEXPLEX LMP3          09.93
AN00111389    Digitalsignal-Multiplexgerat FlexPlex MP1/3             FlexPlex LMP3            FlexPlex MP1/3         2.11.1995
AN00113758    Digitalsignal Multiplexer FlexPlex MP1/3                FlexPlex LMP3            FlexPlex MP1/3         15.12.1996
AN00111446    Digitalsignal Multiplexer FlexPlex MP1/3                FlexPlex LMP3            FLexPlex MP1/3         15.8.96
              Digitalsignal-Multiplexgerat FlexPlex MP3-2             FlexPlex LMP3            FlexPlex MP3-2         15.03.1995
              Digitalsignal-Multiplexgerat FLexPlex MP3-2             FlexPlex MP3-2           FlexPlex MP3-2         10.10.95
              Digitalsignal-Multiplexgerat FlexPlex MP3-2             FlexPlex LMP3            FlexPlex MP3-2         15.03.1995
              Anzeige- und Bedienmodul ABM2                           FlexPlex LMP3            FlexPlex MP3-2         15.03.1995
AN00111390    Digitalsignal-Multiplexgerat FlexPlex MP3-2             FlexPlex MP3-2           FlexPlex MP3-2         10.10.1995
AN00858324    Gleichspannungs-Fernspeise-Einrichtung 120 V            FSP 120 V                ZWR-STRV 120V+FSP-     03.91
AN00858326    Gleichspannungs-Fernspeise-Einrichtung 120 V            FSP 120 V                                       03.91
AN00858327    Fernspeise-Gerat 120 V                                  FSP 120 V                FSP-STRV 120 V         03.91
AN00858328    Stromversorgung ZWR-STRV 120 V                          FSP 120 V                ZWR-STRV 120V          03.91
AN00858329    Gleichspannungs-Fernspeise-Einrichtung 120 V            FSP 120 V                                       10.91
AN00862686    Ubertragungssystem PCM 30 FXE                           PCM 30 FXE               PCM 30 FXE             09.88
AN00862685    ubertragungssystem PCM 30 FXE                           PCM 30 FXE               PCM 30 FXE             09.88
AN00862681    ubertragungssystem PCM 30 FXE                           PCM 30 FXE               PCM 30 FXE             09.88
AN00862684    ubertragungssystem PCM 30 FXE                           PCM 30 FXE               PCM 30 FXE             09.88
AN00862687    PCM 30 FXE Transmission System                          PCM 30 FXE               PCM 30 FXE             09.88
AN00862688    PCM 30 FXE Transmission System                          PCM 30 FXE               PCM 30 FXE             09.88
              PCM 30 FXE Transmission System                          PCM 30 FXE               PCM 30 FXE             09.88
              PCM 30 FXE Transmission System                          PCM 30 FXE               PCM 30 FXE             01.94
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer         BG-Benennung                      BG-Art                  Sprache
--------------------------------------------------------------------------------------------------------
<S>           <C>                     <C>                    <C>                                 <C>
              62.1011.316.20-A001     PCM 30 FXE.FR          Beschreibung und Betriebsanlei      French
              62.1011.330.20-A001     REGENERATOR LA2.DE     Gerate-beschreibung ?               German
              62.1011.330.30-A001                                                                German
              62.1011.332.00-A001     REGENERATOR LA2.DE     Gerate-beschreibung ?               German
AN00023518    62.1011.360.00-A001     FND-140GF-K.DE         Sammelband                          German
AN00023520    62.1011.360.20-A001     FND-140GF-K.DE         Beschreibung und Betriebsanlei      German
              62.1011.362.00-A001     FND-140GF-K.DE         Beschreibung und Betriebsanlei      German
              62.1011.369.20-A001     LE 140 GF-ON.DE        Betriebsunterlagen                  German
              62.1011.370.00-A001     TFHE804 BETRIEB.DE     Gerate-beschreibung                 German
              62.1011.370.10-A001     TFH E804 KURZ.DE       Kurz-beschreibung                   German
              62.1011.370.20-A001     ?                      Gerate-beschr.+Betriebsanleit       German
              62.1011.370.80-A001     ?                      Zeichnungssatz                      XE
              62.1011.375.00-A001     TFHE804 BETRIEB.EN                                         English
              62.1011.375.10-A001     TFH E804 KURZ.EN       Short Description                   English
              62.1011.375.20-A001     TFHE804 BETRIEB.EN     Description and Operating Inst      English
              62.1011.377.00-A001     TFHE804 BETRIEB.ES     Descripcion e instructivo de o      Spanish
              62.1011.377.10-A001     TFH E804 KURZ.ES       Descripcion                         Spanish
              62.1011.377.20-A001     TFHE804 BETRIEB.ES     Descripcion e instructivo de o      Spanish
              62.1011.380.00-A001     PCM30F (III).DE        Beschreibungen und Betriebsanl      German
              62.1011.380.20-A001     PCM30F (III).DE        Beschreibung und Betriebsanlei      German
              62.1011.380.31-A001     KZU G4 DB+K4 DB.DE                                         German
              62.1011.380.80-A001     PCM30F (III).DE        Zeichnungssatz                      German
              62.1011.380.81-A001     PCM30F (III).DE        Zeichnungssatz                      German
              62.1011.383.00-A001     KZU G4 DB+K4 DB.DE                                         German
AN00863682    62.1011.390.00-A001     LE-GERAET 565GF.DE     Beschreibungen und Betriebsanl      German
AN00863687    62.1011.390.20-A001     LE-GERAET 565GF.DE     Gerate-beschreibung und Betrie      German
AN00863684    62.1011.390.80-A001     ZEICHNUNGSSATZ.DE      Zeichnungssatz                      German
AN00863685    62.1011.390.81-A001     ZEICHNUNGSSATZ.DE      Zeichnungssatz                      German
AN00863686    62.1011.390.82-A001     ZEICHNUNGSSATZ.DE      Zeichnungssatz                      German
AN00005200    62.1011.400.00-A001     DUE-LWL IM ICE.DE      Sammelband intern                   German
AN00005210    62.1011.400.10-A001     DUE-LWL SYSTEM.DE      System-Beschreibung                 German
AN00005211    62.1011.400.11-A001     DUE-LWL STATION.DE     System-Beschreibung                 German
              62.1011.400.12-A001     FIS-System-Beschre     System-Beschreibung                 German
AN00005212    62.1011.400.20-A001     DUE-LWL BETRIEB.DE     Betriebsanleitung                   German
AN00005213    62.1011.400.31-A001     OPTOUMSETZER 1.DE      Baugruppenbeschreibung              German
AN00005214    62.1011.400.32-A001     OPTOUMSETZER 2.DE      Baugruppenbeschreibung              German
AN00005215    62.1011.400.33-A001     MULTIPLEXER S/E.DE     Baugruppenbeschreibung              German
AN00005216    62.1011.400.34-A001     STEUERUNG-TK.DE        Baugruppenbeschreibung              German
AN00005217    62.1011.400.35-A001     SST.S/E-TK .DE         Baugruppenbeschreibung              German
AN00005218    62.1011.400.36-A001     LWL-KOPPLER.DE         Baugruppenbeschreibung              German
AN00005219    62.1011.400.37-A001     SST.S/E-MW.DE          Baugruppenbeschreibung              German
AN00005220    62.1011.400.38-A001     STEUERUNG-MW.DE        Baugruppenbeschreibung              German
AN00005221    62.1011.400.39-A001     SST.LAR-TK.DE          Baugruppenbeschreibung              German
AN00005222    62.1011.400.40-A001     SST.LAR-MW.DE          Baugruppenbeschreibung              German
AN00005223    62.1011.400.41-A001     SST.FSPR-TK.DE         Baugruppenbeschreibung              German
AN00005224    62.1011.400.42-A001     SST.FSPR-MW.DE         Baugruppenbeschreibung              German
AN00005225    62.1011.400.43-A001     VERB.LTG FISTK.DE      Baugruppenbeschreibung              German

<CAPTION>
-----------------------------------------------------------------------------------------------------------------------------
Identnummer                        BG Titel                               System               Geratebenennung       Urdatum
-----------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                     <C>                      <C>                   <C>
              PCM 30 FXE Transmission System                          PCM 30 FXE               PCM 30 FXE             01.94
              ZWR2                                                    LA2                      REGENERATOR            07.90
              ZWR2                                                                                                    07.90
              ZWR 2 LQ Zwischenregenerator fur 2 Mbit/s               LA2                      REGENERATOR            02.92
AN00023518    FND DS Systemkoffer 140 GF                                                                              03.93
AN00023520    FND DS Systemkoffer 140 GF                                                       FND DS Systemkoffe     03.93
              FND DS Systemkoffer 140 GF                                                                              09.93
              Leitungsendgerat 140GFON   ?stimmt das ?                                         LE 140 GF-ON           09.93
              TFH E804                                                TFH                      ?                      07.90
              TFH E804                                                TFH                                             02.93
              TFH E804                                                TFH                                             02.92
              TFH E804                                                TFH                                             02.92
              TFH E804                                                TFH                      ?                       7.90
              TFH E804                                                                                                02.93
              TFH E804                                                TFH                                              2.92
              Equipo OPLAT de Banda Lateral Unica (Series E804)       TFH                      ?                       7.90
              TFH E804                                                TFH                                             02.93
              Equipo OPLAT de Banda Lateral Unica (TFH
                E804Auftrag-Nr.89-2-42058-A060)                       FH       6                      E                 .92
              Systemgerat PCM 30F , Systemgerat PCM 30F III           PCM30F + PCM30F III      SYSTEMGER.A PCM30       9.92
              Systemgerat PCM 30F , Systemgerat PCM 30F III           PCM30F + PCM30F III      SYSTEMGER.A PCM30      09.84
              System PCM 30 F, Kanaleinschube KZU G4 DB und
                KZU K4 DB                                             PCM 30 F                 Einschub KZU G4 DB     10.93
              Systemgerat PCM 30F , P\CM 30F III                      PCM30F + PCM30F III      SYSTEMGER.A PCM30      09.84
              Endgestelle PCM 30 F                                    PCM30F + PCM30F III      PCM30F GESTELL 2,3      9.84
              System PCM 30 F, Kanaleinschube KZU G4 DB und KZU
                K4 DB                                                 PCM 30 F                 Einschub KZU G4 DB     10.93
AN00863682    LA 565 GF Leitungsausrustung                            LA 565 GF                -GERAET 565GF   7R       .88
AN00863687    Leitungsendgerat LE 565 GF                              LA 565 GF                LE-GERAET 565GF        01.89
AN00863684    Leitungsendgerat LE 565 GF                              LA 565 GF                LE-GERAET 565GF        05.92
AN00863685    Leitungsendgestelle LEG 140 GF / 565 GF                 LA 565 GF                LEG140GF/565GF         05.92
AN00863686    Zwischenregeneratorgestelle ZWRG 140 GF / 565 GF        LA 565 GF                GESTELL ZWR140GF       05.92
AN00005200    DUE-LWLLichtwellenleiter-Datenubertragungssystem        Nessy, DUE-LWL           DUE-LWL IM ICE           .92
AN00005210    DUE-LWL-Systembeschreibung                              Nessy, DUE-LWL           DUE-LWL im ICE         05.89
AN00005211    DUE-LWL-Stationsbeschreibung                            Nessy, DUE-LWL           DUE-LWL-ICE-MAN        05.89
              FIS-Systembeschreibung                                  Nessy, DUE-LWL           ?                      11.90
AN00005212    DUE-LWL Betriebsanleitung                               Nessy, DUE-LWL           DUE-LWL im ICE         11.90
AN00005213    Steckplatte Optoumsetzer 1                              Nessy, DUE-LWL           OPTOUMSETZER 1.DE      11.90
AN00005214    Steckplatte Optoumsetzer 2                              Nessy, DUE-LWL           OPTOUMSETZER 2.DE      11.90
AN00005215    Steckplatte Multiplexer S/E                             Nessy, DUE-LWL           MULTIPLEXER S/E        11.90
AN00005216    Steckplatte Steuerung S/E TK                            Nessy, DUE-LWL           STEUERUNG-TK.DE        11.90
AN00005217    Steckplatte Schnittstelle S/E TK                        Nessy, DUE-LWL           SCHNITTST.S/E-TK       11.90
AN00005218    Steckplatte LWL-Koppler                                 Nessy, DUE-LWL           LWL-KOPPLER            11.90
AN00005219    Steckplatte Schnittstelle S/E MW                        Nessy, DUE-LWL           SST.S/E-MW.DE          11.90
AN00005220    Steckplatte Steuerung MW                                Nessy, DUE-LWL           STEUERUNG-MW.DE        11.90
AN00005221    Steckplatte Schnittstelle LAR-TK                        NESSY, DUE-LWL           SCHNITTST. LAR-TK     8.3.93
AN00005222    Steckplatte Schnittstelle LAR-MW                        Nessy, DUE-LWL           SCHNITTST.LAR-MW       11.90
AN00005223    Steckplatte Schnittstelle FSPR-TK                       Nessy, DUE-LWL           SCHNITTST.FSPR-TK      11.90
AN00005224    Steckplatte Schnittstelle FSPR-MW                       Nessy, DUE-LWL           SCHNITTST.FSPR-MW      11.90
AN00005225    Verbindungsleitung FISTK                                Nessy, DUE-LWL           VERB.LEITUNG FISTK     11.90
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer          BG-Benennung                    BG-Art                  Sprache
-------------------------------------------------------------------------------------------------------
<S>           <C>                    <C>                        <C>                             <C>
AN00005226    62.1011.400.44-A001    TESTK.SYST.BUS.DE          Baugruppenbeschreibung          German
              62.1011.401.00-A001    Nessy(alt).DE              Baugruppenbeschreibung          German
AN00005201    62.1011.402.00-A001    LAR-TK MAN.DE              Baugruppenbeschreibung          German
AN00005194    62.1011.402.80-A001    ZEICHNUNGSSATZ.DE          Zeichnungssatz                  German
AN00005202    62.1011.403.00-A001    LAR-MW MAN.DE              Baugruppenbeschreibung          German
AN00005195    62.1011.403.80-A001    ZEICHNUNGSSATZ.DE          Zeichnungssatz                  German
AN00005203    62.1011.404.00-A001    FSPR-TK MAN.DE             Baugruppenbeschreibung          German
AN00005196    62.1011.404.80-A001    ZEICHNUNGSSATZ.DE          Zeichnungssatz                  German
AN00005204    62.1011.405.00-A001    FSPR-MW MAN.DE             Baugruppenbeschreibung          German
AN00005197    62.1011.405.80-A001    ZEICHNUNGSSATZ.DE          Zeichnungssatz                  German
AN00005205    62.1011.406.00-A001    LTG FISTK MAN.DE           Baugruppenbeschreibung          German
AN00005198    62.1011.406.80-A001    ZEICHNUNGSSATZ.DE          Zeichnungssatz                  German
AN00005206    62.1011.407.00-A001    TESTK.SYST.BUS.DE          Baugruppenbeschreibung          German
AN00005199    62.1011.407.80-A001    ZEICHNUNGSSATZ.DE          Zeichnungssatz                  German
AN00028030    62.1011.410.00-A001    FlexPlex LMS4LMS16         Beschreibung und                German
                                                                Betriebsanlei
              62.1011.410.10-A001    LMS4/16SYSTEM.DE           Systembeschreibung              German
              62.1011.410.20-A001    LMS4/16 BETRIEB.DE         Bedienungsanleitung             German
              62.1011.410.21-A001    LMS4 SW-BETRIEB.DE         Benutzerhandbuch                German
AN00025316    62.1011.410.22-A001    LMS16 SW-BETRIEB.D         Benutzerhandbuch                German
AN00111391    62.1011.410.23-A001    LMS4                       Bedienhandbuch                  German
              62.1011.410.50-A001    Lizenzvereinbarung         Lizenzvereinbarung              German
AN00025311    62.1011.413.00-A001    LMS4 BEDIENPL.DE           Sammelband                      German
AN00025311    62.1011.414.00-A001    LMS16 BEDIENPL.DE          Sammelband                      German
AN00113761    62.1011.415.00-A001    LMS4/16 SYSTEM.EN          System description              English
              62.1011.415.10-A001    LMS4/16 SYSTEM.EN          System description              English
AN00865380    62.1011.430.10-A001    FLEXPLEX LMS4.DE           Kurzbeschreibung                German
AN00865381    62.1011.430.11-A001    LMS4 GERaTE.DE             Geratebeschreibung              German
              62.1011.430.12-A001    ZWR-EINS. SLR4.DE          Geratebeschreibung              German
AN00865382    62.1011.430.20-A001    LMS4 BETRIEB.DE            Betriebsanleitung               German
AN00865383    62.1011.430.21-A001    LMS4 ABM.DE                Betriebsanleitung               German
865384        62.1011.430.22-A001    LMS4 BEDIENPL.DE           Betriebsanleitung               German
AN00865385    62.1011.430.30-A001    LMS4 BAUGRUPPEN.DE         Baugruppenbeschreibung          German
              62.1011.430.35-A001    LE-BGT SLX1/4.DE           Baugruppenbeschreibung          German
AN00865392    62.1011.430.50-A001    LIZENZVEREINBARUNG         Lizenzvereinbarung              German
AN00865386    62.1011.431.00-A001    FLEXPLEX LMS4.DE           Kurzbeschreibung                German
AN00865388    62.1011.432.00-A001    LMS4 SYSTEM-BG.DE          Systembeschreibung              German
AN00865390    62.1011.433.00-A001    LMS4 BEDIENPL.DE           Betriebsanleitung               German
              62.1011.434.00-A001                               Bedienhandbuch                  German
AN00005871    62.1011.435.00-A001    FLEXPLEX LMS4.EN           Short description               English
AN00005873    62.1011.435.10-A001    FLEXPLEX LMS4.EN           Brief description               English
AN00005874    62.1011.435.11-A001    FLEXPLEX LMS4.EN           Brief description               English
AN00005875    62.1011.435.20-A001    LMS4 BETRIEB.EN            Operating Instructions          English
AN00005876    62.1011.435.21-A001    LMS4 ABM.EN                Operating Instructions          English
AN00005881    62.1011.435.22-A001    LMS4 SW-BETRIEB.EN         User Manual                     English
AN00005877    62.1011.435.30-A001    LMS4 BAUGRUPPEN.EN         Baugruppenbeschreibung          English
AN00005885    62.1011.435.50-A001    LIZENZVEREINBARUNG         Lizenzvereinbarung              English
AN00006876    62.1011.437.00-A001    LMS4 BEDIENPL.EN           User Manual                     English

<CAPTION>
---------------------------------------------------------------------------------------------------------------------------
Identnummer                    BG Titel                                System                 Geratebenennung      Urdatum
---------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                      <C>                    <C>                  <C>
AN00005226    Steckplatte Testkarte Systembus                          Nessy, DUE-LWL         TESTKARTE SYST.BUS   02.92
              DUE-LWL im ICE                                           Nessy, DUE-LWL         NESSY                7.5.1996
AN00005201    Steckbaugruppe Schnittstelle LAR-TK                      Nessy                  Schnittst. LAR-TK    19.02.93
AN00005194    Steckbaugruppe Schnittstelle LAR-TK                      NESSY, DUE-LWL         SCHNITTST. LAR-TK    8.3.93
AN00005202    Steckbaugruppe Schnittstelle LAR-MW                      Nessy                  Schnittst. LAR-MW    19.02.93
AN00005195    Steckbaugruppe Schnittstelle LAR-MW                      NESSY, DUE-LWL         SCHNITTST. LAR-MW    8.3.93
AN00005203    Steckbaugruppe Schnittstelle FSPR-TK                     Nessy                  Schnittst. FSPR-TK   19.02.93
AN00005196    Steckbaugruppe Schnittstelle FSPR-TK                     NESSY, DUE-LWL         SCHNITTST. FSPR-TK   8.3.93
AN00005204    Steckbaugruppe Schnittstelle FSPR-MW                     Nessy                  Schnittst. FSPR-MW   19.02.93
AN00005197    Steckbaugruppe Schnittstelle FSPR-MW                     Nessy                  SCHNITTST. FSPR-MW   8.3.93
AN00005205    Verbindungsleitung FISTK                                 Nessy                  VERB.LTG FISTK       19.02.93
AN00005198    Verbindungsleitung FISTK                                 NESSY, DUE-LWL         VERB.LTG FISTK       8.3.93
AN00005206    Steckplatte Testkarte Systembus                          Nessy                  TESTKARTE SYST.BUS   19.02.93
AN00005199    Steckplatte Testkarte Systembus                          NESSY, DUE-LWL         TESTKARTE SYST.BUS   8.3.93
AN00028030    FlexPlex LMS4+16                                          und LMS16             LMS4, LMS16          07.94
              FlexPlexLMS4+16                                           und LMS16             LMS4, LMS16          05.93
              FlexPlex LMS4+16                                         LMS4 und LMS16         LMS4, LMS16          06.94
              Synchrone Leitungsausrustung FlexPlex LMS4               FlexPlex LMS4          FlexPlex LMS4        07.94
AN00025316    Synchrone Leitungsausrustung FlexPlex LMS16              FlexPlex LMS16         FlexPlex LMS16       08.94
AN00111391    FlexPLex LMS4 Bedienplatz                                FlexPlex LMS4                               17.10.95
              Lizenzvereinbarung zu LMS4+LMS16                         FlexPlex LMS4 LMS16    LMS4,LMS16           07.94
AN00025311    FlexPlex LMS4                                            FlexPlex LMS4          FlexPlex LMS4        07.94
AN00025311    Synchrone Leitungsausrustung FlexPlex LMS16              FlexPlex LMS16         FlexPlex LMS16       07.94
AN00113761    Synchronous line equipment FlexPlex LMS4/LMS16           LMS4, LMS16            FlexPlexLMS4,LMS16   10.94
              Synchronous line equipment FlexPlex LMS4+LMS16           FlexPlex LMS4/16       FlexPlexLMS4,LMS16   10.94
AN00865380    Synchrone Leitungsausrustung FlexPlex LMS4               FlexPlex LMS4          FLEXPLEX LMS4        02.92
AN00865381    Synchrone Leitungsausrustung FlexPlex LMS4               FlexPlex LMS4          FLEXPLEX LMS4        02.92
              FlexPlex LMS4 Synchroner Leitungsregenerator SLR4        FlexPlex LMS4          ZWR-EINSATZ SLR4     02.92
AN00865382    Synchrone Leitungsausrustung FlexPlex LMS4               FlexPlex LMS4          FLEXPLEX LMS4        05.92
AN00865383    FlexPlex LMS4 Anzeige- und Bedienmodul ABM               lexPlex LMS4       6   NZEIGE-BEDIENMOD.E   5.92
865384        FlexPlex LMS4 ANT-Bedienplatz                            lexPlex LMS4       6   LEXPLEX LMS4     E   5.92
AN00865385    FlexPlex LMS4 Baugruppen                                 FlexPlex LMS4          FLEXPLEX LMS4        07.92
              FlexPlex LMS4 LE-BGT SLX1/4                              FlexPlex LMS4          LE-BGT SLX1/4        05.92
AN00865392    FlexPlex LMS4 ANT-Bedienplatz-SW Lizenzvereinbarung      LEXPLEX LMS4       6   LA4 BEDIENPL.SW  S   7.92
AN00865386    Synchrone Leitungsausrustung FlexPlex LMS4               FlexPlex LMS4          FLEXPLEX LMS4        05.92
AN00865388    Synchrone Leitungsausrustung FlexPlex LMS4               FexPlex LMS4           FLEXPLEX LMS4        5.92
AN00865390    Synchrone Leitungsausrustung FlexPlex LMS4-Bedienplatz   FlexPlex LMS4          SLA4 BEDIENPL.SW     05.92
              FlexPlex LMS4 Bedienplatz                                                                            17.10.94
AN00005871    FlexPlex LMS4 Synchronous Line Equipment                 FlexPlex LMS4          FLEXPLEX LMS4        10.92
AN00005873    FlexPlex LMS4 Synchronous Line Equipment                 FlexPlex LMS4          FLEXPLEX LMS4        02.92
AN00005874    FlexPlex LMS4 Synchronous Line Equipment                 FlexPlex LMS4          FLEXPLEX LMS4        02.92
AN00005875    Synchronous Line Equipment FlexPlex LMS4                 FlexPlex LMS4          FLEXPLEX LMS4        03.93
AN00005876    FlexPlex LMS4 ABM Display and Control Module             lexPlex LMS4       6   NZEIGE-BEDIENMOD.E   3.93
AN00005881    Synchronous Line Equipment FlexPlex LMS4                 FlexPlex LMS4          FlexPlex LMS4        24.5.93
AN00005877    FlexPlex LMS4 Modules                                    FlexPlex LMS4          FlexPlex LMS4        03.93
AN00005885    FlexPlex LMS4License agreement for ANT
              workplace                                                LEXPLEX LMS4       6   LA4 BEDIENPL.SW  S   5.93
AN00006876    Synchronous Line Equipment FlexPlex LMS4 ANT Workplace   FlexPlex LMS4          SLA4 BEDIENPL.SW.E   05.92
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
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Identnummer      BG-Sachnummer         BG-Benennung                        BG-Art               Sprache
-------------------------------------------------------------------------------------------------------
<S>           <C>                    <C>                        <C>                             <C>
AN00005882    62.1011.440.00-A001    FLEXPLEX LMS4.ES           Descripcion abreviada           Spanish
AN00005884    62.1011.440.10-A001    FLEXPLEX LMS4.ES           Descripcion abreviada           Spanish
AN00005886    62.1011.445.00-A001    FLEXPLEX LMS4.FR           Sammelband                      French
AN00005888    62.1011.445.10-A001    FLEXPLEX LMS4.FR           Kurzbeschreibung                French
AN00005889    62.1011.445.11-A001    FLEXPLEX LMS4.FR           Geratebeschreibung              French
AN00005890    62.1011.445.20-A001    LMS4 BETRIEB.FR            Betriebsanleitung               French
AN00005891    62.1011.445.21-A001    LMS4 ABM.FR                Betriebsanleitung               French
AN00005892    62.1011.445.30-A001    LMS4 BAUGRUPPEN.FR         Baugruppenbeschreibung          French
              62.1011.450.00-A001    LA 2048 RMA.DE             Sammelband                      German
              62.1011.450.20-A001    LA 2048 BAND1.DE           Beschreibung und                German
                                                                Bedienungsan
              62.1011.450.30-A001    LA 2048 BAND2.DE           Feldinstandsetzungsanleitung    German
              62.1011.450.40-A001    LA-GERAET 2048.DE          Baugruppenbeschreibung und      German
                                                                Dep
              62.1011.451.00-A001    LA-GERAET 2048.DE          Kurzbeschreibung                German
              62.1011.452.00-A001    LA 2048 BAND1.DE           Beschreibung und                German
                                                                Bedienungsan
              62.1011.453.00-A001    LA 2048 BAND2.DE           Feldinstandsetzungsanleitung    German
              62.1011.455.00-A001    LA 2048 RMA.EN             Description and Operating       English
                                                                Inst
              62.1011.455.20-A001    LA 2048 BAND1.EN           Description and Operating       English
                                                                Inst
              62.1011.455.30-A001    LA 2048 BAND2.EN           Description and                 English
                                                                Instandsetzung
              62.1011.455.40-A001    LA 2048 BAND3.EN           Baugruppenbeschreibung and      English
                                                                Dep
              62.1011.460.00-A001    FS-MUX RMA.DE              Sammelband ANT-intern           German
012616        62.1011.460.20-A001    FS-MUX BAND 1.DE           Beschreibung und                German
                                                                Bedienungsan
012617        62.1011.460.30-A001    FS-MUX BAND 2.DE           Feldinstandsetzungsanleitung    German
              62.1011.465.00-A001    FS-MUX RMA.EN              Description and Operating       English
                                                                Inst
              62.1011.465.20-A001    FS-MUX BAND 1.EN           Description and Operating       English
                                                                Inst
              62.1011.465.30-A001    FS-MUX BAND 2.EN           Feldinstandsetzungsanleitung    English
              62.1011.470.20-A001    DIKOS 110ZBS 2B.DE         Beschreibung und                German
                                                                Betriebsanlei
              62.1011.470.30-A001    DIKOS 110ZBS 2B.DE         Beschreibung und                German
                                                                Betriebsanlei
              62.1011.475.20-A001    DIKOS 110ZBS 2B.EN         Description and Operating       English
                                                                Inst
              62.1011.475.30-A001    DIKOS 110ZBS 2B.EN         Description and ?               English
              62.1011.480.00-A001    RNLAF-PATRIOT.DE           Beschreibungen und              German
                                                                Betriebsanl
              62.1011.480.10-A001    RNLAF-PATRIOT.DE           Systembeschreibung              German
              62.1011.480.20-A001    DIKOS110 DBS 1B.DE         Beschreibung und                German
                                                                Betriebsanlei
              62.1011.480.30-A001    DIKOS110 DBS 1B.DE         Beschreibung und                German
                                                                Feldinstandse
              62.1011.480.50-A001    DIKOS110 DBS 1B.DE         Projektspezifischer Teil        German
              62.1011.485.00-A001    RNLAF-PATRIOT.EN           Descriptions and Operating      English
                                                                Ins
              62.1011.485.10-A001    RNLAF-PATRIOT.EN           System Description              English
              62.1011.485.20-A001    DIKOS110 DBS 1B.EN         Description and Operating       English
                                                                Inst
              62.1011.485.30-A001    DIKOS110 DBS 1B.EN         Description and ?               English
              62.1011.485.50-A001    DIKOS110 DBS 1B.EN         Projektspezifischer Teil ?      English
              62.1011.490.30-A001    DATEN. V24/V28 .DE         Baugruppenbeschreibung          German
              62.1011.490.31-A001    FTAM-IF .DE ?              Baugruppenbeschreibung          German
              62.1011.490.50-A001    DATEN. V24/V28 .DE         Projektspezifischer Teil        German
              62.1011.490.51-A001    FTAM-IF .DE ?              Projektspezifischer Teil        German
              62.1011.495.30-A001    DATEN. V24/V28 .EN         Baugruppen-beschreibung ?       English
              62.1011.495.31-A001    FTAM-IF .EN ?              Baugruppenbeschreibung ?        English

              62.1011.495.50-A001    DATEN. V24/V28 .EN         Projektspezifischer Teil ?      English
              62.1011.495.51-A001    FTAM-IF .EN ?              Projektspezifischer Teil ?      English

<CAPTION>
----------------------------------------------------------------------------------------------------------------------------------
Identnummer                    BG Titel                                System                    Geratebenennung          Urdatum
----------------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                     <C>                      <C>                        <C>
AN00005882    Equipo de l?inea s?incrono FlexPlex LMS4                FlexPlex LMS4            FLEXPLEX LMS4              03.92
AN00005884    Equipo de l?inea s?incrono FlexPlex LMS4                FlexPlex LMS4            FLEXPLEX LMS4              03.92
AN00005886    Equipement de ligne synchrone FlexPlex LMS4             FlexPlex LMS4            FLEXPLEX LMS4              04.93
AN00005888    Equipement de ligne synchrone FlexPlex LMS4             FlexPlex LMS4            FLEXPLEX LMS4              04.93
AN00005889    Equipement de ligne synchrone FlexPlex LMS4             FlexPlex LMS4            FLEXPLEX LMS4              04.93
AN00005890    Equipement de ligne synchrone FlexPlex LMS4             FlexPlex LMS4            FLEXPLEX LMS4              04.93
AN00005891    Module d' affichage et de desserve ABM                  FlexPlex LMS4            ANZEIGE-BEDIENMOD.         04.93
AN00005892    Sous-ensembles du FlexPlex LMS4                         FlexPlex LMS4            FLEXPLEX LMS4              04.93
              LA 2048 fur RMA                                         LA 2048                  LA-GERAET 2048             06.92
              LeitungsanschluBgerat LA 2048 Band 1                    A 2048              6    A-GERAET 2048    S         6.92
              LeitungsanschluBgerat LA 2048 Band 2                    A 2048              6    A-GERAET 2048    S         6.92
              LeitungsanschluBgerat LA 2048 Band 3                    A 2048              6    A-GERAET 2048    S         6.92
              LeitungsanschluBgerat LA 2048                                                    LA-GERAET 2048             06.92
              LeitungsanschluBgerat LA 2048 Band 1                    A 2048              6    A-GERAET 2048    S         6.92
              LeitungsanschluBgerat LA 2048 Band 2                    A 2048              6    A-GERAET 2048    S         6.92
              LA2048                                                  LA 2048                  LA-GERAET 2048             06.92
              LeitungsanschluBgerat LA 2048 Volume 1                  A 2048              6    A-GERAET 2048    S         6.92
              LA2048                                                  LA 2048                  LA-GERAET 2048             06.92
              LA2048                                                  LA 2048                  LA-GERAET 2048             06.92
              FS-MUX fur RMA                                          FS-MUX                   FS-MUX-GERAET S            02.93
012616        Fernschreibmultiplexer FS-MUXBand 1                     S-MUX               6    S-MUX-GERAET S   S         6.92
012617        Fernschreibmultiplexer FS-MUX Band 2                    FS-MUX                   FS-MUX-GERAET S            02.93
              Fernschreibmultiplexer FS-MUX                           FS-MUX                   FS-MUX-GERAET S            02.93
              Fernschreibmultiplexer FS-MUX Volume 1                  FS-MUX                   FS-MUX-GERAET S            02.93
              Fernschreibmultiplexer FS-MUX Volume 2                  FS-MUX                   FS-MUX-GERAET S            02.93
              DIKOS 110 Zentrale Busstation ZBS 2B (MBU 2B) Teil 1    DIKOS 110                BUSKOPPLER ZBS 2B          07.92
              DIKOS 110 Zentrale Busstation ZBS 2B (MBU 2B) Teil 2    DIKOS 110                BUSKOPPLER ZBS 2B          07.92
              DIKOS 110 MBU Master Bus Unit                           DIKOS 110                BUSKOPPLER ZBS 2B          07.92
              DIKOS 110 MBU Master Bus Unit                           DIKOS 110                BUSKOPPLER ZBS 2B          07.92
              DIKOS 110 LWL-ubertragungssystem DLT (ECS/LS)           IKOS 110                 SYSTEM PATRIOT             7.92
              NL-PATRIOT
              DIKOS 110 LWL-ubertragungssystem DLT (ECS/LS)           DIKOS 110                SYSTEM PATRIOT             07.92
              DIKOS 110 DBS Dezentrale Busstation DBS 1B (SBU 1B)     DIKOS 110                BUSKOPPLER DBS 1B          07.92
              DIKOS 110 DBS Dezentrale Busstation DBS 1B (SBU 1B)     DIKOS 110                BUSKOPPLER DBS 1B          07.92
              DIKOS 110 DBS Dezentrale Busstation DBS 1B (SBU 1B)     DIKOS 110                BUSKOPPLER DBS 1B          07.92
              DIKOS 110 LWL-Transmission System DLT                   IKOS 110                 SYSTEM PATRIOT             7.92
              (ECS/LS)NL-Patriot
              DIKOS 110 LWL-Transmission System DLT (ECS/LS)          DIKOS 110                SYSTEM PATRIOT             07.92
              DIKOS 110 Slave Bus Unit SBU 1b Part 1                  DIKOS 110                BUSKOPPLER DBS 1B          07.92
              DIKOS 110 Slave Bus Unit SBU 1B Part 2                  DIKOS 110                BUSKOPPLER DBS 1B          07.92
              DIKOS 110 Slave Bus Unit SBU 1B                         DIKOS 110                BUSKOPPLER DBS 1B          07.92
              DIKOS 110 Datenanschlu? V.24/V.28                       DIKOS 110                DATENKARTE V.24            07.86
              DIKOS 110 IF-Baugruppen Fernsprechen FTAM-MILmit        OS 110           62.     STEUERUNG                  92
              IF-Steuerung und PegelwandlerTeil  RNL
              DIKOS 110 Baugruppe: DIKOS-Datenanschlu? V.24/V.28      DIKOS 110                DATENKARTE V.24            07.92
              DIKOS 110 Gerat: Interface-Baugruppen                   IKOS 110            6    F-STEUERUNG      8         7.92
              Fernsprechen
              DIKOS 110 Datenanschlu? V.24/V.28                       DIKOS 110                DATENKARTE V.24            07.86
              DIKOS 110 Interface-Equipment Telephone FTAM-MILwith    OS 110           62.     STEUERUNG      801         07.92
              IF-Control and Level Converter Part 2 RNL
              DIKOS 110 Data Connection V.24/V.28                     DIKOS 110                DATENKARTE V.24            07.92
              DIKOS 110 Interface-Equipment Telephone FTAM-MIL        DIKOS 110                IF-STEUERUNG               07.92
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer         BG-Benennung                      BG-Art                 Sprache
-------------------------------------------------------------------------------------------------------
<S>           <C>                    <C>                        <C>                             <C>
              62.1011.500.00-A001    FLEXPLEX XMP1.DE           Baugruppenbeschreibungen        German
AN00866863    62.1011.500.30-A001    EINSATZ W.DE               Baugruppenbeschreibung          German
AN00866864    62.1011.500.31-A001    EINSATZ S.DE               Baugruppenbeschreibung          German
AN00866865    62.1011.500.32-A001    ZENTRALTEIL.DE             Baugruppenbeschreibung          German
AN00866866    62.1011.500.33-A001    PORT.DE                    Baugruppenbeschreibung          German
AN00866867    62.1011.500.34-A001    PORT LE.DE                 Baugruppenbeschreibung          German
AN00010294    62.1011.500.35-A001    PORT LE2.DE                Baugruppenbeschreibung          German
AN00866868    62.1011.500.36-A001    SPGSW. 48-60V.DE           Baugruppenbeschreibung          German
AN00235359    62.1011.500.37-A001    XMP1_24_60V_DE             Baugruppenbeschreibung          German
AN00007001    62.1011.500.38-A001    XMP1 SPGSW 24 V.DE         Baugruppenbeschreibung          German
AN00866869    62.1011.500.39-A001    XMP1 KZU SUB.DE            Baugruppenbeschreibung          German
AN00866870    62.1011.500.40-A001    XMP1 KZU FEK.DE            Baugruppenbeschreibung          German
AN00866871    62.1011.500.41-A001    XMP1 KZU E&M.DE            Baugruppenbeschreibung          German
AN00866872    62.1011.500.42-A001    XMP1 KZU OB.DE             Baugruppenbeschreibung          German
AN00866873    62.1011.500.43-A001    XMP1 KZU EX.DE             Baugruppenbeschreibung          German
AN00866874    62.1011.500.44-A001    XMP1 DSK 64K .DE           Baugruppenbeschreibung          German
AN00866875    62.1011.500.45-A001    XMP1 DSK V11 .DE           Baugruppenbeschreibung          German
AN00866876    62.1011.500.46-A001    XMP1 DSK V24 .DE           Baugruppenbeschreibung          German
AN00866877    62.1011.500.47-A001    XMP1 DSK WT.DE             Baugruppenbeschreibung          German
AN00866878    62.1011.500.48-A001    XMP1 DSK V24EX .DE         Baugruppenbeschreibung          German
AN00866879    62.1011.500.49-A001    XMP1 FSP.DE                Baugruppenbeschreibung          German
AN00868805    62.1011.500.50-A001    ORTUNG XMP1.DE             Geratebeschreibung              German
AN00866880    62.1011.500.51-A001    BEDIENEINHEIT.DE           Beschreibung                    German
AN00235360    62.1011.500.52-A001    XMP1 DR KZU.DE             Baugruppenbeschreibung          German
AN00010295    62.1011.500.53-A001    CH UNIT 6/8 WIRE           Baugruppenbeschreibung          German
AN00010296    62.1011.500.54-A001    CH UNIT 2 WIRE             Baugruppenbeschreibung          German
AN00010297    62.1011.500.55-A001    STRV 48/60 TMTI            Baugruppenbeschreibung          German
AN00013124    62.1011.500.56-A001    Signalsammler.DE           Baugruppenbeschreibung          German
AN00020986    62.1011.500.57-A001    XMP1 ISDN SO.DE            Baugruppenbeschreibung          German
AN00020988    62.1011.500.58-A001    XMP1 ISDN UPO.DE           Baugruppenbeschreibung          German
AN00021777    62.1011.500.60-A001    ZWR XMP1 LQ.DE             Beschreibung                    German
AN00023138    62.1011.500.61-A001    XMP1 DR KZU 4.DE           Baugruppenbeschreibung          German
AN00023140    62.1011.500.62-A001    XMP1 EINSATZ W.DE          Baugruppenbeschreibung          German
AN00023141    62.1011.500.63-A001    XMP1 EINSATZ S.DE          Baugruppenbeschreibung          German
AN00028933    62.1011.500.64-A001    XMP1 Port LE2 OPT          Baugruppenbeschreibung          German
AN00028934    62.1011.500.65-A001    XMP1 MUX34KX.DE            Baugruppenbeschreibung          German
AN00028940    62.1011.500.66-A001    XMP1 LE34OPTKX.DE          Beschreibung                    German
AN00028941    62.1011.500.67-A001    XMP1 QD2-ADAPT.DE          Baugruppenbeschreibung          German
Anxxxxxxxx    62.1011.500.68-A001    XMP1  ISDN UK0             Baugruppenbeschreibung          German
Anxxxxxxxx    62.1011.500.69-A001    XMP1 KZU OBG               Baugruppenbeschreibung          German
Anxxxxxxxx    62.1011.500.70-A001    XMP1 PORT 2DK.DE           Baugruppenbeschreibung          German
Anxxxxxxxx    62.1011.500.71-A001    XMP1-PORT-HDB3.DE          Baugruppenbeschreibung          German
AN00227715    62.1011.500.72-A001    XMP1_Port_Nx64k_DE         Beschreibung                    German
              62.1011.500.75-A001    SW_LADER.DE                Kurzbedienungsanleitung         German
Anxxxxxxxx    62.1011.500.76-A001    KZU FEK-ADPCM.DE           Baugruppenbeschreibung          German
Anxxxxxxxx    62.1011.500.77-A001    XMP1 DSK V35.DE            Baugruppenbeschreibung          German
Anxxxxxxxxx   62.1011.500.78-A001    XMP1_48_60V_DE             Baugruppenbeschreibung          German

<CAPTION>
----------------------------------------------------------------------------------------------------------------------------------
Identnummer                    BG Titel                                System                    Geratebenennung          Urdatum
----------------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                     <C>                      <C>                        <C>
              FlexPlex XMP1                                           FlexPlex XMP1            FlexPlex XMP1              05.92
AN00866863    XMP1 Einsatz W                                          FlexPlex XMP1            EINSATZ W                  05.92
AN00866864    XMP1 Einsatz S                                          FlexPlex XMP1            Einsatz S                  05.92
AN00866865    XMP1 Zentralteil CC, GN und KV                          FlexPlex XMP1            ZENTRALTEIL                05.92
AN00866866    XMP1 Port                                               FlexPlex XMP1            PORT                       05.92
AN00866867    XMP1 Port LE                                            FlexPlex XMP1            PORT LECu                  05.92
AN00010294    XMP1 Port LE2 OPT                                       FlexPlex XMP1            PORT LE2 OPT               05.94
AN00866868    Spannungswandler XMP1 48 - 60 V                         FlexPlex XMP1            SPGSW.XMP1 48-60V          05.92
AN00235359    Spannungswandler XMP1 24/60V                            FlexPlex XMP1                                       03.96
AN00007001    Spannungswandler XMP1 24V                               FlexPlex XMP1            SPGSW.XMP1 24 V            09.93
AN00866869    XMP1 Kanaleinschub KZU SUB                              FlexPlex XMP1            KZU SUB                    5.92
AN00866870    XMP1 Kanaleinschub KZU FEK                              FlexPlex XMP1            KZU FEK                    5.92
AN00866871    XMP1 Kanaleinschub KZU E&M                              FlexPlex XMP1            KANALEINSCHUB E&M          5.92
AN00866872    XMP1 Kanaleinschub KZU OB                               FlexPlex XMP1            Kanaleinschub OB           01.95
AN00866873    XMP1 Kanaleinschub KZU EX                               FlexPlex XMP1            Kanaleinschub EX           5.92
AN00866874    XMP1 Kanaleinschub DSK 64k                              FlexPlex XMP1            DSK 64k                    10.95
AN00866875    XMP1 Kanaleinschub DSK X.21/V.11                        FlexPlex XMP1            KANALEINSCHUB DSK          02.93
AN00866876    XMP1 Kanaleinschub DSK V24                              FlexPlex XMP1            KANALEINSCHUB DSK          02.93
AN00866877    XMP1 Kanaleinschub DSK WT                               FlexPlex XMP1            KANALEINSCHUB DSK          02.93
AN00866878    XMP1 Kanaleinschub DSK V24EX                            FlexPlex XMP1            KANALEINSCHUB DSK          02.93
AN00866879    XMP1 Fernspeisung FSP1-XMP1                             FlexPlex XMP1            Fernspeisung FSP1/         01.95
AN00868805    Ortung XMP1                                             FlexPlex XMP1            ORTUNG XMP1                05.92
AN00866880    XMP1 Anzeige-Bedien-Modul ABM                           FlexPlex XMP1            BEDIENEINHEIT              05.92
AN00235360    XMP1 Kanaleinschub DR-KZU                               FlexPlex XMP1            DR-KZU                     02.97
AN00010295    XMP1 Channel Unit 6/8 Wire (8)                          FlexPlex XMP1            CH UNIT 6/8 WIRE           01.94
AN00010296    XMP1 Channel Unit 2 Wire (4)                            FlexPlex XMP1            CH UNIT 2 WIRE             01.94
AN00010297    XMP1 STRV 48/60 TMTI                                    FlexPlex XMP1            STRV 48/60 TMTI            94
AN00013124    XMP1 Signalsammler                                      FlexPlex XMP1            FlexPlex XMP1              3.94
AN00020986    XMP1 ISDN S0 F-Schnittstelle                            FlexPlex XMP1            FlexPlex XMP1              3.94
AN00020988    XMP1 ISDN UP0F-Schnittstelle                            FlexPlex XMP1            FlexPlex XMP1              .94
AN00021777    XMP1 ZWR XMP1 LQ                                        FlexPlex XMP1            FlexPlex XMP1              03.94
AN00023138    XMP1 KZU DR4                                            FlexPlex XMP1            FlexPlex XMP1              5.94
AN00023140    XMP1 Einsatz W                                          FlexPlex XMP1            Einsatz W                  11.95
AN00023141    XMP1 Einsatz S                                          FlexPlex XMP1            FlexPlex XMP1              01.96
AN00028933    XMP1 Port LE2 OPT (2); Port LE2 OPT (1)                 FlexPlex XMP1            FlexPlex XMP1              03.94
AN00028934    XMP1 Port MUX34 KX; Interface IFM                       FlexPlex XMP1            FlexPlex XMP1              09.94
AN00028940    XMP1 LE34 OPT KX (DK) mit Dienstkanal; LE34 OPT KX
                ohne Dienstkanal                                      FlexPlex XMP1            FlexPlex XMP1              09.94
AN00028941    XMP1 QD2-Adapter                                        FlexPlex XMP1            FlexPlex XMP1              10.94
Anxxxxxxxx    XMP1 ISDN: UK0F (T); UK0 (T); UK0F (Q); UK0 (Q), mit
                /ohne Fernspeisung                                    FlexPlex XMP1                                       09.12.1994
Anxxxxxxxx    XMP1 Kanaleinschub KZU OBG                              FlexPlex XMP1            KZU OBG                    28.04.95
Anxxxxxxxx    XMP1 Port 2DK                                           FlexPlex XMP1            Port 2DK                   20.06.95
Anxxxxxxxx    XMP1 Port HDB3                                          FlexPlex XMP1            Port HDB3                  28.06.95
AN00227715    XMP1 Port N x 64k                                       FlexPlex XMP1            Port N x 64k               06.96
              XMP1 Software-Lader                                     FlexPlex XMP1            SW-Lader                   03.96
Anxxxxxxxx    XMP1 KZU FEK-ADPCM                                      FlexPlex XMP1            KZU FEK-ADPCM              03.96
Anxxxxxxxx    XMP1 Kanaleinschub DSK V.35                             FlexPlex XMP1            DSK V.35                   05.96
Anxxxxxxxxx   Spannungswandler XMP1 48-60 V                           FlexPlex XMP1                                       06.98
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer          BG-Benennung                        BG-Art              Sprache
-------------------------------------------------------------------------------------------------------
<S>           <C>                    <C>                        <C>                             <C>
AN00235361    62.1011.500.79-A001    XMP1_QD2_ADAP_DE           Beschreibung                    German
AN00020362    62.1011.500.90-A001    AMP1-ABM.DE                Beschreibung und Betriebsanlei  German
Anxxxxxxxx    62.1011.500.91-A001    XMP1 Alarm.DE              Beschreibung                    German
AN00235341    62.1011.500.93-A001    XMP1_Port_LE2M.DE          Beschreibung                    German
Anxxxxxxxx    62.1011.500.94-A001    XMP1 Port LE2OPTU.DE       Baugruppenbeschreibung          German
Anxxxxxxxx    62.1011.500.95-A001    XMP1 Port LAN.DE           Baugruppenbeschreibung          German
Anxxxxxxxx    62.1011.500.96-A001    XMP1 Port 4.DE             Baugruppenbeschreibung          German
AN00239815    62.1011.500.97-A001    XMP1_FSP.DE                Baugruppenbeschreibung          German
AN00085842    62.1011.501.00-A001    XMP1-C System.DE           Systembeschreibung              German
AN00867032    62.1011.501.51-A001    BEDIENEINHEIT.EN           Module Description              English
AN00085843    62.1011.502.00-A001    XMP1-C System.EN           System description              English
              62.1011.502.30-A001    EINSATZ W.EN               Module description              English
              62.1011.502.31-A001    EINSATZ W.EN               Module description              English
AN00027665    62.1011.502.32-A001    XMP1 ZENTRALTEIL.E         Module Description              English
AN00027666    62.1011.502.33-A001    XMP1 PORT.EN               Module description              English
              62.1011.502.34-A001    xxx                        Module Description              English
AN00027667    62.1011.502.35-A001    XMP1 PORT LE2OPT.E         Module description              English
AN00027668    62.1011.502.36-A001    SPGSW. 48-60V.EN           Module description              English
AN00221752    62.1011.502.37-A001    XMP1 STRV DESCR.EN         Module description              English
              62.1011.502.38-A001    xxxx                       Module Description              English
AN00029207    62.1011.502.39-A001    KZU SUB.EN                 Module Description              English
AN00027669    62.1011.502.40-A001    XMP1 KZU FEK.EN            Module Description              English
              62.1011.502.41-A001    XMP1 KZU E&M.EN            Module Description              English
AN00029208    62.1011.502.42-A001    KZU OB.EN                  Module Description              English
              62.1011.502.43-A001    XMP1 KZUEX.EN              Module Description              English
AN00027670    62.1011.502.44-A001    XMP1 DSK 64k.EN            Module Description              English
              62.1011.502.45-A001                               Module Description              English
AN00027734    62.1011.502.46-A001    XMP1 DSK V.24              Module Description              English
AN00027736    62.1011.502.47-A001    XMP1 DSK WT.EN             Module Description              English
              62.1011.502.48-A001                               Baugruppenbeschreibung          English
anxxxxxxxx    62.1011.502.49-A001    xxx                        Module Description              English
AN00219759    62.1011.502.50-A001    ORTUNG XMP1.EN             Equipment Description           English
AN00272667    62.1011.502.51-A001    XMP1_ABM.EN                Description                     English
AN00272358    62.1011.502.53-A001    CH UNIT 6/8 WIRE.EN        Baugruppenbeschreibung          English
AN00027739    62.1011.502.56-A001    Signal collector.E         Module Description              English
anxxxxxxxx    62.1011.502.57-A001    XMP1 ISDN S0.EN            Module Description              English
anxxxxxxxx    62.1011.502.58-A001    xxxxxx                     Module Description              English
AN00272701    62.1011.502.60-A001    XMP1_ZWR_LQ.EN             Description                     English
Anxxxxxxxx    62.1011.502.62-A001    xxxxxxx                    Subrack Description             English
Anxxxxxxxx    62.1011.502.63-A001    xxxx                       Subrack Description             English
AN00028943    62.1011.502.64-A001    PORT LE2 OPT.EN            Module Description              English
AN00028942    62.1011.502.65-A001    XMP1 MUX34KX.DE            Module Description              English
AN00028944    62.1011.502.66-A001    XMP1 LE34OPTKX.DE          Module Description              English
AN00028945    62.1011.502.67-A001    XMP1 QD2-ADAPT.EN          Module Description              English
anxxxxxxxxx   62.1011.502.68-A001    XMP1 ISDN UK0BG.EN         Module Description              English
AN00235362    62.1011.502.69-A001    XMP1_KZU_OBG_EN            Module Description              English
anxxxxxxxx    62.1011.502.70-A001    xxx                        Module Description              English

<CAPTION>
----------------------------------------------------------------------------------------------------------------------------------
Identnummer                    BG Titel                                System                    Geratebenennung          Urdatum
----------------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                     <C>                      <C>                        <C>
AN00235361    XMP1 Batterietausch bei Zentralteil und QD2-Adapter     FlexPlex XMP1                                       03.2000
AN00020362    FlexPlex AMP1 Bedienmodul AMP1                          FlexPlex XMP1            Bedienmodul AMP1           04.96
Anxxxxxxxx    XMP1 Alarmmeldungen und Fehlersuche                     FlexPlex XMP1                                       09.95
AN00235341    XMP1 Port LE2M                                          FlexPlex XMP1            Port LE2M                  10.96
Anxxxxxxxx    XMP1 Port LE2 OPT U                                     FlexPlex XMP1            Port LE2 OPT U             10.96
Anxxxxxxxx    XMP1 Port LAN                                           FlexPlex XMP1            Port LAN                   09.97
Anxxxxxxxx    XMP1 Port (4) und Port (2)                              FlexPlex XMP1            Port                       04.98
AN00239815    XMP1 Fernspeisung FSP-XMP1                              FlexPlex XMP1            FSP XMP1                   05.98
AN00085842    FlexPlex XMP-CC                                         FlexPlex XMP1            FlexPlex XMP1-C            04.96
AN00867032    XMP1 Display and control Module ABM falsche Bg-Nr.!     FlexPlex XMP1            BEDIENEINHEIT              02.93
AN00085843    FlexPlex XMP1-C                                         FlexPlex XMP1            FLexPlex XMP1-C            15.01.97
              XMP1 19" Subrack                                        FlexPlex XMP1            FlexPlex XMP1              09.94
              XMP1 Slimline Subrack                                   FlexPlex XMP1            FlexPlex XMP1              09.94
AN00027665    XMP1 Central unit                                       FlexPlex XMP1                                       09.95
AN00027666    XMP1 HDB3 Port(4); HDB3 Port (2)                        FlexPlex XMP1                                       08.94
              XMP1 LE2 Cu (4) port module; LE2 Cu (4) port module     FlexPlex XMP1            Port LE2Cu                 09.95
AN00027667    XMP1 LE2 OPT Port module                                FlexPlex XMP1                                       08.94
AN00027668    XMP1 48-60 V Voltage Converter                          FlexPlex XMP1                                       08.94
AN00221752    Voltage Converter 24/60 V                               FlexPlex XMP1                                       10.2000
              XMP1 24V Voltage Converter                              FlexPlex XMP1            SPGSW.XMP1 48V             21.11.1997
AN00029207    XMP1 KZU SUB Channel Module                             FlexPlex XMP1            KZU SUB                    09.94
AN00027669    XMP1 KZU-FEK Channel Module                             FlexPlex XMP1            KZU FEK                    09.95
              XMP1 KZU E&M Channel Module                             FlexPlex XMP1            FlexPlex XMP1              07.02.94
AN00029208    XMP1 KZU OB Channel module                              FlexPlex XMP1            FlexPlex XMP1              09.94
              XMP1 KZU EX Channel module                              FlexPlex XMP1            FlexPlex XMP1              11.94
AN00027670    XMP1 DSK 64k Channel Module                             FlexPlex XMP1                                       08.94
              XMP1 DSK X.21/V.11 Channel Module                       FlexPlex XMP1                                       07.02.94
AN00027734    XMP1 DSK V24 Channel Module                             FlexPlex XMP1                                       06.93
AN00027736    XMP1 DSK WT Channel Module                              FlexPlex XMP1                                       08.94
              XMP1 DSK V24EX                                          FlexPlex XMP1            DSK V24EX                  06.96
anxxxxxxxx    FSP1-XMP1 Remote Power Supply; FSP2-XMP1 Remote Power
                Supply                                                FlexPlex XMP1            FSP1-XMP1                  15.10.2002
AN00219759    XMP1 Fault-locating unit                                FlexPlex XMP1            ORTUNG XMP1                07.2000
AN00272667    XMP1 ABM Display and Control Module for XMP1            FlexPlex XMP1            ABM                        09.95
AN00272358    XMP1 Channel Unit 6/8 Wire (8)                          FlexPlex XMP1            CH UNIT 6/8 WIRE           01.94
AN00027739    XMP1 Signal concentrator                                FlexPlex XMP1                                       08.94
anxxxxxxxx    XMP1 ISDN S0F Interface Module; ISDN S0 Interface
                Module                                                FlexPlex XMP1            ISDN S0                    09.95
anxxxxxxxx    XMP1 ISDN UP0F Interface Module; ISDN UP0 Interface
                Module                                                FlexPlex XMP1            ISDN UP0F/UP0              02.97
AN00272701    XMP1 ZWR XMP1 LQ Repeater Module                        FlexPlex XMP1            ZWR XMP1 LQ                04.07.95
Anxxxxxxxx    XMP1 19" Subrack                                        FlexPlex XMP1            Einsatz W                  11.95
Anxxxxxxxx    XMP1 Subrack S                                          FlexPlex XMP1            Subrack S                  15.10.2002
AN00028943    XMP1 LE2 OPT Port (2); LE2 OPT Port (1)                 FlexPlex XMP1            FlexPlex XMP1              10.94
AN00028942    XMP1 MUX34 KX Port Module; IFM Interface Module         FlexPlex XMP1            Port MUX34 KX              09.94
AN00028944    XMP1 LE34 OPT KX with/without Service Channel Module    FlexPlex XMP1            FlexPlex XMP1              09.94
AN00028945    XMP1 QD2 adapter                                        FlexPlex XMP1            FlexPlex XMP1              10.94
anxxxxxxxxx   XMP1 UK0F (T); UK0 (T); UK0F (Q); UK0 (Q) with/without
                remote power supply                                   FlexPlex XMP1                                       09.95
AN00235362    XMP1 KZU OBG (Party line)                               FlexPlex XMP1            KZU OBG                    11.07.2000
anxxxxxxxx    XMP1 Port 2DK Module                                    FlexPlex XMP1            Port 2DK                   04.96
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer          BG-Benennung                   BG-Art                   Sprache
-------------------------------------------------------------------------------------------------------
<S>           <C>                    <C>                        <C>                             <C>
anxxxxxxxx    62.1011.502.71-A001    xxx                        Module Description              English
AN00227716    62.1011.502.72-A001    XMP1_PORT_Nx64k_EN         Module Description              English
              62.1011.502.76-A001                               Module Description              English
anxxxxxxx     62.1011.502.77-A001    xxxx                       Module Description              English
AN00232142    62.1011.502.78-A001    XMP1_48_60V_PS.EN          Description                     English
              62.1011.502.79-A001                               Description                     English
Anxxxxxxxx    62.1011.502.91-A001    Fault.EN                   Description                     English
AN00235711    62.1011.502.93-A001    XMP1_LE2M_Port.EN          Description                     English
anxxxxxxxx    62.1011.502.94-A001    xxx                        Module Description              English
anxxxxxxxx    62.1011.502.95-A001    xxx                        Module Description              English
anxxxxxx      62.1011.502.96-A001    xxx                        Module Description              English
anxxxxxxxx    62.1011.502.97-A001    xxx                        Module Description              English
AN00866881    62.1011.510.10-A001    FLEXPLEX XMP1.DE           Kurzbeschreibung                German
              62.1011.510.11-A001    FLEXPLEX AMP1.DE           Kurzbeschreibung                German
AN00866882    62.1011.510.20-A001    FLEXPLEX XMP1.DE           Systembeschreibung              German
AN00866883    62.1011.510.30-A001    SW-INSTALLAT.DE            Installationsanweisung          German
AN00866884    62.1011.510.31-A001    SW-ALLGEMEIN.DE            Systembeschreibung              German
AN00866885    62.1011.510.32-A001    SW-KONFIG-ANW.DE           Bedienhandbuch                  German
AN00866886    62.1011.510.33-A001    SW-BEDIENUNG.DE            Bedienhandbuch                  German
AN00866887    62.1011.510.34-A001    SW-BEOBACHT-ANL.DE         Bedienhandbuch                  German
AN00866888    62.1011.510.35-A001    SW-UEBERW-ANL.DE           Bedienhandbuch                  German
AN00866889    62.1011.510.36-A001    SW-NACHR-AUSW.DE           Bedienhandbuch                  German
AN00866890    62.1011.510.37-A001    SW-KONFIG-AUSW.DE          Bedienhandbuch                  German
AN 0002098    62.1011.510.38-A001    XMP1 LIZENZ.DE                                             German
              62.1011.510.39-A001    XMP1-QD2-Netzmanag.DE      Beschreibung                    German
              62.1011.510.40-A001    XMP1-QD2-Netzmanag.DE      Beschreibung und Betriebsanlei  German
AN00235363    62.1011.510.41-A001    XMP1_QD2MAN_V36.DE         Beschreibung                    German
AN00866802    62.1011.510.50-A001    XMP1-ORTUNG.DE             Beschr.+Bedienungsanleitung     German
AN00866891    62.1011.511.00-A001    XMP1 KURZ.DE               Kurzbeschreibung                German
AN00866893    62.1011.512.00-A001    XMP1 SYSTEM.DE             Systembeschreibung              German
AN00866895    62.1011.513.00-A001    XMP1 SW-BETRIEB.DE         Bedienhandbuch / Betriebsanlei  German
AN00866897    62.1011.514.00-A001    XMP1-ABM-BEDIEN.DE         Baugruppenbeschreibung          German
AN00866899    62.1011.515.00-A001    XMP1-BAUGRUPPEN.DE         Baugruppenbeschreibungen        German
AN00001577    62.1011.516.00-A001    XMP1-ORTUNG.DE             Geratebeschreibung              German
AN00085844    62.1011.517.00-A001    XMP1 QD2SST.DE             Beschreibung und Betriebsanlei  German
              62.1011.518.00-A001    AMP1-ABM.DE                Baugruppenbeschreibung          German
              62.1011.519.00-A001    XMP1_CD_ROM                CD-Rom                          German
AN00867030    62.1011.520.10-A001    XMP1 KURZ.EN               Brief description               English
AN00867031    62.1011.520.20-A001    FLEXPLEX XMP1.EN           System description              English
AN00006753    62.1011.520.30-A001    SW-INSTALLAT.EN            Installation Instructions       English
AN00006754    62.1011.520.31-A001    SW-ALLGEMEIN.EN            Operating instructions          English
AN00006755    62.1011.520.32-A001    SW-KONFIG-ANW.EN           Operating Instructions          English
AN00006756    62.1011.520.33-A001    SW-BEDIENUNG.EN            Operating Instructions          English
AN00006757    62.1011.520.34-A001    SW-BEOBACHT-ANL.EN         Operating Instructions          English
AN00006758    62.1011.520.35-A001    SW-UEBERW-ANL.EN           Operating Instructions          English
AN00006759    62.1011.520.36-A001    SW-NACHR-AUSW.EN           Operating Instructions          English
AN00006760    62.1011.520.37-A001    SW-KONFIG-AUSW.EN          Operating Instructions          English

<CAPTION>
----------------------------------------------------------------------------------------------------------------------------------
Identnummer                    BG Titel                                System                    Geratebenennung          Urdatum
----------------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                     <C>                      <C>                        <C>
anxxxxxxxx    XMP1 HDB3 Port                                          FlexPlex XMP1            Port HDB3                  10.97
AN00227716    XMP1 N x 64k Port Module                                FlexPlex XMP1            Port N x 64k               06.96
              XMP1 KZU FEK-ADPCM                                      FlexPlex XMP1            KZU FEK-ADPCM              06.97
anxxxxxxx     XMP1 DSK V.35 Channel Module                            FlexPlex XMP1            DSK V.35
AN00232142    XMP1 48-60 V Voltage Converter                          FlexPlex XMP1                                       06.98
              XMP1 Replacing Batteries in the Central Unit and QD2
                Adapter                                               FlexPlex XMP1                                       08.00
Anxxxxxxxx    XMP1 Alarms and trouble-shooting                        FlexPlex XMP1            -                          09.95
AN00235711    XMP1 LE2M Port Module                                   FlexPlex XMP1            Port LE2M                  02.97
anxxxxxxxx    XMP1 LE2 OPT U Port Module                              FlexPlex XMP1            Port LE2 OPT U             02.97
anxxxxxxxx    XMP1 LAN Port Module                                    FlexPlex XMP1            Port LAN                   08.98
anxxxxxx      XMP1 Port (4); Port (2)                                 FlexPlex XMP1            Port(2) (4)                07.98
anxxxxxxxx    FSP-XMP1 Remote Power Supply                            FlexPlex XMP1            FSP-XMP1                   05.2000
AN00866881    Flexibler Multiplexer XMP1 Version 1.8x                 FlexPlex XMP1            FlexPlex XMP1              05.92
              FlexPlex AMP1                                           FlexPlex AMP1            FlexPlex AMP1              11.04.95
AN00866882    Flexibler Multiplexer XMP1                              FlexPlex XMP1            FlexPlex XMP1              05.92
AN00866883    XMP1 Steuerrechner-Software Installation                FlexPlex XMP1            FlexPlex XMP1              05.92
AN00866884    XMP1 Steuerrechner-Software Allgemeines                 FlexPlex XMP1            FlexPlex XMP1              05.92
AN00866885    XMP1 Steuerrechner Software Netz-Konfiguration          FlexPlex XMP1            FlexPlex XMP1              05.92
AN00866886    XMP1 Steuerrechner Software Bedienung                   FlexPlex XMP1            FlexPlex XMP1              05.92
AN00866887    XMP1 Steuerrechner Software Beobachtung                 FlexPlex XMP1            FlexPlex XMP1              05.92
AN00866888    XMP1 Steuerrechner Software Uberwachung                 FlexPlex XMP1            STEUERRECHNER-SW           05.92
AN00866889    XMP1 Steuerrechner Software Auswertung-Nachrichten      FlexPlex XMP1            STEUERRECHNER-SW           05.92
AN00866890    XMP1 Steuerrechner Software Auswertung-Konfiguration    FlexPlex XMP1            STEUERRECHNER-SW           05.92
AN 0002098    XMP1 LIZENZ.DE                                          FlexPlex XMP1            FlexPlex XMP1              03.94
              XMP1 Netzmanagementschnittstelle QD2                    FlexPlex XMP1                                       20.06.95
              XMP1 Netzmanagementschnittstelle QD2                    FlexPlex XMP1                                       04.96
AN00235363    XMP1 Netzmanagementschnittstelle QD2                    FlexPlex XMP1 V3.5+3.6                              06.04.2001
AN00866802    Ortung XMP1                                             FlexPlex XMP1            Ortung XMP1                5.93
AN00866891    Flexibler Multiplexer FlexPlex XMP1                     FlexPlex XMP1            FlexPlex XMP1              05.92
AN00866893    Flexibler Multiplexer FlexPlex XMP1                     FlexPlex XMP1            FlexPlex XMP1              05.92
AN00866895    FlexPlex XMP1 Steuerrechner-Software Version            Flex Plex XMP1           STEUERRECHNER-SW           5.92
AN00866897    FlexPlex XMP1 Bedieneinheit ABM                         FlexPlex XMP1            BEDIENEINHEIT              07.92
AN00866899    FlexPlex XMP1 Baugruppenbeschreibungen                  FlexPlex XMP1 V2-3.6     FlexPlex XMP1              9.92
AN00001577    FlexPlex XMP1 Ortung                                    FlexPlex XMP1            Ortung XMP1                2.93
AN00085844    XMP1 Netzmanagementschnittstelle QD2                    FlexPlex XMP1                                       20.06.95
              Bedienmodul AMP1                                        FlexPlex XMP1                                       03.97
              FlexPlex XMP1 Systemdokumentation CD-ROM                FlexPlex XMP1                                       01.96
AN00867030    XMP1 Cross-Connect-Multiplexer                          FlexPlex XMP1            FlexPlex XMP1              8.92
AN00867031    XMP1 Cross-Connect-Multiplexer                          FlexPlex XMP1            FlexPlex XMP1              02.93
AN00006753    XMP1 Control Computer Software                          FlexPlex XMP1            FlexPlex XMP1              09.93
AN00006754    XMP1 Control Computer Software; General                 FlexPlex XMP1            FlexPlex XMP1              09.93
AN00006755    XMP1 Control Computer Software; Network Configuration   FlexPlex XMP1            FlexPlex XMP1              09.93
AN00006756    XMP1 Control Computer Software; Operation               FlexPlex XMP1            FlexPlex XMP1              09.93
AN00006757    XMP1 Control Computer Software; Surveillance            FlexPlex XMP1            FlexPlex XMP1              09.93
AN00006758    XMP1 Control Computer Software; Monitoring              FlexPlex XMP1            STEUERRECHNER-SW           09.93
AN00006759    XMP! Control Computer Software; Message Evaluation      FlexPlex XMP1            STEUERRECHNER-SW           09.93
AN00006760    XMP1 Control Computer Software; Configuration
                Evaluation                                            FlexPlex XMP1            STEUERRECHNER-SW           09.93
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer          BG-Benennung                   BG-Art                   Sprache
-------------------------------------------------------------------------------------------------------
<S>           <C>                    <C>                        <C>                             <C>
              62.1011.520.39-A001                               Description                     English
AN00121609    62.1011.520.40-A001    QD2-NMS.EN                 Description                     English
AN00236925    62.1011.520.41-A001    QD2NMS_XMP1_V36.EN         Description                     English
AN00866901    62.1011.521.00-A001    XMP1 KURZ.EN               Brief Description               English
AN00866903    62.1011.522.00-A001    XMP1 SYSTEM.EN             System description              English
AN00866905    62.1011.523.00-A001    XMP1 SW-BETRIEB.EN         Bedienhandbuch                  English
AN00866907    62.1011.524.00-A001    XMP1-ABM-BEDIEN.EN         Module description              English
AN00866909    62.1011.525.00-A001    XMP1-BAUGR.EN              Module description              English
AN00085845    62.1011.527.00-A001    XMP1 QD2-SST.EN            Beschreibung                    English
AN00005209    62.1011.530.10-A001    FLEXPLEX XMP1.FR           Description succinte            French
AN00005208    62.1011.531.00-A001    XMP1 KURZ.FR               Description succinte            French
AN00000480    62.1011.540.10-A001    XMP1 KURZ.ES               Descripcion abreviada           Spanish
AN00000477    62.1011.541.00-A001    XMP1 KURZ.ES               Descripcion abreviada           Spanish
AN00085846    62.1011.558.00-A001    MSP-XMP1-Appli.PT          Benutzerhandbuch                Portuguese
              62.1011.581.00-A001                               Stationsdokumentation           German
              62.1011.582.00-A001                               Stationsdokumentation           German
              62.1011.583.00-A001                               Stationsdokumentation           German
              62.1011.584.00-A001                               Stationsdokumentation           German
              62.1011.588.00-A001                               Module description              English
              62.1011.589.00-A001                               Beschreibung                    German
              62.1011.590.00-A001                               Description and Operating Inst  English
              62.1011.591.00-A001    XMP1 Modules for I.E.C.    Module description              English
              62.1011.592.00-A001    XMP1 Baugr.f.SEL           Baugruppenbeschreibung          German
              62.1011.593.00-A001    XMP1-ATZ-KZU.DE            Beschreibung und Betriebsanlei  German
              62.1011.594.00-A001                               System+module descriptions      English
              62.1011.595.00-A001    XMP1Drawings.XA            Zeichnungssatz                  English
AN00085854    62.1011.596.00-A001    XMP1-CD.DE                 CD-ROM                          German
AN00085855    62.1011.597.00-A001    XMP1-CD.EN                 CD-ROM                          English
              62.1011.598.00-A001                               System + module descriptions    English
AN00111392    62.1011.599.00-A001    XMP1-DOKU_CD.XA            CD-ROM                          German+English
AN00276069    62.1011.600.00-A001    XMP1_Doku_V35_DE                                           German
AN00113220    62.1011.600.40-A001    XMP1 DSKModular.DE         Baugruppenbeschreibung          German
AN00226030    62.1011.600.42-A001    XMP1_ZT_Beschre.DE         Baugruppenbeschreibung          German
AN00226031    62.1011.600.43-A001    XMP1_KZU_SUB.DE            Beschreibung                    German
AN00226032    62.1011.600.44-A001    XMP1_KZU_FEK.DE            Beschreibung                    German
AN00227811    62.1011.600.45-A001    XMP1_KZU_EX8_DE            Beschreibung                    German
AN00226033    62.1011.600.46-A001    XMP1_Subr16_8.DE           Baugruppenbeschreibung          German
AN00226034    62.1011.600.47-A001    XMP1_ISDN_S0.DE            Beschreibung                    German
AN00226035    62.1011.600.48-A001    XMP1_LE2_OPTU.DE           Baugruppenbeschreibung          German
AN00227818    62.1011.600.49-A001    XMP1_ISDN_DE               Beschreibung                    German
AN00232362    62.1011.600.50-A001    XMP1_KZU_EX.DE             Beschreibung                    German
AN00232364    62.1011.600.51-A001    XMP1_ISDN.DE               Beschreibung                    German
AN00270791    62.1011.600.52-A001    Loc_Service_PDA.DE         Beschreibung                    German
AN00237517    62.1011.600.70-A001    MSP_XMP1_V36.DE                                            German
AN00226036    62.1011.600.98-A001    PRUEF_SPEZ_ATZ.DE          Prufschrittspezifikation        German
AN00275683    62.1011.601.00-A001    XMP1_Doku_V36_DE                                           German
AN00275215    62.1011.602.00-A001    XMP1_Doku_V37_DE                                           German

<CAPTION>
----------------------------------------------------------------------------------------------------------------------------------
Identnummer                    BG Titel                                System                    Geratebenennung          Urdatum
----------------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                     <C>                      <C>                        <C>
              XMP1 QD2 Network Management Interface                   FlexPlex XMP1                                       04.96
AN00121609    XMP1 QD2 Network Management Interface                   FlexPlex XMP1                                       04.96
AN00236925    XMP1 QD2 Network Management Interface                   FlexPlex XMP1                                       06.04.2001
AN00866901    FlexPlex XMP1 Cross-Connect-Multiplexer                 FlexPlex XMP1            FlexPlex XMP1              08.92
AN00866903    FlexPlex XMP1 Cross-Connect-Multiplexer                 FlexPlex XMP1            FlexPlex XMP1              05.93
AN00866905    FlexPlex XMP1Control Computer Software Version 1.80     FlexPlex XMP1            Software                   24.6.93
AN00866907    FlexPlex XMP1Display and Control Module ABM             FlexPlex XMP1                                       2.93
AN00866909    FlexPlex XMP1                                           FlexPlex XMP1            Flex Plex XMP1             09.94
AN00085845    XMP1 QD2 Network Management Interface                   FlexPlex XMP1                                       04.96
AN00005209    FlexPlex XMP1                                           FlexPlex XMP1            FlexPlex XMP1              08.92
AN00005208    FlexPlex XMP1                                           FlexPlex XMP1            FlexPlex XMP1              08.92
AN00000480    Multiplexor Flexible FlexPlex XMP1                      FlexPlex XMP1            lexPlex XMP1     1         8.92
AN00000477    Multiplexor Flexible FlexPlex XMP1                      FlexPlex XMP1            lexPlex XMP1     1         8.92
AN00085846    MSP XMP1 Gerateapplikation                              FlexPlex XMP1            MSP XMP1 Applikati         12.96
              Stationsdokumentation RABA Koln                         FlexPlex XMP1                                       21.11.2000
              Stationsdokumentation BAB Mecklenburg-Vorpommern im
                Jahr 2000                                             FlexPlex XMP1                                       25.01.2001
              Stationsdokumentation BAB Sachsen-Anhalt                FlexPlex XMP1                                       25.01.2001
              Maindigitalisierung Lengfurt-Wurzburg-Randersacker      FlexPlex XMP1                                       25.01.2001
              XMP1 Module descriptions for BOTAS                      FlexPlex XMP1                                       06.10.2000
              Neue XMP1-Baugruppenbeschreibungen                      FlexPlex XMP1                                       27.09.2001
              FlexPlex XMP1 for "WACOM"                               FlexPlex XMP1                                       23.5.95
              FlexPlex XMP1 for I.E.C. ISRAEL                         FlexPlex XMP1            FlexPlex XMP1              15.02.1995
              FlexPlex XMP1 Baugruppenbeschreibungen                  FlexPlex XMP1            FLexPlex XMP1              16.08.1995
              FlexPlex XMP1 ATZ KZU                                   FlexPlex XMP1            ATZ KZU                    10.95
              FlexPlex XMP1 fur TELEMULTI (Brasilien)                 FlexPlex XMP1                                       11.95
              FlexPlex XMP1 Drawings and Parts Lists                  FlexPlex XMP1            FlexPlex XMP1              31.5.96
AN00085854    Dokumentation FlexPlex XMP1                             FlexPlex XMP1            FlexPlex XMP1              03.97
AN00085855    Documentation for FlexPlex XMP1                         FlexPlex XMP1            FlexPlex XMP1              30.07.97
              FlexPlex XMP1 for KONKAN (Indien)                       FlexPlex XMP1            FlexPlex XMP1              27.10.97
AN00111392    Documentation for FlexPlex XMP1 V2.x                    FlexPlex XMP1            Flex Plex XMP1             03.07.98
AN00276069    Gesamtdokumentation zu FlexPlex XMP1 V3.5               FlexPlex XMP1 V3.5                                  19.04.2002
AN00113220    XMP1 DSK Modular                                        FlexPlex XMP1            DSK Modular                03.99
AN00226030    XMP1 Zentralteil  QD2                                   FlexPlex XMP1            Zentralteil QD2            10.2000
AN00226031    XMP1Kanaleinschub KZU SUB (8)                           FlexPlex XMP1            KZU SUB (8)                10.2000
AN00226032    Flexibler Multiplexer XMP1 Kanaleinschub KZU FEK (8)    FlexPlex XMP1            KZU FEK                    09.2000
AN00227811    Flexibler Multiplexer XMP1Kanaleinschub KZU EX (8)      FlexPlex XMP1            KZU EX (8)                 02.2001
AN00226033    XMP1 Einsatz XMP1                                       FlexPlex XMP1            Einsatz XMP1 (16),         09.2000
AN00226034    XMP1 ISDN S0F (4) Schnittstelle                         FlexPlex XMP1            ISDN S0F (4)               10.2000
AN00226035    XMP1 Port LE2 OPT U                                     FlexPlex XMP1            Port LE2 OPT U             10.2000
AN00227818    XMP1 ISDN-UK0F (Q) mit Fernspeisung                     FlexPlex XMP1            ISDN Uk0F (Q)              02.2001
AN00232362    XMP1 Kanaleinschub KZU EX (8)                           FlexPlex XMP1            KZU EX (8)                 31.05.2001
AN00232364    XMP1 ISDN-UK0F (Q) mit Fernspeisung                     FlexPlex XMP1            ISDN Uk0F (Q)              02.2001
AN00270791    XMP1 Local Service PDA (LSP)                            FlexPlex XMP1            XMP1 LSP                   28.02.2002
AN00237517    MSP-XMP1-Applikation Version 3.6                        FlexPlex XMP1 V3.6                                  06.04.2001
AN00226036    Prufschrittspezifikation FlexPlex XMP1 (ATZ)            FlexPlex XMP1                                       09.95
AN00275683    Gesamtdokumentation zu FlexPlex XMP1 V3.6               FlexPlex XMP1 V3.6                                  19.04.2002
AN00275215    Gesamtdokumentation zu FlexPlex XMP1 V3.7               FlexPlex XMP1 V3.7                                  19.04.2002
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer         BG-Benennung                     BG-Art
------------------------------------------------------------------------------------------------
<S>           <C>                   <C>                  <C>
AN00226037    62.1011.602.40-A001   XMP1_DSK_Mod.EN      Description
AN00224201    62.1011.602.42-A001   XMP1 ZT descrip.EN   Module description
AN00226038    62.1011.602.43-A001   XMP1_KZU_SUB.EN      Description
AN00226039    62.1011.602.44-A001   XMP1_KZU_FEK.EN      Description
AN00232424    62.1011.602.45-A001   XMP1_KZU_EX8.EN      Description
AN00226040    62.1011.602.46-A001   XMP1_Subr16_8.EN     Module description
AN00226041    62.1011.602.47-A001   XMP1_ISDN_S0.EN      Description
AN00226042    62.1011.602.48-A001   XMP1_LE2_OPT.EN      Module description
AN00232423    62.1011.602.49-A001   XMP1_UK0Q_F.EN       Description
AN00232366    62.1011.602.50-A001   XMP1_KZU_EX.EN       Description
AN00232369    62.1011.602.51-A001   XMP1_ISDN.EN         Description
AN00272668    62.1011.602.52-A001   LOC_SERVICE_PDA.EN   Description
AN00237518    62.1011.602.70-A001   MSP_XMP1_V36.EN
AN00275240    62.1011.603.00-A001   XMP1_Doku_V37_EN
AN00275684    62.1011.604.00-A001   XMP1_Doku_V36_EN     System Documentation complete
AN00275686    62.1011.605.00-A001   XMP1_Doku_V38_EN     System Documentation complete
AN00275685    62.1011.606.00-A001   XMP1_Doku_V38_DE     Systemdokumentation komplett
              62.1011.610.10-A001                        Kurzbeschreibung
              62.1011.610.20-A001                        Systembeschreibung
AN00224927    62.1011.610.21-A001   XMP1_V3_0_DE         Systembeschreibung
AN00228176    62.1011.610.22-A001   XMP1_SYSBG_V3_5_DE   Systembeschreibung
AN00232262    62.1011.610.23-A001   XMP1_SYSBG_V36_DE    Systembeschreibung
AN00272702    62.1011.610.24-A001   XMP1_SYS_BG_V37.DE   Systembeschreibung
AN00275542    62.1011.610.25-A001   XMP1_SYS_BG_V38.DE   Systembeschreibung
AN00226043    62.1011.610.31-A001   XMP1_SR-SW-21.DE     Bedienhandbuch
              62.1011.610.32-A001                        Installationsanweisung
AN00226044    62.1011.610.33-A001   XMP1_Assisten.DE     Beschreibung und Installationsanweisung
AN00226045    62.1011.610.34-A001   XMP1_Debug.DE        Beschreibung
AN00226046    62.1011.610.35-A001   XMP1_SW_ENG30.DE     Bedienhandbuch
AN00226047    62.1011.610.36-A001   XMP1_Assi_V30.DE     Beschreibung und Betriebsanlei
AN00230073    62.1011.610.37-A001   XMP1_SR_SW_V35.DE    Bedienungsanweisung
AN00230564    62.1011.610.38-A001   XMP1_Assi_V35.DE     Beschreibung und Betriebsanlei
AN00233177    62.1011.610.39-A001   XMP1_SR_SW_V36.DE    Bedienungsanweisung
AN00233173    62.1011.610.40-A001   XMP1_Assi_V36.DE     Beschreibung
AN00235364    62.1011.610.41-A001   XMP1_Debug.DE        Beschreibung
AN00272703    62.1011.610.42-A001   XMP1_SR_SW_V37.DE    Bedienungsanweisung
AN00272704    62.1011.610.43-A001   XMP1_Assi_V37.DE     Beschreibung
AN00275544    62.1011.610.44-A001   XMP1_SR_SW_V38.DE    Handbuch
AN00085847    62.1011.611.00-A001   XMP1 KURZBG.DE       Kurzbeschreibung
AN00085848    62.1011.612.00-A001   XMP1 SYSTEMBG.DE     Systembeschreibung
AN00085849    62.1011.613.00-A001   XMP1 Bedien.DE       Bedienhandbuch
AN00092600    62.1011.614.00-A001   XMP1 Produktinf.DE   Produktinformation
AN00092601    62.1011.615.00-A001   MSP-XMP1-Appli.DE    Benutzerhandbuch
AN00225576    62.1011.616.00-A001   XMP1_V30_Bedien_DE   Bedienhandbuch
AN00226353    62.1011.617.00-A001   MSP_XMP1_V35.DE      Bedienhandbuch
AN00233243    62.1011.617.10-A001   MSP_XMP1_V36.DE      Bedienhandbuch
AN00272720    62.1011.617.11-A001   MSP_XMP1_V37.DE      Bedienhandbuch

<CAPTION>
-----------------------------------------------------------------------------------------------------------
Identnummer  Sprache                          BG Titel                                      System
-----------------------------------------------------------------------------------------------------------
<S>          <C>      <C>                                                              <C>
AN00226037   English  XMP1 DSK-Modular                                                 FlexPlex XMP1
AN00224201   English  XMP1 Central Unit QD2                                            FlexPlex XMP1
AN00226038   English  Flexible Multiplexer  XMP1 KZU SUB (8) Channel Module            FlexPlex XMP1
AN00226039   English  Flexible Multiplexer XMP1 KZU-FEK Channel Module                 FlexPlex XMP1
AN00232424   English  Flexible Multiplexer XMP1KZU EX (8)                              FlexPlex XMP1
AN00226040   English  Subrack XMP1 (8), (16)                                           FlexPlex XMP1
AN00226041   English  Flexible Multiplexer XMP1 ISDN S0F (4) Channel module            FlexPlex XMP1
AN00226042   English  XMP1 Port LE2 OPT U                                              FlexPlex XMP1
AN00232423   English  Flexible Multiplexer XMP1ISDN UK0Q (F)                           FlexPlex XMP1
AN00232366   English  Flexible Multiplexer XMP1[]KZU EX (8) Channel Module             FlexPlex XMP1
AN00232369   English  Flexible Multiplexer XMP1ISDN Uk0F (Q) with Remote Power Supply  FlexPlex XMP1
AN00272668   English  Flexible Multiplexer XMP1Local Service PDA (LSP)                 FlexPlex XMP1
AN00237518   English  MSP-XMP1-Application Version 3.6                                 FlexPlex XMP1 V3.6
AN00275240   English  Gesamtdokumentation zu FlexPlex XMP1 V3.7                        FlexPlex XMP1 V3.7
AN00275684   English  Gesamtdokumentation zu FlexPlex XMP1 V3.6                        FlexPlex XMP1 V3.6
AN00275686   English  Gesamtdokumentation zu FlexPlex XMP1 V3.8                        FlexPlex XMP1 V3.8
AN00275685   German   Gesamtdokumentation zu FlexPlex XMP1 V3.8                        FlexPlex XMP1 V3.8
             German   Flexibler Multiplexer XMP1                                       FlexPlex XMP1
             German   Flexibler Multiplexer XMP1                                       FlexPlex XMP1 V2.x
AN00224927   German   Flexibler Multiplexer XMP1 Version 3.0                           FlexPlex XMP1 V3.0
AN00228176   German   Flexibler Multiplexer XMP1                                       FlexPlex XMP1 V3.5
AN00232262   German   Flexibler Multiplexer XMP1                                       FlexPlex XMP1 V3.6
AN00272702   German   Flexibler Multiplexer XMP1                                       FlexPlex XMP1
AN00275542   German   Flexibler Multiplexer XMP1                                       XMP1 V3.8
AN00226043   German   XMP1 Steuerrechner-Software 2.22 GER                             FlexPlex XMP1
             German   Installation SR-Software 2.x XMP1                                FlexPlex XMP1
AN00226044   German   XMP1 Assistent 2.20                                              FlexPlex XMP1
AN00226045   German   XMP1 Debuggingfunktionen                                         FlexPlex XMP1
AN00226046   German   XMP1 Steuerrechner-Software 3.0 GER                              FlexPlex XMP1
AN00226047   German   XMP1 Assistent 3.0                                               FlexPlex XMP1
AN00230073   German   XMP1 Steuerrechner-Software 3.5                                  FlexPlex XMP1
AN00230564   German   XMP1 Assistent 3.5                                               FlexPlex XMP1
AN00233177   German   Flexibler Multiplexer XMP1 Steuerrechner-Software GER 3.6        FlexPlex XMP1
AN00233173   German   Flexibler Multiplexer XMP1XMP1 Assistent 3.6                     FlexPlex XMP1
AN00235364   German   Flexibler Multiplexer XMP1Debuggingfunktionen Soft-ABM           FlexPlex XMP1
AN00272703   German   Flexibler Multiplexer XMP1 Steuerrechner-Software GER 3.7        FlexPlex XMP1
AN00272704   German   Flexibler Multiplexer XMP1XMP1 Assistent 3.7                     FlexPlex XMP1
AN00275544   German   Flexibler Multiplexer XMP1 Steuerrechner-Software GER 3.8        FlexPlex XMP1
AN00085847   German   Flexibler Multiplexer XMP1                                       FlexPlex XMP1
AN00085848   German   Flexibler Multiplexer XMP1                                       FlexPlex XMP1
AN00085849   German   Steuerrechner-Software 2.x                                       FlexPlex XMP1
AN00092600   German   XMP1 Produktionformation                                         FlexPlex XMP1 V2-3.6
AN00092601   German   MSP-XMP1-Applikation                                             FlexPlex XMP1+MSP
AN00225576   German   XMP1 V3.0 Steuerrechner-Software                                 FlexPlex XMP1 V3.0
AN00226353   German   MSP-XMP1-Applikation Version 3.5                                 FlexPlex XMP1 V3.5
AN00233243   German   Flexibler Multiplexer XMP1MSP-XMP1-Applikation                   FlexPlex XMP1 V3.6
AN00272720   German   Flexibler Multiplexer XMP1MSP-XMP1-Applikation                   FlexPlex XMP1 V3.7

<CAPTION>
----------------------------------------------------------
Identnummer         Geratebenennung            Urdatum
----------------------------------------------------------
<S>           <C>                           <C>
AN00226037    DSK Modular                   10.99
AN00224201    Zentralteil QD2               10.2000
AN00226038    KZU SUB (8)                   09.01.2001
AN00226039    KZU FEK (8)                   10.2000
AN00232424    KZU EX (8)                    06.06.2001
AN00226040    Einsatz XMP1 (8), (16)        09.01.2001
AN00226041    ISDN S0F (4)                  09.01.2001
AN00226042    Port LE2 OPT                  09.01.2001
AN00232423    ISDN UK0QF                    06.06.2001
AN00232366    KZU EX (8)                    05.06.2001
AN00232369    ISDN Uk0 (Q)                  05.06.2001
AN00272668    XMP1 LSP                      26.03.2002
AN00237518                                  06.04.2001
AN00275240                                  19.04.2002
AN00275684                                  25.09.2002
AN00275686                                  25.09.2002
AN00275685                                  25.09.2002
              FlexPlex XMP1                 03.07.95
                                            03.96
AN00224927    XMP1                          10.2000
AN00228176                                  23.02.2001
AN00232262                                  23.02.2001
AN00272702                                  03.04.2002
AN00275542                                  27.08.2002
AN00226043                                  20.06.95
                                            11.95
AN00226044    XMP1 Assistent 1.0            20.12.1995
AN00226045                                  03.96
AN00226046                                  10.2000
AN00226047                                  10.2000
AN00230073                                  10.2000
AN00230564                                  10.2000
AN00233177    XMP1 Steuerrechner Software   06.04.2001
AN00233173    XMP1 Assistent 3.6            06.04.2001
AN00235364                                  03.96
AN00272703    XMP1 Steuerrechner Software   28.03.2002
AN00272704    XMP1 Assistent 3.7            28.03.2002
AN00275544    XMP1 Steuerrechner Software   28.03.2002
AN00085847    FlexPlex XMP1                 1.8.1995
AN00085848    FlexPlex XMP1                 1.8.95
AN00085849                                  07.04.95
AN00092600                                  04.98
AN00092601    MSP-XMP1-Applikati            22.11.96
AN00225576    XMP1                          17.10.2000
AN00226353                                  10.01.2001
AN00233243                                  10.01.2001
AN00272720                                  05.04.2002
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer         BG-Benennung             BG-Art
-------------------------------------------------------------------------------------
<S>         <C>                  <C>                 <C>
AN00275539  62.1011.617.12-A001  MSP_XMP1_V38_DE     Handbuch
AN00226583  62.1011.618.00-A001  MSP_XMP1_V30_DE     Bedienhandbuch
AN00234383  62.1011.619.00-A001  XMP1_V36_Bedien_DE  Systemhandbuch
AN00273187  62.1011.620.00-A001  XMP1_V35_Bedien_DE  Systemhandbuch
            62.1011.620.10-A001                      Brief Description
            62.1011.620.20-A001                      System Description
AN00226048  62.1011.620.21-A001  XMP1_SYS_BG_V30.EN  System description
AN00230077  62.1011.620.22-A001  XMP1_SYSBG_V35.EN   System Description
AN00232294  62.1011.620.23-A001  XMP1_SYSBG_V36_EN   System Description
AN00272705  62.1011.620.24-A001  XMP1_SYS_BG_V37.EN  System Description
AN00275543  62.1011.620.25-A001  XMP1_SYS_BG_V38.EN  System Description
AN00226050  62.1011.620.31-A001  XMP1_ST_SW_2.x.EN   Operator Manual
            62.1011.620.32-A001                      Description and Operating Inst
AN00226051  62.1011.620.33-A001  XMP1_ASSIST2.20.EN  Description and Installation
AN00226052  62.1011.620.34-A001  XMP1_DEBUGGING.EN   Description
AN00226053  62.1011.620.35-A001  XMP1_SW_ENG_30.EN   User Manual
AN00226570  62.1011.620.36-A001  XMP1_Assist_V30_EN  Description and Operating Inst
AN00230075  62.1011.620.37-A001  XMP1_SR_SW_V35.DE   Operating Instructions
AN00230568  62.1011.620.38-A001  XMP1_ASSIST_V35_EN  Description
AN00233178  62.1011.620.39-A001  XMP1_SR_SW_V36.EN   Operator Manual
AN00233176  62.1011.620.40-A001  XMP1_Assi_V36.EN    Description
AN00235365  62.1011.620.41-A001  XMP1_Debug.EN       Description
AN00272706  62.1011.620.42-A001  XMP1_SR_SW_V37.EN   Operator Manual
AN00272707  62.1011.620.43-A001  XMP1_Assi_V37.EN    Description
AN00275545  62.1011.620.44-A001  XMP1_SR_SW_V38.EN   Operator Manual
AN00092602  62.1011.621.00-A001  XMP1 Briefdesc.EN   Brief description
AN00085850  62.1011.622.00-A001  XMP1SYSTEMBG.EN     System description
AN00085851  62.1011.623.00-A001  XMP1 SW2.0.EN       Operator Manual
AN00111393  62.1011.624.00-A001  XMP1 Productinf.EN  Product Information
AN00085852  62.1011.625.00-A001  MSP-XMP1-Appli.EN   User Manual
AN00226054  62.1011.626.00-A001  XMP1_MSP_V30.EN     User Manual
AN00226055  62.1011.627.00-A001  XMP1_MSP_V35.EN     User Manual
AN00233244  62.1011.627.10-A001  XMP1_MSP_V36.EN     User Manual
AN00272721  62.1011.627.11-A001  XMP1_MSP_V37.EN     Operator Manual
AN00275541  62.1011.627.12-A001  MSP_XMP1_V38_EN     Operator Manual
AN00231315  62.1011.628.00-A001  XMP1 SW3.5.EN       Operator Manual
AN00270201  62.1011.629.00-A001  XMP1_V36_BEDIEN_EN  System Manual
AN00275236  62.1011.630.00-A001  XMP1_V37_Bedien_DE  Systemhandbuch
AN00275239  62.1011.631.00-A001  XMP1_V37_Bedien_EN  System Manual
AN00275237  62.1011.633.00-A001  XMP1_QD2_MSP_DE     Handbuch
AN00275238  62.1011.634.00-A001  XMP1_QD2_MSP_EN     Manual
AN00275679  62.1011.635.00-A001  XMP1_QD2MSP_38_EN   Manual
AN00275680  62.1011.636.00-A001  XMP1_QD2MSP_38_DE   Handbuch
AN00275681  62.1011.637.00-A001  XMP1_V38_Bedien_EN  System Manual
AN00275682  62.1011.638.00-A001  XMP1_V38_Bedien_DE  Systemhandbuch
            62.1011.640.20-A001  XMP1 System.ES      Descripcion del Sistema
AN00111394  62.1011.642.00-A001  XMP1_System_ES      Systembeschreibung

<CAPTION>
---------------------------------------------------------------------------------------------------------------------
Identnummer   Sprache                   BG Titel                                                        System
---------------------------------------------------------------------------------------------------------------------
<S>           <C>      <C>                                                                        <C>
AN00275539    German   Flexibler Multiplexer XMP1MSP-XMP1-Applikation                             FlexPlex XMP1 V3.8
AN00226583    German   MSP-XMP1-Applikation V3.0                                                  FlexPlex XMP1 V3.0
AN00234383    German   Flexibler Multiplexer XMP1                                                 FlexPlex XMP1 V3.6
AN00273187    German   Flexibler Multiplexer XMP1                                                 FlexPlex XMP1 V3.5
              English  XMP1                                                                       FlexPlex XMP1
              English  XMP1 System description                                                    FlexPlex XMP1
AN00226048    English  Flexible Multiplexer XMP1  Version 3.0                                     FlexPlex XMP1 V3.0
AN00230077    English  Flexibler Multiplexer XMP1                                                 FlexPlex XMP1 V3.5
AN00232294    English  Flexible Multiplexer XMP1                                                  FlexPlex XMP1 V3.6
AN00272705    English  Flexible Multiplexer XMP1                                                  FlexPlex XMP1 V 3.7
AN00275543    English  Flexible Multiplexer XMP1                                                  FlexPlex XMP1 V 3.8
AN00226050    English  XMP1 Control Computer Software 2.21 ENG                                    FlexPlex XMP1
              English  XMP1 Control Computer Software Version 2.0 Installation                    FlexPlex XMP1
AN00226051    English  XMP1 Assistant 2.20                                                        FlexPlex XMP1
AN00226052    English  XMP1 Debugging functions                                                   FlexPlex XMP1
AN00226053    English  XMP1 Control Computer Software V3.0                                        FlexPlex XMP1
AN00226570    English  XMP1 Assistant V3.0                                                        FlexPlex XMP1
AN00230075    English  XMP1 Control Computer Software 3.5                                         FlexPlex XMP1
AN00230568    English  XMP1 Assistant 3.5                                                         FlexPlex XMP1
AN00233178    English  Flexible Multiplexer XMP1Control Computer Software XMP1                    FlexPlex XMP1
AN00233176    English  Flexible Multiplexer XMP1XMP1 Assistant 3.6                                FlexPlex XMP1 V3.6
AN00235365    English  XMP1 Debuggingfunctions Soft-ABM                                           FlexPlex XMP1 V3.6
AN00272706    English  Flexible Multiplexer XMP1Control Computer Software ENG 3.7                 FlexPlex XMP1
AN00272707    English  Flexible Multiplexer XMP1XMP1 Assistant 3.7                                FlexPlex XMP1
AN00275545    English  Flexible Multiplexer XMP1Control Computer Software ENG 3.8                 FlexPlex XMP1
AN00092602    English  Flexible Multiplexer XMP1                                                  FlexPlex XMP1
AN00085850    English  Flexible Multiplexer XMP1                                                  FlexPlex XMP1
AN00085851    English  XMP1 Control Computer Software Version 2.1                                 FlexPlex XMP1
AN00111393    English  XMP1 Product information                                                   FlexPlex XMP1
AN00085852    English  MSP XMP1 Application                                                       FlexPlex XMP1+MSP
AN00226054    English  MSP XMP1 Application Version 3.0                                           FlexPlex XMP1 V3.0
AN00226055    English  MSP XMP1 Application Version 3.5                                           FlexPlex XMP1 V3.5
AN00233244    English  MSP XMP1 Application Version 3.6                                           FlexPlex XMP1 V3.6
AN00272721    English  Flexible Multiplexer XMP1MSP XMP1 Application                              FlexPlex XMP1
AN00275541    English  Flexible Multiplexer XMP1MSP XMP1 Application                              XMP1 V3.8
AN00231315    English  XMP1 Control Computer Software Version 3.5                                 FlexPlex XMP1 V3.5
AN00270201    English  Flexible Multiplexer XMP1                                                  FlexPlex XMP1 V3.6
AN00275236    German   FlexPlex XMP1Systemhandbuch                                                FlexPlex XMP1
AN00275239    English  FlexPlex XMP1System Manual                                                 XMP1 V3.7
AN00275237    German   Flexibler Multiplexer XMP1QD2/MSP Applikation                              XMP1 V3.7
AN00275238    English  Flexibler Multiplexer XMP1QD2/MSP Application                              XMP1 V3.7
AN00275679    English  Flexibler Multiplexer XMP1QD2/MSP Applikation                              XMP1 V3.8
AN00275680    German   Flexibler Multiplexer XMP1QD2/MSP Applikation                              XMP1 V3.8
AN00275681    English  FlexPlex XMP1System Manual                                                 XMP1 V3.8
AN00275682    German   FlexPlex XMP1Systemhandbuch                                                XMP1 V3.8
              Spanish  Multiplexor Flexible XMP1 Software del computador de control, version 2.x  FlexPlex XMP1
AN00111394    Spanish  Multiplexor Flexible FlexPlex XMP1                                         FlexPlex XMP1

<CAPTION>
----------------------------------------------------------
Identnummer          Geratebenennung           Urdatum
----------------------------------------------------------
<S>            <C>                          <C>
AN00275539                                  17.09.2002
AN00226583                                  01.2001
AN00234383     XMP1                         07.2001
AN00273187                                  18.04.2002
               FlexPlex XMP1                10.05.95
               FlexPlex XMP1
AN00226048     XMP1                         05.01.2001
AN00230077                                  27.03.2001
AN00232294                                  06.04.2001
AN00272705                                  03.04.2002
AN00275543                                  03.04.2002
AN00226050                                  20.06.95
                                            6.6.95
AN00226051     XMP1 Assistant 1.0           20.12.1995
AN00226052                                  7.7.97
AN00226053                                  09.01.2001
AN00226570     XMP1 Assistant V3.0          12.01.2001
AN00230075                                  27.03.2001
AN00230568                                  04.2001
AN00233178     SR-SW XMP1 V3.6              06.04.2001
AN00233176                                  06.04.2001
AN00235365                                  7.7.97
AN00272706     XMP1 Steuerrechner Software  03.04.2002
AN00272707                                  03.04.2002
AN00275545     XMP1 Steuerrechner Software  03.04.2002
AN00092602     Flex Plex XMP1               10.05.95
AN00085850     FlexPlex XMP1                1.8.1995
AN00085851     FlexPlex XMP1                1.8.1995
AN00111393                                  04.98
AN00085852     MSP XMP1 Applikati           12.96
AN00226054                                  08.01.2001
AN00226055                                  09.01.2001
AN00233244                                  09.01.2001
AN00272721                                  05.04.2002
AN00275541                                  17.09.2002
AN00231315                                  02.05.2001
AN00270201     XMP1                         01.2001
AN00275236                                  08.08.2002
AN00275239                                  08.08.2002
AN00275237                                  08.08.2002
AN00275238                                  08.08.2002
AN00275679                                  08.08.2002
AN00275680                                  08.08.2002
AN00275681                                  08.08.2002
AN00275682                                  08.08.2002
               FlexPlex XMP1                10.98
AN00111394                                  11.11.1998
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------
Identnummer    BG-Sachnummer        BG-Benennung                BG-Art
-------------------------------------------------------------------------------------
<S>         <C>                  <C>                 <C>
            62.1011.642.20-A001
            62.1011.644.00-A001                      Informacion del Producto
AN00270155  62.1011.661.00-A001  XMP1-BAUGR-ZENT.DE  Beschreibung
AN00270156  62.1011.662.00-A001  XMP1-BAUGR-KAN.DE   Beschreibung
AN00272904  62.1011.663.00-A001  XMP1-BAUGR.DE       Beschreibung
AN00270157  62.1011.665.00-A001  XMP1-BAUGR-ZENT.EN  Description
AN00270158  62.1011.666.00-A001  XMP1-BAUGR-KAN.EN   Description
AN00272905  62.1011.667.00-A001  XMP1-BAUGR.EN       Description
AN00226029  62.1011.690.00-A001  XMP1-V3.0_CD.XA     CD-ROM
AN00231863  62.1011.691.00-A001  XMP1_V35_CD_XA      CD-ROM
AN00234901  62.1011.692.00-A001  XMP1_V36_CD_XA      CD-ROM
AN00273472  62.1011.693.00-A001  XMP1_V37_CD_XA      CD-ROM
AN00275602  62.1011.694.00-A001  XMP1_V38_CD_XA      CD-ROM
            62.1011.700.00-A001  FLEXPLEX LMP3.DE    Beschreibungen ?
            62.1011.700.10-A001  FLEXPLEX LMP3.DE    Systembeschreibung
            62.1011.700.20-A001  FLEXPLEX LMP3.DE    Betriebsanleitung
            62.1011.700.21-A001  ANZ.MODUL ABM E.DE  Betriebsanleitung
            62.1011.700.30-A001  LMP3 BAUGR.DE       Baugruppenbeschreibungen
            62.1011.700.80-A001  FLEXPLEX LMP3.DE    Zeichnungssatz
            62.1011.701.00-A001  LMP3 SYSTEM.DE      Systembeschreibung
            62.1011.702.00-A001  LMP 3 BETRIEB.DE    Beschreibungen und Betriebsanl
            62.1011.705.00-A001  LMP3 SYSTEM.EN      System Description
            62.1011.705.10-A001  FLEXPLEX LMP3.EN    System Description
            62.1011.710.10-A001                      Systembeschreibung
            62.1011.710.20-A001  FLEXPLEX LMP3.DE    Betriebsanleitung
            62.1011.710.21-A001                      Betriebsanleitung
            62.1011.715.00-A001  LMP3 SYSTEM.EN      System Description
            62.1011.715.10-A001                      System description
            62.1011.715.20-A001  FLEXPLEX LMP3.EN    Operating Instruction
            62.1011.715.21-A001  LMP3ABM.EN          Operating Instruction
AN00000873  62.1011.720.20-A001  NTBA (STANDARD).DE  Beschreibung und Betriebsanlei
AN00011686  62.1011.720.21-A001  NTBA (EINSCHUB).DE  Beschreibung und Betriebsanlei
AN00000874  62.1011.720.80-A001  NTBA (STANDARD).DE  Zeichnungssatz
AN00011687  62.1011.720.81-A001  NTBA (Ein-schub).D  Zeichnungssatz
AN00000878  62.1011.722.00-A001  NTBA (STANDARD).DE  Beschreibung und Betriebsanle
AN00011688  62.1011.723.00-A001  NTBA (Einschub).DE  Beschreibung und Betriebsanle
AN00000879  62.1011.725.00-A001  NTBA (STANDARD).EN  Description
AN00000877  62.1011.725.20-A001  NTBA (STANDARD).EN  Description and Operating inst
            62.1011.726.21-A001                      Beschreibung und Betriebsanlei
            62.1011.730.20-A001  STRV PCM30F.DE      Beschreibung und Betriebsanle
            62.1011.730.80-A001  STRV PCM30F.DE      Zeichnungssatz
            62.1011.732.00-A001  STRV PCM30F.DE      Beschreibung und Betriebsanle
            62.1011.740.20-A001  FSP-2MBIT.DE        Beschreibung und Betriebsanlei
            62.1011.742.00-A001  FSP-2MBIT.DE        Beschreibung und Betriebsanlei
            62.1011.750.00-A001  SISA-KON-EINS.DE    Sammelband
            62.1011.750.80-A001  ZEICHNUNGSSATZ.DE   Zeichnungssatz
            62.1011.760.00-A001

<CAPTION>
---------------------------------------------------------------------------------------------------------------
Identnummer        Sprache                            BG Titel                                 System
---------------------------------------------------------------------------------------------------------------
<S>           <C>             <C>                                                        <C>
              Spanish         Systembeschreibung FlexPlex XMP1                           FlexPlex XMP1
              Spanish         Informacion del producto XMP1 y XMP1-C                     FlexPlex XMP1
AN00270155    German          Flexibler Multiplexer XMP1 KZU- und DSK- Baugruppen        FlexPlex XMP1
AN00270156    German          Flexibler Multiplexer XMP1 Zentrale- und ISDN-Baugruppen   FlexPlex XMP1
AN00272904    German          Flexibler Multiplexer XMP1Port-Baugruppen                  FlexPlex XMP1
AN00270157    English         Flexible Multiplexer XMP1 KZU- and DSK Modules             FlexPlex XMP1
AN00270158    English         Flexible Multiplexer XMP1 Central and ISDN Modules         FlexPlex XMP1
AN00272905    English         Flexible Multiplexer XMP1 []Port Modules                   FlexPlex XMP1
AN00226029    German+English  Documentation FlexPlex XMP1 V3.0                           FlexPlex XMP1 V3.0
AN00231863    German+English  Documentation FlexPlex XMP1 V3.5                           FlexPlex XMP1 V3.5
AN00234901    German+English  Documentation Flexible Multiplexer XMP1 V3.6               FlexPlex XMP1 V3.6
AN00273472    German+English  Documentation Flexible Multiplexer XMP1 V3.7               FlexPlex XMP1 V3.7
AN00275602    German+English  Documentation Flexible Multiplexer XMP1 V3.8               FlexPlex XMP1 V3.8
              German          FlexPlex LMP3                                              FlexPlex LMP3
              German          Digitalsignal-Multiplexgerat FlexPlex LMP3                 FlexPlex LMP3
              German          Digitalsignal-Multiplexgerat FlexPlex LMP3                 FlexPlex LMP3
              German          Anzeige- und Bedienmodul ABM                               FlexPlex LMP3
              German          Digitalsignal-Multiplexgerat FlexPlex LMP3                 FlexPlex LMP3
              German          Digitalsignal-Multiplexgerat FlexPlex LMP3                 FlexPlex LMP3
              German          Digitalsignal-Multiplexgerat FlexPlex LMP3                 FlexPlex LMP3
              German          Digitalsignal-Multiplexgerat FlexPlex LMP3                 FlexPlex LMP3
              English         Digitalsignal-Multiplexer FlexPlex LMP3                    FlexPlex LMP3
              English         Digitalsignal Multiplexer FlexPlex LMP3                    FlexPlex LMP3
              German          Digitalsignal-Multiplexgerat FlexPlex LMP3                 FlexPlex LMP3
              German          Digitalsignal-Multiplexgerat FlexPlex LMP3                 FlexPlex LMP3
              German          Anzeige- und Bedienmodul ABM                               FlexPlex LMP3
              English         Digitalsignal Multiplexer FlexPlex LMP3                    FlexPlex LMP3
              English         Digitalsignal-Multiplexgerat FlexPlex LMP3                 FlexPlex LMP3
              English         Digitalsignal-Multiplexgerat FlexPlex LMP3                 FlexPlex LMP3
              English         Anzeige- und Bedienmodul ABM                               FlexPlex LMP3
AN00000873    German          NetzabschluBgerat NTBA (Standard)                          ISDN
AN00011686    German          NetzabschluBgerat NTBA (Einschub)                          ISDN
AN00000874    German          NetzabschluBgerat NTBA (Standard)                          ISDN
AN00011687    German          NetzabschluBgerat NTBA (Einschub)                          ISDN
AN00000878    German          NetzabschluBgerat NTBA (Standard)                          ISDN
AN00011688    German          NetzabschluBgerat NTBA (Einschub)                          ISDN
AN00000879    English         NetzabschluBgerat NTBA (Standard)                          ISDN
AN00000877    English         NTBA (Standard) Network termination unit                   ISDN
              French          Terminaison de reseau RNIS (module enfichable)
              German          STRV PCM 30 F                                              PCM30F
              German          STRV PCM 30 F                                              PCM30F
              German          STRV PCM 30 F                                              PCM30F
              German          FSP 2                                                      PCM30F, LE2F, PCM30F
              German          FSP 2                                                      PCM30F, LE2F, PCM30F
              German          Kommunikationssystem SISA                                  SISA
              German          Kommunikationssystem SISA                                  SISA
                              Digitalsignal-Multiplexeinrichtung DSMX 34/140 B

<CAPTION>
-----------------------------------------------
Identnummer    Geratebenennung      Urdatum
-----------------------------------------------
<S>            <C>               <C>
                                 07.98
                                 08.98
AN00270155                       01.02
AN00270156                       01.02
AN00272904                       17.04.2002
AN00270157                       01.02
AN00270158                       14.06.2002
AN00272905                       14.06.2002
AN00226029   XMP1 V3.0           16.10.2000
AN00231863   XMP1-V3.5           04.05.2001
AN00234901   XMP1-V3.6           18.06.2001
AN00273472   XMP1-V3.7           18.06.2001
AN00275602   XMP1-V3.8           23.09.2002
             FLEXPLEX LMP3       07.92
             FLEXPLEX LMP3       07.92
             FLEXPLEX LMP3       07.92
             ANZ.MODUL ABM E     07.92
             FLEXPLEX LMP3       07.92
             FLEXPLEX LMP3       07.92
             FLEXPLEX LMP3       07.92
             FLEXPLEX LMP3       07.92
             FLEXPLEX LMP3       07.92
             FLEXPLEX LMP3       07.92
             FLEXPLEX LMP3       7.92
             FLEXPLEX LMP3       07.92
             ANZ.MODUL ABM E     07.92
             FLEXPLEX LMP3       07.93
             FLEXPLEX LMP3       07.93
             FLEXPLEX LMP3       07.93
             ANZ.MODUL ABM E     07.93
AN00000873   NTBA (STANDARD)     0.92
AN00011686   NTBA (Einschub)     6.93
AN00000874   NTBA (STANDARD)     0.92
AN00011687   NTBA (Einschub)     2.93
AN00000878   NTBA (STANDARD)     0.92
AN00011688   NTBA (Einschub)     6.93
AN00000879   NTBA (STANDARD)     1.92
AN00000877   NTBA (STANDARD)     1.92
             NTBA (Einschub)     03.96
             STRV PCM30F         09.92
             STRV PCM30F         09.92
             STRV PCM30F         09.92
             FSP-2MBIT           10.92
             FSP-2MBIT           10.92
             KON-EINSATZ         02.93
             KON-EINSATZ         02.93
             EINSATZ DSMX34/140  08.90
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------
Identnummer    BG-Sachnummer        BG-Benennung                  BG-Art
---------------------------------------------------------------------------------------
<S>          <C>                  <C>                  <C>
             62.1011.760.10-A001  DSMX34/140.DE        Kurzbeschreibung
             62.1011.760.20-A001  DSMX34/140 BETR.DE   Beschreibung und Betriebsanlei
             62.1011.760.80-A001  ZEICHNUNGSSATZ.DE    Zeichnungssatz
             62.1011.761.00-A001  DSMX34/140 KURZ.DE   Kurzbeschreibung
             62.1011.762.00-A001  DSMX34/140 BETR.DE   Beschreibung und Betriebsanlei
             62.1011.765.00-A001  DSMX34/140 KURZ.EN   Brief Description
             62.1011.765.10-A001  DSMX34/140 KURZ.EN   Brief Description
             62.1011.765.20-A001  DSMX34/140 BETR.EN   Description and Operating Inst
             62.1011.766.00-A001  DSMX34/140 BETR.EN   Description and Operating Inst
             62.1011.770.20-A001  DIKOS MUX 30.DE      Beschreibung und Betriebsanlei
             62.1011.772.00-A001  DIKOS MUX 30.DE      Beschreibung und Betriebsanlei
AN00015283   62.1011.780.00-A001  NTPMKU II.DE         Sammelband
AN00015281   62.1011.780.20-A001  NTPMKU II.DE         Beschreibung und Betriebsanlei
AN00015282   62.1011.780.80-A001  NTPMKU II.DE         Zeichnungssatz
AN00018869   62.1011.785.00-A001  NTPMKU II.EN         Description and Operating Inst
AN00018884   62.1011.785.20-A001  NTPMKU II.EN         Beschreibung und Betriebsanlei

AN00099024   62.1011.810.20-A001  STRV-KVZ             Bedienungsanleitung
             62.1011.81w.99-A001                       Betriebsanleitung
             62.1011.81z.99-A001                       Betriebsanleitung
             62.1011.820.00-A001  TA-Gerate            Sammelband
             62.1011.850.20-A001                       Beschreibung und Betriebsanlei
             62.1011.855.00-A001  ISDN-NTBA/Q.EN       Description and Operating Inst
             62.1011.855.20-A001  NTBA/Q.EN            Operating Instructions
             62.1011.856.20-A001                       Beschreibung und Betriebsanlei
             62.1011.860.20-A001                       Beschreibung und Betriebsanlei
             62.1011.865.20-A001                       Beschreibung und Betriebsanlei
             62.1011.866.20-A001                       Beschreibung und Betriebsanlei
             62.1011.900.00-A001
             62.1011.910.00-A001  Amp1
             62.1011.910.10-A001  AMP1-KurzBG.DE       Kurzbeschreibung
             62.1011.911.00-A001  AMP1-KURZBG.DE       Kurzbeschreibung
             62.1011.912.00-A001  AMP1-SYSBG.DE        Systembeschreibung
             62.1011.914.00-A001  AMP1-Bedienmodul.DE  Beschreibung und Betriebsanlei
             62.1011.915.00-A001  AMP1-BAUGR.DE        Baugruppenbeschreibung
             62.1011.920.10-A001  AMP1-KURZ-BG.EN      Kurzbeschreibung
             62.1011.921.00-A001  AMP1-KurzBg.EN       Kurzbeschreibung
             62.1011.930.10-A001                       Kurzbeschreibung
             62.1011.931.00-A001  AMP1-Kurz-BG.FR      Breve description
             62.1011.940.10-A001                       Kurzbeschreibung
AN00867421   62.1013.000.20-A001  PRUEFEINR34/140.DE   Geratebeschreibung
AN00867424   62.1013.000.80-A001  ZEICHNUNGSSATZ.DE    Zeichnungssatz
AN00867422   62.1013.002.00-A001  PRUEFEINR34/140.DE   Geratebeschreibung
             62.1013.010.00-A001                       Introduction and General Descr
             62.1013.011.00-A001                       Technical Descriiption
             62.1013.012.00-A001                       User Manual
             62.1013.013.00-A001  Mini Node.EN         Operating Manual
             62.1013.014.00-A001                       General Problem Types

<CAPTION>
---------------------------------------------------------------------------------------
Identnummer  Sprache                Big Titel                            System
---------------------------------------------------------------------------------------
<S>          <C>      <C>                                            <C>
             German   Digitalsignal-Multiplexgerat DSMX 34/140 B     DSMX 34/140
             German   Digitalsignal-Multiplexgerat DSMX 34/140 B     DSMX 34/140
             German   Digitalsignal-Multiplexgerat DSMX 34/140 B     DSMX 34/140
             German   Digitalsignal-Multiplexgerat DSMX 34/140 B     DSMX 34/140
             German   Digitalsignal-Multiplexgerat DSMX 34/140 B     DSMX 34/140
             English  Digital Signal Multiplexer DSMX 34/140 B       DSMX 34/140
             English  Digital Signal Multiplexer DSMX 34/140 B       DSMX 34/140
             English  Digital Signal Multiplexer DSMX 34/140 B       DSMX 34/140
             English  Digital Signal Multiplexer DSMX 34/140 B       DSMX 34/140
             German   Ubertragungssystem MUX 30
             German   Ubertragungssystem MUX 30
AN00015283   German   NTPM NetzabschluBgerat                         NTPMKU II (ISDN)
AN00015281   German   NetzabschluBgerat NTPM                         NTPMKU II (ISDN)
AN00015282   German   NetzabschluBgerat NTPM                         NTPMKU II (ISDN)
AN00018869   English  NTPM Network terminator                        NTPMKU II (ISDN)
AN00018884   English  NTPM Network terminator                        NTPMKU II (ISDN)
                      Stromversorgung + Stromverteiler fur KVZ ist
AN00099024   German    identisch mit 62.7018.580.99-A001
                      Stromversorgung + Stromverteiler fur KVZ
                      Stromversorgung + Stromverteiler fur KVZ
             German   Dokumentation TeilnehmeranschluBbereich        ISDN
             German   ISDN  NTBA/Q                                   ISDN
             English  ISDN-NTBA/Q Network termination unit           ISDN
             English  ISDN-NTBA/Q Network termination unit           ISDN
             French   RNIS-NTBA/Q Terminaison de reseau NT1          ISDN
             German   NetzabschluBgerat ISDN-NTBA/E-fi               ISDN
             English  Network Termination ISDN-NTBA/E-Fi             ISDN
             French   RNIS-NT1/E-Fi Terminaison d'acces de base      ISDN
                      FlexPlex AMP1
                      FlexPlex AMP1
             German   FlexPlex AMP1
             German   FlexPlex AMP1                                  FlexPlex XMP1/AMP1
             German   FlexPlex AMP1                                  FlexPlex XMP1/AMP1
             German   FlexPlex AMP1 Bedienmodul AMP1                 FlexPlex XMP1/AMP1
             German   FlexPlex AMP1
             English  FlexPlex AMP1
             English  FlexPlex AMP1                                  FlexPlex XMP1/AMP1
             French   FlexPlex AMP1                                  FlexPlex XMP1
             French   FlexPlex AMP1                                  FlexPlex XMP1/AMP1
             German   FlexPlex AMP1 19"-Ausfuhrung                   FlexPlex XMP1/AMP1
AN00867421   German   Prufeinrichtung DSMX 34/140
AN00867424   German   Prufeinrichtung DSMX 34/140
AN00867422   German   Prufeinrichtung DSMX 34/140
             English  DXX Cross-Connect-System                       DXX Cross-Connect
             English  DXX Cross-Connect-System
                       Node Technical Description                     DXX Cross-Connect
             English  DXX Network Management System                  DXX Cross-Connect
             English  Mini Node                                      DXX Cross-Connect
             English  Fault Management System General Problem Types  DXX Cross-Connect

<CAPTION>
----------------------------------------
Identnummer    Geratebenennung    Urdatum
----------------------------------------
<S>           <C>                 <C>
              EINSATZ DSMX34/140  10.89
              EINSATZ DSMX34/140  10.89
              EINSATZ DSMX34/140  02.93
              EINSATZ DSMX34/140  10.89
              EINSATZ DSMX34/140  10.89
              EINSATZ DSMX34/140  01.90
              EINSATZ DSMX34/140  01.90
              EINSATZ DSMX34/140  01.90
              EINSATZ DSMX34/140  01.90
              DIKOS MUX 30        01.94
              DIKOS MUX 30        01.94
AN00015283    NTPMKU II           11.93
AN00015281    NTPMKU II           11.93
AN00015282    NTPMKU II           11.93
AN00018869    NTPMKU II           01.94
AN00018884    NTPMKU II           01.94
AN00099024    TRV -KVZ + STRVT-1  3.94
                                  03.94
                                  03.94
              Doku. Teilnehmeran  10.94
              NTBA/Q              03.96
              ISDN-NTBA/Q         3.7.95
              ISDN-NTBA/Q         13.2.1996
                                  03.96
              ISDN-NTBA/E-Fi      07.97
              ISDN-NTBA/E-Fi      07.97
                                  07.97
              FlexPlex AMP1       04.96
              FlexPlex AMP1       04.96
              FlexPlex AMP1       04.96
              Bedienmodul AMP1    04.96
              FlexPlex AMP1       04.96
              FlexPlex AMP1       05.96
              FlexPlex AMP1       05.96
              FlexPlex AMP1       06.96
              FlexPlex AMP1       1.7.96
                                  07.97
AN00867421    Prufeinrichtung DS  09.92
AN00867424    Prufeinrichtung DS  09.92
AN00867422    Prufeinrichtung DS  09.92
                                  06.94
                                  06.94
                                  06.94
                                  06.94
                                  06.94
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------
Identnummer    BG-Sachnummer        BG-Benennung                BG-Art
---------------------------------------------------------------------------------------
<S>         <C>                  <C>                 <C>
            62.1013.015.00-A001                      Installation Manual
            62.1013.016.00-A001                      User Manual
            62.1013.017.00-A001                      Description
            62.1013.018.00-A001
            62.1013.019.00-A001  NETW PLANNING.EN    Beschreibung
            62.1013.020.00-A001  QUICK REFERENCE.EN  Beschreibung
            62.1013.021.00-A001  BLOCK DESCRIPT.EN   Beschreibung
            62.1013.022.00-A001  BACKUP DESCRIP.EN   Beschreibung
            62.1013.023.00-A001                      User manual
            62.1013.024.00-A001                      System description
            62.1013.025.00-A001                      Bedienhandbuch
            62.1013.026.00-A001                      Description
            62.1013.027.00-A001                      Description
            62.1013.029.00-A001                      Installationsanweisung
            62.1013.030.00-A001  DXX INTRO/GENER.DE  Systembeschreibung
            62.1013.031.00-A001                      Technische Beschreibung
            62.1013.033.00-A001                      Bedienungshandbuch
            62.1013.034.00-A001  FAULT MANAGEM.DE    Beschreibung
            62.1013.035.00-A001  MINI NODE INST.DE   Bedienhandbuch
            62.1013.036.00-A001  DXX NMS USE M70.DE  Bedienhandbuch
            62.1013.038.00-A001                      Beschreibung
            62.1013.039.00-A001  NMS Release 7.1     Module description
            62.1013.040.00-A001                      Bedienungsanleitung
            62.1013.041.00-A001                      Bedienhandbuch
            62.1013.042.00-A001
            62.1013.043.00-A001
            62.1013.044.00-A001
            62.1013.045.00-A001                      User Manual
            62.1013.046.00-A001
            62.1013.047.00-A001                      Description and Operating Inst
            62.1013.048.00-A001
            62.1013.049.00-A001
            62.1013.050.00-A001                      Description and Operating Inst
            62.1013.060.00-A001                      Beschreibung und Betriebsanlei
            62.1013.061.00-A001                      Beschreibung und Betriebsanlei
            62.1013.062.00-A001                      Bedienhandbuch
            62.1013.064.00-A001                      Beschreibung
            62.1013.067.00-A001                      Beschreibung
            62.1013.069.00-A001                      Beschreibung
AN00111370  62.1013.070.00-A001  DXX_USER_MAN_R10A
AN00111371  62.1013.071.00-A001  DXX_R10_QUICK_REF
AN00111372  62.1013.072.00-A001  DXX_R10_FAULTMAN
AN00111373  62.1013.073.00-A001  DXX_R10_DATABASE
AN00111374  62.1013.074.00-A001  DXX_R10_FILE_DES
AN00111375  62.1013.075.00-A001  DXX_R10_SW_INST
AN00111376  62.1013.076.00-A001  DXX_R10_INST_REL
AN00111377  62.1013.077.00-A001  DXX_R10_SYS_DESC

<CAPTION>
--------------------------------------------------------------------------------------------------------
Identnummer  Sprache                    Big Titel                                           System
--------------------------------------------------------------------------------------------------------
<S>         <C>       <C>                                                             <C>
            English   Mini Node SBM2048C / ...M / ...V / ...VM                         DXX Cross-Connect
            English   DXX Network Management System User Manual Rel. 7.0               DXX Cross-Connect
            English   DXX NMS Database description for NMS Release 7.0                 DXX Cross-Connect
            English   DXX Node Configuration Guide                                     DXX Cross-Connect
            English   Network Planning Guide                                           DXX Cross-Connect
            English   NMS Workstation Quick Reference Booklet                          DXX Cross-Connect
            English   NMS Architectur Block Description                                DXX Cross-Connect
            English   OMC Database Backup                                              DXX Cross-Connect
            English   DXX Network Management System Rel. 7.1                           DXX Cross-connect
            English   DXX NMS Database Description  Release 7.1                        DXX Cross-Connect
            English   DXX Network Management System Release 8.0                        DXX Cross-Connect
            English   DXX Database Description Release 8.0                             DXX Cross-Connect
            English   DXX NMS Software File Description                                DXX Cross-Connect
            English   DXX Software Installation Rel. 9.0                               DXX
            German    DXX Einfuhrung und Systembeschreibung                            DXX Cross-Connect
            German    DXX Cross-Connect System Technische Beschreibung                 DXX Cross-Connect
            German    Mini Knoten Bedienhandbuch                                       DXX Cross-Connect
            German    Fault Management System                                          DXX Cross-Connect
            German    Mini Knoten Installationshinweise                                DXX Cross-Connect
            German    DXX NMS User Manual Release 7.0                                  DXX Cross-Connect
            German    Site Acceptance Test Specification                               DXX Cross-Connect
            German    DXX NMS Release 7.1                                              DXX Cross-Connect
            German    Dokumentation DXX auf CD                                         E-PLUS
            German    DXX Network Managementsystem Rel. 8.0                            DXX
            English   DXX NMS Rel. 9.0 Reference Manual                                DXX
            English   Database Description Rel. 9.0                                    DXX
            English   Fault Management System GPT Rel. 9.0                             DXX
            English   DXX NMS Release 9.0 User Manual                                  DXX
            English   DXX System software and Hardware Requirements Rel 9.0            DXX
            English   Micro Node Operating Manual                                      DXX
            English   Unit Software Version Dependencies                               DXX
            English   DXX Midi Node                                                    DXX
            English   DXX Mini Node                                                    DXX
            German    DXX Mini Knoten 2048M                                            DXX
            German    Mini Knoten 2048VG                                               DXX
            German    DXX Network Management System  Release 9.0                       DXX
            German    DXX Fehler Management System R9.0                                DXX
            German    DXX Micro Node                                                   DXX
            German    DXX Midi Node                                                    DXX
AN00111370  English   Martis DXX Manager User Manual Release 10.0A                     DXX
AN00111371  English   Martis DXX Manager R10.0A Workstation Quick Reference Booklet    DXX
AN00111372  English   Martis DXX Manager R10.0 Fault Management System GPTs            DXX
AN00111373  English   Martis DXX Manager R10.0A Database Description                   DXX
AN00111374  English   Martis DXX Manager R10.0A File Description                       DXX
AN00111375  English   Martis DXX Manager R10.0A Software Installation Manual           DXX
AN00111376  English   Martis DXX Manager R10.0 Installation and Rel. Notes for R10.0   DXX
AN00111377  English   Martis DXX Manager R10.0 System Description                      DXX

<CAPTION>
----------------------------------------
Identnummer    Geratebenennung    Urdatum
----------------------------------------
<S>         <C>                 <C>
                                06.94
                                07.94
                                07.94
            DXX Cross-Connect   10.94
            DXX Cross-Connect   10.94
            DXX Cross-Connect   10.94
            DXX Cross-Connect   10.94
                                03.96
                                2.8.1995
                                06.07.95
                                02.96
                                03.96
                                02.97
            DXX Cross-Connect   10.94
                                16.10.95
            Mini Knoten         19.02.1996
            DXX Cross-Connect   10.94
            DXX Cross-Connect   10.94
            DXX Cross-Connect   10.94
                                02.96
                                6.6.95
                                16.8.1995
                                08.96
                                02.97
                                02.97
                                02.97
                                04.97
                                09.97
                                09.97
                                10.97
                                03.98
            DXX Mini Node       10.98
            Mini Node 2048M     05.98
            Mini Node 2048VG    05.98
                                05.98
                                05.98
            DXX Micro Node      05.98
            DXX Midi Node       05.98
AN00111370                      12.98
AN00111371                      12.98
AN00111372                      12.98
AN00111373                      12.98
AN00111374                      12.98
AN00111375                      12.98
AN00111376                      12.98
AN00111377                      12.98
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------
Identnummer    BG-Sachnummer       BG-Benennung              BG-Art
------------------------------------------------------------------------------------
<S>         <C>                  <C>                  <C>
AN00111378  62.1013.078.00-A001  DXX_R10A_INST
AN00111379  62.1013.079.00-A001  DXX_R10_SW_REQUI
            62.1013.080.00-A001  DXX_R10_CD_PDF       CD-ROM
            62.1013.081.00-A001                       User Instruction
            62.1013.082.00-A001                       Technical Description
AN00020989  62.1013.090.00-A001  FLEXPLEX MS1/4.DE    Systembeschreibung
AN00020990  62.1013.090.10-A001  FLEXPLEX MS1/4.DE    Systembeschreibung
AN00020992  62.1013.091.00-A001  FLEXPLEX MS16.DE     Systembeschreibung
AN00020993  62.1013.091.10-A001  FLEXPLEX MS16.DE     Systembeschreibung
            62.1013.092.00-A001                       Beschreibung und Betriebsanlei
AN00102046  62.1013.093.00-A001  MS1/4-S25-CD.XA      Description and Operating Inst
AN00091819  62.1013.094.00-A001  MS1/4-S25-CD.XA      CD-ROM
AN00019260  62.1013.095.00-A001  FLEXPLEX MS1/4.EN    System description
AN00019261  62.1013.095.10-A001  FLEXPLEX MS1/4.EN    System description
AN00020995  62.1013.096.00-A001  FLEXPLEX MS16.EN     Systembeschreibung
AN00020996  62.1013.096.10-A001  FLEXPLEX MS16.EN     Systembeschreibung
AN00091822  62.1013.100.00-A001  MS1/4_S25_SYST.DE    Systembeschreibung
AN00091823  62.1013.100.10-A001  MS1/4_S25_SYST.DE    Systembeschreibung
AN00091824  62.1013.100.11-A001  SDH-GRUNDLAGEN.DE    Grundlagen-Beschreibung
            62.1013.100.12-A001
            62.1013.100.20-A001  MOD. SDH-SYSTEM      Bedienungsanleitung
            62.1013.100.21-A001  Bedienplatz MS1/4    Benutzerhandbuch
            62.1013.100.22-A001                       Installationsanweisung
            62.1013.100.23-A001                       Bedienhandbuch
AN00091825  62.1013.100.24-A001  MS1/4_S1.7-UAE.DE    Bedienhandbuch
            62.1013.100.25-A001  MS1/4_S1.5-UAE.EN    User Manual
AN00091826  62.1013.100.26-A001  MS1/4_S1.7-UAE.EN    Bedienhandbuch
            62.1013.100.50-A001  SW-LIZENZMS1/4.DE    Lizenzvereinbarung
AN00091828  62.1013.101.00-A001  SDH-GRUNDLAGEN.DE    Systembeschreibung
            62.1013.102.00-A001                       Bedienhandbuch
            62.1013.103.00-A001                       Zeichnungssatz
            62.1013.104.00-A001  MS1/4SW V.1.5.DE     Bedienhandbuch
AN00091829  62.1013.105.00-A001  MS1/4_S25_SYST.EN    Beschreibung und Betriebsanlei
AN00091830  62.1013.105.10-A001  MS1/4_S25_SYST.EN    Systembeschreibung
AN00091831  62.1013.105.11-A001  SDH-GRUNDLAGEN.EN    Description
            62.1013.105.12-A001
            62.1013.105.20-A001                       Bedienungsanleitung
            62.1013.105.22-A001                       Installationsanweisung
            62.1013.105.50-A001                       Lizenzvereinbarung
            62.1013.106.00-A001                       Bedienhandbuch
AN00091832  62.1013.107.00-A001  MS1/4_S1.7-UAE.DE    Bedienhandbuch
AN00091833  62.1013.108.00-A001  MS1/4_S1.7-UAE.EN    Bedienhandbuch
AN00091834  62.1013.109.00-A001  SDH-GRUNDLAGEN.EN    Basic elements of SDH
            62.1013.110.00-A001  62.1013.110.00BG.DE  Beschreibung und Betriebsanlei
            62.1013.110.10-A001                       Systembeschreibung
            62.1013.110.20-A001                       Bedienungsanleitung
AN00044377  62.1013.110.30-A001  BEDIENANL.MS1/4      Betriebsanleitung

<CAPTION>
-------------------------------------------------------------------------------------------------------------------
Identnummer  Sprache                               Big Titel                                         System
-------------------------------------------------------------------------------------------------------------------
<S>         <C>             <C>                                                                <C>
AN00111378  English         Martis DXX Manager R10.0A Installation and Rel. Notes for R10.0A   DXX
AN00111379  English         Martis DXX Third Party Hardware ans SW Requirements for R10.0      DXX
                            DXX pdf-CD Martis                                                  DXX
            English         DXX Manager R10.1A A111 User Instruction                           Martis DXX
            English         Martis DXX A111 Technical Description                              Martis DXX
AN00020989  German          Modulares SDH-System FlexPlex MS1/4                                Modulares SDH System
AN00020990  German          Modulares SDH-System FlexPlex MS1/4                                Modulares SDH System
AN00020992  German          FlexPlex MS16-AU Modulares SDH-System auf AU-Ebene                 Modulares SDH System
AN00020993  German          FlexPlex MS16-AU Modulares SDH-System auf AU-Ebene                 Modulares SDH System
            German          Modulares SDH-System FlexPlex MS1/4                                FlexPlex MS1/4
AN00102046  English         Modular SDH System FlexPlex MS1/4 S2.5                             FlexPlex MS1/4
AN00091819  German+English  Modulares SDH-System FlexPlex MS1/4                                FlexPlex MS1/4
AN00019260  English         FlexPlex MS1/4 Modular SDH system                                  Modulares SDH System
AN00019261  English         FlexPlex MS1/4 Modular SDH system                                  Modulares SDH System
AN00020995  English         FlexPlex MS16-AU Modular SDH-System on AU-level                    Modulares SDH System
AN00020996  English         FlexPlex MS16-AU Modular SDH-System on AU-level                    Modulares SDH System
AN00091822  German          Modulares SDH-System                                               MS1/4 2.5
AN00091823  German          Modulares SDH-System FlexPlex MS1/4                                MS1/4 2.5
AN00091824  German          Einfuhrung in die Synchrone Digitale Hierarchie                    MS1/4,ANS
                                                                                               MS1/4
            German          Modulares SDH-System                                               MS1/4 2.5
            German          Bedienplatz FlexPlex MS 1/4                                        FlexPlex MS 1/4
            German          Installation des Bedienplatzprogramms                              FlexPlex MS1/4
            German          Bedienplatz FlexPlex MS1/4 Version 1.5                             MS1/4 1.5
AN00091825  German          Bedienplatz FlexPlex MS1/4 Version 1.7                             MS1/4
            English         User Manual FlexPlex MS1/4 Version 1.5                             MS1/4
AN00091826  English         User Manual FlexPlex MS1/4 Version 1.7                             MS1/4
            German          SOFTWARE LIZENZVEREINBARUNG                                        FlexPlex MS1/4
AN00091828  German          Einfuhrung in die Synchrone Digitale Hierarchie                    MS1/4
            German          Bedienplatz FlexPlex MS1/4 Version 1.0                             FlexPlex MS1/4
            German+English  Modulares SDH-System FlexPlex MS1/4                                FlexPlex MS1/4
            German          Benutzerhandbuch fur Bedienplatz FlexPlex MS1/4, Version 1.5       MS1/4
AN00091829  English         Modular SDH System FlexPlex MS1/4                                  MS1/4 2.5
AN00091830  English         Modular SDH System FlexPlex MS1/4 S2.5                             MS1/4 2.5
AN00091831  English         Introduction to the Synchronous Digital Hierarchy                  MS1/4
                                                                                               MS1/4
            English         Modular SDH System FlexPlex MS1/4                                  MS1/4 2.5
            English         Installation of the UAE Program                                    MS1/4
            English         Software Licensing Agreement                                       MS1/4
            English         User Manual FlexPlex MS1/4 Version 1.5                             MS1/4
AN00091832  German          Benutzerhandbuch FlexPlex MS1/4 Version 1.7                        MS1/4
AN00091833  English         User Manual FlexPlex MS1/4 Version 1.7                             MS1/4
AN00091834  English         Introduction to the Synchronous Digital Hierarchy                  MS1/4
            German          FlexPlex MS1/4  SMT 63x2                                           MS1/4
            German          FlexPlex MS1/4 Terminal Multiplexer SMT 63 x 2 Mbit/s              MS1/4
            German          FlexPlex MS1/4 Terminal Multiplexer SMT 63 x 2 Mbit/s              MS1/4
AN00044377  German          FlexPlex MS1/4  Terminal Multiplexer SMT 63 x 2 Mbit/s             MS1/4 S3.0 + S4.0

<CAPTION>
----------------------------------------
Identnummer   Geratebenennung    Urdatum
----------------------------------------
<S>         <C>                 <C>

AN00111378                      12.98
AN00111379                      12.98
                                07.99
                                11.99
                                11.99
AN00020989  FlexPlex MS 1/4     03.94
AN00020990  FlexPlex MS 1/4     03.94
AN00020992  FlexPlex MS 16-AU   2.94
AN00020993  FlexPlex MS 16-AU   02.94
                                21.5.97
AN00102046                      03.11.97
AN00091819  FlexPlex MS1/4      17.4.98
AN00019260  FlexPlex MS 1/4     01.94
AN00019261  FlexPlex MS 1/4     01.94
AN00020995  FlexPlex MS 16-AU   02.94
AN00020996  FlexPlex MS 16-AU   03.94
AN00091822  FlexPlex MS 1/4     29.05.95
AN00091823                      29.5.95
AN00091824                      5.5.95
                                10.11.95
                                29.5.95
                                22.05.1995
            FlexPlex MS1/4      18.3.96
                                19.3.96
AN00091825                      19.3.96
                                19.3.96
AN00091826                      19.3.96
            FlexPlex MS1/4      11.1995
AN00091828                      5.5.95
                                3.7.1995
                                6.10.95
            FlexPlex MS1/4      17.01.96
AN00091829                      4.7.95
AN00091830                      4.7.95
AN00091831                      3.6.96

                                4.6.95
                                13.6.96
                                13.6.96
                                19.3.96
AN00091832                      19.3.96
AN00091833                      19.3.96
AN00091834                      3.6.96
            SMT 63x2            19.12.1995
                                22.01.96

AN00044377  SMT 63 x 2          Loew
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer         BG-Benennung                          BG-Art                        Sprache
----------------------------------------------------------------------------------------------------------------------
<S>           <C>                   <C>                         <C>                                     <C>
              62.1013.125.21-A001                               Bedienhandbuch                          Portuguese
              62.1013.127.00-A001                               Bedienhandbuch                          Portuguese
AN00091885    62.1013.130.00-A001   FND_DS_STM1_SYST.DE         Beschreibung und Betriebsanlei          German
Anxxxxxxxx    62.1013.130.20-A001                               Beschreibung und Betriebsanleitung      German
AN00045122    62.1013.132.00-A001   BED.ANL.FND-K.STM1          Betriebsanweisung                       German
AN00091835    62.1013.140.00-A001   MS1/4_S20-UAE.DE            Bedienhandbuch                          German
AN00091836    62.1013.140.21-A001   MS1/4_S20-UAE.DE            Bedienhandbuch                          German
AN00091837    62.1013.145.00-A001   MS1/4_S20-UAE.EN            Bedienhandbuch                          English
AN00091838    62.1013.145.21-A001   MS1/4_S20-UAE.EN            User manual                             English
              62.1013.150.00-A001                               Systembeschreibung                      Russian
AN00091839    62.1013.150.10-A001   MS1/4_S25_SYST.RU           Systembeschreibung                      Russian
AN00091840    62.1013.150.20-A001   MS1/4_S25_SYST.RU           Bedienungsanleitung                     Russian
AN00091841    62.1013.160.00-A001   MS1/4_S25-UAE.DE            Bedienhandbuch                          German
AN00091842    62.1013.160.21-A001   MS1/4_S25-UAE.DE            Bedienhandbuch                          German
AN00091843    62.1013.165.00-A001   MS1/4_S25-UAE.EN            Bedienhandbuch                          English
AN00091844    62.1013.165.21-A001   MS1/4_S25-UAE.EN            User manual                             English
              62.1013.166.00-A001                               Bedienhandbuch                          Russian
              62.1013.166.21-A001                               Bedienhandbuch                          Russian
AN00091845    62.1013.170.00-A001   MS1/4_S20_SYST.ES           Beschreibung und Betriebsanlei          Spanish
AN00091846    62.1013.170.10-A001   MS1/4_S20_SYST.ES           Systembeschreibung                      Spanish
AN00091847    62.1013.170.20-A001   MS1/4_S20_BETR.ES           Bedienungsanleitung                     Spanish
AN00091848    62.1013.180.70-A001   UAE/LMT-BASIS.DE            Benutzerhandbuch                        German
AN00276070    62.1013.184.70-A001   UAE/LMT-BASIS.ES                                                    es
AN00091849    62.1013.185.70-A001   UAE/LMT-BASIS.EN            User Manual                             English
AN00095682    62.1013.186.70-A001   UAE/LMT-BASIS.RU            Bedienhandbuch                          Russian
AN00091850    62.1013.190.00-A001   MS1/4-OW-EQUIPM.XA          Betriebshandbuch                        German+English
              62.1013.190.10-A001
              62.1013.200.10-A001   CHANNEL R.DIA.EN            Channel routing diagramm                English
              62.1013.210.00-A001                               Bedienhandbuch                          Portuguese
              62.1013.210.21-A001                               Bedienhandbuch                          Portuguese
              62.1013.210.22-A001                               Bedienhandbuch                          Portuguese
AN00111395    62.1013.220.00-A001   CCM 1/0.DE                  Systembeschreibung                      German
AN00111396    62.1013.220.10-A001   CCM1/0.DE                   Beschreibung                            German
              62.1013.220.20-A001   CCM 1/0.DE                  Systembeschreibung                      German
              62.1013.221.00-A001   CCM1/0.DE                   Beschreibung                            German
              62.1013.225.00-A001   CCM1/0.EN                   Description                             English
AN00111397    62.1013.225.20-A001   CCM 1/0.EN                  System description                      English
              62.1013.230.00-A001   PCM2A                       Sammelband                              German
              62.1013.230.20-A001   PCM2A2.DE                   Beschreibung und Betriebsanlei          German
              62.1013.230.30-A001   PCM2VA2.DE                  Baugruppenbeschreibung                  German
              62.1013.230.31-A001   PCM2TA2.DE                  Baugruppenbeschreibung                  German
              62.1013.230.80-A001   PCM2A                       Zeichnungssatz                          German
AN00111398    62.1013.231.00-A001   PCM2A.DE                    Beschreibung und Betriebsanlei          German
              62.1013.235.00-A001   PCM2A                       Descriptions                            English
              62.1013.240.00-A001   NTLEPMGF.DE                 Beschreibung und Betriebsanlei          German
              62.1013.240.20-A001   NTLEPMGF.DE                 Beschreibung und Betriebsanlei          German
              62.1013.245.00-A001   NTLEPMGF.EN                 Description and Operating Inst          English

<CAPTION>
-------------------------------------------------------------------------------------------------------------------------------
Identnummer                                 BG Titel                                                               System
-------------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                                                           <C>
              Manual do usuario Posto de Trabalho FlexPlex MS1/4 Version 1.7                                MS1/4
              Manual do usuario Posto de Trabalho FlexPlex MS1/4 Version 1.7                                MS1/4
AN00091885    FND DS Systemkoffer STM1 STM1                                                                 MS1/4
Anxxxxxxxx    FND - Systemkoffer STM1, STM1-1, STM4
AN00045122    FND DS Systemkoffer STM1                                                                      MS1/4
AN00091835    Bedienplatz FlexPlex MS1/4 Version 2.0                                                        MS1/4 2.0
AN00091836    Bedienplatz FlexPlex MS1/4 Version 2.0                                                        MS1/4 2.0
AN00091837    User Manual FlexPlex MS1/4 Version 2.0                                                        MS1/4 2.0
AN00091838    User Manual FlexPlex MS1/4 Operator Terminal                                                  MS1/4 2.0
              FlexPlex MS1/4 S2.5                                                                           MS1/4 2.5
AN00091839    FlexPlex MS1/4 S2.5                                                                           MS1/4 2.5
AN00091840    FlexPlex MS1/4 S2.5                                                                           MS1/4 2.5
AN00091841    Bedienplatz FlexPlex MS1/4 V 2.5                                                              MS1/4 2.5
AN00091842    Bedienplatz FlexPlex MS1/4 Version 2.5                                                        MS1/4 2.5
AN00091843    User Manual FlexPlex MS1/4, Version 2.5                                                       MS1/4 2.5
AN00091844    User Manual FlexPlex MS1/4 Operator Terminal                                                  MS1/4 2.5
              Bedienplatz FlexPlex MS1/4 V. 2.5 russisch                                                    MS1/4 2.5
              Bedienplatz UAE FlexPlex MS1/4 S 2.5                                                          MS1/4 2.5
AN00091845    Sistema modular SDH FlexPlex MS1/4 Descripcion del sistema e Manual de operacion              MS1/4 2.0
AN00091846    Sistema Modular SDH FlexPlex MS1/4 Descripion del sistema                                     MS1/4 2.0
AN00091847    Sistema Modular FlexPlex MS1/4 Manual de operacion                                            MS1/4 2.0
AN00091848    Basishandbuch fur UAE/LMT                                                                     MS1/4,  ANS
AN00276070    Basic User Manual for LMT/UAE                                                                 MS1/4,  ANS
AN00091849    Basic User Manual for LMT/UAE                                                                 MS1/4 , ANS
AN00095682    Basis-Benutzerhandbuch fur UAE/LMT  PC-Bedienplatz                                            MS1/4 , ANS
AN00091850    FlexPlex MS1/4 Dienstkanal-Einrichtung (DE2 + DK64)                                           MS1/4
              FlexPlex MS1/4 Dienstkanal-Einrichtung
              Communication System Bombay VT-Mangalore                                                      DIKOS 210
              Manual do usuario Posto de Trabalho FlexPlex MS1/4 Version 2.0                                MS1/4
              Manual do usuario Posto de Trabalho FlexPlex MS1/4 Version 2.0                                MS1/4
              Manual do usuario Posto de Trabalho FlexPlex MS1/4 Versao 2.5                                 MS1/4
AN00111395    Digitales Cross-Connect-System CCM1/0                                                         CCM1/0
AN00111396    CCM 1/0 Digitales-Cross-Connect-System                                                        CCM1/0
              TITAN 532 E EMC CROSS-CONNECT-SYSTEM                                                          CCM1/0
              CCM 1/0 Digitales-Cross-Connect-System                                                        Tellabs CCM1/0
              CCM1/0 Digital Cross-Connect-System                                                           Tellabs CCM1/0
AN00111397    TITAN 532E EMC CROSS-Connect-System                                                           CCM1/0
              PCM2A2 Dig. Ubertragungssystem fur 2 analoge Telefonanschlusse                                PCM2A
              PCM2A2                                                                                        PCM2A
              PCM2VA2                                                                                       PCM2A2
              PCM2TA2                                                                                       PCM2TA2
              PCM2A                                                                                         PCM2A
AN00111398    PCM2A                                                                                         PCM2A
              PCM2A
              NTLEPMGF                                                                                      ISDN
              NTLEPMGF                                                                                      ISDN
              Network Termination/Line Terminating Unit NTLEPMGF                                            ISDN

<CAPTION>
---------------------------------------------------------------
Identnummer   Geratebenennung                      Urdatum
---------------------------------------------------------------
<S>           <C>                               <C>
              FlexPlex MS1/4                    27.11.96
                                                27.11.96
AN00091885                                      12.3.1996
Anxxxxxxxx                                      09.2000
AN00045122    Bed.anl.FND-K.STM1                30.07.2002
AN00091835    FlexPlex MS1/4                    13.03.97
AN00091836                                      13.03.97
AN00091837    MS1/4 UAE                         5.5.97
AN00091838    UAE-MS1/4.EN                      5.5.97
              FlexPlex MS 1/4                   29.05.95
AN00091839                                      29.5.95
AN00091840                                      29.5.95
AN00091841                                      8.7.97
AN00091842    UAE-MS1/4.DE                      8.7.97
AN00091843    MS1/4 UAE                         15.09.97
AN00091844    UAE-MS1/4.EN                      15.09.97
                                                4..3.98
                                                3.4.98
AN00091845                                      27.8.97
AN00091846                                      27.8.97
AN00091847                                      27.8.97
AN00091848                                      23.1.98
AN00276070                                      16.10.2002
AN00091849                                      20.5.98
AN00095682                                      27.10.98
AN00091850                                      1998
                                                13.03.2002
              KONKAN                            10.94
              FlexPlex MS1/4                    04.06.97
              FlexPlex MS1/4                    4.7.97
                                                28.11.97
AN00111395    TITAN 532 E EMC                   08.94
AN00111396    CCM1/0                            15.08.1995
              TITAN 532 E EMC                   08.94
              CCM1/0                            15.8.95
              CCM1/0 (532E EMC)                 12.94
AN00111397    TITAN 532E EMC                    12.94
              PCM2A.DE                          10.94
              PCM2A2                            09.94
              PCM2VA2                           09.94
              PCM2TA2                           09.94
              PCM2A.DE                          10.94
AN00111398    PCM2A                             11.94
                                                x
              NTLEPMGF                          26.10.1994
              NTLEPMGF                          10.94
              NTLEPMGF                          10.01.95
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer         BG-Benennung                          BG-Art                        Sprache
------------------------------------------------------------------------------------------------------------------------
<S>           <C>                   <C>                         <C>                                     <C>
              62.1013.245.20-A001   NTLEPMGF.EN                 Description and Operating Inst          English
              62.1013.260.00-A001   PCM10/CTLOOP.DE             Allgemeine Beschreibung                 German
AN00111399    62.1013.270.20-A001   NTBA Wandgeh.DE             Beschreibung und Betriebsanlei          German
AN00111400    62.1013.275.20-A001   NTBA Wandgeh.EN             Description and Operating Inst          English
AN00276071    62.1013.276.20-A001   NTBA WANDGEH.FR             Description et mode d'unilisat          French
              62.1013.280.20-A001   Dikos 130.DE                Beschreibung und Betriebsanlei          German
              62.1013.280.40-A001   Dikos 130.DE                Beschreibung und Betriebsanlei          German
              62.1013.281.00-A001                               Beschreibung und Betriebsanlei          German
              62.1013.290.20-A001                               Beschreibung und Betriebsanlei          German
              62.1013.290.21-A001   CAP HDSL SZ361.DE           Benutzerhandbuch                        German
              62.1013.290.22-A001   CAP HDSL SZ636/637.DE       Benutzerhandbuch                        German
              62.1013.291.00-A001   CAP HDSL.DE                 Benutzerhandbuch                        German
              62.1013.292.00-A001   CAP HDSL                    Benutzerhandbuch                        German
              62.1013.293.00-A001   CAP HDSL.EN                 Operating Manual                        English
              62.1013.294.00-A001   CAP HDSL.EN                 Operating Manual                        English
              62.1013.295.00-A001   CAP HDSL.EN                 Operating Manual                        English
              62.1013.295.21-A001   CAP HDSL SZ361/362/368.EN   Operating Manual                        English
              62.1013.295.22-A001   CAP HDSL SZ636/637.EN       Operating Manual                        English
              62.1013.295.23-A001   CAP HDSL SZ637V35S.EN       Operating Manual                        English
              62.1013.296.00-A001   CAP HDSL.FR                 Manuel d'utilisation                    French
              62.1013.296.22-A001   CAP HDSL.FR                 Manuel d'utilisation                    French
              62.1013.300.00-A001   TMO-4_SYSTBUCH.DE           Beschreibung                            German
              62.1013.300.20-A001                               Beschreibung und Betriebsanlei          German
              62.1013.301.00-A001                               Beschreibung und Betriebsanlei          German
              62.1013.305.20-A001   TMO-4_SYSTBUCH.EN           Description and Operating Inst          English
              62.1013.306.00-A001                               DescriptionOpertaing Instructi          English
AN00097919    62.1013.310.10-A001   ADM16_SYST-BG.DE            Systemubersicht                         German
AN00097921    62.1013.310.20-A001   ADM16_BETR-ANL.DE           Betriebsanleitung                       German
              62.1013.310.30-A001                               Konfigurationsleitfaden                 German
              62.1013.310.40-A001                               Geratebeschreibung                      German
              62.1013.310.50-A001                               Baugruppenbeschreibung                  German
              62.1013.310.60-A001                               Beschreibung und Betriebsanleitung      German
              62.1013.310.70-A001                               Bedienungshandbuch                      German
AN00097922    62.1013.311.00-A001   ADM16_SYSTBUCH.DE           Beschreibungen + Betriebsanlei          German
              62.1013.312.00-A001                               ?                                       German
              62.1013.313.00-A001                                                                       German
              62.1013.314.00-A001                                                                       German
AN00097923    62.1013.319.00-A001   ADM16_SYST-CD.XA            CD-ROM                                  DE+EN
AN00097924    62.1013.320.10-A001   ADM16_SYST-BG.EN            System Description                      English
AN00097925    62.1013.320.20-A001   ADM16_BETR-ANL.EN           Operating Manual                        English
              62.1013.320.30-A001                               Configuration Manual                    English
              62.1013.320.40-A001                               Equipment Description                   English
              62.1013.320.50-A001                               Module Description                      English
              62.1013.320.60-A001                               Description and Operating Instructions  English
AN00102047    62.1013.320.70-A001   ADM16_PCT-BUCH.EN           Operating and Maintenance Manual        English
AN00097926    62.1013.321.00-A001   ADM16_SYSTBUCH.EN           Beschreibungen + Betriebsanlei          English
AN00095683    62.1013.340.10-A001   ADM-16_SYST-BG.ES           Systembeschreibung                      Spanish

<CAPTION>
-------------------------------------------------------------------------------------------------------------------------------
Identnummer                                 BG Titel                                                               System
-------------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                                                           <C>
              Network Termination/Line Terminating Unit NTLEPMGF                                            ISDN
              PCM10 / CTLOOP  Digitaler Multiplexer                                                         ISDN
AN00111399    NTBA Wandgehause                                                                              ISDN
AN00111400    NTBA Wandgehause                                                                              ISDN
AN00276071    Boitier mural NTBA por terminaison de reseaux RNIS                                            ISDN
              DIKOS 130 in SATCOM E                                                                         DIKOS 130
              DIKOS-Bedienprogramm
              DIKOS 130 in SATCOM E
              HDSL-AbschluB                                                                                 HDSL AbschluB
              CAP HDSL  LTU (SZ 361) / NTU (SZ 362) / PCU (SZ 368)
              CAP HDSL LTU (SZ 636) / NTU (SZ 637)
              CAP HDSL LTU (SZ361) / NTU (SZ362) / PCU (SZ368)
              CAP HDSL LTU (SZ636) / NTU (SZ637)
              CAP HDSL LTU (SZ361) / NTU (SZ362) / PCU (SZ368)
              CAP-HDSL LTU (SZ636) / NTU (SZ637)
              CAP-HDSL NTU (SZ66637V35S)
              CAP HDSL LTU (SZ 361) / NTU (SZ 362) / PCU (SZ 368)
              CAP HDSL LTU (SZ 636) / NTU (SZ 637)
              CAP HDSL NTU (SZ 637V35S)
              CAP HDSL LTU (SZ636) / NTU (SZ637)
              CAP HDSL LTU (SZ636) / NTU (SZ637)
              Optischer Terminal Multiplexer TMO-4
              Optischer Terminal Multiplexer FlexPlex TMO-4
              Optischer Terminal Multiplexer FlexPlex TMO-4
              Optical Terminal Multiplexer TMO-4
              Optical Terminal Multiplexer FlexPlex TMO-4
AN00097919    FlexPlex ADM-16 R1.10                                                                         ADM-16
AN00097921    FlexPlex ADM-16 R1.10                                                                         FlexPlex ADM16
              FlexPlex ADM-16 R1.10                                                                         ADM-16
              FlexPlex ADM-16 R1.10                                                                         FlexPlex ADM16
              FlexPlex ADM-16 R1.10                                                                         FlexPlex ADM16
              FlexPlex ADM-16 R1.10 Dienst- und Datenkanal
              FlexPlex ADM16 R1.10 Bedienungs- und Wartungshandbuch (PCT-I)                                 FlexPlex ADM16
AN00097922    FlexPlex ADM-16 R1.9                                                                          FlexPlex ADM-16
              FlexPlex ADM16 R1.9                                                                           FlexPlex ADM-16
              FlexPlex ADM16
              FlexPlex ADM16
AN00097923    FlexPlex ADM-16 R1.10                                                                         FlexPlex ADM16
AN00097924    FlexPlex ADM-16 R1.10 System ove rview                                                        FlexPlex ADM1-6
AN00097925    FlexPlex ADM-16 R1.10                                                                         FlexPlex ADM16
              FlexPlex ADM16 R1.10 Configuration manual
              FlexPlex ADM16 FlexPlex ADM-16 R1.10 Equipment description
              ADM-16 FlexPlex ADM-16 R1.10 Plug-in unit description
              ADM-16 FlexPlex ADM-16 Oderwire and user data channel system
AN00102047    FlexPlex ADM-16 R1.9 Operation and Maintenance Manual (PCT-1)
AN00097926    FlexPlex ADM-16 R1.10
AN00095683    FlexPlex ADM16 R1.9 Descripcion del sistema

<CAPTION>
---------------------------------------------------------------
Identnummer   Geratebenennung                      Urdatum
---------------------------------------------------------------
<S>           <C>                               <C>
              NTLEPMGF                          02.02.95
              PCM10 / CTLOOP                    11.94
AN00111399    NTBA Wandgehause                  8.5.1996
AN00111400    NTBA Wandgehause                  8.5.1996
AN00276071    NTBA Wandgehause                  19.02.1996
              BTU NA                            30.03.95
                                                30.03.95
              DIKOS 130                         30.03.95
                                                10.7.1995
              CAP HDSL                          17.09.96
              CAP HDSL                          17.9.96
              CAP HDSL                          4.11.96
              CAP HDSL                          7.11.96
              CAP HDSL                          7.11.96
              CAP HDSL                          7.11.1996
              CAP HDSL                          7.11.1996
              CAP HDSL                          17.9.96
              CAP HDSL                          17.9.96
              CAP HDSL                          17.9.96
              CAP HDSL                          7.11.1996
              CAP HDSL                          17.9.96
              TMO-4                             09.01.96
                                                15.11.1996
                                                26.02.1997
              TMO-4                             09.01.96
                                                26.02.1997
AN00097919                                      10.10.97
AN00097921                                      23.7.97
                                                10.10.97
              ADM16                             14.11.97
              ADM16                             14.11.97

              ADM16                             14.11.97
AN00097922                                      10.10.97
                                                23.7.97

AN00097923    ADM16                             14.11.1997
AN00097924    ADM-16                            10.10.97
AN00097925                                      10.10.97
              A DM16                            14.11.1997
                                                20.10.97
                                                20.10.1997
                                                05.05.1999
AN00102047    ADM16                             18.11.1997
AN00097926    ADM-16                            05.05.99
AN00095683                                      10.10.97
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer            BG-Benennung                      BG-Art                         Sprache
----------------------------------------------------------------------------------------------------------------------
<S>           <C>                   <C>                         <C>                                     <C>
              62.1013.401.00-A001                               Beschreibungen                          German
              62.1013.402.00-A001                               Beschreibungen                          German
              62.1013.403.00-A001                               Benutzerhandbuch                        German
              62.1013.403.20-A001                               Benutzerhandbuch                        German
              62.1013.404.00-A001                               Operating Manual                        English
              62.1013.404.20-A001                               Operating Manual                        English
              62.1013.405.00-A001                               Benutzerhandbuch                        German
              62.1013.405.20-A001                               Benutzerhandbuch                        German
              62.1013.406.00-A001                               Operating Manual                        English
              62.1013.406.20-A001                               Operating Manual                        English
              62.1013.407.20-A001                               Operating Manual                        English
              62.1013.408.20-A001                               Benutzerhandbuch                        German
              62.1013.410.00-A001                               Benutzerhandbuch                        German
              62.1013.410.20-A001                               Benutzerhandbuch                        German
              62.1013.411.00-A001                               Operating Manual                        English
              62.1013.411.20-A001                               Operating Manual                        English
              62.1013.412.20-A001                               Operating Manual                        English
              62.1013.413.20-A001                               Benutzerhandbuch                        German
              62.1013.415.00-A001                               Benutzerhandbuch                        German
              62.1013.415.20-A001                               Benutzerhandbuch                        German
              62.1013.416.00-A001                               Operating Manual                        English
              62.1013.416.20-A001                               Operating Manual                        English
              62.1013.417.20-A001                               Operating Manual                        English
              62.1013.418.20-A001                               Benutzerhandbuch                        German
              62.1013.420.00-A001                               Benutzerhandbuch                        German
              62.1013.420.20-A001                               Benutzerhandbuch                        German
              62.1013.421.00-A001                               Operating Manual                        English
              62.1013.421.20-A001                               Operating Manual                        English
              62.1013.422.20-A001                               Anleitung zur Schnellinstallat          German
              62.1013.423.20-A001                               Quick Installation Guide                English
              62.1013.425.00-A001                               Benutzerhandbuch                        German
              62.1013.425.20-A001                               Benutzerhandbuch                        German
              62.1013.426.00-A001                               Description                             English
              62.1013.426.20-A001                               Description                             English
              62.1013.430.00-A001                               Benutzerhandbuch                        German
              62.1013.430.20-A001                               Benutzerhandbuch                        German
              62.1013.431.00-A001                               Cover Document                          English
              62.1013.431.20-A001                               Cover Document                          English
              62.1013.435.00-A001                               Benutzerhandbuch                        German
              62.1013.435.20-A001                               Benutzerhandbuch                        German
              62.1013.436.00-A001                               Operating Manual                        English
              62.1013.436.20-A001                               Operating Manual                        English
              62.1013.440.00-A001                               Benutzerhandbuch                        German
              62.1013.440.20-A001                               Benutzerhandbuch                        German
              62.1013.441.00-A001                               Operating Manual                        English
              62.1013.441.20-A001                               Operating Manual                        English
              62.1013.450.00-A001                               Benutzerhandbuch                        German

<CAPTION>
-------------------------------------------------------------------------------------------------------------------------------
Identnummer                         BG Titel                                                                       System
-------------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                                                           <C>
              2B1Q-HDSL / CAP2-HDSL (Sammelband)                                                            2B1Q-HDSL/CAP2-HDSL
              CAP1-HDSL (Sammelband)                                                                        CAP1-HDSL
              2B1Q-2P-HDSL (NTU-Ethernet)                                                                   2B1Q-2P-HDSL
              2B1Q-2P-HDSL (NTU-Ethernet)                                                                   2B1Q-2P-HDSL
              2B1Q-2P-HDSL (NTU-Ethernet)                                                                   2B1Q-2P-HDSL
              2B1Q-2P-HDSL (NTU-Ethernet)                                                                   2B1Q-2P-HDSL
              2B1Q-HDSL (LTU)                                                                               2B1Q-HDSL
              2B1Q-HDSL (LTU)                                                                               2B1Q-HDSL
              2B1Q HDSL (LTU)                                                                               2B1Q HDSL
              2B1Q HDSL (LTU)                                                                               2B1Q HDSL
              CAP2-2P-HDSL (NTU-Ethernet)                                                                   CAP2-2P-HDSL
              CAP2-2P-HDSL (NTU-Ethernet)                                                                   CAP2-2P-HDSL
              2B1Q-HDSL (NTU-E1)                                                                            2B1Q-HDSL
              2B1Q-HDSL (NTU-E1)                                                                            2B1Q-HDSL
              2B1Q HDSL (NTU-E1)                                                                            2B1Q HDSL
              2B1Q HDSL (NTU-E1)                                                                            2B1Q HDSL
              CAP2-1P-HDSL (NTU-Ethernet)                                                                   CAP2-1P-HDSL
              CAP2-1P-HDSL (NTU-Ethernet)                                                                   CAP2-1P-HDSL
              2B1Q-HDSL (NTU - n x 64 kbit/s)                                                               2B1Q-HDSL
              2B1Q-HDSL (NTU - nx64 kbit/s)                                                                 2B1Q-HDSL
              2B1Q HDSL (NTU-n x 64 kbit/s)                                                                 2B1Q HDSL
              2B1Q HDSL (NTU - n x 64 kbit/s)                                                               2B1Q HDSL
              CAP2-1P-HDSL (NTU - n x 64 kbit/s, V.35/V.36/X.21)                                            CAP2-1P-HDSL
              CAP2-1P-HDSL (NTU - n x 64 kbit/s, V.35/V.36/X.21)                                            CAP2-1P-HDSL
              2B1Q-HDSL (NTU-PRA)                                                                           2B1Q-HDSL
              2B1Q-HDSL (NTU-PRA)                                                                           2B1Q-HDSL
              2B1Q HDSL (NTU-PRA)                                                                           2B1Q HDSL
              2B1Q HDSL (NTU-PRA)                                                                           2B1Q HDSL
              CAP2-1DA-HDSL (Anleitung zur Schnellinstallation)                                             CAP2-1-DA-HDSL
              CAP2-1DA-HDSL (Quick Installation Guide)                                                      CAP2-1-DA-HDSL
              2B1Q-HDSL (Anleitung zur Schnellinstallation)                                                 2B1Q-HDSL
              2B1Q-HDSL (Anleitung zur Schnellinstallation)                                                 2B1Q-HDSL
              2B1Q HDSL (Quick Installation Guide)                                                          2B1Q HDSL
              2B1Q HDSL (Quick Installation Guide)                                                          2B1Q HDSL
              2B1Q-HDSL (Bosch-Geratefamilie)                                                               2B1Q-HDSL
              2B1Q-HDSL (Bosch-Geratefamilie)                                                               2B1Q-HDSL
              2B1Q HDSL (Family)                                                                            2B1Q HDSL
              2B1Q HDSL (Family)                                                                            2B1Q HDSL
              2B1Q-HDSL (PCU)                                                                               2B1Q-HDSL
              2B1Q-HDSL (PCU)                                                                               2B1Q-HDSL
              2B1Q HDSL (PCU)                                                                               2B1Q HDSL
              2B1Q HDSL (PCU)                                                                               2B1Q HDSL
              2B1Q-HDSL (PCU-A / PCU-B)                                                                     2B1Q-HDSL
              2B1Q-HDSL (PCU-A / PCU-B)                                                                     2B1Q-HDSL
              2B1Q HDSL (PCU-A / PCU-B)                                                                     2B1Q HDSL
              2B1Q HDSL (PCU-A / PCU-B)                                                                     2B1Q HDSL
              CAP2-HDSL (LTU)                                                                               CAP2-HDSL

<CAPTION>
---------------------------------------------------------------
Identnummer         Geratebenennung                Urdatum
---------------------------------------------------------------
<S>           <C>                               <C>
                                                07.02.1997
                                                27.02.1997
                                                01.08.97
                                                01.08.97
                                                01.08.97
                                                01.08.97
                                                28.01.97
                                                28.01.1997
                                                05.02.1997
                                                05.02.1997
                                                09.10.97
                                                09.10.97
                                                03.02.1997
                                                03.02.1997
                                                05.02.1997
                                                05.02.1997
                                                09.10.97
                                                09.10.97
                                                03.02.1997
                                                03.02.1997
                                                05.02.1997
                                                05.02.1997
                                                09.10.97
                                                09.10.97
                                                03.02.1997
                                                03.02.1997
                                                05.02.1997
                                                05.02.1997
                                                17.10.1997
                                                17.10.1997
                                                03.02.1997
                                                03.02.1997
                                                06.02.1997
                                                06.02.1997
                                                03.02.1997
                                                03.02.1997
                                                06.02.1997
                                                06.02.1997
                                                03.02.1997
                                                03.02.1997
                                                06.02.1997
                                                06.02.1997
                                                03.02.1997
                                                03.02.1997
                                                06.02.1997
                                                06.02.1997
                                                06.02.1997
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer         BG-Benennung                          BG-Art                        Sprache
----------------------------------------------------------------------------------------------------------------------
<S>           <C>                   <C>                         <C>                                     <C>
              62.1013.450.20-A001                               Benutzerhandbuch                        German
              62.1013.451.00-A001                               Operating Manual                        English
              62.1013.451.20-A001                               Operating Manual                        English
              62.1013.455.00-A001                               Benutzerhandbuch                        German
              62.1013.455.20-A001                               Benutzerhandbuch                        German
              62.1013.456.00-A001                               Operating Manual                        English
              62.1013.456.20-A001                               Operating Manual                        English
              62.1013.460.00-A001                               Systembeschreibung                      German
              62.1013.460.20-A001                               Systembeschreibung                      German
              62.1013.461.00-A001                               System Description                      English
              62.1013.461.20-A001                               System Description                      English
              62.1013.465.00-A001                               Anleitung zur Schnellinstallat          German
              62.1013.465.20-A001                               Anleitung zur Schnellinstallation       German
              62.1013.466.00-A001                               Quick Installation Guide                English
              62.1013.466.20-A001                               Quick Installation Guide                English
              62.1013.470.00-A001                               Benutzerhandbuch                        German
              62.1013.470.20-A001                               Benutzerhandbuch                        German
              62.1013.471.00-A001                               Operating Manual                        English
              62.1013.471.20-A001                               Operating Manual                        English
              62.1013.475.00-A001                               Benutzerhandbuch                        German
              62.1013.475.20-A001                               Benutzerhandbuch                        German
              62.1013.476.00-A001                               Operating Manual                        English
              62.1013.476.20-A001                               Operating Manual                        English
              62.1013.480.00-A001                               Benutzerhandbuch                        German
              62.1013.480.20-A001                               Benutzerhandbuch                        German
              62.1013.481.00-A001                               Operating Manual                        English
              62.1013.481.20-A001                               Operating Manual                        English
              62.1013.485.00-A001                               Benutzerhandbuch                        German
              62.1013.485.20-A001                               Benutzerhandbuch                        German
              62.1013.486.00-A001                               Operating Manual                        English
              62.1013.486.20-A001                               Operating Manual                        English
              62.1013.490.20-A001                               Benutzerhandbuch                        German
              62.1013.491.20-A001                               Operating Manual                        English
AN00111401    62.1013.492.20-A001   CAP2-1P-HDSL-LTU.DE         Benutzerhandbuch                        German
              62.1013.493.20-A001   CAP2-1P-HDSL-LTU.DE         Operating Manual                        English
              62.1013.494.20-A001                               Benutzerhandbuch                        German
              62.1013.495.20-A001                               Operating Manual                        English
              62.1013.500.20-A001   MSP.DE                      Bedienerhandbuch                        German
              62.1013.500.50-A001                               Bedienerhandbuch                        German
              62.1013.500.51-A001                               Bedienerhandbuch                        German
              62.1013.500.52-A001                               Bedienerhandbuch                        German
              62.1013.501.00-A001   MSP.DE                      Bedienerhandbuch                        German
              62.1013.502.20-A001   MSP.DE                      Bedienerhandbuch                        German
              62.1013.503.00-A001   MSP.DE                      Bedienerhandbuch                        German
              62.1013.504.20-A001   MSP.DE                      Bedienerhandbuch                        German
              62.1013.505.00-A001   MSP.DE                      Bedienerhandbuch                        German
              62.1013.506.20-A001   MSP.DE                      Bedienerhandbuch                        German

<CAPTION>
-------------------------------------------------------------------------------------------------------------------------------
Identnummer                       BG Titel                                                                        System
-------------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                                                           <C>
              CAP2-HDSL (LTU)                                                                               CAP2-HDSL
              CAP2 HDSL (LTU)                                                                               CAP2-HDSL
              CAP2-HDSL (LTU)                                                                               CAP2-HDSL
              CAP2-HDSL (NTU-E1)                                                                            CAP2-HDSL
              CAP2-HDSL (NTU-E1)                                                                            CAP2-HDSL
              CAP2 HDSL (NTU-E1)                                                                            CAP2-HDSL
              CAP2 HDSL (NTU-E1)                                                                            CAP2-HDSL
              CAP2-HDSL (Bosch-Geratefamilie)                                                               CAP2-HDSL
              CAP2-HDSL (Bosch-Geratefamilie)                                                               CAP2-HDSL
              CAP2 HDSL (Family)                                                                            CAP2 HDSL
              CAP2 HDSL (Family)                                                                            CAP2-HDSL
              CAP2-HDSL (Anleitung zur Schnellinstallation)                                                 CAP2-HDSL
              CAP2-HDSL (Anleitung zur Schnellinstallation)                                                 CAP2-HDSL
              CAP2 HDSL (Quick Installation Guide)                                                          CAP2-HDSL
              CAP2 HDSL (Quick Installation Guide)                                                          CAP2-HDSL
              CAP2-1DA-HDSL                                                                                 HDSL
              CAP2-1DA-HDSL                                                                                 HDSL
              CAP2-1DA-HDSL                                                                                 HDSL
              CAP2-1DA-HDSL                                                                                 CAP2
              CAP2-HDSL-PSU                                                                                 HDSL
              CAP2-HDSL-PSU                                                                                 HDSL
              CAP2-HDSL-PSU                                                                                 HDSL
              CAP2-HDSL-PSU                                                                                 HDSL
              CAP2-2P-HDSL-LTU-E1                                                                           HDSL
              CAP2-2P-HDSL-LTU-E1                                                                           HDSL
              CAP2-2P-HDSL-LTU-E1                                                                           HDSL
              CAP2-2P-HDSL-LTU-E1                                                                           HDSL
              CAP2-2P-HDSL-NTU-E1                                                                           HDSL
              CAP2-2P-HDSL-NTU-E1                                                                           HDSL
              CAP2-2P-HDSL-NTU-E1                                                                           HDSL
              CAP2-2P-HDSL-NTU-E1                                                                           HDSL
              CAP2-2P-HDSL NTU-n x 64 kbit/s                                                                CAP2-2P-HDSL
              CAP2-2P-HDSL NTU-n x 64 kbit/s                                                                CAP2-2P-HDSL
AN00111401    CAP2-1P-HDSL LTU                                                                              CAP - HDSL
              CAP2-1P-HDSL LTU                                                                              CAP - HDSL
              CAP2-1P-HDSL Familie                                                                          CAP - HDSL
              CAP2-1P-HDSL Family                                                                           CAP - HDSL
              Modularer Service-PC (MSP)                                                                    MSP
              Das Netzelement "SISA-K/SISA-V"                                                               MSP
              Das Netzelement "ASA"                                                                         MSP
              Das Netzelement "NE2SYN"                                                                      MSP
              Modularer Service-PC (MSP)                                                                    MSP
              Modularer Service PC (MSP)                                                                    MSP
              Modularer Service PC (MSP)                                                                    MSP
              Modularer Service PC (MSP)                                                                    MSP
              Modularer Service PC (MSP)                                                                    MSP
              Modularer Service PC (MSP)                                                                    MSP

<CAPTION>
---------------------------------------------------------------
Identnummer   Geratebenennung                      Urdatum
---------------------------------------------------------------
<S>           <C>                               <C>
                                                06.02.1997
                                                06.02.1997
                                                06.02.1997
                                                06.02.1997
                                                06.02.1997
                                                06.02.1997
                                                06.02.1997
                                                11.03.1997
                                                11.03.1997
                                                11.03.1997
                                                11.03.1997
                                                11.03.1997
                                                11.03.1997
                                                11.03.1997
                                                11.03.1997
                                                20.6.97
                                                20.6.97
                                                20.6.97
                                                20.6.97
                                                04.07.1997
                                                04.07.1997
                                                04.07.1997
                                                04.07.1997
                                                29.07.1997
                                                29.07.1997
                                                29.07.1997
                                                29.07.1997
                                                29.07.1997
                                                29.07.1997
                                                29.07.1997
                                                29.07.1997
                                                21.10.1997
                                                21.10.1997
AN00111401    ?                                 19.9.1997
              ?                                 19.9.1997
              ?                                 19.9.1997
              ?                                 19.9.1997
                                                22.03.1996
                                                22.03.1996
                                                04.09.1996
                                                12.03.1996
                                                26.06.1996
                                                20.12.1996
                                                20.12.1996
                                                14.03.1997
                                                14.03.1997
                                                14.03.1997
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------------------------------
Identnummer    BG-Sachnummer       BG-Benennung            BG-Art          Sprache                      BG-Titel
-----------------------------------------------------------------------------------------------------------------------------------
<S>         <C>                 <C>                <C>                    <C>        <C>
            62.1013.507.00-A001 MSP.DE             Bedienerhandbuch       German     Modularer Service PC (MSP)
            62.1013.510.20-A001 MSP.EN             Operating Manual       English    Modular Service PC (MSP)
            62.1013.511.00-A001 MSP.EN             Operating Manual       English    Modular Service PC (MSP)
            62.1013.512.20-A001 MSP.EN             Operating Manual       English    Modular Service PC (MSP)
            62.1013.513.00-A001 MSP.EN             Operating Manual       English    Modular Service PC (MSP)
            62.1013.514.20-A001 MSP.EN             Operating Manual       English    Modular Service PC (MSP)
            62.1013.515.00-A001 MSP.EN             Operating Manual       English    Modular Service PC (MSP)
            62.1013.516.20-A001 MSP.EN             Operating Manual       English    Modular Service PC (MSP)
            62.1013.517.00-A001 MSP.EN             Operating Manual       English    Modular Service-PC (MSP)
            62.1013.520.20-A001 MSP.PT             Manual do usuario      Portuguese PC Modular de Servico (MSP)
            62.1013.521.00-A001 MSP.PT             Manual do usuario      Portuguese PC Modular de Servico (MSP)
            62.1013.522.20-A001 MSP.PT             Manual do usuario      Portuguese PC Modular de Servico (MSP)
            62.1013.523.00-A001 MSP.PT             Manual do usuario      Portuguese PC Modular de Servico (MSP)
            62.1013.524.20-A001 MSP.PT             Manual do usuario      Portuguese PC Modular de Servico (MSP)
            62.1013.525.00-A001 MSP.PT             Manual do usuario      Portuguese PC Modular de Servico (MSP)
            62.1013.526.20-A001 MSP.PT             Manual do usuario      Portuguese PC Modular de Servico (MSP)
            62.1013.527.00-A001 MSP.PT             Manual do usuario      Portuguese PC Modular de Servico (MSP)
            62.1013.540.00-A001 H. Wurz            H. Wurz
            62.1013.550.00-A001                    Bedienalnleitung       German     Remote Control System RECOS
            62.1013.550.20-A001                    Bedienalnleitung       German     Remote Control System RECOS
            62.1013.555.00-A001                                           English    Remote Control System RECOS
            62.1013.555.20-A001                                           English    Remote Control System RECOS
            62.1013.590.10-A001                                           ?          SISA-DCN >>> neue Nr.: 62.1013.600.05-A001
AN00102048  62.1013.600.00-A001 SISA-KON-BUCH.DE   Beschreibungen         German     SISA-KON
AN00102049  62.1013.600.05-A001 SISA-DCN-SYSTEM.DE Beschreibung           German     SISA - Data Communication Network
            62.1013.600.20-A001                    Beschreibung           German     SISA-Baugruppentrager
            62.1013.600.30-A001                    Beschreibung           German     SISA-KON-Ruckwand-Verdrahtungsplatten
            62.1013.600.40-A001                    Baugruppenbeschreibung German     Baugruppentrager UNIKON
            62.1013.600.50-A001                    Baugruppenbeschreibung German     Baugruppen SISA-K/1, SISA-K/2 und SISA-K/2L
            62.1013.600.51-A001                    Baugruppenbeschreibung German     Baugruppe SISA-G.703 PP (Punkt-zu-Punkt)
            62.1013.600.52-A001                    Baugruppenbeschreibung German     Baugruppen G.703-Bus1 und G.703-BusR
            62.1013.600.53-A001                    Baugruppenbeschreibung German     Baugruppe AP SISA1
            62.1013.600.54-A001                    Baugruppenbeschreibung German     Baugruppe AP SISA2
            62.1013.600.55-A001                    Baugruppenbeschreibung German     Baugruppe AP SISA3
            62.1013.600.56-A001                    Baugruppenbeschreibung German     Baugruppe SM900
            62.1013.600.57-A001                    Baugruppenbeschreibung German     Baugruppe SM901
            62.1013.600.58-A001                    Baugruppenbeschreibung German     Baugruppe DEP900
            62.1013.600.59-A001                    Baugruppenbeschreibung German     Baugruppe AHR900
            62.1013.600.60-A001                    Baugruppenbeschreibung German     Baugruppe MWE901L
            62.1013.600.61-A001                    Baugruppenbeschreibung German     Baugruppe MWA901L
            62.1013.600.62-A001                    Baugruppenbeschreibung German     Baugruppe AP BV901
            62.1013.600.63-A001                    Baugruppenbeschreibung German     Baugruppe AP BV902
            62.1013.600.64-A001                    Baugruppenbeschreibung German     Baugruppe AP BV903
            62.1013.600.65-A001                    Baugruppenbeschreibung German     Baugruppe AP QD2
            62.1013.600.66-A001                    Baugruppenbeschreibung German     Baugruppe DC-DC-Spannungswandler
                                                                                      Baugruppe DC-DC-Spannungswandler 48/60 V, 24 V
            62.1013.600.67-A001                    Baugruppenbeschreibung German     Baugruppe Netzgerat
            62.1013.600.68-A001                    Baugruppenbeschreibung German     Baugruppe AP DC

<CAPTION>
-----------------------------------------------
Identnummer  System  Geratebenennung  Urdatum
-----------------------------------------------
<S>         <C>      <C>             <C>
            MSP                      14.03.1997
            MSP                      29.10.1996
            MSP                      07.11.1996
            MSP                      07.02.1997
            MSP                      07.02.1997
            MSP                      14.03.1997
            MSP                      14.03.1997
            MSP                      14.03.1997
            MSP                      14.03.1997
            MSP                      14.03.1997
            MSP                      14.03.1997
            MSP                      14.03.1997
            MSP                      14.03.1997
            MSP                      14.03.1997
            MSP                      14.03.1997
            MSP                      14.03.1997
            MSP                      14.03.1997
            SISA                     26.05.1997
            SISA     RECOS           29.11.1996
            SISA     RECOS           29.11.1996
            SISA     RECOS           29.11.1996
            SISA     RECOS           29.11.1996
            SISA                     22.03.96
AN00102048  SISA                     04.09.1996
AN00102049  SISA-DCN                 9.1.97
            SISA                     09.01.97
            SISA     SISA-Einsatze   15.04.98
            SISA     SISA-Einsatze   30.11.98
            SISA                     10.01.97
            SISA                     10.01.97
            SISA                     10.01.97
            SISA                     10.01.97
            SISA                     10.01.96
            SISA                     10.01.97
            SISA                     10.01.97
            SISA                     10.01.97
            SISA                     10.01.97
            SISA                     10.01.97
            SISA                     10.01.97
            SISA                     10.01.97
            SISA                     10.01.97
            SISA                     10.01.97
            SISA                     10.01.97
            SISA                     10.01.97

            SISA                     10.01.97
            SISA                     10.01.97
            SISA                     10.01.97
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------
Identnummer  BG-Sachnummer           BG-Benennung                   BG-Art                Sprache
-------------------------------------------------------------------------------------------------
<S>          <C>                  <C>                 <C>                                 <C>
             62.1013.600.69-A001                      Baugruppenbeschreibung              German
             62.1013.600.70-A001                      Baugruppenbeschreibung              German
             62.1013.600.71-A001                      Baugruppenbeschreibung              German
             62.1013.600.72-A001                      Baugruppenbeschreibung              German
             62.1013.600.73-A001                      Baugruppenbeschreibung              German
             62.1013.600.74-A001                      Baugruppenbeschreibung              German
             62.1013.600.75-A001                      Baugruppenbeschreibung              German
             62.1013.600.76-A001                      Beschreibung und Betriebsanleitung  German
             62.1013.600.77-A001                      Bedienerhandbuch                    German
             62.1013.600.78-A001                      Bedienerhandbuch                    German
             62.1013.600.79-A001                      Baugruppenbeschreibung              German
             62.1013.600.80-A001                      Baugruppenbeschreibung              German
             62.1013.600.81-A001                      Baugruppenbeschreibung              German
             62.1013.600.82-A001                      Baugruppenbeschreibung              German
             62.1013.600.83-A001                      Bedienerhandbuch                    German
             62.1013.600.84-A001                      Baugruppenbeschreibung              German
             62.1013.601.00-A001                                                          German
AN00102055   62.1013.604.00-A001  SISA-KON-CD.XA8     CD-ROM                              DE+EN
             62.1013.605.00-A001                      Grundlagen-Beschreibung             German
             62.1013.606.00-A001                      CD-ROM                              German
             62.1013.607.00-A001                      Geratehandbuch                      Spanish
AN00102056   62.1013.610.00-A001  SISA-KON-BUCH.EN    Description                         English
AN00102057   62.1013.610.05-A001  SISA-DCN-SYSTEM.EN  Description                         English
             62.1013.610.20-A001                      Description                         English
             62.1013.610.30-A001                      Description                         English
             62.1013.610.40-A001                      Module description                  English
             62.1013.610.50-A001                      Unit Description                    English
             62.1013.610.51-A001                      Module description                  English
             62.1013.610.52-A001                      Unit Description                    English
             62.1013.610.53-A001                      Unit Description                    English
             62.1013.610.54-A001                      Unit Description                    English
             62.1013.610.55-A001                      Unit Description                    English
             62.1013.610.56-A001                      Module Description                  English
             62.1013.610.57-A001                      Unit Description                    English
             62.1013.610.58-A001                      Module Description                  English
             62.1013.610.59-A001                      Unit Description                    English
             62.1013.610.60-A001                      Module Description                  English
             62.1013.610.61-A001                      Module description                  English
             62.1013.610.62-A001                      Unit Description                    English
             62.1013.610.63-A001                      Module Description                  English
             62.1013.610.64-A001                      Module Description                  English
             62.1013.610.65-A001                      Unit Description                    English
             62.1013.610.66-A001                      Module Description                  English
             62.1013.610.67-A001                      Unit Description                    English
             62.1013.610.68-A001                      Module Description                  English
             62.1013.610.69-A001                      Unit Description                    English
             62.1013.610.70-A001                      Baugruppenbeschreibung              English

<CAPTION>
----------------------------------------------------------------------------------------------------
Identnummer                      BG-Titel                      System   Geratebenennung    Urdatum
----------------------------------------------------------------------------------------------------
<S>          <C>                                               <C>     <C>                <C>
             Baugruppe AP Netz                                  SISA                      10.01.97
             Baugruppe KON4                                     SISA                      10.01.97
             Baugruppe KON 7                                    SISA                      10.01.97
             Baugruppe Busplatte 904                            SISA                      10.01.97
             Baugruppe Busplatte 906                            SISA                      10.01.97
             Baugruppe KON 7R                                   SISA                      10.01.97
             Baugruppe Busplatte 908M                           SISA                      10.01.97
             Ringfahiger SISA-Konzentrator (SISA-K/2)           SISA                      14.01.97
             QD2-Informationsmodell des ringfahigen
              SISA-Konzentrators (SISA-K/2)                     SISA                      14.01.97
             SISA-Konzentrator SISA-K/3                         SISA                      14.01.97
             Baugruppe SW910                                    SISA                      31.8.1998
             GeratepaB                                          SISA   -                  31.8.1998
             Baugruppe SISA-K/3T                                SISA   SISA-K/3T          4.6.1998
             Baugruppe SSTK/3 G.703/V.11                        SISA   SSTK/3 G.703/V.11  23.7.98
             QD2-Informationsmodell des ringfahigen
              SISA-Konzentrators (SISA-GK+SISA-K3/T+SISA-K2/L)  SISA   -                  31.8.1998
             Baugruppe DEPS900                                  SISA   -                  9.9.1998
                                                                SISA
AN00102055   Modulares SISA-Kommunikationssystem                SISA   SISA               15.02.1999
             SISA-DCN   Data Communication Network              SISA                      22.03.96
             Dokumentation SISA fur VIAG Interkom               SISA   SISA               20.12.99
             Modulares SISA-Kommunikationssystem                SISA   SISA-GK            31.07.98
AN00102056   Modular SISA Communication System SISA-KON                                   21.05.99
              SISA Communication System SISA-KON                SISA
AN00102057   SISA-DCN   SISA - Data Communication Network       SISA                      23.01.97
             SISA subracks                                      SISA                      21.05.99
             SISA-KON backplanes                                SISA                      21.05.99
             SISA-UNIKON                                        SISA
             SISA-K/1, SISA-K/2 and SISA-K/2L Units             SISA                      21.05.99
             Baugruppe SISA-G.703 PP (Punkt-zu-Punkt)           SISA
             G.703-Bus1 and G.703-BusR Units                    SISA                      21.05.99
             AP SISA1 Unit                                      SISA                      21.05.99
             AP SISA2 Unit                                      SISA                      21.05.99
             AP SISA3 Unit                                      SISA                      21.05.99
             Module SM900                                       SISA                      21.05.99
             SM901 Unit                                         SISA                      21.05.99
             Module DEP900                                      SISA                      21.05.99
             AHR900 Unit                                        SISA                      21.05.99
             MWE901L Module                                     SISA
             Baugruppe MWA901L                                  SISA
             AP BV901 Unit                                      SISA                      21.05.99
             Module AP BV902                                    SISA                      21.05.99
             Module AP BV903                                    SISA                      21.05.99
             AP QD2 Unit                                        SISA                      21.05.99
             DC-DC Voltage Converter 48 V / 60 V, 24 V          SISA                      21.05.99
             Power Supply Unit                                  SISA                      21.05.99
             Module AP DC                                       SISA                      21.05.99
             AP Mains Unit                                      SISA                      21.05.99
             Baugruppe KON4                                     SISA
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
------------------------------------------------------------------------------------------------------
Identnummer    BG-Sachnummer        BG-Benennung                   BG-Art                    Sprache
------------------------------------------------------------------------------------------------------
<S>          <C>                  <C>               <C>                                     <C>
             62.1013.610.71-A001                    Baugruppenbeschreibung                  English
             62.1013.610.72-A001                    Baugruppenbeschreibung                  English
             62.1013.610.73-A001                    Baugruppenbeschreibung                  English
             62.1013.610.74-A001                    Baugruppenbeschreibung                  English
             62.1013.610.75-A001                    Baugruppenbeschreibung                  English
             62.1013.610.76-A001                    Description and Operating Instructions  English
             62.1013.610.77-A001                    Bedienerhandbuch                        English
             62.1013.610.78-A001                    Bedienerhandbuch                        English
             62.1013.610.79-A001                    Unit Description                        English
             62.1013.610.80-A001                    Anhang                                  English
             62.1013.610.81-A001                    Baugruppenbeschreibung                  English
             62.1013.610.82-A001                    Unit Description                        English
             62.1013.610.83-A001                    Beschreibung                            English
             62.1013.610.84-A001                    Unit Description                        English
             62.1013.611.00-A001                    Module description                      English
AN00272359   62.1013.620.00-A001  SISA-KON-BUCH.PT  Manual do Equipamento                   Portuguese
             62.1013.620.20-A001                    Manual do Euipamento                    Portuguese
             62.1013.620.50-A001                    Descricao do Modulo                     Portuguese
             62.1013.620.51-A001                    Descricao do Modulo                     Portuguese
             62.1013.620.52-A001                    Descricao do Modulo                     Portuguese
             62.1013.620.54-A001                    Descricao do Modulo                     Portuguese
             62.1013.620.56-A001                    Descricao do Modulo                     Portuguese
             62.1013.620.58-A001                    Descricao do Modulo                     Portuguese
             62.1013.620.59-A001                    Descricao do Modulo                     Portuguese
             62.1013.620.65-A001                    Descricao do Modulo                     Portuguese
             62.1013.620.66-A001                    Descricao do Modulo                     Portuguese
             62.1013.620.68-A001                    Descricao do Modulo                     Portuguese
             62.1013.620.74-A001                    Descricao do Modulo                     Portuguese
             62.1013.620.75-A001                    Descricao do Modulo                     Portuguese
             62.1013.629.00-A001  CD-ROM            Manual do Equipamento                   Portuguese
             62.1013.650.20-A001                    Bedienerhandbuch                        German
AN00236015   62.1013.650.21-A001  SISA_GK_DE        Baugruppenbeschreibung                  German
             62.1013.651.00-A001                    Bedienerhandbuch                        German
AN00102058   62.1013.652.00-A001  SISA-GK-BUCH.DE   Gerate- und Baugruppenbeschr.           German
AN00102059   62.1013.658.00-A001  SISA-GK-CD.DE     CD-ROM                                  German
             62.1013.659.00-A001                    CD-ROM                                  German
             62.1013.700.10-A001                    Beschreibung                            German
             62.1013.700.20-A001                    BG+BA                                   German
             62.1013.705.10-A001                    Description                             English
             62.1013.710.00-A001                    Beschreibungen                          German
             62.1013.710.20-A001                    BG+BA                                   German
             62.1013.715.00-A001                    Descriptions                            English
             62.1013.715.20-A001                    Operating Manual                        English
             62.1013.900.10                         Systemubersicht                         German
             62.1013.910.10                         Systemubersicht                         English
             62.1013.990.20-A001  PCM2A3.DE         Beschreibung und Betriebsanlei          German
             62.1013.996.20-A001                    Beschreibung und Betriebsanlei          French

<CAPTION>
---------------------------------------------------------------------------------------------------------------
Identnummer                        BG-Titel                           System       Geratebenennung   Urdatum
---------------------------------------------------------------------------------------------------------------
<S>          <C>                                                  <C>             <C>                <C>
             Baugruppe KON 7                                      SISA
             Baugruppe Busplatte 904                              SISA
             Baugruppe Busplatte 906                              SISA
             Baugruppe KON 7R                                     SISA
             Baugruppe Busplatte 908M                             SISA
             SISA Concentrator with Ring Capability (SISA-K/2)    SISA
             QD2-Informationsmodell des ringfahigen
              SISA-Konzentrators (SISA-K/2                        SISA
             SISA-Konzentrator SISA-K/3                           SISA
             SW910 Unit                                           SISA                               21.05.99
             Equipment Log Book                                   SISA                               21.05.99
             Baugruppe SISA-K/3T                                  SISA
             SSTK/3 G.703/V.11 Unit                               SISA            SSTK/3 G.703/V.11  21.05.99
             QD2-Informationsmodell des ringfahigen
              SISA-Konzentrators (SISA-GK+SISA-K3/T+SISA-K2/L)    SISA            -
             DEPS900 Unit                                         SISA                               21.05.99
             Modulares SISA-Kommunikationssystem                  SISA                               21.02.2000
AN00272359   Sistema de comunicacao modular SISA                  SISA                               10.01.97
             Sistema de comunicacao modular SISA                  SISA                               10.01.97
             Modulo placa de comunicacao SISA-K/1 e SISA-K/1R     SISA                               10.01.97
             Modulo SISA-G.703 PP ponto a ponto                   SISA                               10.01.97
             Modulo Bus1 G.703                                    SISA                               10.01.97
             Modulo placa adaptadore AP SISA2                     SISA                               10.01.97
             Modulo de sistema SM900                              SISA                               10.01.97
             Modulo entrada digital DEP900 e do DEPS900           SISA                               10.01.97
             Modulo rele com memoria de saida AHR900              SISA                               10.01.97
             Modulo placa adaptadore AP QD2                       SISA                               10.01.97
             Modulo conversor de tensao DC-DC 24 V, 48 V / 60 V   SISA                               10.01.97
             Modulo placa adaptadore AP DC                        SISA                               10.01.97
             Modulo placa com encaixes KON 7R                     SISA                               10.01.97
             Modulo placa de bus 908M                             SISA                               10.01.97
             Documentacao do Sistema de comunicacao modular SISA  SISA                               10.01.97
             SISA-Gestellkonzentrator (SISA-GK)                   SISA                               12.06.96
AN00236015   SISA SISA-Gestellkonzentrator SISA-GK                SISA                               23.7.98
             SISA-Gestellkonzentrator (SISA-GK)                   SISA                               13.06.96
AN00102058   SISA-Gestellkonzentrator (SISA-GK)                   SISA                               31.08.1998
AN00102059   SISA-Gestellkonzentrator (SISA-GK)                   SISA                               31.08.1998
             SISA-Gestellkonzentrator (SISA-GK)                   SISA                               20.11.1996
             QD2-Adapter SISA-XQA                                 SISA                               23.01.97
             QD2-Adapter SISA-XQA                                 SISA-XQA                           22.03.96
             QD2 Adapter SISA-XQA                                 SISA                               23.01.97
             QD2-Adapter SISA-XQA fur Mini-Link-C                 SISA                               24.02.1007
             QD2-Adapter XQA fur Ericsson Mini-Link-C             SISA-XQA                           22.03.96
             QD2-Adapter SISA-XQA for Mini-Link C                 SISA                               09.04.1997
             QD2-Adapter SISA-XQA for Ericsson Mini-Link C        SISA                               08.04.1997
             FlexPlex MO-16                                       FlexPlex MO-16                     9.4.98
             FlexPlex MO-16                                       FlexPlex MO-16                     09.04.1998
             PCM2A3                                                               PCM2VA+PCM2TA      17.9.1997
             PCM2A3                                                               PCM2VA+PCM2TA      24.10.97
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
Identnummer     BG-Sachnummer         BG-Benennung                  BG-Art                Sprache
---------------------------------------------------------------------------------------------------
<S>          <C>                  <C>                  <C>                               <C>
AN00063841   62.1014.000.00-A001  ANS-SYSTEM-BG.DE     Systembeschreibung f. Angebote    German
             62.1014.000.00-A002
             62.1014.000.00-a003  fdgfdg               Stationsdokumentation             German
AN00099025   62.1014.000.10-A001  ANS-SYST.UEBERS.DE   Systemubersicht                   German
             62.1014.000.20-A001                       Systembeschreibung                German
             62.1014.000.30-A001                       Systembeschreibung                German
AN00121610   62.1014.000.31-A001  ATM+ADSL_IM AON.DE   Systembeschreibung                German
AN00099026   62.1014.000.40-A001  ANS-DMS-SYST-BG.DE   System-Beschreibung fur Angebote  German
             62.1014.000.50-A001  ungultig                                               German
AN00099027   62.1014.000.60-A001  ANS-NSU-SYST-BG.DE   Systemubersicht fur Angebote      German
AN00111402   62.1014.000.70-A001  ANS-B_PON-SYST.DE    System-Beschr. fur Angebote       German
AN00059308   62.1014.001.00-A001  ANS-SYST.UEBERS.DE   Systemubersicht f. Angebote       German
AN00059309   62.1014.002.00-A001  ANS-SYSTEM-BG.DE???  Systembeschreibung f. Angebote    German
AN00063842   62.1014.004.00-A001  DMS-WLL-BESCHR.DE    System-Beschr. fur Angebote       German
AN00062617   62.1014.006.00-A001  ANS-SYST.NSU.DE      System-Beschr. fur Angebote       German
             62.1014.010.00-A001                       Systembeschreibung f. Angebote    English
AN00099028   62.1014.010.10-A001  ANS-SYST.UEBERS.EN   System Description                English
             62.1014.010.20-A001                       System Description                English
             62.1014.010.30-A001                       System Description                English
AN00121611   62.1014.010.31-A001  ATM+ADSL_IM DMP.EN   System Description                English
AN00099029   62.1014.010.40-A001  ANS-DMS-SYST-BG.EN   System Description                English
             62.1014.010.50-A001                                                         English
AN00099030   62.1014.010.60-A001  ANS-NSU-SYST-BG.EN   System Description                English
AN00111403   62.1014.010.70-A001  ANS-B_PON-SYST.EN    System-Beschr. fur Angebote       English
AN00059310   62.1014.011.00-A001  ANS-SYST.OVERV.EN    Systembeschreibung f. Angebote    English
AN00059311   62.1014.012.00-A001  ANS-SYST.DESCR.EN    Systembeschreibung f. Angebote    English
             62.1014.013.00-A001                                                         English
AN00063843   62.1014.014.00-A001  ANS-WLL-DESCR.EN     System-Beschr. fur Angebote       English
AN00062616   62.1014.016.00-A001  ANS-SYST.NSU.EN      System-Beschr. fur Angebote       English
AN00063844   62.1014.020.00-A001  ANS-SYSTEM-BG.PT     Systembeschreibung f. Angebote    Portuguese
AN00111404   62.1014.020.70-A001  ANS-B_PON-SYST.PT    System-Beschr. fur Angebote       Portuguese
AN00059312   62.1014.021.00-A001  ANS-SYST.UEBERS.PT   Systembeschreibung f. Angebote    Portuguese
AN00059313   62.1014.022.00-A001  ANS-SYSTEM-BG.PT     Systembeschreibung f. Angebote    Portuguese
             62.1014.030.00-A001                       Systembeschreibung f. Angebote    French
             62.1014.030.10-A001  ANS-SYST.UEBERS.FR   System-Beschr. fur Angebote       French
             62.1014.030.31-A001  ATM+ADSL_IM AON.FR                                     French
AN00111405   62.1014.030.70-A001  ANS-B_PON-SYST.FR    System-Beschr. fur Angebote       French
AN00063845   62.1014.040.00-A001  ANS-SYSTEM-BG.ES     Systembeschreibung f. Angebote    Spanish
AN00099032   62.1014.040.10-A001  ANS-SYST.UEBERS.ES   Descripcion del Sistema           Spanish
AN00121612   62.1014.040.31-A001  ATM+ADSL_IM AON.ES   Systembeschreibung                Spanish
AN00121613   62.1014.040.40-A001  DMS-WLL-SYST.BG.ES   Descripcion del Sistema           Spanish
AN00111406   62.1014.040.70-A001  ANS-B_PON-SYST.ES    System-Beschr. fur Angebote       Spanish
AN00063846   62.1014.041.00-A001  ANS-SYST.OVERV.ES    Systemubersicht f. Angebote       Spanish
AN00063847   62.1014.046.00-A001  ANS-SYST.NSU.ES      System-Beschr. fur Angebote       Spanish
AN00063848   62.1014.050.00-A001  ANS-SYSTEM-BG.RU     Systembeschreibung f. Angebote    Russian
AN00095684   62.1014.050.10-A001  ANS-SYST.UEBERS.RU   Systemubersicht                   Russian
AN00111407   62.1014.050.70-A001  ANS-B_PON-SYST.RU    System-Beschr. fur Angebote       Russian

<CAPTION>
------------------------------------------------------------------------------------------------------------------------------------
Identnummer                        BG-Titel                                       System                 Geratebenennung   Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>          <C>                                                      <C>                                <C>              <C>
AN00063841   Marconi Access Network System-Beschreibung DE
              (mit Systemubersicht, DMS, NSU)                         ANS,DMS,AON                                         1996
             test                                                                                                         10.09.2001
AN00099025   Marconi Access Network Systemubersicht                   ANS,DMS,AON3.0,DMP3.2,DMP3.5                        16.7.1997
             Marconi Access Network                                   ANS, AON,DMS                                        17.07.1997
             Marconi Access Network OAN (AON und PON)                 ANS, AON                                            17.7.97
AN00121610   Distributed Multi-Service Platform ATM und ADSL im
              DMP                                                     ANS,AON3.0,ATM,ADSL,DMP3.2,DMP3.5                   23.03.2000
AN00099026   Marconi Access Network WLL-System DMS                    ANS,DMS                                             4.2.97
             Bosch Access Network HFC ungultig                        ANS
AN00099027   Marconi Access Network Network Management System NSU     ANS,AON3.0,DMS                                      4.2.97
AN00111402   Bosch Access Network  B-PON                              ANS, B-PON                                          6.8.99
AN00059308   Bosch Access Network  Systemubersicht                    ANS,AON,DMS                                         25.11.96
AN00059309   ungultig                                                 ANS                                                 1996
AN00063842   Bosch Access Network Network WLL-System DMS              ANS,DMS                                             4.2.97
AN00062617   Bosch Access Network Network Management System NSU       ANS,AON,DMS                                         4.2.97
             ungultig                                                                                                     12.11.96
AN00099028   Marconi Access Network System Overview                   ANS,DMS,AON3.0,DMP3.2,DMP3.5                        28.01.97
             Marconi Access Network Central Distribution Node         ANS,AON,DMS                                         04.02.97
             Marconi Access Network Optical Access Network (AON,PON)  ANS,AON                                             04.02.97
AN00121611   Distributed Multi-Service Platform ATM and ASDL in DMP   ANS,AON3.0,ATM,ADSL,DMP3.2,DMP3.5                   23.3.2000
AN00099029   Marconi Access Network Network WLL-System DMS            ANS,DMS                                             4.2.97
             Bosch Access Network HFC ungultig                        ANS
AN00099030   Marconi Access Network Network Management System NSU     ANS,AON3.0,DMS                                      4.2.97
AN00111403   Bosch Access Network B-PON                               ANS, B-PON                                          6.8.99
AN00059310   Bosch Access Network System Overview                     ANS,AON,DMS                                         12.11.96
AN00059311   Bosch Access Network System Description (mit Overview,
              DMS, NSU)                                               ANS,DMS,AON3.0                                      28.01.97
             frei                                                     ANS                                                 4.2.97
AN00063843   Bosch Access Network Network WLL-System DMS              ANS,DMS                                             4.2.97
AN00062616   Bosch Access Network Network Management System NSU       ANS,AON,DMS                                         4.2.97
AN00063844   Bosch Access Network System Description                  ANS                                                 1997
AN00111404   Bosch Access Network B-PON                               ANS, B-PON                                          6.8.99
AN00059312   Bosch Access Network                                     ANS                                                 1997
AN00059313   ungultig                                                 ANS,AON,DMS                                         1997
             Bosch Access Network System Description                  ANS                                                 1997
             Marconi Access Network System Overview                   ANS                                                 19.05.2000
             Marconi Access Network ATM und ASDL im AON               ANS,AON,ATM,ADSL                                    19.05.2000
AN00111405   Bosch Access Network B-PON                               ANS, B-PON                                          6.8.99
AN00063845   Bosch Access Network System Description                  ANS,AON,DMS                                         1997
AN00099032   Marconi Access Network Descripcion del sistema
              (Vision esquematica del sistema)                        ANS,AON,DMS                                         28.01.97
AN00121612   Marconi Access Network ATM und ASDL im AON               ANS,AON,ATM,ADSL                                    23.3.00
AN00121613   Marconi Access Network WLL-System DMS                    ANS,DMS                                             07.01.99
AN00111406   Bosch Access Network B-PON                               ANS, B-PON                                          6.8.99
AN00063846   Bosch Access Network Descripcion del sistema
              (Vision esquematica del sistema)                        ANS,AON,DMS                                         12.11.96
AN00063847   Bosch Access Network Network Management System NSU       ANS,AON,DMS                                         4.2.97
AN00063848   Bosch Access Network Systembeschreibung                  ANS,AON,DMS                                         1997
AN00095684   Marconi Access Network Systemubersicht                   ANS,AON,DMS                                         23.10.1997
AN00111407   Bosch Access Network B-PON                               ANS, B-PON                                          6.8.99
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------
Identnummer     BG-Sachnummer        BG-Benennung                  BG-Art                 Sprache
-----------------------------------------------------------------------------------------------------
<S>          <C>                  <C>                  <C>                             <C>
AN00063850   62.1014.051.00-A001  ANS-SYST.UEBERS.RU   Systembeschreibung f. Angebote  Russian
AN00063851   62.1014.056.00-A001  ANS-SYST.NSU.RU      System-Beschr. fur Angebote     Russian
             62.1014.060.00-A001                       Systembeschreibung f. Angebote  Ung
AN00111408   62.1014.099.00-A001  UC-ON-DOKU_CD.XA     CD-ROM                          German+English
AN00228171   62.1014.100.10-A001  SYS_BG_DMP_3_2_DE    Systembeschreibung              German
AN00229612   62.1014.100.11-A001  SYS_DMP_32_INT.DE    Systembeschreibung              German
AN00234646   62.1014.100.12-A001  SYS_BG_DMP_3_5.DE    Systembeschreibung              German
AN00237565   62.1014.100.13-A001  SYS_BG_ATM_DMP.DE    Systembeschreibung              German
AN00237566   62.1014.100.14-A001  DMP3.5 ADSL_de       Systembeschreibung              German
AN00237722   62.1014.100.15-A001  SHDSL_SYSBESCH_DE    Systembeschreibung              German
AN00275669   62.1014.100.30-A001  NT-SDSL-T-BESCHR.D   Beschreibung                    German
             62.1014.103.00-A001  ANS-AON15_CD.DE      CD-ROM                          German
             62.1014.104.00-A001  ANS-AON20_CD.DE      CD-ROM                          German
AN00099033   62.1014.105.00-A001  ANS-AON20_CD.XA      CD-ROM                          German+English
AN00099034   62.1014.106.00-A001  ANS-AON25_CD.XA      CD-ROM                          German+English
AN00113760   62.1014.107.00-A001  ANS-DMS2.0_CD.XA     CD-ROM                          German+English
AN00121614   62.1014.108.00-A001  ANS-DMS2.1 CD.XA     CD-ROM                          German+English
AN00219760   62.1014.109.00-A001  ANS-AON30_CD.XA      CD-ROM                          German+English
AN00228172   62.1014.110.10-A001  SYS_BG_DMP_3_2_EN    System Description              English
AN00229906   62.1014.110.11-A001  SYSBG_DMP32INT.EN    System Description              English
AN00234645   62.1014.110.12-A001  SYS_BG_DMP_3_5_EN    System Description              English
AN00239134   62.1014.110.13-A001  DMP3_5_ATM_EN        System Description              English
AN00238755   62.1014.110.14-A001  DMP3_5_ADSL_EN       System Description              English
AN00239153   62.1014.110.15-A001  SHDSL_Sysdescrip_e   System Description              English
AN00275670   62.1014.110.30-A001  NT-SDSL-T-BESCHR.E   Description                     English
AN00231818   62.1014.191.00-A001  DMP_3_2_CD.XA        CD-ROM                          German+English
AN00234647   62.1014.192.00-A001  DMP_3_5_CD.XA        CD-ROM                          German+English
AN00099035   62.1014.200.10-A001  MSV5-AON_GERAET.DE   Systembeschreibung              German
AN00099036   62.1014.200.11-A001  MSV5-AON_GERAET.DE   Systembeschreibung              German
AN00228412   62.1014.200.13-A001  FlexPlex_DMP3_2_DE   Beschreibung                    German
AN00099037   62.1014.200.20-A001  MSV5-AON_BEDIEN.DE   Bedienungsanleitung             German
AN00099038   62.1014.200.21-A001  MSV5-AON_BEDIEN.DE   Bedienungsanleitung             German
AN00227949   62.1014.200.23-A001  FlexPlex_DMP_DE      Betriebsanweisung               German
AN00235366   62.1014.200.30-A001  AM-2_MODULE_DE       Baugruppenbeschreibung          German
AN00235367   62.1014.200.31-A001  AM-STM1-EL.DE        Baugruppenbeschreibung          German
AN00235368   62.1014.200.32-A001  AM-STM1-OPT.DE       Baugruppenbeschreibung          German
AN00235369   62.1014.200.33-A001  LM4_DE               Baugruppenbeschreibung          German
AN00235370   62.1014.200.34-A001  AM-2STM1-EL.DE       Baugruppenbeschreibung          German
AN00235371   62.1014.200.35-A001  AM-2STM1-OPT.DE      Baugruppenbeschreibung          German
AN00235372   62.1014.200.36-A001  SWM4M.DE             Baugruppenbeschreibung          German
AN00237525   62.1014.200.37-A001  PRM.DE               Baugruppenbeschreibung          German
AN00237526   62.1014.200.38-A001  AM-64K.DE            Baugruppenbeschreibung          German
AN00237527   62.1014.200.39-A001  SWM64K.DE            Baugruppenbeschreibung          German
AN00237529   62.1014.200.40-A001  TU-2M.DE             Baugruppenbeschreibung          German
AN00237530   62.1014.200.41-A001  V5CM.DE              Baugruppenbeschreibung          German
AN00099039   62.1014.200.42-A001  MSV5-BAUGR-BG.DE     Baugruppenbeschreibung          German
AN00228415   62.1014.200.43-A001  FlexPlex_MDMS_DE     Beschreibung                    German

<CAPTION>
-------------------------------------------------------------------------------------------------------------------------------
Identnumber                        BG-Titel                                   Ssstem              Geratebenennung      Urdatum
-------------------------------------------------------------------------------------------------------------------------------
<S>          <C>                                                        <C>                      <C>                 <C>
AN00063850   Bosch Access Network  Systemubersicht                      ANS,AON,DMS                                  25.11.96
AN00063851   Bosch Access Network Network Management System NSU         ANS,AON,DMS                                  4.2.97
             Bosch Access Network System Description                    ANS                                          06.97
AN00111408   MX-Dokumentationen                                         alle aktuellen BG's                          02.02.1999
AN00228171   Distributed Multi-Service Platform DMP 3.2                 DMP3.2                                       02.03.2001
AN00229612   Distributed Multi-Service Platform ausfuhrlich fur intern  DMP3.2                                       02.03.2001
AN00234646   Distributed Multi-Service Platform DMP Systembeschreibung  DMP3.5/3.5.4                                 09.08.2001
AN00237565   ATM im DMP                                                 DMP3.5                                       11.09.2001
AN00237566   DMP3.5  ADSL - Features und Applikationen ADSL im DMP      DMP3.5                                       27.09.2001
AN00237722   Distributed Multi-Service Platform SHDSL im DMP            DMP3.5                                       10.2001
AN00275669   NT-SDSLt E1 / V.35 / V.11                                  NT, DMP                                      19.07.2002
             Bosch Access Network -AON1.5-                              ANS,AON1.5               ANS                 29.01.98
             Bosch Access Network -AON2.0-                              ANS,AON2.0               ANS -AON2.0-        04.02.1998
AN00099033   Bosch Access Network -AON2.0-                              ANS-AON,AON2.0           ANS - AON2.0-       14.09.98
AN00099034   Marconi Access Network -AON2.5-                            ANS-AON,AON2.5                               14.09.98
AN00113760   Bosch Access Network DMS 2.0                               ANS-DMS3.0                                   24.08.1999
AN00121614   Marconi Access Network DMS 2.1                             ANS-DMS2.1                                   31.01.2000
AN00219760   Marconi Access Network -AON3.0-                            ANS-AON3.0                                   30.06.2000
AN00228172   Distributed Multi-Service Platform DMP 3.2                 DMP3.2                                       02.03.2001
AN00229906   Distributed Multi-Service Platform ausfuhrlich fur intern  DMP3.2                                       02.03.2001
AN00234645   Distributed Multi-Service Platform System Description      DMP3.5                                       09.08.2001
AN00239134   Distributed Multi-Service Platform ATM in the DMP          DMP3.5                                       12.2001
AN00238755   Distributed Multi-Service Platform ADSL in the DMP         DMP3.5                                       11.2001
AN00239153   Distributed Multi-Service Platform SHDSL in the DMP        DMP3.5                                       12.2001
AN00275670   NT-SDSLt  E1 / V.35 / V.11                                                                              23.09.2002
AN00231818   Distributed Multi-Service Platform DMP3.2                  DMP3.2                                       07.05.2001
AN00234647   Distributed Multi-Service Platform DMP3.5/3.5.4/3.5.5      DMP3.5,DMP3.5.4                              17.07.2001
AN00099035   FlexPlex MSV5 - AON 1.0 + 2.0                              MSV5,ANS,AON1.0-2.0                          17.6.96
AN00099036   FlexPlex MSV5 - AON 2.5 + AON3.0                           MSV5,ANS-AON2.5,AON3.0                       12.98
AN00228412   Marconi Access Network FlexPlex MSV5 fur DMP               MSV5,ANS,AON,DMP3.2                          03.2001
AN00099037   FlexPlex MSV5 - AON 1.0 + 2.0                              MSV5,ANS,AON1.0-2.0                          17.7.96
AN00099038   FlexPlex MSV5 - AON 2.5 + AON3.0                           MSV5,ANS-AON2.5,AON3.0                       01.1999
AN00227949   Marconi Access Network FlexPlex MSV5 fur DMP               MSV5,ANS,AON,DMP3.2                          02.2001
AN00235366   Access Module AM-2                                         ANS,AON,DMS,MS1/4        AM-2                17.7.96
AN00235367   Access Module AM-STM1-el                                   ANS,AON,DMS,MS1/4        AM-STM1-EL          17.7.96
AN00235368   Access Module AM-STM1-opt                                  ANS,AON,DMS,MS1/4        AM-STM1-1300SH/LH   17.7.96
AN00235369   Line Module LM4                                            ANS,AON,DMS,MS1/4        LM4-1300SH/LH       17.7.96
AN00235370   Access Module AM-2STM1-el                                  ANS,AON,DMS,MS1/4        AM-2STM1EL          17.7.96
AN00235371   Access Module AM-2STM1-opt                                 ANS,AON,DMS,MS1/4        AM-2STM1 1300SH/LH  17.7.96
AN00235372   Switch Module SWM4M                                        ANS,AON,DMS,MS1/4        SWM4M               17.7.96
AN00237525   Prozessor Module PRM                                       ANS,AON,DMS,MS1/4        PRM, PRM-ANS        17.7.96
AN00237526   Access Module AM-64K                                       ANS,AON,DMS,MS1/4        AM-64K              17.7.96
AN00237527   Switch Module SWM64K                                       ANS,AON,DMS,MS1/4        SWM64K              17.7.96
AN00237529   Tributary Unit TU-2M                                       ANS,AON,DMS,MS1/4        TU-2M               17.7.96
AN00237530   V5 Control Module                                          ANS                      V5CM                17.7.96
AN00099039   FlexPlex MSV5 - AON 2.5 + AON3.0                           MSV5,ANS,AON2.5,AON3.0
AN00228415   Marconi Access Network FlexPlex MSV5 fur DMP               MSV5,ANS,AON,DMP3.2                          03.2001
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------
Identnummer     BG-Sachnummer        BG-Benennung                  BG-Art                 Sprache
-----------------------------------------------------------------------------------------------------
<S>          <C>                  <C>                  <C>                             <C>
AN00071258   62.1014.200.50-A001  LIZENZVEREINB.XA                                     German+English
AN00099040   62.1014.200.61-A001  MSV5-AON_SISA.DE     Beschreibung                    German
AN00228416   62.1014.200.63-A001  FlexPlex_MSV5_DE     Beschreibung                    German
             62.1014.200.70-A001                       Bedienhandbuch                  German
             62.1014.200.71-A001                       Bedienhandbuch                  German
AN00099041   62.1014.200.72-A001  MSV5-LMT20-BUCH.DE   Bedienhandbuch                  German
AN00099042   62.1014.200.73-A001  MSV5-LMT25-BUCH.DE   Benutzerhandbuch                German
AN00121615   62.1014.200.74-A001  MSV5-LMT30-BUCH.DE   Bedienhandbuch                  German
AN00068961   62.1014.200.99-A001  MSV5-BAW.DE          Betriebsanleitung               German
AN00060875   62.1014.201.00-A001  MSV5-SYSTEM-BG.DE    Geratebeschreibung (Sammelbd.)  German
AN00095685   62.1014.202.00-A001  MSV5-DMS_GERAET.DE   Systembeschreibung              German
AN00095686   62.1014.202.10-A001  MSV5-DMS_GERAET.DE   Geratebeschreibung              German
AN00095687   62.1014.202.20-A001  MSV5-DMS_BEDIEN.DE   Betriebsanleitung               German
AN00060876   62.1014.203.00-A001  MSV5-BAUGR-BG.DE     Baugruppenbeschreibung          German
AN00099043   62.1014.204.00-A001  MSV5-AON_GERAET.DE   Geratebeschreibung (Sammelbd)   German
AN00060877   62.1014.205.00-A001  MSV5-ZEICHNSATZ.DE   ZS                              German+English
AN00099044   62.1014.205.10-A001  MSV5-AON_GERAET.EN   System Description              English
AN00099045   62.1014.205.20-A001  MSV5-AON_BEDIEN.EN   Operating Instructions          English
AN00099046   62.1014.205.72-A001  MSV5-LMT20-BUCH.EN   User Manual                     English
AN00234097   62.1014.206.00-A001  MSV5_DMP_3_2_DE      Geratehandbuch                  German
AN00069104   62.1014.207.00-A001  MSV5-LMT-BUCH.DE     Bedienhandbuch                  German
AN00099047   62.1014.208.00-A001  ANS-DMS20_CD.XA      CD-ROM                          German+English
             62.1014.209.00-A001  -                    CD-ROM                          German+English
AN00235373   62.1014.210.11-A001  MSV5_AON_A2_5_EN     Equipment Description           English
AN00229685   62.1014.210.13-A001  FlexPlex_DMP3_2_EN   Description                     English
             62.1014.210.21-A001                       Operating Instruction           English
AN00228843   62.1014.210.23-A001  FlexPlex_DMP_EN      Operating Instructions          English
             62.1014.210.42-A001                       Description of Modules          English
AN00229900   62.1014.210.43-A001  FlexPlex_MDMS_EN     Description                     English
             62.1014.210.61-A001                       Description                     English
AN00229910   62.1014.210.63-A001  FlexPlex_MSV5_EN     Description                     English
             62.1014.210.70-A001  -                    User Manual                     English
AN00099048   62.1014.210.73-A001  MSV5-LMT25-BUCH.EN   User Manual                     English
AN00121616   62.1014.210.74-A001  MSV5-LMT30-BUCH.EN   User Manual                     English
AN00060879   62.1014.211.00-A001  MSV5-SYSTEM-BG.EN    Geratebeschreibung (Sammelbd.)  English
AN00095688   62.1014.212.00-A001  MSV5-DMS_SYSTEM.EN   Geratebeschreibung (Sammelbd.)  English
AN00095689   62.1014.212.10-A001  MSV5-DMS_GERAET.EN   System Description              English
AN00095690   62.1014.212.20-A001  MSV5-DMS_BEDIEN.EN   Operating Instructions          English
AN00111409   62.1014.214.00-A001  MSV5-AON_GERAET.EN   Description and Operating Inst  English
AN00106886   62.1014.216.00-A001  MSV5 DMP32_EN        Equipment Manual                English
AN00069105   62.1014.217.00-A001  MSV5-LMT-BUCH.EN     User Manual                     English
AN00099049   62.1014.218.00-A001  MSV5_ZEICHN_1.XA     Zeichnungssatz                  German+English
AN00099051   62.1014.219.00-A001  MSV5_ZEICHN_2.XA     Zeichnungssatz                  German+English
             62.1014.240.10-A001                       Systembeschreibung              Spanish
             62.1014.240.20-A001                       Betriebsanleitung               Spanish
AN00095691   62.1014.242.00-A001  MSV5-DMS_SYSTEM.ES   Beschreibung und Betriebsanlei  Spanish
AN00095692   62.1014.242.10-A001  MSV5-DMS_GERAET.ES   Descripcion del Equipo          Spanish

<CAPTION>
-----------------------------------------------------------------------------------------------------
Identnumber                                           BG-Titel
-----------------------------------------------------------------------------------------------------
<S>          <C>
AN00071258   Lizenzvereinbarung fur LMT und SW-Download-Files
AN00099040   FlexPlex MSV5 - AON 2.5 + AON3.0 AnschluBan OPEN NSU
AN00228416   Distributed Multi-Service Platform FlexPlex MSV5 AnschluBan OPEN NSU
             FlexPlex MSV5 A LMT Betriebsanleitung
             FlexPlex MSV5 A LMT Betriebsanleitung V 1.5
AN00099041   FlexPlex MSV5 LMT S2.0 fur A2.0 + D2.0
AN00099042   FlexPlex MSV5 LMT S2.5 fur A2.5 + D3.0, D3.1
AN00121615   FlexPlex MSV5 LMT 3.0.0 fur A3.0 + D3.0, D3.1
AN00068961   FlexPlex MSV5
AN00060875   FlexPlex MSV5-AON 2.0
AN00095685   FlexPlex MSV5-DMS 2.0 Systembeschreibung und Betriebsanleitung
AN00095686   FlexPlex MSV5-DMS 2.0 Geratebeschreibung
AN00095687   FlexPlex MSV5-DMS 2.0
AN00060876   Bosch Access Network Baugruppen zu FlexPlex MS1/4 und MSV5
AN00099043   FlexPlex MSV5-AON 2.5 / 3.0
AN00060877   ungultig, nicht verwenden (9.10.1998 Pfi)
AN00099044   FlexPlex MSV5-Version A2.0
AN00099045   FlexPlex MSV5-Version A2.0 and D2.0
AN00099046   Local Maintenance Terminal Version S2.0 for FlexPlex MSV5 Version A2.0
AN00234097   FlexPlex MSV5 fur DMP Release 3.2
AN00069104   FlexPlex MSV5 LMT  A 1.0
AN00099047   Bosch Access Network DMS 2.0
             Bosch Access Network DMS 1.0
AN00235373   Marconi Access Network - FlexPlex MSV5 for AON - Version A 2.5 + AON3.0
AN00229685   Marconi Access Network FlexPlex MSV5 for DMP
             Marconi Access Network - FlexPlex MSV5 for AON - Version A 2.5 + AON3.0
AN00228843   Marconi Access Network FlexPlex for DMP
             Marconi Access Network - FlexPlex MSV5 for AON - Version A 2.5 + AON3.0
AN00229900   Marconi Access Network FlexPlex MSV5 for DMP
             Marconi Access Network - FlexPlex MSV5 - Connection to OPEN NSU - Version A 2.5 + AON3.0
AN00229910   Distributed Multi-Service Platform FlexPlex MSV5 Connection to OPEN NSU
             Local Maintenance Terminal User Manual Version 1.0
AN00099048   FlexPlex MSV5 LMT S2.5 for A2.5 + D3.0
AN00121616   FlexPlex MSV5 LMT S3.0 for A3.0 + D3.0, D3.1
AN00060879   FlexPlex MSV5-AON 2.0 System desription and operating instructions
AN00095688   FlexPlex MSV5-DMS 2.0 Systembeschreibung und Betriebsanleitung
AN00095689   Flex Plex MSV5 for DMS Version D 2.0
AN00095690   Flex Plex MSV5 for DMS Version D2.0
AN00111409   FlexPlex MSV5-AON 2.5 / 3.0
AN00106886   FlexPlex MSV5 fur DMP Release 3.2
AN00069105   LMT User Manual V. 1.0
AN00099049   FlexPlex MSV5 Zeichnungssatz Band 1
AN00099051   FlexPlex MSV5 Zeichnungssatz Band 2
             FlexPlex MSV5 - AON
             FlexPlex MSV5 - AON
AN00095691   FlexPlex MSV5 - DMS 2.0 Beschreibung und Betriebsanleitung
AN00095692   FlexPlex MSV5 para DMS Version D2.0

<CAPTION>
---------------------------------------------------------------------
Identnumber             System            Geratebenennung   Urdatum
---------------------------------------------------------------------
<S>           <C>                         <C>              <C>
AN00071258    ANS                                          25.8.97
AN00099040    MSV5,ANS-AON2.5,AON3.0
AN00228416    MSV5,ANS,AON,DMP3.2                          03.2001
              MSV5,ANS,AON1.0                              17.7.96
              MSV5,ANS,AON1.5
AN00099041    ANS-AON2.0+DMS2.0                            16.3.98
AN00099042    MSV5,ANS,AON2.5,PMP3.0+3.1                   29.1.99
AN00121615    MSV5,ANS,AON3.0,PMP3.0+3.1                   23.3.2000
AN00068961    ANS                                          07.97
AN00060875    ANS-AON2.0                  FlexPlex MSV5    18.7.96
AN00095685    ANS-DMS2.0                                   9.3.98
AN00095686    ANS-DMS2.0                                   23.1.98
AN00095687    ANS-DMS2.0                                   23.1.98
AN00060876    ANS                                          18.7.96
AN00099043    MSV5,ANS-AON2.5,AON3.0                       12.98
AN00060877    ANS                                          18.7.96
AN00099044    MSV5,ANS,AON1.0-2.0                          10.4.97
AN00099045    MSV5,ANS,AON1.0-2.0                          10.4.97
AN00099046    ANS-AON2.0+DMS2.0                            12.8.98
AN00234097    MSV5,DMP3.2                                  28.01.99
AN00069104    ANS,AON                                      17.7.96
AN00099047    ANS-DMS2.0,MSV5+RNU                          02.11.98
              ANS-DMS1.0                                   07.07.1998
AN00235373    ANS-AON2.5,AON3.0                            10.08.99
AN00229685    MSV5,ANS,AON,DMP3.2                          03.2001
              MSV5,ANS-AON2.5,AON3.0                       10.08.99
AN00228843    MSV5,ANS,AON,DMP3.2                          03.2001
              MSV5,ANS,AON2.5,AON3.0                       23.08.99
AN00229900    MSV5,ANS,AON,DMP3.2                          03.2001
              MSV5,ANS-AON2.5,AON3.0                       23.08.99
AN00229910    MSV5,ANS,AON,DMP3.2                          03.2001
              ANS                                          13.5.97
AN00099048    MSV5,ANS,AON2.5,PMP3.0+3.1                   1.2.99
AN00121616    MSV5,ANS,AON3.0,PMP3.0+3.1                   3.4.2000
AN00060879    ANS-AON2.0                  FlexPlex MSV5    18.7.96
AN00095688    ANS-DMS2.0                                   24.6.1998
AN00095689    ANS-DMS2.0                                   14.8.98
AN00095690    ANS-DMS2.0                                   14.8.98
AN00111409    MSV5,ANS-AON2.5,AON3.0                       16.06.99
AN00106886    MSV5,DMP3.2                                  09.02.2001
AN00069105    ANS                                          13.5.97
AN00099049    ANS-AON+DMS,DMP                              03.11.1998
AN00099051    ANS-AON+DMS,DMP                              03.11.1998
              MSV5,ANS,AON1.0-2.0                          16.10.1998
              MSV5,ANS,AON1.0-2.0                          16.10.1998
AN00095691    ANS-DMS2.0                                   03.02.1999
AN00095692    ANS-DMS2.0                                   16.10.98
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------------------------
Identnummer          BG-Sachnummer              BG-Benennung                      BG-Art                        Sprache
-----------------------------------------------------------------------------------------------------------------------------
<S>               <C>                        <C>                       <C>                                    <C>
AN00095693        62.1014.242.20-A001        MSV5-DMS_BEDIEN.ES        Instrucciones de Servicio              Spanish
                  62.1014.250.11-A001                                  Beschreibung                           Russian
                  62.1014.250.21-A001                                  Bedienungsanleitung                    Russian
                  62.1014.250.42-A001                                  Baugruppenbeschreibung                 Russian
                  62.1014.250.61-A001        MSV5_RU_OPEN_NSU                                                 Russian
AN00275671        62.1014.250.73-A001        MSV5-LMT25-BUCH.RU        User Manual                            Russian
AN00272360        62.1014.254.00-A001        MSV5-SYSTEMBUCH.RU        Geratebeschreibung (Sammelbd)          Russian
AN00111410        62.1014.299.00-A001        ANS-AON-25_CD.XA          CD-ROM                                 German
AN00091851        62.1014.300.10-A001        MS1/4_S30_SYST.DE         Systembeschreibung                     German
AN00091852        62.1014.300.20-A001        MS1/4_S30_BETR.DE         Betriebsanweisung                      German
AN00095497        62.1014.300.22-A001        ANL.INST.UAE/LMT32        Installationsanweisung                 German
AN00091853        62.1014.300.70-A001        MS1/4_S30_UAE.DE          Benutzerhandbuch                       German
AN00068964        62.1014.300.99-A001        MS1/4-ANS-BAW.DE          Betriebsanleitung                      German
AN00060880        62.1014.301.00-A001        MS1/4-SYSTEM-BG.DE        Beschreibung und Betriebsanlei         German
                  62.1014.301.01-A001                                                                         German
AN00091854        62.1014.302.00-A001        MS1/4_ZEICHN_1.XA         Zeichnungssatz                         German+English
AN00091855        62.1014.303.00-A001        MS1/4_ZEICHN_2.XA         Zeichnungssatz                         German+English
AN00091856        62.1014.304.00-A001        MS1/4-S30-CD.XA           Zeichnungssatz                         German
AN00091857        62.1014.305.70-A001        MS1/4_S30_UAE.EN          User Manual                            English
AN00095694        62.1014.306.00-A001        ZS_MS14+MSV5_CD.XA        Zeichnungssatz                         German+English
AN00069106        62.1014.307.00-A001        MS1/4-LMT-BUCH.DE         Bedienungsanleitung                    German
                  62.1014.308.00-A001                                  Zeichnungssatz                         German+English
                  62.1014.309.00-A001                                  Zeichnungssatz                         German+English
AN00091858        62.1014.310.10-A001        MS1/4_S30_SYST.EN         System Description                     English
AN00091859        62.1014.310.20-A001        MS1/4_S30_BETR.EN         Operating Instructions                 English
AN00091860        62.1014.311.00-A001        MS1/4_S30_SYST.EN         Description and Operating Inst         English
AN00069107        62.1014.317.00-A001        MS1/4-LMT-BUCH.EN         Bedienungsanleitung                    English
AN00091861        62.1014.340.10-A001        MS1/4_S30_SYST.ES         Descripcion del Sistema                Spanish
AN00091862        62.1014.340.20-A001        MS1/4_S30_BETR.ES         Manual de Operacion                    Spanish
                  62.1014.341.00-A001                                                                         Spanish
AN00121617        62.1014.350.10-A001        MS1/4_S30_SYST.RU         Systembeschreibung                     Russian
AN00121618        62.1014.350.20-A001        MS1/4_S30_BETR.RU         Bedienungsanleitung                    Russian
AN00121619        62.1014.351.00-A001        MS1/4_SYSTEM_BG.RU        Beschreibung und Betriebsanleitung     Russian
AN00099052        62.1014.355.70-A001        MS1/4-S30_UAE.RU          Bedienhandbuch                         Russian
?                 62.1014.360.70-A001        MS1/4-S60_UAE.RU          Bedienhandbuch                         Russian
AN00099053        62.1014.400.10-A001        ONU400-GERAT_BG.DE        Geratebeschreibung                     German
AN00099055        62.1014.400.11-A001        ONU200-GERAT_BG.DE        Geratebeschreibung                     German
AN00102060        62.1014.400.30-A001        ONU400-BETRIEB.DE         Betriebsanleitung                      German
AN00102061        62.1014.400.31-A001        ONU200-BETRIEB.DE         Betriebsanleitung                      German
AN00237427        62.1014.400.49-A001        ONU_ANSCHLUSSFE.DE        Beschreibung                           German
AN00233924        62.1014.400.50-A001        ONU400A_Subrack.DE        Beschreibung                           German
AN00237532        62.1014.400.51-A001        CCU.DE                    Baugruppenbeschreibung                 German
AN00237428        62.1014.400.52-A001        DMP_CMM_O_E.DE            Baugruppenbeschreibung                 German
AN00237429        62.1014.400.53-A001        DMP_TMU.DE                Baugruppenbeschreibung                 German
AN00237533        62.1014.400.54-A001        SU-16-ab.DE               Baugruppenbeschreibung                 German
AN00237534        62.1014.400.55-A001        SU-16-Uk0.DE              Baugruppenbeschreibung                 German
AN00237535        62.1014.400.56-A001        SU-4-Uk2.DE               Beschreibung                           German
</TABLE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------------------------------
Identnummer                  BG Titel                            System                          Geratebenennung         Urdatum
---------------------------------------------------------------------------------------------------------------------------------
<S>               <C>                                        <C>                                 <C>                  <C>
AN00095693        FlexPlex MSV5 para DMS Version D 2.0       ANS-DMS2.0                                               16.10.98
                  FlexPlex MSV5 - AON 2.5                    MSV5,ANS-AON2.5                                          14.06.2000
                  FlexPlex MSV5 - AON 2.5                    MSV5,ANS-AON2.5                                          14.06.2000
                  FlexPlex MSV5 - AON 2.5                    MSV5,ANS-AON2.5                                          14.06.2000
                  FlexPlex MSV5 - AON 2.5 + AON3.0           MSV5,ANS-AON2.5                                          14.06.2000
                    AnschluBan OPEN NSU
AN00275671        FlexPlex MSV5 LMT S2.5                     MSV5,ANS,AON2.5,PMP3.0+3.1                               18.03.2002
                    for A2.5 + D3.0
AN00272360        FlexPlex MSV5-AON 2.5                      MSV5,ANS,AON2.5                                          03.07.2000
AN00111410        Bosch Access Network AON2.5                ANS                                                      14.07.99
AN00091851        FlexPlex MS1/4 Systemversion S3.0          MS1/4 S3.0                                               17.6.96
AN00091852        FlexPlex MS1/4 Betriebsanleitung S3.0      MS1/4 S3.0                                               17.6.96
AN00095497        Installation des Bedienplatzprogramms      MS1/4                                                    19.11.98
AN00091853        Bedienplatz FlexPlex MS1/4 Version S3.0    MS1/4 S3.0                                               17.7.96
AN00068964                                                   MS1/4, ANS                                               07.97
AN00060880        FlexPlex MS1/4 Systembeschreibung          MS1/4 S3.0                          FlexPlex MS1/4       18.5.1998
                    und Betriebsanleitung S3.0
                  Titelblattsatz                             MS1/4 S3.0                                               18.7.96
AN00091854        FlexPlex MS1/4 Zeichnungssatz Band         MS1/4 S3.0                                               30.01.1998
                    1 CPM Modules  S3.0+S4.0
AN00091855        FlexPlex MS1/4 Zeichnungssatz Band         MS1/4 S3.0                                               30.01.98
                    2 System Modules  S3.0+S4.0
AN00091856        FlexPlex MS1/4  S3.0 CD-ROM                MS1/4 S3.0                          FlexPlex MS1/4       20.07.98
AN00091857        Operator Terminal FlexPlex                 MS1/4 S3.0                                               11.5.98
                    MS1/4 Version 3.0
AN00095694        FlexPlex MS1/4 + MSV5 Drawings:            MS1/4+ANS-AON+DMS                                        04.11.1998
                    CPM + System Modules
AN00069106        FlexPlex MS1/4  LMT  Betriebsanleitung,    MS1/4 bzw. ANS                                           17.7.96
                    ungultig
                  FlexPlex MS1/4  SMT 63x2 Zeichnungssatz,   MS1/4                               SMT 63x2             22.06.98
                    Band 1
                  FlexPlex MS1/4  SMT 63x2 Zeichnungssatz,   MS1/4                               SMT 63x2             22.06.98
                    Band 2
AN00091858        Modular SDH System FlexPlex MS1/4          MS1/4 S3.0                                               24.7.98
                    Version S3.0
AN00091859        Modular SDH System FlexPlex MS1/4          MS1/4 S3.0                                               24.7.98
                    Version S3.0
AN00091860        FlexPlex MS1/4 System description and      MS1/4 S3.0                          FlexPlex MS1/4       14.07.1998
                    operating instructions S3.0
AN00069107        FlexPlex MS1/4  LMT  Betriebsanleitung,    MS1/4 bzw. ANS                                           17.7.96
                    ungultig
AN00091861        Sistema Modular SDH FlexPlex MS1/4         MS1/4 S3.0                                               24.7.98
AN00091862        Sistema Modular SDH Flexplex MS1/4         MS1/4 S3.0                                               24.7.98
                  Sistema Modular SDH Flexplex MS1/4 S3.0    MS1/4 S3.0                                               30.07.2002
AN00121617        FlexPlex MS1/4 S3.0                        MS1/4 S3.0                                               18.10.99
AN00121618        FlexPlex MS1/4 S3.0                        MS1/4 S3.0                                               18.10.99
AN00121619        FlexPlex MS1/4 Systembeschreibung und      MS1/4 S3.0                          FlexPlex MS1/4       19.10.99
                    Betriebsanleitung S3.0
AN00099052        User Manual for UAE/LMT  S3.0              MS1/4 S3.0                                               11.12.98
?                 User Manual for UAE/LMT  S6.x              MS1/4 S6.x                                               11.12.98
AN00099053        Optical Network Unit ONU400A               ANS, AON1.0-2.5,ONU                                      07.96
AN00099055        Optical Network Unit ONU200A               ANS, AON1.0-2.5,ONU                                      01.97
AN00102060        Optical Network Unit ONU400A               ANS, AON1.0-2.5,ONU                 ONU400A              07.97
AN00102061        Optical Network Unit ONU200A               ANS, AON1.0-2.5,ONU                 ONU200A              07.97
AN00237427        Anschlussfelder ONU 32/150/200/400A        ANS,ONU,AON3.0,DMP3.2,DMP3.5                             07.09.2001
AN00233924        Distributed Multi-Service Platform         ANS,ONU,AON3.0,DMP3.2,DMP3.5        ONU400A-Subrack      07.96
                    ONU400A-Subrack
AN00237532        Central Control Unit (CCU)                 ANS,ONU,AON3.0,DMP3.2,DMP3.5        CCU                  07.96
AN00237428        Distributed Multi-Service Platform         ANS,ONU,AON3.0,DMP3.2,DMP3.5        CMM                  07.96
                    Common Module CMM
AN00237429        Test and Measurement Unit (TMU)            ANS,ONU,AON3.0,DMP3.2,DMP3.5        TMU                  07.96
AN00237533        SU-16-ab                                   ANS,ONU,AON3.0,DMP3.2,DMP3.5        SU-16-ab             07.96
AN00237534        SU-16-Uk0                                  ANS,ONU,AON3.0,DMP3.2,DMP3.5        SU-16-Uk0            07.96
AN00237535        Distributed Multi-Service Platform         ANS,ONU,AON3.0,DMP3.2,DMP3.5        SU-4-Uk2             07.96
                    SU-4-Uk2
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------------------------
Identnummer          BG-Sachnummer              BG-Benennung                   BG-Art                          Sprache
---------------------------------------------------------------------------------------------------------------------------
<S>                 <C>                       <C>                      <C>                                    <C>
AN00237536          62.1014.400.57-A001       SU-2-HDSL.DE             Baugruppenbeschreibung                 German
AN00237537          62.1014.400.58-A001       SU-4-DuWa.DE             Baugruppenbeschreibung                 German
AN00237538          62.1014.400.59-A001       SU-VAR                   Baugruppenbeschreibung                 German
AN00237539          62.1014.400.60-A001       PS-DCDC-E.DE             Baugruppenbeschreibung                 German
AN00272361          62.1014.400.61-A001       ONU200A-SUBRACK.DE       Beschreibung                           German
AN00237540          62.1014.400.62-A001       AON3_PS_DC_DC_L_DE       Baugruppenbeschreibung                 German
AN00272362          62.1014.400.63-A001       AON3_PS_AC/DC.DE         Baugruppenbeschreibung                 German
AN00237675          62.1014.400.64-A001       DMP_AAU_2_1300.DE        Baugruppenbeschreibung                 German
AN00237541          62.1014.400.65-A001       ONU-UK0Q-DESCRI.DE       Baugruppenbeschreibung                 German
AN00272363          62.1014.400.66-A001       SU-VAR2.DE               Baugruppenbeschreibung                 German
AN00239139          62.1014.400.67-A001       DMP_CE_ERKLAER.XA        Description                            German+English
AN00099057          62.1014.400.70-A001       LMT ONU Ver_1_0.DE       Bedienhandbuch                         German
AN00099059          62.1014.400.71-A001       LMT ONU Ver_1_5.DE       Bedienhandbuch                         German
AN00099060          62.1014.400.72-A001       LMT ONU Ver_2_0.DE       Bedienhandbuch                         German
AN00099061          62.1014.400.73-A001       LMT ONU Ver_2_5.DE       Benutzerhandbuch                       German
                    62.1014.400.80-A001                                Montage- und Betriebsanleitung         German
AN00083388          62.1014.400.81-A001       ONU400ETS+D-BAW.DE       Montage- und Betriebsanleitung         German
AN00083389          62.1014.400.82-A001       ONU200CABIN BAW.DE       Montage- und Betriebsanleitung         German
AN00083390          62.1014.400.83-A001       ONU400CABIN BAW.DE       Montage- und Betriebsanleitung         German
AN00083392          62.1014.400.84-A001       ONU400INDOORBAW.DE       Montage- und Betriebsanleitung         German
AN00083393          62.1014.400.85-A001       ONU200INDOORBAW.DE       Montage- und Betriebsanleitung         German
AN00083394          62.1014.400.86-A001       ONU400IND+D-BAW.DE       Montage- und Betriebsanleitung         German
AN00083395          62.1014.400.87-A001       ONU200IND+D-BAW.DE       Montage- und Betriebsanleitung         German
                    62.1014.400.88-A001                                Montage- und Betriebsanleitung         German
AN00234058          62.1014.400.89-A001       ONU150ETS+D-BAW.DE                                              German
AN00069108          62.1014.400.90-A001       ONU400A-CURB-MO.DE       Montage- und Betriebsanleitung         German
AN00069109          62.1014.400.91-A001       ONU200A-CURB-MO.DE       Montage- und Betriebsanleitung         German
AN00067616          62.1014.400.92-A001       BAW ONU 400A-CURB        Montage- und Betriebsanleitung         German
AN00067615          62.1014.400.93-A001       BAW ONU 200A-CURB        Montage- und Betriebsanleitung         German
AN00082850          62.1014.400.94-A001       ONU200-CURB-BAW.DE       Montage- und Betriebsanleitung         German
AN00083387          62.1014.400.95-A001       CURB-SOCKEL BAW.DE       Montageanleitung                       German
AN00083383          62.1014.400.96-A001       ONU400-CURB BAW.DE       Montage- und Betriebsanleitung         German
                    62.1014.400.97-A001                                                                       German
AN00068967          62.1014.400.98-A001       ONU200A-BAW.DE           Betriebsanweisung                      German
AN00068965          62.1014.400.99-A001       ONU400A-BAW.DE           Betriebsanleitung                      German
AN00060881          62.1014.401.00-A001       ONU400-SYSTEMBG.DE       Geratebeschreibung (Sammelbd.)         German
AN00232397          62.1014.402.00-A001       DMP_32_ATM_ADSL_DE       Inbetriebnahme-Handbuch                German
AN00060882          62.1014.403.00-A001       ONU400-BAUGR-BG.DE       Baugruppenbeschr. (Sammelbd.)          German
AN00225747          62.1014.404.00-A001       ONU_HW_Beschr_DE         Beschreibung und Betriebsanlei         German
AN00129377          62.1014.404.10-A001       ONU400-GERAT_BG.DE       Geratebeschreibung                     German
AN00129378          62.1014.404.11-A001       ONU200-GERAT_BG.DE       Geratebescheibung                      German
AN00129379          62.1014.404.30-A001       ONU200400-BETRI.DE       Betriebsanleitung                      German
AN00227183          62.1014.404.31-A001       IB_ATM_SUC4_V3_DE        Inbetriebnahme                         German
AN00272364          62.1014.404.51-A001       SU-1-E3/DS3.DE           Baugruppenbeschreibung                 German
AN00272365          62.1014.404.52-A001       AU-ATM.DE                Baugruppenbeschreibung                 German
                    62.1014.404.53-A001                                Baugruppenbeschreibung                 German
AN00272366          62.1014.404.54-A001       SUC-8-ADSL.DE            Baugruppenbeschreibung                 German
</TABLE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------------------------------
Identnummer           BG Titel                                   System                            Geratebenennung    Urdatum
-------------------------------------------------------------------------------------------------------------------------------
<S>          <C>                                          <C>                                      <C>                <C>
AN00237536   SU-2-HDSL                                    ANS,ONU,AON3.0,DMP3.2,DMP3.5             SU-2-HDSL          07.96
AN00237537   SU-4-DuWa                                    ANS,ONU,AON3.0,DMP3.2,DMP3.5             SU-4-DuWa          07.96
AN00237538   SU-VAR                                       ANS,ONU,AON3.0,DMP3.2,DMP3.5             SU-VAR             07.96
AN00237539   Stromversorgung PS-DC/DC-E                   ANS,ONU,AON3.0,DMP3.2,DMP3.5             PS-DC/DC-E         07.96
AN00272361   ONU200A-Subrack                              ANS,ONU,AON3.0,DMP3.2,DMP3.5             Subrack ONU200A    12.96
AN00237540   Stromversorgung PS-DC/DC-L                   ANS,ONU,AON3.0,DMP3.2,DMP3.5             PS-DC/DC-L         01.97
AN00272362   Stromversorgung PS-AC/DC                     ANS,ONU,AON3.0,DMP3.2,DMP3.5             PS-AC/DC           01.97
AN00237675   Distributed Multi-Service Platform AON       ANS,ONU,AON3.0,DMP3.2,DMP3.5             AAU-2-1300         12.11.97
               Access Unit AAU-2-1300
AN00237541   SU-16-Uk0Q                                   ANS,ONU,AON3.0,DMP3.2,DMP3.5             SU-16-UK0Q         10.97
AN00272363   Service Unit SU-VAR2                         ANS,ONU,AON3.0,DMP3.2,DMP3.5             SU-VAR2            03.98
AN00239139   Distributed Multi-Service Platform Liste     DMP3.5                                                      04.12.2001
               der CE-Erklarungen
AN00099057   LMT ONU200/400A  Vers. A1.0                  ANS, AON1.0,ONU                          LMT ONU 200/400A   01.97
AN00099059   LMT ONU200/400A  Vers. A1.5                  ANS, AON1.5,ONU                          LMT ONU 200/400A   01.98
AN00099060   LMT ONU200/400A  Vers. A2.0                  ANS, AON2.0,ONU                          LMT ONU 200/400A   05.98
AN00099061   Local Maintenance Terminal LMT ONU200/400A   ANS, AON2.5,ONU                          LMT ONU 200/400A   11.98
             frei                                         ANS, AON,ONU,DMP                                            12.97
AN00083388   ONU 400A Indoor ETS-Rack und                 ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,                        12.97
               ETS-Distribution
AN00083389   ONU 200A Indoor Cabinet                      ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,                        12.97
AN00083390   ONU 400A Indoor Cabinet                      ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,                        12.97
AN00083392   ONU400A Curb auf Indoor-Sockel               ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,                        03.98
AN00083393   ONU200A Curb auf Indoor-Sockel               ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,                        03.98
AN00083394   ONU400A Curb und Distribution auf            ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,                        03.98
               Indoor-Sockel
AN00083395   ONU200A Curb und Distribution auf            ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,                        03.98
               Indoor-Sockel
             ONU200A-ETS-Sonder (Rittal CS                ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,
               800*300*2200)
AN00234058   ONU 150A Indoor ETS-Rack und                 ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,                        10.07.2001
               ETS-Distribution
AN00069108   ONU 400A Curb                                ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,                        17.7.96
AN00069109   ONU 200A Curb                                ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,                        01.97
AN00067616   ONU 400A Curb NetCologne                     ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,     ONU400A Curb       06.97
AN00067615   ONU 200A Curb NetCologne                     ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,     ONU200A Curb       06.97
AN00082850   ONU 200A Curb                                ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,     ONU200A Curb       12.97
AN00083387   Einbau und Montage des Sockels 83 MXs        ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,                        12.97
AN00083383   Marconi Access Network ONU 400A-Curb         ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,     ONU400A-Curb       03.98
             frei                                         ANS, AON,ONU,DMP
AN00068967   ONU200A (Gerat)                              ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,     ONU200A            07.97
AN00068965   ONU400A (Gerat)                              ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5,     ONU400A            07.97
AN00060881   Optical Network Unit ONU400/200A             ANS,AON3.0,ONU                                              07.96
AN00232397   Distributed Multi-Service Platform ATM und   DMP3.2                                                      05.06.2001
               ADSL im DMP
AN00060882   Distributed Multi-Service Platform           ANS,AON2.5,AON3.0,ONU                                       07.96
               ONU-Baugruppen
AN00225747   Optical Network Unit ONU400/200/32A          ANS,ONU,AON3.0                                              18.09.2000
AN00129377   Optical Network Unit ONU400A                 ANS,ONU,AON3.0                           ONU400A            07.96
AN00129378   Optical Network Unit ONU200A                 ANS,ONU,AON3.0                           ONU200A            04.2000
AN00129379   Optical Network Unit - ONU400A, - ONU200A    ANS,ONU,AON3.0                           ONU400A, ONU200A   04.2000
AN00227183   Inbetriebnahme AU-ATM und SUC-4-ADSL         ANS,ONU,AON3.0                                              06.2000
AN00272364   Service Unit SU-1-E3/DS3                     ANS,ONU,AON3.0,DMP3.2,DMP3.5             SU-1-E3/DS3        02.2000
AN00272365   Access Unit AU-ATM                           ANS,ONU,AON3.0,DMP3.2,DMP3.5             AU-ATM             02.2000
             Service Unit SUC-4-ADSL                      ANS,ONU,AON3.0,DMP3.2,DMP3.5             SUC-4-ADSL         02.2000
AN00272366   Service Unit SUC-8-ADSL                      ANS,ONU,AON,DMP3.2,DMP3.5
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer           BG-Benennung              BG-Art                   Sprache
---------------------------------------------------------------------------------------------------
<S>            <C>                    <C>                    <C>                            <C>
AN00121620     62.1014.404.70-A001    LMT-ONU400_A30.DE      Benutzerhandbuch               German
AN00232399     62.1014.405.00-A001    ONU_HW_DMP_32_DE       Geratehandbuch                 German
AN00226938     62.1014.405.10-A001    ONU200_400Des32.DE     Beschreibung                   German
AN00226939     62.1014.405.30-A001    ONU200_400Bet32.DE     Betriebsanweisung              German
AN00227182     62.1014.405.31-A001    IB_ATM_SUC8_V32_DE     Inbetriebnahme-Anweisung       German
AN00228182     62.1014.405.32-A001    IBDMP32_MSV5ONU.de     Inbetriebnahme-Anweisung       German
AN00228413     62.1014.405.33-A001    IB_ATM_ADSL_NSU_de     Inbetriebnahme-Anweisung       German
AN00230135     62.1014.405.34-A001    IB_IP_over_ATM.DE      Inbetriebnahme-Anweisung       German
AN00229918     62.1014.405.52-A001    DMP32_CMM1500nm.de     Beschreibung                   German
AN00228174     62.1014.405.54-A001    DMP_ONU150_BGT_DE      Beschreibung                   German
AN00228166     62.1014.405.70-A001    LMT ONU VER_3_2.DE     Beschreibung                   German
AN00239857     62.1014.406.00-A001    ONU-BAUGR-BG.DE        Beschreibung                   German
AN00237542     62.1014.406.10-A001    ONU200_400Des35.DE     Beschreibung                   German
AN00237543     62.1014.406.30-A001    ONU200_400Bet35.DE     Betriebsanweisung              German
AN00238750     62.1014.406.31-A001    DMP35_Inbetrieb.DE     Inbetriebnahme-Anweisung       German
AN00235397     62.1014.406.32-A001    AU_ATM_SU8ADSL_DE      Inbetriebnahme-Anweisung       German
               62.1014.406.33-A001                           Konfigurations-Anweisung       German
               62.1014.406.34-A001                           Konfigurations-Anweisung       German
AN00235806     62.1014.406.35-A001    TDM_SU_8_SDSL_DE       Inbetriebnahme-Anweisung       German
               62.1014.406.36-A001                           Konfigurations-Anweisung       German
AN00235807     62.1014.406.37-A001    AU_ATM_SUC8SDSL_DE     Inbetriebnahme-Anweisung       German
               62.1014.406.38-A001                           Konfigurations-Anweisung       German
AN00274790     62.1014.406.39-A001    SHDSL_TDMInbetr.DE     Inbetriebnahme-Anweisung       German
AN00237544     62.1014.406.51-A001    DMP_CCU16_BG.DE        Beschreibung                   German
AN00237545     62.1014.406.52-A001    DMP_SU_POTSE_BG.DE     Beschreibung                   German
               62.1014.406.53-A001                           Beschreibung                   German
AN00234195     62.1014.406.54-A001    DMP_SU8_SDSL_BG.DE     Beschreibung                   German
AN00234476     62.1014.406.55-A001    DMP_SUC8_SDSL_DE       Beschreibung                   German
AN00272367     62.1014.406.56-A001    AU-ATM_BG.DE           Beschreibung                   German
AN00272368     62.1014.406.57-A001    AUE-ATM_BG.DE          Beschreibung                   German
AN00272369     62.1014.406.58-A001    PS-AC/DC150.DE         Beschreibung                   German
AN00277041     62.1014.406.59-A001    ONU150_PSD-I.DE        Beschreibung                   German
AN00277147     62.1014.406.60-A001    ONU150_PS_AC_DC.DE     Beschreibung                   German
AN00235921     62.1014.406.70-A001    DMP35_LMT_ONU.DE       Beschreibung                   German
AN00069110     62.1014.407.00-A001    ONU-A-LMT-BUCH.DE      Bedienungsanleitung            German
AN00099063     62.1014.410.10-A001    ONU400-GERAT_BG.EN     Equipment Description          English
AN00099064     62.1014.410.11-A001    ONU200-GERAT_BG.EN     Equipment Description          English
AN00102062     62.1014.410.30-A001    ONU400-BETRIEB.EN      Operating Instructions         English
AN00102063     62.1014.410.31-A001    ONU200-BETRIEB.EN      Operating Instructions         English
AN00238736     62.1014.410.49-A001    ONU_ANSCHLUSSFE.EN     Description                    English
AN00233959     62.1014.410.50-A001    ONU400A_Subrack.EN     Description                    English
AN00234294     62.1014.410.51-A001    AON3_0_CCU_EN          Module Description             English
AN00234295     62.1014.410.52-A001    AON3_0_CMM_EN          Description                    English
AN00234296     62.1014.410.53-A001    AON3_0_TMU_EN          Module Description             English
AN00234297     62.1014.410.54-A001    AON3_0_SU_16_EN        Module Description             English
AN00234298     62.1014.410.55-A001    AON3_0_SU16_Uk0_EN     Module Description             English
AN00234299     62.1014.410.56-A001    AON3_0_SU4_Uk2_EN      Description                    English

<CAPTION>
-------------------------------------------------------------------------------------------------------------------------------
Identnummer                       BG Titel                                System                 Geratebenennung       Urdatum
-------------------------------------------------------------------------------------------------------------------------------
<S>            <C>                                                <C>                           <C>                  <C>
AN00121620     Local Maintenance Terminal LMT ONU200/400A         ANS,ONU,AON3.0                                     02.2000
                 Version 3.0
AN00232399     Distributed Multi-Service Platform ONU400A/        DMP3.2                        ONU150/200/400A      01.06.2001
                 ONU200A/ONU150A/ONU32A
AN00226938     Distributed Multi-Service Platform Optical         DMP3.2                        0NU150/200/400A      23.01.2001
                 Network Units
AN00226939     Distributed Multi-Service Platform                 DMP3.2                        ONU200A, ONU400A     24.01.2001
                 ONU200A/400A
AN00227182     Distributed Multi-Service Platform Optical         DMP3.2                                             31.01.2001
                 Network Units
AN00228182     Distributed Multi-Service Platform MSV5            DMP3.2                                             14.02.2001
                 und ONU
AN00228413     Distributed Multi-Service Platform ATM over        DMP3.2                                             06.03.2001
                 ADSL mit NSU
AN00230135     Distributed Multi-Service Platform IP over ATM     DMP3.2                                             28.03.2001
AN00229918     Distributed Multi-Service Platform Optical         ANS,ONU,DMP3.2,DMP3.5         CMM-1500SH/LH        15.03.2001
                 Commom Module CMM-1500SH/LH
AN00228174     Distributed Multi-Service Platform                 ANS,ONU,DMP3.2,DMP3.5         ONU150 BGT           02.03.2001
                 Baugruppentrager ONU150A
AN00228166     Distributed Multi-Service Platform Local           DMP3.2                                             01.03.2001
                 Maintenance Terminal LMT ONU200/400A
AN00239857     Distributed Multi-Service Platform                 DMP3.0, DMP3.2, DMP3.5                             25.01.2002
                 ONU-Baugruppen
AN00237542     Optical Network Units ONU150/200/400A              DMP3.5, DMP3.5.4              ONU150/200/400A      23.01.2001
AN00237543     Optical Network Units ONU150/200A/400A             DMP3.5                        ONU200A, ONU400A     24.01.2001
AN00238750     MSV5 und ONUs                                      DMP3.5                                             12.11.2001
AN00235397     Distributed Multi-Service Platform SUC-8-ADSL      DMP3.5                                             03.08.2001
                 mit LMT
               ATM o ADSL mit SOA                                 DMP3.5
               IP o ATM mit SOA                                   DMP3.5
AN00235806     Distributed Multi-Service Platform SU-8-SDSL       DMP3.5                                             08.2001
               TDM, SU-8-SDSL, mit SOA                            DMP3.5
AN00235807     Distributed Multi-Service Platform SUC-8-SDSL      DMP3.5                                             08.2001
               AU-ATM, SUC-8-SDSL, mit NSU                        DMP3.5
AN00274790     Distributed Multi-Service Platform SHDSL TDM       DMP                                                17.07.2002
AN00237544     Distributed Multi-Service Platform CCU16           DMP3.5                        CCU16                19.06.2001
AN00237545     Distributed Multi-Service Platform Service         DMP3.5                        SU-16-POTSE          03.08.2001
                 Unit SU-16-POTSe
               AAUC-4                                             DMP3.5
AN00234195     Distributed Multi-Service Platform Service         DMP3.5                        SU-8-SDSL            19.06.2001
                 Unit SU-8-SDSL
AN00234476     Distributed Multi-Service-Platform Service         DMP3.5                        SUC-8-SDSL           20.07.2001
                 Unit SUC-8-SDSL
AN00272367     AU-ATM                                             AON3.0,DMP3.2,DMP3.5
AN00272368     AUE-ATM                                            DMP3.5
AN00272369     PS-AC/DC150                                        DMP3.5
AN00277041     Power and Signalling Distribution                  DMP                           PSD-I                18.11.2002
                 Integrated PSD-I
AN00277147     PS-AC/DC150                                        DMP                           PS-AC/DC150          19.11.2002
AN00235921     Local Maintenance Terminal LMT                     DMP3.5                                             03.08.2001
                 ONU32/150/200/400A
AN00069110     ONU400/200A  LMT                                   ANS,AON,ONU                                        17.7.96
AN00099063     Optical Network Unit ONU400A                       ANS, AON1.0-2.5,ONU                                04.97
AN00099064     Optical Network Unit ONU 200A                      ANS, AON1.0-2.5,ONU                                04.97
AN00102062     Optical Network Unit ONU400A                       ANS, AON1.0-2.5,ONU           ONU400A              08.97
AN00102063     Optical Network Unit ONU200A                       ANS, AON1.0-2.5,ONU           ONU 200A             08.97
AN00238736     Connecting panel ONU 32/150/200/400A               ANS,ONU,AON3.0,DMP3.2,DMP3.5                       07.09.2001
AN00233959     Distributed Multi-Service Platform                 ANS,ONU,AON3.0,DMP3.2,DMP3.5  ONU 400A Subrack     03.97
                 ONU400A Subrack
AN00234294     Central Control Unit (CCU)                         ANS,ONU,AON3.0,DMP3.2,DMP3.5                       03.97
AN00234295     Distributed Multi-Service Platform                 ANS,ONU,AON3.0,DMP3.2,DMP3.5  CMM                  03.97
                 Common Modules CMM
AN00234296     Test and Measurement Unit (TMU)                    ANS,ONU,AON3.0,DMP3.2,DMP3.5  TMU                  03.97
AN00234297     SU-16-ab                                           ANS,ONU,AON3.0,DMP3.2,DMP3.5  SU-16-ab             03.97
AN00234298     SU-16-Uk0                                          ANS,ONU,AON3.0,DMP3.2,DMP3.5  SU-16-Uk0            03.97
AN00234299     Distributed Multi-Service Platform                 ANS,ONU,AON3.0,DMP3.2,DMP3.5  SU-4-Uk2             03.97
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------
Identnummer     BG-Sachnummer       BG- Benennung                   BG-Art                          Sprache
-----------------------------------------------------------------------------------------------------------
<S>          <C>                  <C>                   <C>                                         <C>
AN00234301   62.1014.410.57-A001  AON3_0_SU2_HDSL_EN    Module Description                          English
AN00234302   62.1014.410.58-A001  AON3_0_SU4_DuWa_EN    Module Description                          English
AN00234303   62.1014.410.59-A001  AON3_0_SU_VAR_EN      Module Description                          English
AN00234304   62.1014.410.60-A001  AON3_PS_DC_DC_E_EN    Module Description                          English
AN00234305   62.1014.410.61-A001  AON3_ONU200A_EN       Module Description                          English
AN00234306   62.1014.410.62-A001  AON3_PS_DC_DC_L_EN    Module Description                          English
AN00234307   62.1014.410.63-A001  AON3_PS_AC_DC_EN      Module Description                          English
AN00234308   62.1014.410.64-A001  AON3_PS_AAU2_EN       Description                                 English
AN00234309   62.1014.410.65-A001  AON3_SU16_Uk0Q_EN     Module Description                          English
AN00234310   62.1014.410.66-A001  AON3_SU_VAR2_EN       Module Description                          English
AN00099065   62.1014.410.72-A001  LMT ONU Ver_2_0.EN    User Manual                                 English
AN00099066   62.1014.410.73-A001  LMT ONU Ver_2_5.EN    User Manual                                 English
AN00121621   62.1014.410.81-A001  ONU400ETS+D-BAW.EN    Assembly and Operation Manual               English
AN00083399   62.1014.410.82-A001  ONU200CABIN-BAW.EN    Assembly and Operation Manual               English
AN00099067   62.1014.410.83-A001  ONU400ETS+D-BAW.EN    Assembly and Operation Manual               English
AN00099068   62.1014.410.84-A001  ONU400INDOORBAW.EN    Assembly and Operation Manual               English
AN00099069   62.1014.410.85-A001  ONU200INDOORBAW.EN    Assembly and Operation Manual               English
AN00099070   62.1014.410.86-A001  ONU400IND+D-BAW.EN    Assembly and Operation Manual               English
AN00099071   62.1014.410.87-A001  ONU200IND+D-BAW.EN    Assembly and Operation Manual               English
AN00234057   62.1014.410.89-A001  ONU150ETS+D-BAW.EN    Assembly and Operation Manual               English
             62.1014.410.90-A001                        Assembly and Operation Manual               English
             62.1014.410.93-A001                        Assembly and Operation Manual               English
AN00099072   62.1014.410.94-A001  ONU200-CURB-BAW.EN    Installation and Operating Instructions     English
AN00083398   62.1014.410.95-A001  CURB-SOCKEL BAW.EN    Installing and Mounting Instructions        English
AN00099073   62.1014.410.96-A001  ONU400-CURB BAW.EN    Installation and Operating Instructions     English
             62.1014.410.98-A001                        Betriebsanleitung                           English
             62.1014.410.99-A001                        Betriebsanleitung                           English
AN00060884   62.1014.411.00-A001  ONU400-SYSTEMBG.EN    Geratebeschreibung (Sammelbd.)              English
AN00232400   62.1014.412.00-A001  DMP32_ATM_ADSL_EN     Commissioning Manual                        English
AN00060885   62.1014.413.00-A001  ONU400-BAUGR-BG.EN    Baugruppenbeschr. (Sammelbd.)               English
AN00224928   62.1014.414.00-A001  ONU_HW_Beschr_EN      Description and Operating Instructions      English
             62.1014.414.10-A001                        Equipment Description                       English
             62.1014.414.11-A001                        Equipment Description                       English
AN00227994   62.1014.414.30-A001  ONU200400_OPV30.EN    Operating Instruction                       English
             62.1014.414.31-A001                        Commissioning Instructions                  English
AN00272370   62.1014.414.32-A001  B-NT_CONF_GUIDE.EN                                                English
AN00219761   62.1014.414.70-A001  LMT-ONU400_A30.EN     User Manual                                 English
AN00232402   62.1014.415.00-A001  DMP32_ONU_EN          Equipment Manual                            English
AN00231308   62.1014.415.10-A001  ONU_Des_DMP32.EN      Description                                 English
AN00228173   62.1014.415.30-A001  ONU200_400Bet32_EN    Operating Instructions                      English
AN00230853   62.1014.415.31-A001  IB_ATM_SUC8_V32_EN    Commissioning Instructions                  English
AN00228170   62.1014.415.32-A001  IBDMP32_MSV5ONU_en    Commissioning Instructions                  English
AN00228818   62.1014.415.33-A001  IB_ATM_ADSL_NSU_EN    Commissioning Instructions                  English
AN00230138   62.1014.415.34-A001  IB_IP_over_ATM.EN     Commissioning Instructions                  English
AN00222811   62.1014.415.40-A001  DFAU-2 Descript.EN    Description                                 English
AN00222812   62.1014.415.41-A001  DFRM Descriptio.EN    Description                                 English
AN00229919   62.1014.415.52-A001  DMP32_CMM1500nm.en    Description                                 English

<CAPTION>
----------------------------------------------------------------------------------------------------------------------------------
Identnummer                  BG Titel                                  System                        Geratebenennung     Urdatum
----------------------------------------------------------------------------------------------------------------------------------
<S>          <C>                                          <C>                                        <C>                <C>
AN00234301   SU-2-HDSL                                    ANS,ONU,AON3.0,DMP3.2,DMP3.5               SU-2-HDSL          03.97
AN00234302   SU-4-DuWa                                    ANS,ONU,AON3.0,DMP3.2,DMP3.5               SU-4-DuWa          03.97
AN00234303   SU-VAR                                       ANS,ONU,AON3.0,DMP3.2,DMP3.5               SU-VAR             03.97
AN00234304   PS-DC/DC-E Power Supply                      ANS,ONU,AON3.0,DMP3.2,DMP3.5               PS-DC/DC-E         03.97
AN00234305   ONU200A-Subrack                              ANS,ONU,AON3.0,DMP3.2,DMP3.5               Subrack ONU200A    12.96
AN00234306   PS-DC/DC-L Power Supply                      ANS,ONU,AON3.0,DMP3.2,DMP3.5               PS-DC/DC-L         01.97
AN00234307   PS-AC/DC Power Supply                        ANS,ONU,AON3.0,DMP3.2,DMP3.5               PS-AC/DC           01.97
AN00234308   Distributed Multi-Service Platform AON
             Access Unit AAU-2-1300                       ANS,ONU,AON3.0,DMP3.2,DMP3.5               AAU-2-1300         12.97
AN00234309   SU-16-Uk0Q                                   ANS,ONU,AON3.0,DMP3.2,DMP3.5               SU-16-UK0Q         10.97
AN00234310   SU-VAR2 Service Unit                         ANS,ONU,AON3.0,DMP3.2,DMP3.5               SU-VAR2            02.99
AN00099065   LMT ONU200/400A  Vers. 2.0                   ANS, AON2.0,ONU                                               05.98
AN00099066   LMT ONU200/400A  Vers. 2.5                   ANS, AON2.5,ONU                                               29.1.99
AN00121621   ONU400A  Indoor ETS-Rack and
             ETS-Distribution                             ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00083399   ONU 200A Indoor Cabinet                      ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5                           12.97
AN00099067   ONU 400A Indoor Cabinet                      ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00099068   ONU 400A Curb auf Indoor-Sockel              ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00099069   ONU 200A Curb auf Indoor-Sockel              ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00099070   ONU 400A Curb und Distribution auf
             Indoor-Sockel                                ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00099071   ONU 200A Curb und Distribution auf
             Indoor-Sockel                                ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00234057   ONU 150A ETS-Rack und Indoor
             ETS-Distribution                             ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5                           10.07.2001
             ONU 400A Curb Montageanleitung               ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
             ONU200A Curb (NetCologne)                    ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00099072   ONU 200A Curb                                ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5        ONU200A Curb
AN00083398   Installing and mounting the 83 MXs base      ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5        83 MXs             12.97
AN00099073   Marconi Access Network ONU 400A Curb         ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5        ONU400A-Curb
             ONU200A (Gerat)                              ANS, AON,ONU,DMP
             ONU400A (Gerat)                              ANS, AON,ONU,DMP
AN00060884   Optical Network Units ONU200/400/32A         ANS,ONU,AON3.0                                                07.96
AN00232400   Distributed Multi-Service Platform ATM
             and ADSL in the DMP                          DMP3.2                                                        05.06.2001
AN00060885   Distributed Multi-Service Platform
             ONU Moudels                                  ANS,ONU,AON3.0                                                03.97
AN00224928   Optical Network Unit ONU400/200/32A          ANS,ONU,AON3.0                                                04.10.2000
             Optical Network Unit ONU400A Version A3.0    ANS,ONU,AON3.0                             ONU400A            05.2000
             Optical Network Unit ONU200A Version A3.0    ANS,ONU,AON3.0                             ONU200A            05.2000
AN00227994   Distributed Multi-Service Platform Optical
             Network Units ONU200/400A                    ANS,ONU,AON3.0                             ONU200/400A        05.2000
             Commissioning Manual AU-ATM and SUC-4-ADSL   ANS,ONU,AON3.0                                                06.2000
AN00272370   B-NT Configuration Guide                     ANS,ONU,AON3.0,DMP3.2,DMP3.5 ??                               01.2001
AN00219761   Local Maintenance Terminal LMT ONU200/400A
             Version 3.0                                  ANS,ONU,AON3.0                                                02.2000
AN00232402   Distributed Multi-Service Platform ONU400A
             / ONU200A / ONU150A / ONU32A                 DMP3.2                                                        05.06.2001
AN00231308   Distributed Multi-Service Platform Optical
             Network Units ONU 150/200/400 A              DMP3.2                                     ONU150/200/400A    05.2000
AN00228173   Distributed Multi-Service Platform Optical
             Network Units ONU 150/200/400 A              DMP3.2                                                        02.03.2001
AN00230853   Distributed Multi-Service Platform Optical
             Network Units ONU AU-ATM and SUC-8-ADSL      DMP3.2                                                        19.04.2001
AN00228170   Distributed Multi-Service Platform MSV5 and
             ONU                                          DMP3.2                                                        28.02.2001
AN00228818   Distributed Multi-Service Platform ATM over
             ADSL with NSU                                DMP3.2                                                        03.2001
AN00230138   Distributed Multi-Service Platform IP over
             ATM                                          DMP3.2                                                        28.03.2001
AN00222811   Deep Fibre Access Unit DFAU-2                Deep Fibre HFC, AON-DMP3.0                 DFAU-2             11.2000
AN00222812   Deep Fibre Remote Unit DFRM                  Deep Fibre HFC, AON-DMP3.0                 DFRM               29.01.2001
AN00229919   Distributed Multi-Service Platform Optical
             Common Module CMM CMM-1500SH/LH              ANS,ONU,DMP3.2,DMP3.5                      CMM-1500SH/LH      22.03.2001
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer         BG-Benennung                   BG-Art               Sprache
---------------------------------------------------------------------------------------------------
<S>           <C>                   <C>                   <C>                              <C>
AN00228175    62.1014.415.54-A001   DMP_ONU150_BGT_EN     Description                      English
AN00228167    62.1014.415.70-A001   LMT ONU VER_3_2.EN    Description                      English
              62.1014.416.--                                                               English
AN00239858    62.1014.416.00-A001   ONU-BAUGR-BG.EN       Description                      English
AN00238700    62.1014.416.10-A001   DMP35_ONU_BG.EN       Description                      English
AN00238701    62.1014.416.30-A001   DMP35_ONU_BA.EN       Operating Instructions           English
AN00238751    62.1014.416.31-A001   DMP35_Inbetrieb.EN    Commissioning Instructions       English
AN00239199    62.1014.416.32-A001   AU_ATM_SU8ADSL_EN     Commissioning Instructions       English
              62.1014.416.33-A001                         Konfigurations-Anweisung         English
              62.1014.416.34-A001                         Konfigurations-Anweisung         English
AN00239152    62.1014.416.35-A001   AU_ATM_SU_8SDSL_E     Commissioning Instructions       English
              62.1014.416.36-A001                         Konfigurations-Anweisung         English
AN00239151    62.1014.416.37-A001   AU_ATM_SUC8SDSL_E     Commissioning Instructions       English
              62.1014.416.38-A001                         Konfigurations-Anweisung         English
AN00274789    62.1014.416.39-A001   SHDSL_TDMInbetr.EN    Commissioning Instructions       English
AN00270725    62.1014.416.51-A001   DMP_CCU16_DESC.EN     Description                      English
AN00238831    62.1014.416.52-A001   DMP_SU_POTSE_BG.EN    Description                      English

AN00272371    62.1014.416.53-A001   AAUC-4_BG.EN          Beschreibung                     English
AN00239156xx  62.1014.416.54-A001   SU_8_SDSL_EN          Description                      English
AN00239157    62.1014.416.55-A001   DMP_SUC8_SDSL_BG.E    Description                      English
AN00272372    62.1014.416.56-A001   AU-ATM_BG.EN          Beschreibung                     English
AN00272373    62.1014.416.57-A001   AUE-ATM_BG.EN         Beschreibung                     English
AN00237568    62.1014.416.70-A001   DMP35_LMT_ONU.EN      Description                      English
An00xxx       62.1014.416.h70-A002  Online Help           Description                      English
AN00069111    62.1014.417.00-A001   ONU-A-LMT-BUCH.EN     Bedienungsanleitung              English
AN00102064    62.1014.500.10-A001   RNU30+8_GERATBG.DE    Geratebeschreibung               German
AN00102065    62.1014.500.30-A001   RNU30+8_BETRIEB.DE    Montage- und Betriebsanleitung   German
AN00111411    62.1014.500.31-A001   RNU8_BETRIEB.DE       Montage- und Betriebsanleitung   German
AN00111412    62.1014.500.32-A001   RNU30-INDOOR_MO.DE    Montageanleitung                 German
AN00213652    62.1014.500.33-A001                         Montageanweisung                 German
AN00226477    62.1014.500.40-A001   RNU2M_BAUGR_DE        Baugruppenbeschreibung           German
AN00226492    62.1014.500.41-A001   RNU2MxN_BAUGR_DE      Baugruppenbeschreibung           German
AN00237546    62.1014.500.50-A001   BGT_RNU_DE            Baugruppenbeschreibung           German
AN00276032    62.1014.500.51-A001   MDMS_SU_ABR_DE        Baugruppenbeschreibung           German
AN00106126    62.1014.500.52-A001   BSU-GERAT_BG.DE       Baugruppenbeschreibung           German
AN00102066    62.1014.500.53-A001   SU-N64K_BAUGR.DE      Baugruppenbeschreibung           German
AN00277148    62.1014.500.54-A001   MDMS_SU_S0_DE         Baugruppenbeschreibung           German
AN00277149    62.1014.500.55-A001   MDMS_SU_UT_DE         Baugruppenbeschreibung           German
?             62.1014.500.56-A001                         Baugruppenbeschreibung           German
?             62.1014.500.57-A001                         Baugruppenbeschreibung           German
?             62.1014.500.58-A001                         Baugruppenbeschreibung           German
?             62.1014.500.59-A001                         Baugruppenbeschreibung           German
?             62.1014.500.60-A001                         Baugruppenbeschreibung           German
?             62.1014.500.61-A001                         Baugruppenbeschreibung           German
AN00277141    62.1014.500.62-A001   MDMS_SU_UQ_DE         Baugruppenbeschreibung           German
AN00111413    62.1014.500.63-A001   RNU_SU-IP-BAUGR.DE    Beschreibung                     German
AN00106127    62.1014.500.64-A001   RNU_SU-EDI-BGR.DE     Baugruppenbeschreibung           German

<CAPTION>
-----------------------------------------------------------------------------------------------------------------------------------
Identnummer                        BG Titel                                     System             Geratebenennung        Urdatum
-----------------------------------------------------------------------------------------------------------------------------------
<S>           <C>                                                       <C>                       <C>                    <C>
AN00228175    Distributed Multi-Service Platform Subrack ONU150A        ANS,ONU,DMP3.2,DMP3.5                            02.03.2001
AN00228167    Distributed Multi-Service Platform                        DMP3.2                                           06.03.2001
              Local Maintenance Terminal LMT
              DMP 3.5 ONU150/200/400A Englisch                          DMP
AN00239858    Distributed Multi-Service Platform ONU Modules            DMP3.0, DMP3.2, DMP3.5                           22.03.2002
AN00238700    Optical Network Units ONU 150/200/400A                    DMP3.5                    ONU150/200/400A        20.11.2001
AN00238701    Optical Network Units ONU150/200A/400A                    DMP3.5/3.5.4              ONU150/200/400A        20.11.2001
AN00238751    Distributed Multi-Service Platform MSV5 and ONUs          DMP3.5                                           12.11.2001
AN00239199    Distributed Multi-Service Platform                        DMP3.5                                           12.11.2001
              AU-ATM and SUC-8-ADSL with LMT
              ATM o ADSL mit NSU                                        DMP3.5
              IP o ATM mit NSU                                          DMP3.5
AN00239152    Distributed Multi-Service Platform SU-8-SDSL              DMP3.5                                           12.2001
              TDM, SU-8-SDSL, mit NSU                                   DMP3.5
AN00239151    Distributed Multi-Service Platform SUC-8-SDSL             DMP3.5                                           12.2001
              AU-ATM, SUC-8-SDSL, mit NSU                               DMP3.5
AN00274789    Distributed Multi-Service Platform SHDSL TDM              DMP3.5/3.5.4                                     17.07.2002
AN00270725    Distributed Multi-Service Platform CCU16                  DMP3.5                    CCU16                  19.02.2002
AN00238831    Distributed Multi-Service Platform Service Unit           DMP3.5                    SU-16-POTSE            26.11.2001
              SU-16-POTSe
AN00272371    AAUC-4                                                    DMP3.5
AN00239156xx  Distributed Multi-Service Platform                        DMP3.5                                           12.2001
              Service Unit SU-8-SDSL
AN00239157    Distributed Multi-Service Platform                        AON3.0,DMP3.2,DMP3.5                             12.2001
              Service Unit SUC-8-SDSL
AN00272372    AU-ATM                                                    AON3.0,DMP3.2,DMP3.5 ??
AN00272373    AUE-ATM                                                   DMP3.5
AN00237568    Local Maintenance Terminal LMT ONU32/150/200/400A         DMP3.5                                           03.08.2001
An00xxx       Distributed Multi-Service-Platform                                                                         25.03.2002
              Local Maintenance Terminal LMT
AN00069111    ONU400/200A LMT                                           ANS, AON,ONU                                     17.7.96
AN00102064    Remote Network Units RNU30-R, RNU30-R2M, RNU30-E, RNU8    RNU,ANS,DMS               RNU30                  07.96
AN00102065    Remote Network Units RNU30-R, RNU30-R2M, RNU30-E          RNU,ANS,DMS               RNU30                  07.96
AN00111411    Remote Network Unit RNU8                                  RNU,ANS,DMS               RNU8                   07.98
AN00111412    Indoor Rack 100/40 fur RNU und BSU                        RNU,ANS,DMS               Indoor Rack 100/40     08.1999
AN00213652    Skyband MDMS Outdoor Rack Outdoor Enclosure CS1           RNU,ANS,DMS                                      06.2000
AN00226477    Skyband MDMS RNU2M                                        Skyband MDMS                                     15.01.2001
AN00226492    Skyband MDMS RNU2MxN                                      Skyband MDMS                                     15.01.2001
AN00237546    Skyband MDMS, BGT_RNU                                     Skyband MDMS                                     15.01.2001
AN00276032    Skyband MDMS, SU-AB (R)                                   Skyband MDMS              SU-ab                  16.01.2001
AN00106126    Skyband MDMS Battery Supply Unit BSU                      RNU, ANS, DMS             BSU                    03.99
AN00102066    Skyband MDMS RNU Service Units ANU-SU-n64k                RNU,ANS,DMS               SU-N64k                09.98
AN00277148    Skyband MDMS, SU-S0                                       Skyband MDMS                                     16.02.2001
AN00277149    Skyband MDMS, ANU-ZE1                                     Skyband MDMS                                     16.01.2001
?             Skyband MDMS, ANU-ZE2_32                                  Skyband MDMS                                     16.01.2001
?             Skyband MDMS, RNU-AC/DC                                   Skyband MDMS, RNU                                16.01.2001
?             Skyband MDMS, RNU-DC/DC                                   Skyband MDMS, RNU                                16.01.2001
?             Skyband MDMS, Baugruppentrager RNU 8                      Skyband MDMS, RNU8                               16.01.2001
?             Skyband MDMS, ANU-PS                                      Skyband MDMS                                     16.01.2001
?             Skyband MDMS, DC-Filter                                   Skyband MDMS, RNU                                16.01.2001
AN00277141    Skyband MDMS, SU-U-Q                                      Skyband MDMS, RNU                                16.01.2001
AN00111413    Skyband MDMS Service Unit SU-IP                           RNU, ANS, DMS, IP         SU-IP                  06.99
AN00106127    Skyband MDMS Service Unit SU-EDI                          RNU, ANS, DMS             SU-EDI                 03.99
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------------------
Identnummer     BG-Sachnummer         BG-Benennung                       BG-Art                      Sprache
-------------------------------------------------------------------------------------------------------------------
<S>          <C>                   <C>                   <C>                                        <C>
AN00111414   62.1014.500.65-A001   RNU_SU-F2M-BGR.DE     Baugruppenbeschreibung                     German
?            62.1014.500.66-A001                         Baugruppenbeschreibung                     German
?            62.1014.500.70-A001   -                     RNU LMT Bedienhandbuch                     German
AN00102067   62.1014.500.71-A001   RNU30-D20_LMT.DE      Bedienhandbuch                             German
AN00111415   62.1014.500.72-A001   RNU30+8_D30_LMT.DE    Bedienhandbuch                             German
AN00111416   62.1014.500.73-A001   RNU30+8_D31_LMT.DE    Bedienhandbuch                             German
AN00111417   62.1014.501.00-A001   RNU30+8_BESCHR.DE     Geratehandbuch                             German
AN00121622   62.1014.501.10-A001   RNU30+8_BESCHR.DE     Geratebeschreibung                         German
AN00121623   62.1014.501.30-A001   RNU30_BETRIEB.DE      Betriebsanweisung                          German
AN00121624   62.1014.501.31-A001   RNU8_BETRIEB.DE       Betriebsanweisung                          German
AN00102069   62.1014.510.10-A001   RNU30+8_GERATBG.EN    Equipment Description                      Eng
AN00102068   62.1014.510.30-A001   RNU30+8_BETRIEB.EN    Installation and Operating Instructions    English
AN00111418   62.1014.510.31-A001   RNU8_BETRIEB.EN       Installation and Operating Instructions    English
AN00111419   62.1014.510.32-A001   RNU30-INDOOR_MO.EN    Installation and Operating Manual          English
AN00223932   62.1014.510.33-A001   Act_Opt_Net_En_CS1    Mounting and Operating Instructions        English
AN00226659   62.1014.510.40-A001   RNU2M_BAUGR_EN        Module description                         English
AN00226599   62.1014.510.41-A001   RNU2MxN_BAUGR_EN      Module description                         English
AN00276446   62.1014.510.51-A001   MDMS_SU_ABR_EN        Description                                English
AN00111420   62.1014.510.52-A001   BSU-GERAT_BG.EN       Description and Operating Instructions     English
AN00102070   62.1014.510.53-A001   SU-N64K_BAUGR.EN      Module Description                         English
AN00111421   62.1014.510.63-A001   RNU_SU-IP-BAUGR.EN    Module Description                         English
AN00111422   62.1014.510.64-A001   RNU_SU-EDI-BGR.EN     Module Description                         English
AN00111423   62.1014.510.65-A001   RNU_SU-F2M-BGR.EN     Module Description                         English
             62.1014.510.70-A001   -                     User Manual LMT RNU                        English
AN00102071   62.1014.510.71-A001   RNU30-D20_LMT.EN      User Manual                                English
AN00111424   62.1014.510.72-A001   RNU30+8_D30_LMT.EN    User Manual                                English
AN00111427   62.1014.510.73-A001   RNU30+8_D31_LMT.DE    User Manual                                English
AN00111428   62.1014.511.00-A001   RNU30+8_BESCHR.EN     Equipment Manual                           English
AN00121625   62.1014.511.10-A001   RNU30+8_BESCHR.EN     Equipment Description                      English
AN00121626   62.1014.511.30-A001   RNU30_BETRIEB.EN      Installation and Operating Instructions    English
AN00121627   62.1014.511.31-A001   RNU8_BETRIEB.EN       Installation and Operating Instructions    English
AN00111429   62.1014.520.10-A001   RNU30+8_GERATBG.PT    Descricao do Equipamento                   Portuguese
AN00111430   62.1014.520.53-A001   SU-N64K_BAUGR.PT      Descricao de Modulo                        Portuguese
AN00111431   62.1014.520.64-A001   RNU_SU-EDI-BG.PT      Descricao de Modulos                       Portuguese
AN00102072   62.1014.540.10-A001   RNU30+8_GERATBG.ES    Descripcion del Equipo                     Spanish
AN00111432   62.1014.540.30-A001   RNU30_BETRIEB.ES      Instrucciones de Montaje y Operacion       Spanish
AN00111433   62.1014.540.31-A001   RNU8_BETRIEB.ES       Montage- und Betriebsanleitung             Spanish
AN00111434   62.1014.540.32-A001   RNU30-INDOOR_MO.ES    Instrucciones de Montaje y Operacion       Spanish
AN00111435   62.1014.540.52-A001   BSU-GERAT_BG.ES       Descripcion e Instrucciones de Operacion   Spanish
AN00111436   62.1014.540.53-A001   SU-N64K_BAUGR.ES      Descripcion del Modulo                     Spanish
AN00111437   62.1014.540.63-A001   RNU_SU-IP-BAUGR.ES    Descripcion del Modulo                     Spanish
AN00111438   62.1014.540.64-A001   RNU_SU-EDI-BGR.ES     Descripcion del Modulo                     Spanish
AN00111439   62.1014.540.65-A001   RNU_SU-F2M-BGR.ES     Descripcion del Modulo                     Spanish
AN00111440   62.1014.541.00-A001   RNU30+8_BESCHR.ES     Beschr.+Betriebsanl.(Sammelbd)             Spanish
AN00121629   62.1014.541.30-A001   RNU30_PMP31_OP.ES                                                Spanish
AN00121629   62.1014.541.30-A001   RNU30_PMP31_OP.ES
AN00121630   62.1014.541.31-A001   RNU8_PMP31_OP.ES

<CAPTION>
------------------------------------------------------------------------------------------------------------------------------------
Identnummer                           BG Titel                                 System              Geratebenennung         Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>            <C>                                                       <C>                      <C>                     <C>
AN00111414     Skyband MDMS Service Unit SU-F2M                          RNU, ANS, DMS            SU-F2M                  06.99
?              Skyband MDMS, SU-64k-G.703                                Skyband MDMS, RNU                                16.01.2001
?              LMT Bedienhandbuch Remote Network Unit RNU30 D1.0         RNU,ANS,DMS1.x           LMT RNU30               01.98
AN00102067     Local Maintenance Terminal LMT fur RNU30  D2.0            RNU,ANS,DMS2.0#??                                11.98
AN00111415     Local Maintenance Terminal LMT fur RNU30/8  D3.0          RNU, ANS, DMS2.0                                 04.99
AN00111416     Local Maintenance Terminal LMT fur RNU30/8  D3.1          RNU, ANS, DMS2.1
AN00111417     Remote Network Units (RNU)                                RNU, ANS, DMS            RNU30 Version D-x       02.02.1998
AN00121622     Skyband MDMS RNU30 und RNU8                               RNU, ANS, DMS            RNU30                   07.96
AN00121623     Skyband MDMS RNU30                                        RNU, ANS, DMS            RNU30                   07.96
AN00121624     Skyband MDMS                                              AON, DMS, PMP            RNU8                    02.00
AN00102069     Remote Network Unit RNU30, RNU8                           RNU, ANS, DMS            RNU30                   11.97
AN00102068     Remote Network Unit RNU30                                 RNU, ANS, DMS            RNU30                   07.98
AN00111418     Remote Network Unit RNU8                                  RNU, ANS, DMS            RNU8                    09.98
AN00111419     Indoor Enclosure Quick Rack 100/40 for Remote             RNU, ANS, DMS            Indoor Rack 100/40      09.99
                 Network Unit RNU30 and Battery Supply Unit BSU
AN00223932     Skyband MDMS Outdoor Rack Outdoor Enclosure CS1           RNU, ANS, DMS                                    01.2000
AN00226659     Skyband MDMS RNU2M                                        Skyband MDMS                                     01.2001
AN00226599     Skyband MDMS RNU2MxN                                      Skyband MDMS                                     01.2001
AN00276446     Skyband MDMS RNU Service Units ANU-SU-ABR                 MDMS                     SU-ABR                  29.10.2002
AN00111420     BSU Battery Supply Unit                                   RNU, ANS, DMS                                    08.99
AN00102070     Skyband MDMS RNU Service Units ANU-SU-n64k                RNU, ANS, DMS            SU-N64k                 09.98
                 for V.11 and V.35
AN00111421     Skyband MDMS Service Unit SU-IP                           RNU, ANS, DMS, IP        SU-IP                   12.99
AN00111422     Service Unit SU-EDI                                       RNU, ANS, DMS            SU-EDI                  04.99
AN00111423     Service Unit SU-F2M                                       RNU, ANS, DMS            SU-F2M                  01.00
               LMT User Manual RNU30 Version 1.5                         RNU, ANS, DMS1.x                                 05.98
AN00102071     Local Maintenance Terminal RNU30                          RNU, ANS, DMS2.0??                               11.98
AN00111424     Local Maintenance Terminal LMT for RNU30                  RNU, ANS, DMS2.0
               RNU30 Radio Network Units
AN00111427     Local Maintenance Terminal LMT for RNU30/8  D3.1          RNU, ANS, DMS2.1                                 04.01.2000
AN00111428     Skyband MDMS Remote Network Units (RNU)                   RNU, ANS, DMS                                    20.12.99
AN00121625     Skyband MDMS RNU30 and RNU8                               AON, DMS, PMP            RNU30/8                 02.00
AN00121626     Skyband MDMS RNU30                                        AON, DMS, PMP            RNU30                   02.00
AN00121627     Skyband MDMS RNU8                                                                                          23.3.00
AN00111429     Remote Network Unit RNU30/8 Version D3.0                  RNU, ANS, DMS2.0         RNU                     06.99
AN00111430     SU-N64k                                                   RNU, ANS, DMS            SU-N64k                 06.99
AN00111431     SU-EDI                                                    RNU, ANS, DMS            SU-EDI                  06.99
AN00102072     Remote Network Unit RNU30-R, RNU30-R2M, RNU30-E und RNU8  RNU, ANS, DMS                                    12.98
AN00111432     Remote Network Units RNU30-R, RNU30-R2M, RNU30-E          RNU, ANS, DMS            RNU30                   04.99
AN00111433     Remote Network Unit RNU8                                  RNU, ANS, DMS                                    ?
AN00111434     Bastidor interior del tipo Quick Rack 100/40              RNU, ANS, DMS            Indoor Rack 100/40      09.99
AN00111435     BSU Unidad de Alimentacion de Baterias                    RNU, ANS, DMS            Battery Supply Uni      09.99
AN00111436     SU-Nx64k                                                  RNU, ANS, DMS            SU-Nx64k                07.99
AN00111437     SU-IP                                                     RNU, ANS, DMS                                    02.2000
AN00111438     SU-EDI                                                    RNU, ANS, DMS            SU-EDI                  07.99
AN00111439     SU-F2M                                                    RNU, ANS, DMS                                    02.2000
AN00111440     Bosch Access Network Remote Network Unit RNU30/8          RNU, ANS, DMS
AN00121629
AN00121629
AN00121630
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------------------------
Identnummer     BG-Sachnummer         BG-Benennung                   BG-Art                  Sprache
--------------------------------------------------------------------------------------------------------
<S>          <C>                   <C>                   <C>                                 <C>
AN00099074   62.1014.600.10-A001   ONU32-GERAT_BG.DE     Geratebeschreibung                  German
AN00102073   62.1014.600.30-A001   ONU32-BETRIEB.DE      Betriebsanleitung                   German
AN00272374   62.1014.600.50-A001   ONU32-SUBRACK_B.DE    Baugruppenbeschreibung              German
AN00272375   62.1014.600.51-A001   PS-DC/DC32_BG.DE      Baugruppenbeschreibung              German
AN00237671   62.1014.600.52-A001   DMP_ARM.DE            Baugruppenbeschreibung              German
AN00272376   62.1014.600.53-A001   PS-AC/DC32_BG.DE      Baugruppenbeschreibung              German
AN00099075   62.1014.600.70-A001   LMT-ONU32_A20.DE      Benutzerhandbuch                    German
AN00099076   62.1014.600.71-A001   LMT-ONU32_A25.DE      Benutzerhandbuch                    German
AN00091863   62.1014.600.80-A001   ONU400CURB-T-MO.DE    Montage- und Betriebsanleitung      German
AN00091864   62.1014.600.81-A001   ONU200CURB-T-MO.DE    Montage- und Betriebsanleitung      German
AN00091865   62.1014.600.82-A001   SOCKEL-BETON_MO.DE    Montageanleitung                    German
AN00107935   62.1014.600.83-A001   SOLLBRUCH-AUST.DE     Austauschanweisung                  German
AN00099077   62.1014.601.00-A001   ONU32-GERAT_BG.DE     Geratebeschreibung (Sammelbd.)      German
AN00129381   62.1014.604.10-A001   ONU32-GERAT_BG.DE     Geratebeschreibung                  German
AN00129382   62.1014.604.30-A001   ONU32-BETRIEB.DE      Betriebsanleitung                   German
AN00272377   62.1014.604.70-A001   ONU32_LMT-BUCH.DE     Benutzerhandbuch                    German
AN00231459   62.1014.605.10-A001   ONU32_GERAT_BG.DE     Beschreibung                        German
AN00227806   62.1014.605.30-A001   ONU32ABetrieb32_DE    Betriebsanweisung                   German
AN00228168   62.1014.605.70-A001   LMTONU32_V32_DE       Beschreibung                        German
AN00237934   62.1014.606.10-A001   DMP35_ONU32A_BG.DE    Beschreibung                        German
AN00237935   62.1014.606.30-A001   DMP35_ONU32A_BA.DE    Betriebsanweisung                   German
             62.1014.606.70-A001                         Benutzerhandbuch                    German
             62.1014.607.00-A001                         Bedienhandbuch                      German
AN00099078   62.1014.610.10-A001   ONU32-GERAT_BG.EN     Equipment Description               English
AN00102074   62.1014.610.30-A001   ONU32-BETRIEB.EN      Operating Instructions              English
AN00272378   62.1014.610.50-A001   ONU32-SUBRACK_B.EN    Module Description                  English
AN00272379   62.1014.610.51-A001   PS-DC/DC32_BG.EN      Module Description                  English
AN00237673   62.1014.610.52-A001   DMP_ARM.EN            Description                         English
AN00272380   62.1014.610.53-A001   PS-AC/DC32_BG.EN      Module Description                  English
AN00099079   62.1014.610.70-A001   LMT-ONU32_A20.EN      User Manual                         English
AN00099080   62.1014.610.71-A001   LMT-ONU32_A25.EN      User Manual                         English
AN00091866   62.1014.610.80-A001   ONU400CURB-T-MO.EN    Assembly and Operating Manual       English
AN00091867   62.1014.610.81-A001   ONU200CURB-T-MO.EN    Assembly and Operation Manual       English
AN00091868   62.1014.610.82-A001   SOCKEL-BETON_MO.EN    Production Instruction              English
             62.1014.610.83-A001                         Austauschanweisung                  English
AN00099081   62.1014.611.00-A001   ONU32-GERAT_BG.EN     Geratebeschreibung (Sammelbd.)      English
AN00231309   62.1014.614.10-A001   ONU32_GERAT_BG.EN     Equipment Description               English
AN00231545   62.1014.614.30-A001   ONU32_BETRIEB.EN      Operating Instructions              English
             62.1014.614.70-A001   -                     User Manual                         English
AN00231313   62.1014.615.10-A001    ONU32_DESCR_BG.EN    Description                         English
AN00228192   62.1014.615.30-A001   ONU32Bet_V32_EN       Operating Instructions              English
AN00228169   62.1014.615.70-A001   LMTONU32_V32_EN       Description                         English
AN00238734   62.1014.616.10-A001   DMP_ONU32_BG.EN       Description                         English
AN00238735   62.1014.616.30-A001   DMP_ONU32_BA.EN       Operating Instructions              English
             62.1014.616.70-A001                                                             English
             62.1014.700.00-A001                         Betriebshandbuch                    German
AN00095695   62.1014.700.10-A001   MS1/4_S40_SYST.DE     Systembeschreibung                  German

<CAPTION>
------------------------------------------------------------------------------------------------------------------------------------
Identnummer                                BG Titel                                                         System
------------------------------------------------------------------------------------------------------------------------------------
<S>          <C>                                                                           <C>
AN00099074   Optical Network Unit - ONU32A-AC - ONU32A-DC                                  ANS,ONU,AON-2.5
AN00102073   Optical Network Unit - ONU32A-DC - ONU32A-AC                                  ANS,ONU,AON-2.5
AN00272374   ONU32A-Subrack                                                                ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00272375   Power Supply PS-DC/DC32                                                       ANS,ONU,AON1.0-2.5,AON3.0,DMP3.2,DMP3.5
AN00237671   Distributed Multi-Service Platform AON Remote Module ARM-1300                 ANS,ONU,AON1.0-2.5,AON3.0,DMP3.2,DMP3.5
AN00272376   Power Supply PS-AC/DC32                                                       ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00099075   LMT Version 1.5 fur Optical Network Unit ONU32A Version 1.0                   ANS,ONU,AON1.5
AN00099076   Local Maintenance Terminal LMT ONU32A AON 2.5                                 ANS,ONU,AON2.5
AN00091863   ONU 400A Curb T (Tropical)                                                    ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00091864   ONU 200A Curb T (Tropical)                                                    ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00091865   Aufbau und Montage des Betonsockels fur Outdoor-Enclosure T                   ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00107935   Austausch der Sollbruchklotze am Sockel 83 MXs                                ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00099077   Optical Network Unit ONU32A                                                   ANS,AON2.5,ONU
AN00129381   Optical Network Unit - ONU32A-AC - ONU32A-DC                                  ANS,ONU,AON3.0
AN00129382   Optical Network Unit - ONU32A-DC - ONU32A-AC                                  ANS,ONU,AON3.0
AN00272377   Local Maintenance Terminal LMT ONU32A                                         ANS,ONU,AON3.0
AN00231459   Distributed Multi-Service Platform Optical Network Unit  ONU32A               DMP3.2
AN00227806   Distributed Multi-Service Platform ONU32A-DC,  ONU32A-AC                      DMP3.2
AN00228168   Distributed Multi-Service Platform Local Maintenance Terminal LMT             DMP3.2
               Optical Network Unit ONU32A
AN00237934   Optical Network Units ONU32A-DC, ONU32A-AC                                    DMP3.5
AN00237935   Optical Network Units ONU32A-DC,  ONU32A-AC                                   DMP3.5/3.5.4
             LMT fur ONU32A fur DMP 3.5                                                    DMP3.5
             ONU32A LMT Bedienhandbuch                                                     AON
AN00099078   Optical Network Unit -ONU32A-AC; -ONU32A-DC                                   ANS,ONU,AON-2.5
AN00102074   Optical Network Unit - ONU32A-DC; - ONU32A-AC                                 ANS,ONU,AON-2.5
AN00272378   ONU32A Subrack                                                                ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00272379   PS-DC/DC32 Power Supply Module                                                ANS,ONU,AON1.0-2.5,AON3.0,DMP3.2,DMP3.5,
AN00237673   Distributed Multi-Service Platform ARM-1300 AON Remote Module                 ANS,ONU,AON1.0-2.5,AON3.0,DMP3.2,DMP3.5
AN00272380   PS-AC/DC32 Power supply                                                       ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00099079   LMT User Manual Optical Network Unit ONU32A 2.0                               ANS,ONU,AON1.5
AN00099080   LMT  Optical Network Unit ONU32A 2.5                                          ANS,ONU,AON2.5
AN00091866   ONU 400A Curb T  (Tropical)                                                   ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00091867   ONU 200A Curb T  (Tropical)                                                   ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00091868   Construction and Installation of Concrete Base for Outdoor Enclosure T        ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
             Austausch der Sollbruchklotze am Sockel 83 MXs                                ANS,ONU,AON2.5,AON3.0,DMP3.2,DMP3.5
AN00099081   ONU32A Optical Network Unit                                                   ANS,AON,ONU
AN00231309   Optical Network Unit -ONU32A-DC, -ONU32A-AC                                   ANS,ONU,AON3.0
AN00231545   Optical Network Unit -ONU32A-DC, -ONU32A-AC                                   ANS,ONU,AON3.0
             Local Maintenance Terminal V. S3.0 for ONU 32A Optical Network Unit V. A3.0   ANS,ONU,AON3.0
AN00231313   Distributed Multi-Service Platform Optical Network Unit ONU32A                DMP3.2
AN00228192   Distributed Multi-Service Platform ONU32A-DC; ONU32A-AC                       DMP3.2
AN00228169   Distributed Multi-Service Platform Local Maintenance Terminal LMT             DMP3.2
                Optical Network Unit ONU32A
AN00238734   Optical Network Units ONU32A-AC, ONU32A-DC                                    DMP3.5
AN00238735   Optical Network Units ONU32A-AC, ONU32A-DC                                    DMP3.5/3.5.4
             LMT zu ONU32A fur DMP 3.5                                                     DMP3.5
             Benutzerhandbuch fur UAE-Bedienplatz FlexPlex MS1/4 Version 4.0               MS1/4 S4.0
AN00095695   Modulares SDH-System FlexPlex MS1/4 Version S4.0                              MS1/4 S4.0

<CAPTION>
Identnummer      Geratebenennung      Urdatum
<S>            <C>                   <C>
AN00099074                           11.97
AN00102073                           11.97
AN00272374
AN00272375     PS-DC/DC32            11.97
AN00237671     ARM-1300              11.97
AN00272376                           03.99
AN00099075     LMT ONU32A            01.98
AN00099076                           01.99
AN00091863                           07.98
AN00091864                           07.98
AN00091865                           07.98
AN00107935                           06.99
AN00099077     ONU32A                11.97
AN00129381                           11.97
AN00129382     ONU32A                11.97
AN00272377                           06.2000
AN00231459                           11.97
AN00227806     ONU32A-DC, ONU32A-AC  16.02.2001
AN00228168                           16.02.2001
AN00237934     ONU32A-DC. ONU32A-AC  30.10.2001
AN00237935     ONU32A-DC, ONU32A-AC  30.10.2001
                                     11.97
AN00099078     ONU32A                12.97
AN00102074                           12.97
AN00272378     ONU32A Subrack        12.97
AN00272379     PS-DC/DC32            12.97
AN00237673     ARM-1300              12.97
AN00272380     PS-AC/DC32            08.2000
AN00099079                           05.98
AN00099080
AN00091866
AN00091867
AN00091868
AN00099081     ONU32A                12.97
AN00231309     ONU32A                05.2000
AN00231545     ONU32A                05.2000
                                     03.04.2000
AN00231313     ONU32A                05.2000
AN00228192                           05.03.2001
AN00228169                           02.03.2001
AN00238734                           21.11.2001
AN00238735                           21.11.2001
                                     17.11.98
AN00095695                           17.11.98
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------------
Identnummer     BG-Sachnummer         BG-Benennung                 BG-Art                  Sprache
-------------------------------------------------------------------------------------------------------------
<S>          <C>                  <C>                  <C>                              <C>
AN00095696   62.1014.700.20-A001  MS1/4_S40_BETR.DE    Bedienungsanleitung              German
AN00095697   62.1014.700.30-A001  MS1/4_S40_BAUGR.DE   Baugruppenbeschreibung           German
AN00095698   62.1014.700.40-A001  MS1/4_S40_SISA.DE    Beschreibung                     German
AN00095699   62.1014.700.70-A001  MS1/4_S40_UAE.DE     Betriebshandbuch                 German
AN00095700   62.1014.701.00-A001  MS1/4-40_SYSTEM.DE   Beschr.+Betriebsanl.(Sammelbd)   German
AN00095701   62.1014.704.00-A001  MS1/4-S40-CD.XA      CD-ROM                           German+English
AN00095702   62.1014.710.10-A001  MS1/4_S40_SYST.EN    System Description               English
AN00095703   62.1014.710.20-A001  MS1/4_S40_BETR.EN    Operator Manual                  English
AN00095704   62.1014.710.30-A001  MS1/4_S40_BAUGR.EN   Description of Modules           English
AN00095705   62.1014.710.40-A001  MS1/4_S40_SISA.EN    Description                      English
AN00095706   62.1014.710.70-A001  MS1/4_S40_UAE.EN     User Manual                      English
AN00095707   62.1014.711.00-A001  MS1/4-40_SYSTEM.EN   Beschr.+Betriebsanl.(Sammelbd)   English
AN00095708   62.1014.720.10-A001  MS1/4_S40_SYST.PT    Descricao do Sistema             Portuguese
AN00095709   62.1014.720.20-A001  MS1/4_S40_BETR.PT    Manual do Operador               Portuguese
AN00095710   62.1014.720.30-A001  MS1/4_S40_BAUGR.PT   Descricao dos Modules            Portuguese
AN00095711   62.1014.720.40-A001  MS1/4_S40_SISA.PT    Descricao                        Portuguese
AN00095712   62.1014.721.00-A001  MS1/4-40_SYSTEM.PT   Beschr.+Betriebsanl.(Sammelbd)   Portuguese
AN00095713   62.1014.740.10-A001  MS1/4_S40_SYST.ES    Descripcion del Sistema          Spanish
AN00095714   62.1014.740.20-A001  MS1/4_S40_BETR.ES    Manual de Operacion              Spanish
AN00095715   62.1014.740.30-A001  MS1/4_S40_BAUGR.ES   Descripcion de Modulos           Spanish
AN00095716   62.1014.740.40-A001  MS1/4_S40_SISA.ES    Descripcion                      Spanish
             62.1014.740.70-A001  MS1/4_S40_UAE.ES     Bedienhandbuch                   Spanish
AN00095717   62.1014.741.00-A001  MS1/4-40_SYSTEM.ES   Beschr.+Betriebsanl.(Sammelbd)   Spanish
AN00105009   62.1014.800.10-A001  MSV5-PMP_GERAET.DE   Geratebeschreibung               German
AN00105010   62.1014.800.20-A001  MSV5-PMP_BEDIEN.DE   Betriebsanleitung                German
AN00105011   62.1014.800.30-A001  MSV5-BAUGR-BG.DE     Baugruppenbeschreibung           German
AN00105012   62.1014.800.40-A001  MSV5-PMP_SISA.DE     Beschreibung                     German
AN00105013   62.1014.801.00-A001  MSV5-DMS_GERAET.DE   Geratebeschreibung Sammelbd.     German
AN00105014   62.1014.810.10-A001  MSV5-PMP_GERAET.EN   Equipment Description            English
AN00105015   62.1014.810.20-A001  MSV5-PMP_BEDIEN.EN   Operating Instructions           English
AN00105016   62.1014.810.30-A001  MSV5-BAUGR-BG.EN     Description of Modules           English
AN00105017   62.1014.810.40-A001  MSV5-DMS_SISA.EN     Description                      English
AN00105018   62.1014.811.00-A001  MSV5-DMS_GERAET.EN   Geratebeschreibung Sammelbd.     English
AN00113762   62.1014.820.10-A001  MSV5-PMP_GERAET.PT   Descricao do Equipamento         Portuguese
AN00113763   62.1014.820.20-A001  MSV5-PMP_BEDIEN.PT   Instrucoes de Operacao           Portuguese
AN00113764   62.1014.820.30-A001  MSV5-BAUGR-BG.PT     Descricao de Modulos             Portuguese
AN00113765   62.1014.820.40-A001  MSV5-DMS_SISA.PT     Descricao                        Portuguese
AN00113766   62.1014.821.00-A001  MSV5-DMS_GERAET.PT   Geratebeschreibung Sammelbd.     Portuguese
AN00113767   62.1014.840.10-A001  MSV5-PMP_GERAET.ES   Descripcion del Sistema          Spanish
AN00113768   62.1014.840.20-A001  MSV5-PMP_BEDIEN.ES   Manual de Operacion              Spanish
AN00113769   62.1014.840.30-A001  MSV5-BAUGR-BG.ES     Baugruppenbeschreibung           Spanish
AN00113770   62.1014.840.40-A001  MSV5-DMS_SISA.ES     Descripcion                      Spanish
AN00113771   62.1014.841.00-A001  MSV5-DMS_GERAET.ES   Geratebeschreibung Sammelbd.     Spanish
AN00121631   62.1014.900.10-A001  MS1/4-50_SYST.DE     Dystembeschreibung               German
AN00121632   62.1014.900.20-A001  MS1/4-50_BETR.DE     Betriebsanleitung                German
AN00121633   62.1014.900.30-A001  MS1/4-50_BAUGR.DE    Baugruppenbeschreibung           German
AN00121634   62.1014.900.40-A001  MS1/4-50_SISA.DE     Beschreibung                     German

<CAPTION>
-------------------------------------------------------------------------------------------------------------------------
Identnummer                                     BG Titel                                                 System
-------------------------------------------------------------------------------------------------------------------------
<S>          <C>                                                                                   <C>
AN00095696   Modulares SDH-System FlexPlex MS1/4 Version S4.0                                      MS1/4 S4.0
AN00095697   Modulares SDH-System FlexPlex MS1/4 Version S4.0                                      MS1/4 S4.0
AN00095698   Modulares SDH-System FlexPlex MS1/4 Einbindung in ein TMN Version S4.0                MS1/4 S4.0
AN00095699   FlexPlex MS1/4  UAE-Bedienplatz Version 4.0                                           MS1/4 S4.0
AN00095700   FlexPlex MS1/4 S4.0   Systembeschreibung und Betriebsanleitung                        MS1/4 S4.0
AN00095701   FlexPlex MS1/4 S4.0   CD-ROM                                                          MS1/4 S4.0
AN00095702   Modular SDH System FlexPlex MS1/4 Version S4.0                                        MS1/4 S4.0
AN00095703   Modular SDH System FlexPlex MS1/4 Version S4.0                                        MS1/4 S4.0
AN00095704   Modular SDH System FlexPlex MS1/4 Version S4.0                                        MS1/4 S4.0
AN00095705   Modular SDH System FlexPlex MS1/4 Integration in TMN Version S4.0                     MS1/4 S4.0
AN00095706   User Manual Operator Terminal FlexPlex MS1/4 Version 4.0                              MS1/4 S4.0
AN00095707   FlexPlex MS1/4 S4.0  Systembeschreibung und Betriebsanleitung                         MS1/4 S4.0
AN00095708   Sistema SDH Modular FlexPlex MS1/4 Versao do sistema S4.0                             MS1/4 S4.0
AN00095709   Sistema SDH Modular FlexPlex MS1/4 Versao do sistema S4.0                             MS1/4 S4.0
AN00095710   Sistema Modular SDH FlexPlex MS1/4 Versao do sistema S4.0                             MS1/4 S4.0
AN00095711   FlexPlex MS1/4 S4.0   im TMN (SISA)                                                   MS1/4 S4.0
AN00095712   FlexPlex MS1/4 S4.0  Systembeschreibung und Betriebsanleitung                         MS1/4 S4.0
AN00095713   FlexPlex MS1/4 S4.0 Descripcion del Sistema                                           MS1/4 S4.0
AN00095714   FlexPlex MS1/4 S4.0 Manual de Operacion                                               MS1/4 S4.0
AN00095715   FlexPlex MS1/4 S4.0   Descripcion de Modulos                                          MS1/4 S4.0
AN00095716   FlexPlex MS1/4 S4.0 Integracion en una TMN                                            MS1/4 S4.0
             FlexPlex MS1/4 S4.0 User Manual fur UAE/LMT                                           MS1/4 S4.0
AN00095717   FlexPlex MS1/4 S4.0  Systembeschreibung und Betriebsanleitung                         MS1/4 S4.0
AN00105009   FlexPlex MSV5 fur DMS-Anwendungen   DMS V2.0 + DMS V2.1                               ANS,DMS,PMP,DMS2.1
AN00105010   FlexPlex MSV5 fur PMP-Anwendungen  D3.0+D3.1                                          ANS,DMS,PMP,DMS2.1
AN00105011   FlexPlex MSV5 fur PMP-Anwendungen   D3.0+D3.1                                         ANS,DMS,PMP,DMS2.1
AN00105012   FlexPlex MSV5 fur PMP-Anwendungen   D3.0+D3.1   AnschluBan OPEN NSU                   ANS,DMS,PMP,DMS2.1
AN00105013   FlexPlex MSV5-DMS  D3.0+D3.1                                                          ANS,DMS,PMP,DMS2.1
AN00105014   FlexPlex MSV5 for PMP-Applications   D3.0+D3.1                                        ANS,DMS,PMP,DMS2.1
AN00105015   FlexPlex MSV5 for PMP-Applications   D3.0+D3.1                                        ANS,DMS,PMP,DMS2.1
AN00105016   FlexPlex MSV5 for PMP-Applications   D3.0+D3.1                                        ANS,DMS,PMP,DMS2.1
AN00105017   FlexPlex MSV5 for PMP-Applications   D3.0+D3.1   Connection to OPEN NSU               ANS,DMS,PMP,DMS2.1
AN00105018   FlexPlex MSV5-DMS 3.0+D3.1                                                            ANS,DMS,PMP,DMS2.1
AN00113762   FlexPlex MSV5 para Aplicacoes DMS                                                     ANS,DMS,PMP,DMS2.1
AN00113763   FlexPlex MSV5 para Aplicacoes DMS                                                     ANS,DMS,PMP,DMS2.1
AN00113764   FlexPlex MSV5 para Aplicacoes DMS                                                     ANS,DMS,PMP,DMS2.1
AN00113765   FlexPlex MSV5 para aplicacoes DMS   Conexao ao OPEN NSU                               ANS,DMS,PMP,DMS2.1
AN00113766   FlexPlex MSV5-DMS  D3.0+D3.1                                                          ANS,DMS,PMP,DMS2.1
AN00113767   FlexPlex MSV5 para aplicaciones DMS                                                   ANS,DMS,PMP,DMS2.1
AN00113768   FlexPlex MSV5 para aplicaciones DMS                                                   ANS,DMS,PMP,DMS2.1
AN00113769   FlexPlex MSV5 fur PMP-Anwendungen   D3.0+D3.1                                         ANS,DMS,PMP,DMS2.1
AN00113770   FlexPlex MSV5 para aplicaciones DMS Conexion al sistema de gestion de red OPEN NSU    ANS,DMS,PMP,DMS2.1
AN00113771   FlexPlex MSV5-DMS  D3.0+D3.1                                                          ANS,DMS,PMP,DMS2.11
AN00121631   Modulares SDH-System FlexPlex MS1/4                                                   MS1/4 S5.0+5.5
AN00121632   Modulares SDH-System FlexPlex MS1/4                                                   MS1/4 S5.0+5.5
AN00121633   Modulares SDH-System FlexPlex MS1/4                                                   MS1/4 S5.0+5.5
AN00121634   Modulares SDH-System FlexPlex MS1/4 Einbindung in ein TMN (SISA) Version S5.0         MS1/4 S5.0+5.5

<CAPTION>
-----------------------------------------------------
Identnummer    Geratebenennung     Urdatum
-----------------------------------------------------
<S>            <C>                <C>
AN00095696                        17.11.98
AN00095697                        24.11.98
AN00095698                        24.11.98
AN00095699                        19.02.2002
AN00095700                        17.11.98
AN00095701                        17.11.98
AN00095702                        17.11.98
AN00095703                        17.11.98
AN00095704                        24.11.98
AN00095705                        24.11.98
AN00095706                        12.03.99
AN00095707                        17.11.98
AN00095708                        17.11.98
AN00095709                        24.11.98
AN00095710                        24.11.98
AN00095711                        24.11.98
AN00095712                        24.11.98
AN00095713                        17.11.98
AN00095714                        24.11.98
AN00095715                        24.11.98
AN00095716                        24.11.98
                                  17.11.98
AN00095717                        24.11.98
AN00105009                        24.3.1999
AN00105010                        24.3.1999
AN00105011                        24.3.1999
AN00105012                        24.3.1999
AN00105013
AN00105014                        24.3.1999
AN00105015                        24.3.1999
AN00105016                        24.3.1999
AN00105017                        24.3.1999
AN00105018
AN00113762                        24.3.1999
AN00113763                        24.3.1999
AN00113764                        24.3.1999
AN00113765                        24.3.1999
AN00113766
AN00113767                        24.3.1999
AN00113768                        24.3.1999
AN00113769                        24.3.1999
AN00113770                        24.3.1999
AN00113771        MSV5_DMS        22.09.99
AN00121631                        23.11.99
AN00121632                        23.11.99
AN00121633                        23.11.99
AN00121634                        23.11.99
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------
Identnummer    BG-Sachnummer          BG-Benennung                  BG-Art
--------------------------------------------------------------------------------------
<S>          <C>                   <C>                  <C>
AN00121635   62.1014.900.70-A001   MS1/4-50_UAE.DE      Benutzerhandbuch
AN00121636   62.1014.901.00-A001   MS1/4-50_SYSTEM.DE   Beschr.+Betriebsanl.(Sammelbd)
AN00121664   62.1014.904.00-A001   MS1/4-S50_CD.XA      CD-ROM
AN00121637   62.1014.910.10-A001   MS1/4-50_SYST.EN     System Description
AN00121639   62.1014.910.20-A001   MS1/4-50_BETR.EN     Operating Instructions
AN00121641   62.1014.910.30-A001   MS1/4-50_BAUGR.EN    Module Description
AN00121642   62.1014.910.40-A001   MS1/4-50_SISA.EN     Description
AN00121643   62.1014.910.70-A001   MS1/4-50_UAE.EN      User Manual
AN00121644   62.1014.911.00-A001   MS1/4-50_SYSTEM.EN   Equipment Manual
AN00121645   62.1014.920.10-A001   MS1/4-50_SYST.PT     Systembeschreibung
             62.1014.920.20-A001                        Bedienungsanleitung
             62.1014.920.30-A001                        Baugruppenbeschreibung
             62.1014.920.40-A001                        Beschreibung
             62.1014.920.70-A001                        Bedienhandbuch
AN00121646   62.1014.921.00-A001   MS1/4-50_SYSTEM.PT   Beschr.+Betriebsanl.(Sammelbd)
AN00121647   62.1014.940.10-A001   MS1/4-50_SYST.ES     Descripcion del Sistema
AN00224082   62.1014.940.20-A001   FlexPlex_MS1_4_S40   Instrucciones de Servicio
AN00224083   62.1014.940.30-A001   FlexPlex_MS1/4_S50   Descripcion de Modulos
AN00224064   62.1014.940.40-A001   FlexPlex_MS1_4_S50   Descripcion
AN00276072   62.1014.940.70-A001   MS1/4-50_LMT.EN
AN00121648   62.1014.941.00-A001   MS1/4-50_SYSTEM.ES   Manual del equipo
AN00059314   62.1015.101.00-A001   ANS-FOLIEN.DE        Foliensatz
AN00059315   62.1015.111.00-A001   ANS-FOLIEN.EN        Foliensatz
AN00095718   62.1015.112.00-A001   ANS-FOLIEN_CD.EN     CD-ROM
AN00060886   62.1015.121.00-A001   ANS-FOLIEN.PT        Foliensatz
AN00060888   62.1015.131.00-A001   ANS-FOLIEN.FR        Foliensatz
AN00063852   62.1015.141.00-A001   ANS-FOLIEN.ES        Foliensatz
AN00063853   62.1015.151.00-A001   ANS-FOLIEN.RU        Foliensatz
AN00060889   62.1015.201.00-A001   ANS-PROJEKTIERG.DE   Projektierungshandbuch
AN00060890   62.1015.211.00-A001   ANS-PROJEKTIERG.EN   Projektierungshandbuch
AN00060891   62.1015.221.00-A001   ANS-PROJEKTIERG.PT   Projektierungshandbuch
AN00060892   62.1015.301.00-A001   ANS-MONTAGEBUCH.DE   Montagehandbuch
AN00060893   62.1015.302.00-A001   ANS-MONTAGEBUCH.DE   Montagehandbuch
AN00060894   62.1015.311.00-A001   ANS-MONTAGEBUCH.EN   Montagehandbuch
AN00060895   62.1015.321.00-A001   ANS-MONTAGEBUCH.PT   Montagehandbuch
AN00069112   62.1015.331.00-A001   ANS-MONTAGEBUCH.FR   Montagehandbuch
AN00069113   62.1015.341.00-A001   ANS-MONTAGEBUCH.ES   Montagehandbuch
AN00069114   62.1015.351.00-A001   ANS-MONTAGEBUCH.RU   Montagehandbuch
             62.1015.400.10-A001                        Inbetriebnahme-Anleitung
AN00060896   62.1015.401.00-A001   ANS-INBETR-BUCH.DE   Inbetriebnahme-Handbuch
             62.1015.410.10-A001                        Inbetriebnahme-Anleitung
AN00060897   62.1015.411.00-A001   ANS-INBETR-BUCH.EN   Inbetriebnahme-Handbuch
AN00060898   62.1015.421.00-A001   ANS-INBETR-BUCH.PT   Inbetriebnahme-Handbuch
AN00069115   62.1015.431.00-A001   ANS-INBETR-BUCH.FR   Inbetriebnahme-Handbuch
AN00069116   62.1015.441.00-A001   ANS-INBETR-BUCH.ES   Inbetriebnahme-Handbuch
AN00069117   62.1015.451.00-A001   ANS-INBETR-BUCH.RU   Inbetriebnahme-Handbuch
AN00099082   62.1015.500.10-A001   SITEACCTEST-AON.DE   Abnahmeanleitung mit Protokoll

<CAPTION>
-----------------------------------------------------------------------------------------------------------------------------------
Identnummer    Sprache                                      BG-Titel                                                     System
-----------------------------------------------------------------------------------------------------------------------------------
<S>         <C>             <C>                                                                                      <C>
AN00121635  German          Benutzerhandbuch fur UAE/LMT-Bedienplatz FlexPlex MS1/4 Version S5.0                     MS1/4 S5.0+5.5
AN00121636  German          FlexPlex MS1/4 S5.0   Systemhandbuch                                                     MS1/4 S5.0+5.5
AN00121664  German+English  FlexPlex MS1/4 S5.0   CD                                                                 MS1/4 S5.0+5.5
AN00121637  English         Modular SDH System FlexPlex MS1/4 Version S5.0 and S5.5                                  MS1/4 S5.0+5.5
AN00121639  English         Modular SDH System FlexPlex MS1/4                                                        MS1/4 S5.0+5.5
AN00121641  English         Modular SDH System FlexPlex MS1/4 Version S5.0 and S5.5                                  MS1/4 S5.0+5.5
AN00121642  English         Modular SDH System FlexPlex MS1/4                                                        MS1/4 S5.0+5.5
AN00121643  English         Modular SDH System, FlexPlex MS1/4, Maintenance Terminal UAE/LMT, System Version S5.0    MS1/4 S5.0+5.5
AN00121644  English         FlexPlex MS1/4 S5.0 + S5.5  Beschreibungen und Betriebsanleitung (Sammelband)            MS1/4 S5.0+5.5
AN00121645  Portuguese      FlexPlex MS1/4 S5.0   Systembeschreibung                                                 MS1/4 S5.0
            Portuguese      FlexPlex MS1/4 S5.0   Betriebsanleitung                                                  MS1/4 S5.0
            Portuguese      FlexPlex MS1/4 S5.0   Baugruppenbeschreibung                                             MS1/4 S5.0
            Portuguese      FlexPlex MS1/4 S5.0   im TMN (SISA)                                                      MS1/4 S5.0
            Portuguese      FlexPlex MS1/4 S5.0   Benutzerhandbuch                                                   MS1/4 S5.0
AN00121646  Portuguese      FlexPlex MS1/4 S5.0   Systemhandbuch                                                     MS1/4 S5.0
AN00121647  Spanish         Sistema Modular SDH, FlexPlex MS1/4, Version del sistema S5.0                            MS1/4 S5.0
AN00224082  Spanish         Sistema Modular SDH, FlexPlex MS1/4, Version del sistema S5.0                            MS1/4 S5.0
AN00224083  Spanish         Sistema Modular SDH, FlexPlex MS1/4, Version del sistema S 5.0                           MS1/4 S5.0
AN00224064  Spanish         Sistema Modular SDH, FlexPlex MS1/4, Integracion en una TMN                              MS1/4 S5.0
AN00276072  Spanish         Modular SDH System, FlexPlex MS1/4, Maintenance Terminal UAE/LMT, System Version S5.0 ?  MS1/4 S5.0
AN00121648  Spanish         FlexPlex MS1/4 S5.0   Beschreibungen und Betriebsanleitung (Sammelband)                  MS1/4 S5.0
AN00059314  German          Bosch Access Network   Foliensatz                                                        ANS
AN00059315  English         Bosch Access Network   Foliensatz                                                        ANS
AN00095718  English         Bosch Access Network   Foliensatz                                                        ANS
AN00060886  Portuguese      Bosch Access Network   Foliensatz                                                        ANS
AN00060888  French          Bosch Access Network   Foliensatz                                                        ANS
AN00063852  Spanish         Bosch Access Network   Foliensatz                                                        ANS
AN00063853  Russian         Bosch Access Network   Foliensatz                                                        ANS
AN00060889  German          Bosch Access Network   Projektierungshandbuch                                            ANS
AN00060890  English         Bosch Access Network   Projektierungshandbuch                                            ANS
AN00060891  Portuguese      Bosch Access Network   Projektierungshandbuch                                            ANS
AN00060892  German          Bosch Access Network   Montagehandbuch                                                   ANS
AN00060893  German          Bosch Access Network   Montagehandbuch                                                   ANS
AN00060894  English         Bosch Access Network   Montagehandbuch                                                   ANS
AN00060895  Portuguese      Bosch Access Network   Montagehandbuch                                                   ANS
AN00069112  French          Bosch Access Network   Montagehandbuch                                                   ANS
AN00069113  Spanish         Bosch Access Network   Montagehandbuch                                                   ANS
AN00069114  Russian         Bosch Access Network   Montagehandbuch                                                   ANS
            German          Bosch Access Network  AON Inbetriebnahme-Anleitung                                       ANS
AN00060896  German          Bosch Access Network   Inbetriebnahmehandbuch  AON                                       ANS
            English         Bosch Access Network   AON   Inbetriebnahme-Anleitung                                    ANS
AN00060897  English         Bosch Access Network   AON   Inbetriebnahme-Anleitung                                    ANS
AN00060898  Portuguese      Bosch Access Network   AON   Inbetriebnahme-Anleitung                                    ANS
AN00069115  French          Bosch Access Network   AON   Inbetriebnahme-Anleitung                                    ANS
AN00069116  Spanish         Bosch Access Network   AON   Inbetriebnahme-Anleitung                                    ANS
AN00069117  Russian         Bosch Access Network   AON   Inbetriebnahme-Anleitung                                    ANS
AN00099082  German          Site Acceptance Test Manual (AON)                                                        ANS-AON

<CAPTION>
--------------------------------------------
Identnummer     Geratebenennung     Urdatum
-------------------------------------------
<S>             <C>                <C>
AN00121635                         23.11.99
AN00121636                         23.11.99
AN00121664                         23.11.99
AN00121637                         23.11.99
AN00121639                         23.11.99
AN00121641                         23.11.99
AN00121642                         23.11.99
AN00121643                         23.11.99
AN00121644                         23.11.99
AN00121645                         23.11.99
                                   17.12.99
                                   17.12.99
                                   17.12.99
                                   17.12.99
AN00121646                         17.12.99
AN00121647                         23.11.99
AN00224082                         23.11.99
AN00224083                         23.11.99
AN00224064                         23.11.99
AN00276072                         16.10.2002
AN00121648                         23.11.99
AN00059314                         06.97
AN00059315                         11.96
AN00095718                         8.10.1998
AN00060886                         06.97
AN00060888                         06.97
AN00063852                         06.97
AN00063853                         06.97
AN00060889                         1997
AN00060890                         1997
AN00060891                         1997
AN00060892                         1997
AN00060893                         1997
AN00060894                         1997
AN00060895                         1997
AN00069112                         1997
AN00069113
AN00069114
                                   07.97
AN00060896                         06.97

AN00060897
AN00060898
AN00069115
AN00069116
AN00069117
AN00099082                         09.07.1997
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------------------------------
Identnummer        BG-Sachnummer           BG-Benennung                          BG-Art                          Sprache
-------------------------------------------------------------------------------------------------------------------------------
<S>             <C>                     <C>                    <C>                                              <C>
AN00095719      62.1015.500.20-A001     SITEACCTEST-DMS.DE     Abnahmeanleitung mit Protokoll                   German
AN00069118      62.1015.501.00-A001     SITE-ACC-TEST.DE       Abnahme-Anleitung mit Protokol                   German
AN00099083      62.1015.510.10-A001     SITEACCTEST-AON.EN     Abnahmeanleitung mit Protokoll                   English
AN00095720      62.1015.510.20-A001     SITEACCTEST-DMS.EN     Abnahmeanleitung mit Protokoll                   English
AN00069119      62.1015.511.00-A001     SITE-ACC-TEST.EN       Abnahme-Anleitung mit Protokol                   English
                62.1015.521.00-A001                                                                             Portuguese
                62.1015.531.00-A001                                                                             French
                62.1015.541.00-A001                                                                             Spanish
                62.1015.551.00-A001                                                                             Russian
AN00111441      62.1015.600.10-A001     ANS-DMS_MO+BETR.DE     Bedienungsanleitung                              German
                62.1015.600.20-A001                                                                             German
                62.1015.600.30-A001                                                                             German
AN00111442      62.1015.601.00-A001     ANS-DMS_MO+BETR.DE     Montage+Inbetriebnahme-Handb.                    German
                62.1015.602.00-A001                            Montage+Inbetriebnahme-Handb.                    German
                62.1015.603.00-A001                            Montage+Inbetriebnahme-Handb.                    German
                62.1015.604.00-A001                            Montage+Inbetriebnahme-Handb.                    German
AN00111443      62.1015.610.10-A001     ANS-DMS_MO+BETR.EN     Commissioning and Configuration Instructions     English
AN00111444      62.1015.611.00-A001     ANS-DMS_MO+BETR.EN     Montage+Inbetriebnahme-Handb.                    English
                62.1015.612.00-A001                            Montage+Inbetriebnahme-Handb.                    English
                62.1015.621.00-A001                            Montage+Inbetriebnahme-Handb.                    Portuguese
                62.1015.631.00-A001                            Montage+Inbetriebnahme-Handb.                    French
                62.1015.640.10-A001                            Installationsanweisung                           Spanish
                62.1015.641.00-A001                            Montage+Inbetriebnahme-Handb.                    Spanish
                62.1015.651.00-A001                            Montage+Inbetriebnahme-Handb.                    Russian
AN00121649      62.1016.000.10-A001     ANS-ROUTER_SYST.DE     Systembeschreibung                               German
AN00230218      62.1016.000.11-A001     MDMS_IP_Router_DE      Systembeschreibung                               German
AN00237347      62.1016.000.14-A001     MDMS41_IP_Rout.DE      Systembeschreibung                               German
AN00121650      62.1016.000.20-A001     PMP31_IP_BETR.DE       Bedienhandbuch                                   German
AN00121651      62.1016.000.21-A001     PMP32_IP_BETR.DE       Geratebeschreibung und Betriebsanleitung         German
AN00219762      62.1016.000.22-A001     MS22_IP_BETR.DE        Geratebeschreibung und Betriebsanleitung         German
AN00229912      62.1016.000.23-A001     MDMS405_IP_BETR.DE     Betriebshandbuch                                 German
AN00121652      62.1016.000.30-A001     IP-EINFUHRUNG.DE       Beschreibung                                     German
                62.1016.000.40-A001                            Inbetriebnahmeanleitung                          German
                62.1016.000.42-A001                            Inbetriebnahmeanleitung                          German
                62.1016.000.52-A001                            Inbetriebnahmeanleitung                          German
                62.1016.000.62-A001                            Inbetriebnahmeanleitung                          German
                62.1016.000.72-A001                            Betriebsanleitung                                German
                62.1016.000.80-A001                            Geratebeschreibung und Betriebsanleitung         German
AN00237547      62.1016.000.81-A001     RNU8M-IP_BETR.DE       Geratebeschreibung und Betriebsanleitung         German
AN00121653      62.1016.001.00-A001     PMP31_IP_SYST.DE       Systemhandbuch (Sammelbd)                        German
AN00121654      62.1016.002.00-A001     PMP32_IP_SYST.DE       Systemhandbuch (Sammelbd)                        German
AN00121655      62.1016.010.10-A001     ANS-ROUTER_SYST.EN     System Description                               English
AN00231842      62.1016.010.11-A001     MDMS_IP_Router_EN      System Description                               English
AN00237424      62.1016.010.14-A001     MDMS41_IP_SYST_EN      System Description                               English
AN00121656      62.1016.010.20-A001     PMP31_IP_BETR.EN       Description and Operating Instructions           English
AN00121657      62.1016.010.21-A001     PMP32_IP_BETR.EN       Description and Operating Instructions           English
AN00222807      62.1016.010.22-A001     DMS22_IP_BETR.EN       Description and Operating Instructions           English

<CAPTION>
---------------------------------------------------------------------------------------------------------
Identnummer                                          BG Titel
---------------------------------------------------------------------------------------------------------
<S>            <C>
AN00095719     Site Acceptance Test ANS-DMS Abnahmeprotokoll
AN00069118     Site Acceptance Test Manual (AON)
AN00099083     Site Acceptance Test Manual (AON)
AN00095720     Site Acceptance Test ANS-DMS1.0  Abnahmeprotokoll
AN00069119     Site Acceptance Test Manual (AON)
               Site Acceptance Test Manual (AON)
               Site Acceptance Test Manual (AON)
               Site Acceptance Test Manual (AON)
               Site Acceptance Test Manual (AON)
AN00111441     Marconi Access Network fur DMS: PMP 3.0+3.1 und DMS 2.0
               Bosch Access Network fur DMS: ?
               Bosch Access Network fur DMS: ?
AN00111442     Bosch Access Network fur DMS D3.0 Montage- und Inbetriebnahme - Handbuch
               Bosch Access Network fur DMS D3.x ? Montage- und Inbetriebnahme - Handbuch
               Bosch Access Network fur DMS D3.y ? Montage- und Inbetriebnahme - Handbuch
               Bosch Access Network fur DMS D4.0 ? Montage- und Inbetriebnahme - Handbuch
AN00111443     Installation and Commissioning, Introduction
AN00111444     Installation and Commissiong ANS-PMP 3.0

AN00121649     Skyband MDMS, Integrierter IP-Router, Systemversion MDMS V2.2
AN00230218     Skyband MDMS Integrierter IP-Router
AN00237347     Skyband MDMS Integrierter IP-Router
AN00121650     Integrierter IP-Router im Marconi Access Network  PMP3.1   (Router Version 5.2)
AN00121651     Marconi Access Network Integrierte IP-Router-Losung DMS 2.2
AN00219762     Skyband MDMS, Integrierte IP-Router-Losung CDN-IP und SU-IP, Systemversion MDMS V2.2
AN00229912     Skyband MDMS Integrierte IP-Router-Losung CDN-IP und SU-IP
AN00121652     IP-Grundlagen
               Integrierter IP-Router im Marconi Access Network  PMP3.1   (Router Version 5.2) ??
               Inbetriebnahme fur CDN-IP und SU-IP mit LMT
               Inbetriebnahme fur CDN-IP
               Inbetriebnahme fur SU-IP
               Einrichten eines PRA-Teilnehmers mit NSU
               CDN8-IP
AN00237547     IP-Subsystem RNU8M-IP
AN00121653     Integrierter IP-Router im Marconi Access Network  PMP3.1   (Router Version 5.2)
AN00121654     Integrierter IP-Router im Marconi Access Network DMS2.2
AN00121655     Skyband MDMS, Integrated IP Router, System Version MDMS V2.2
AN00231842     Skyband MDMS Integrated IP Router
AN00237424     Skyband MDMS Integrated IP Router Solution
AN00121656     Integrated IP-Router im Marconi Access Network  PMP3.1   (Router Version 5.2)
AN00121657     Skyband MDMS Integrated IP Router Solution
AN00222807     Skyband MDMS, Integrated IP Router CDN-IP and SU-IP, System Version MDMS V2.2

<CAPTION>
-----------------------------------------------------------------------------------------
Identnummer                  System                     Geratebenennung        Urdatum
-----------------------------------------------------------------------------------------
<S>           <C>                                       <C>                  <C>
AN00095719    ANS-DMS                                                        02.09.1998
AN00069118    ANS-AON                                                        21.7.97
AN00099083    ANS-AON                                                        07.1997
AN00095720    ANS-DMS                                                        02.09.1998
AN00069119    ANS-AON                                                        07.97
              ANS-AON                                                        07.97
              ANS-AON                                                        07.97
              ANS-AON                                                        07.97
              ANS-AON                                                        07.97
AN00111441    ANS,DMS,PMP,D3.0+3.1                                           13.01.2000
              ANS-DMS/PMP D3.x                                               13.01.2000
              ANS-DMS/PMP D3.y
AN00111442    ANS,DMS,PMP,D3.0+3.1
              ANS-DMS/PMP D3.x
              ANS-DMS/PMP D3.y
              ANS-DMS/PMP D4.0
AN00111443    ANS,DMS,PMP,D3.0+3.1                                           6.8.99
AN00111444    ANS,DMS,PMP,D3.0+3.1                                           6.8.99
              ANS-DMS/PMP D3.x
              ANS,DMS,PMP,D3.0+3.1
              ANS,DMS,PMP,D3.0+3.1
              ANS,DMS,PMP,D3.0+3.1
              ANS,DMS,PMP,D3.0+3.1
              ANS,DMS,PMP,D3.0+3.1
AN00121649    ANS-IPRouter/PMP/MDMS2.1+2.2                                   9.12.99
AN00230218    ANS-IPRouter/PMP/MDMS4.0                                       03.2001
AN00237347    ANS-IPRouter/PMP/MDMS4.1+4.2                                   04.10.2001
AN00121650    ANS-IPRouter/PMP/MDMS2.1                                       9.12.99
AN00121651    ANS-IPRouter/PMP/MDMS2.2?                                      17.12.99
AN00219762    ANS-IPRouter/PMP/MDMS2.2                                       21.8.00
AN00229912    ANS-IPRouter/PMP/MDMS4.0.5                                     23.02.2001
AN00121652    ANS-IPRouter/PMP/MDMS2.1+2.2+4.0+4.1                           9.12.99
              ANS-IPRouter/PMP3.1/MDMS2.1?                                   29.3.00
              ANS-IPRouter/PMP/MDMS2.2                                       21.8.00
              ANS-IPRouter/PMP/MDMS2.2                                       21.8.00
              ANS-IPRouter/PMP/MDMS2.2                                       21.8.00
              ANS-IPRouter/PMP/MDMS2.2                                       21.8.00
              ANS-IPRouter/PMP/MDMS4.1                                       22.03.2001
AN00237547    ANS-IPRouter/PMP/MDMS4.2                                       04.10.2001
AN00121653    ANS-IPRouter/PMP3.1/MDMS2.1                                    9.12.99
AN00121654    ANS-IPRouter/PMP/MDMS2.2                                       17.12.99
AN00121655    ANS-IPRouter/PMP/MDMS2.1+2.2                                   9.12.99
AN00231842    ANS-IPRouter/PMP/MDMS4.0.5                                     05.2001
AN00237424    ANS-IPRouter/PMP/MDMS4.1+4.2                                   04.10.2001
AN00121656    ANS-IPRouter/PMP3.1/MDMS2.1?                                   9.12.99
AN00121657    ANS-IPRouter/PMP/MDMS2.1?                                      17.12.99
AN00222807    ANS-IPRouter/PMP/MDMS2.2                                       21.8.00
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------------
Identnummer       BG-Sachnummer           BG-Benennung                              BG-Art                       Sprache
----------------------------------------------------------------------------------------------------------------------------
<S>            <C>                     <C>                          <C>                                       <C>
AN00229920     62.1016.010.23-A001     MDMS405_IP_BETR.EN           Operating Instructions                    English
AN00121658     62.1016.010.30-A001     IP-EINFUHRUNG.EN             Basic information                         English
               62.1016.010.40-A001                                  Commissioning manual                      English
AN00274018     62.1016.010.41-A001     MDMS_RNU8M_IP_EN             Description                               English
               62.1016.010.42-A001                                  Commissioning manual                      English
AN00222809     62.1016.010.52-A001     IP_Rout_COM_MAN.EN           Commissioning manual                      English
AN00229971     62.1016.010.53-A001     MDMS_IP_CDN_IP_EN            Commissioning Manual                      English
AN00224347     62.1016.010.62-A001     MDMS_IP_Rout_V_2_2           Commissioning manual                      English
AN00229977     62.1016.010.63-A001     MDMS_IP_SU_IP_EN             Commissioning Manual                      English
AN00222808     62.1016.010.72-A001     IP_PRA_COMM_MAN.EN           Commissioning Manual                      English
AN00230234     62.1016.010.73-A001     IP_PRA_COM_V405_EN           Commissioning Manual                      English
AN00234491     62.1016.010.80-A001     MDMS_V22_IP_R_EN             Description and Operating Instructions    English
AN00237548     62.1016.010.81-A001     RNU8M-IP_BETR.EN             Description and Operating Instructions    English
AN00276112     62.1016.010.83-A001     MDMS_IP_V4_4_EN              Operating Instructions                    English
AN00276184     62.1016.010.91-A001     RNU8M_IP_V44_EN              Operating Instructions                    English
AN00276230     62.1016.010.92-A001     CDN8_IP_V44_EN               Operating Instructions                    English
AN00121659     62.1016.011.00-A001     PMP31_IP_SYST.EN             Systemhandbuch (Sammelbd)                 English
AN00121660     62.1016.012.00-A001     PMP32_IP_SYST.EN             Systemhandbuch (Sammelbd)                 English
AN00237549     62.1016.014.00-A001     DMS_V41_IP_SYST.EN           System Manual                             English
AN00129383     62.1016.100.00-A001     MS1-C_SYST.DE                Geratehandbuch                            German
AN00129384     62.1016.100.10-A001     MS1-C_GERAET.DE              Geratebeschreibung                        German
AN00129385     62.1016.100.20-A001     MS1-C_BETR.DE                Betriebsanweisung                         German
AN00129386     62.1016.100.40-A001     MS1-C_NSUE_BG.DE             Beschreibung                              German
AN00273188     62.1016.100.50-A001     MS1-C_INBETRIEB.DE           Inbetriebnahme-Anweisung                  German
AN00121661     62.1016.100.70-A001     MS1-C_S10_UAE.DE             Benutzerhandbuch                          German
AN00224346     62.1016.104.00-A001     MS_1_C_C1_0_CD_XA            CD-ROM                                    German+English
AN00129387     62.1016.110.00-A001     MS1-C_SYST.EN                Equipment Manual                          English
AN00129388     62.1016.110.10-A001     MS1-C_GERAET.EN              Equipment Description                     English
AN00129389     62.1016.110.20-A001     MS1-C_BETR.EN                Operator Manual                           English
AN00129390     62.1016.110.40-A001     MS1-C_NSUE_BG.EN             Description                               English
AN00273189     62.1016.110.50-A001     MS-1C_INBETRIEB.EN           Commissioning Instructions                English
AN00129391     62.1016.110.70-A001     MS1-C_UAE.EN                 User Manual                               English
AN00276073     62.1016.140.10-A001     MS1-C_GERAET.ES                                                        Spanish
AN00276074     62.1016.140.20-A001     MS1-C_BETR.ES                                                          Spanish
AN00276075     62.1016.140.50-A001     MS-1C_INBETRIEB.ES                                                     Spanish
AN00276077     62.1016.140.70-A001     MS1-C_LMT.ES                                                           Spanish
AN00232389     62.1016.150.00-A001     MS1_C_C20_RU                 Description                               Russian
AN00232390     62.1016.150.10-A001     MS1_C_C20_RU                 Equipment Description                     Russian
AN00232391     62.1016.150.20-A001     MS1_C_20_Betr_RU             Operator Manual                           Russian
AN00237550     62.1016.200.20-A001     SYS_BESCHR_CNU.DE            Systembeschreibung                        German
               62.1016.200.39-A001     CNU_QD2_NMS.DE               Beschreibung                              German
AN00231859     62.1016.200.41-A001     CNU_CentralUnit.DE           Beschreibung                              German
AN00232074     62.1016.200.42-A001     Subrack_CNU.DE               Beschreibung                              German
AN00236947     62.1016.200.90-A001     CD_CNU_V1_0.XA               CD-ROM                                    German
AN00272381     62.1016.210.00-A001     CNU_SYSTEMMANUAL.E           System Manual                             English
AN00232655     62.1016.210.20-A001     CNU_SYSBG_V10_EN             System Description                        English
AN00232683     62.1016.210.39-A001     CNU_QD2_NMS.EN               Description                               English

<CAPTION>
------------------------------------------------------------------------------------------------------------------------------------
Identnummer                                      BG Titel                                                        System
------------------------------------------------------------------------------------------------------------------------------------
<S>            <C>                                                                                  <C>
AN00229920     Skyband MDMS Integrated IP Router CDN-IP and SU-IP                                   ANS-IPRouter/PMP/MDMS4.05
AN00121658     Introduction to TCP/IP                                                               ANS-IPRouter/PMP/MDMS2.1+2.2+4.0
               Integrated IP-Router im Marconi Access Network  PMP3.1   (Router Version 5.2)        ANS-IPRouter/PMP3.1/MDMS2.1
AN00274018     Skyband MDMS RNU8M-IP Radio and Network Unit                                         MDMS
               Inbetriebnahme fur CDN-IP und SU-IP mit LMT                                          ANS-IPRouter/PMP/MDMS
AN00222809     Skyband MDMS Integrated IP Router CDN-IP                                             ANS-IPRouter/PMP/MDMS2.2
AN00229971     Skyband MDMS Integrated IP Router CDN-IP                                             ANS-IPRouter/PMP/MDMS4.0
AN00224347     Skyband MDMS Integrated IP Router SU-IP                                              ANS-IPRouter/PMP/MDMS2.2
AN00229977     Skyband MDMS Integrated IP Router SU-IP                                              ANS-IPRouter/PMP/MDMS4.05
AN00222808     Skyband MDMS Integrated IP Router PRA Subscriber                                     ANS-IPRouter/PMP/MDMS2.2
AN00230234     Skyband MDMS Integrated IP Router PRA Subcriber                                      ANS-IPRouter/PMP/MDMS4.05
AN00234491     Skyband MDMS Integrated IP Router CDN8-IP                                            ANS-IPRouter/PMP/MDMS4.1
AN00237548     Skyband MDMS IP-Subsystem RNU8M-IP                                                   ANS-IPRouter/PMP/MDMS4.2
AN00276112     Skyband MDMS Integrated IP Router CDN-IP/SU-IP                                       MDMS V4.4
AN00276184     Skyband MDMS Integrated IP Router RNU8M-IP                                           MDMS V4.4
AN00276230     Skyband MDMS Integrated IP Router CDN8-IP                                            MDMS V4.4
AN00121659     Integrierter IP-Router im Marconi Access Network  PMP3.1   (Router Version 5.2)      ANS-IPRouter/PMP3.1/MDMS2.1
AN00121660     Skyband MDMS Integrated IP-Router System Version 2.2                                 ANS-IPRouter/PMP/MDMS2.2
AN00237549     Skyband MDMS Integrated IP-Router MDMS V4.1                                          IP-Router
AN00129383     FlexPlex MS1-C Systembeschreibung                                                    MS1-C
AN00129384     Kompaktes SDH-System FlexPlex MS1-C                                                  MS1-C
AN00129385     Kompaktes SDH-System FlexPlex MS1-C                                                  MS1-C
AN00129386     FlexPlex MS1-C  am OPEN NSU                                                          MS1-C
AN00273188     Kompaktes SDH-System FlexPlex MS1-C                                                  MS1-C
AN00121661     Benutzerhandbuch fur UAEC/UAE/LMT-Bedienplatz, FlexPlex MS1-C                        MS1-C
AN00224346     FlexPlex MS1-C CD                                                                    MS1-C
AN00129387     FlexPlex MS1-C System Description                                                    MS1-C
AN00129388     Compact SDH System FlexPlex MS1-C                                                    MS1-C
AN00129389     Compact SDH System FlexPlex MS1-C                                                    MS1-C
AN00129390     FlexPlex MS1-C am OPEN NSU                                                           MS1-C
AN00273189     Compact SDH System FlexPlex MS1-C
AN00129391     Compact SDH System FlexPlex MS1-C Operator Terminal UAEC/LMT                         MS1-C
AN00276073     FlexPlex MS1-C spanisch                                                              MS1-C
AN00276074     FlexPlex MS1-C spanisch                                                              MS1-C
AN00276075     FlexPlex MS1-C spanisch                                                              MS1-C
AN00276077     FlexPlex MS1-C spanisch                                                              MS1-C
AN00232389     MS1-C C2.0                                                                           MS1-C
AN00232390     MS1-C C2.0                                                                           MS1-C
AN00232391     MS1-C C2.0                                                                           MS1-C
AN00237550     Channel Bank Network Unit CNU                                                        DMP, CNU, XMP1
               Channel Bank Network Unit CNU Netzmanagement QD2                                     DMP, CNU, XMP1
AN00231859     Channel Bank Network Unit CNU Central Unit CNU                                       DMP, CNU, XMP1
AN00232074     Channel Bank Network Unit Subrack 19"                                                DMP, CNU, XMP1
AN00236947     CNU V1.0 Documentation                                                               DMP, CNU, XMP1
AN00272381     Channel Bank Network Unit                                                            DMP, CNU, XMP1
AN00232655     Channel Bank Network Unit                                                            DMP, CNU, XMP1
AN00232683     Channel Bank Network Unit CNU QD2 Network Management Interface                       DMP, CNU, XMP1

<CAPTION>
--------------------------------------------
Identnummer    Geratebenennung     Urdatum
--------------------------------------------
<S>            <C>                <C>
AN00229920                        03.2001
AN00121658                        9.12.99
                                  29.3.00
AN00274018                        12.06.2002
                                  21.8.00
AN00222809                        21.8.00
AN00229971                        03.2001
AN00224347                        21.8.00
AN00229977                        03.2001
AN00222808                        21.8.00
AN00230234                        03.2001
AN00234491                        07.2001
AN00237548                        10.2001
AN00276112                        22.05.2002
AN00276184                        22.05.2002
AN00276230                        22.05.2002
AN00121659                        9.12.99
AN00121660                        17.12.99
AN00237549                        19.10.2001
AN00129383                        17.05.2000
AN00129384                        1.2.2000
AN00129385                        1.2.2000
AN00129386                        1.2.2000
AN00273188                        06.05.2002
AN00121661                        1.2.2000
AN00224346                        07.07.2000
AN00129387                        17.05.2000
AN00129388                        17.05.00
AN00129389                        17.05.00
AN00129390                        17.05.00
AN00273189                        06.05.2002
AN00129391                        17.05.00
AN00276073                        16.10.2002
AN00276074                        16.10.2002
AN00276075                        16.10.2002
AN00276077                        16.10.2002
AN00232389                        05.06.2001
AN00232390                        05.06.2001
AN00232391                        05.06.2001
AN00237550                        12.04.2001
                                  29.05.2001
AN00231859     Central Unit CNU   12.04.2001
AN00232074     Subrack 19"        16.05.2001
AN00236947                        26.09.2001
AN00272381                        18.03.2002
AN00232655                        06.04.2001
AN00232683                        12.06.2001
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------
Identnummer         BG-Sachnummer          BG-Benennung                             BG-Art                 Sprache
----------------------------------------------------------------------------------------------------------------------
<S>              <C>                    <C>                          <C>                                <C>
AN00231860       62.1016.210.41-A001    CNU_CentralUnit.EN           Description                        English
AN00232073       62.1016.210.42-A001    Subrack_CNU.EN               Description                        English
AN00232684       62.1016.210.43-A001    SU_EX_CNU.EN                 Description                        English
AN00232687       62.1016.210.44-A001    SU_Uk0Q_F_CNU.EN             Description                        English
AN00232657       62.1016.210.70-A001    CNU_MSP_V10.EN               User Manual                        English
AN00273190       62.1016.300.00-A001    MS14_60-DOKUSATZ.D                                              German
AN00232237       62.1016.300.10-A001    MS1/4_60_SYST.DE             Systembeschreibung                 German
AN00232238       62.1016.300.20-A001    MS1/4_60_BETR.DE             Betriebsanleitung                  German
AN00232240       62.1016.300.30-A001    MS1/4_60_BAUGR.DE            Baugruppenbeschreibung             German
AN00232241       62.1016.300.40-A001    MS1/4_60_SISA.DE             Beschreibung                       German
AN00232242       62.1016.300.50-A001    MS1/4_60_BAW.DE              Betriebsanweisung                  German
AN00232243       62.1016.300.70-A001    MS1/4_60_UAE.DE              Betriebshandbuch                   German
AN00232244       62.1016.301.00-A001    MS1/4_60_SYSTEM.DE           Systemhandbuch                     German
AN00273191       62.1016.302.00-A001    MS1/4_60_SYS+LMT.D           Systemhandbuch                     German
AN00232245       62.1016.304.00-A001    MS1/4_S60_CD.XA              CD-ROM                             German+English
AN00273192       62.1016.310.00-A001    MS14_60-DOKUSATZ.E
AN00270722       62.1016.310.10-A001    MS1/4_60_SYST.EN             System Description                 English
AN00270723       62.1016.310.20-A001    MS1/4_60_BETR.EN             Operating Instructions             English
AN00270724       62.1016.310.30-A001    MS1/4_60_BAUGR.EN            Module Description                 English
AN00271567       62.1016.310.40-A001    MS1/4_60_SISA.EN             Description                        English
AN00271568       62.1016.310.70-A001    MS14-60_LMT-UAE.EN           Operator Manual                    English
AN00272382       62.1016.311.00-A001    MS1/4-60_SYSTEM.EN           Equipment Manual                   English
AN00273193       62.1016.312.00-A001    MS1/4_60_SYS+LMT.E           System Manual                      English
AN00237551       62.1016.400.10-A001    MSV5_DMP35_GERAE.D           Beschreibung                       German
AN00237552       62.1016.400.20-A001    MSV5_DMP35_BETR.D            Betriebsanweisung                  German
AN00237553       62.1016.400.30-A001    MSV5_DMP35_BAUGR.D           Baugruppenbeschreibung             German
AN00237554       62.1016.400.40-A001    MSV5_DMP35_QD2.D             Beschreibung                       German
AN00237555       62.1016.400.70-A001    MSV5_DMP35_LMT.D             Betriebshandbuch                   German
AN00234644       62.1016.401.00-A001    MSV5_DMP35_SYS.DE            Geratehandbuch                     German
AN00237556       62.1016.410.00-A001    MSV5_DMP35_GERAE.E
AN00237556       62.1016.410.10-A001    MSV5_DMP35_GERAE.E           Description                        English
AN00237557       62.1016.410.20-A001    MSV5_DMP35_BETR.E            Operating Instructions             English
AN00237558       62.1016.410.30-A001    MSV5_DMP35_BAUGR.E           Description                        English
AN00237559       62.1016.410.40-A001    MSV5_DMP35_QD2.E             Description                        English
AN00237560       62.1016.410.70-A001    MSV5_DMP35_LMT.E             Manual                             English
AN00234643       62.1016.411.00-A001    MSV5_DMP35_SYS.EN            Equipment Manual                   English
AN00273194       62.1016.500.00-A001    DMP35-DOKUSATZ.DE            Systemdokumentation komplett       German
AN00234642       62.1016.501.00-A001    ONU_HW_DMP35_DE              Geratehandbuch                     German
AN00272383       62.1016.502.00-A001    DMP35-KONFIGDOK.DE           Inbetriebnahme-Anweisung           German
AN00272384       62.1016.503.00-A001    DMP35-SYSTEMDOK.DE           Systembeschreibung                 German
AN00273195       62.1016.510.00-A001    DMP35-DOKUSATZ.EN            Systemdokumentation komplett       English
AN00234641       62.1016.511.00-A001    ONU_HW_DMP35_EN              Equipment Manual                   English
AN00272385       62.1016.512.00-A001    DMP35-KONFIGDOK.EN           Commissioning Manual               English
AN00272386       62.1016.513.00-A001    DMP35-SYSTEMDOK.EN           System Description                 English
AN00274756       62.1016.600.00-A001    MSV5_SYSTEM-BUCH.D           Geratehandbuch                     German
AN00274758       62.1016.600.10-A001    MSV5_GERAETE-BG.D            Geratebeschreibung                 German
AN00274759       62.1016.600.20-A001    MSV5_BETRIEBSANL.D           Betriebsanweisung                  German

<CAPTION>
------------------------------------------------------------------------------------------------------------------------------------
Identnummer                                      BG Titel                                                       System
------------------------------------------------------------------------------------------------------------------------------------
<S>              <C>                                                                             <C>
AN00231860       Channel Bank Network Unit CNU Central Unit CNU                                  DMP, CNU, XMP1
AN00232073       Channel Bank Network Unit  Subrack 19"                                          DMP, CNU, XMP1
AN00232684       Channel Bank Network Unit  SU EX (8)                                            DMP, CNU, XMP1
AN00232687       Channel Bank Network Unit CNU SU Uk0Q (4)                                       DMP, CNU, XMP1
AN00232657       MSP CNU Application Version 1.0                                                 DMP, CNU, XMP1
AN00273190       FlexPlex MS1/4   S6.0 301.00+300.70                                             MS1/4 S6.0
AN00232237       Modulares SDH-System FlexPlex MS1/4                                             MS1/4 S6.0
AN00232238       Modulares SDH-System FlexPlex MS1/4                                             MS1/4 S6.0
AN00232240       Modulares SDH-System FlexPlex MS1/4                                             MS1/4 S6.0
AN00232241       Modulares SDH-System FlexPlex MS1/4 Einbindung in ein TMN                       MS1/4 S6.0
AN00232242       Modulares SDH System FlexPlexMS1/4                                              MS1/4 S6.0
AN00232243       FlexPlex MS1/4 S6.0 LMT/UAE                                                     MS1/4 S6.0
AN00232244       FlexPlex MS1/4   S6.0                                                           MS1/4 S6.0
AN00273191       FlexPlex MS1/4 S6.x                                                             MS1/4 S6.0
AN00232245       FlexPlex MS1/4 S6.x                                                             MS1/4 S6.0
AN00273192       FlexPlex MS1/4 S6.0 311.00+310.70                                               MS1/4 S6.0
AN00270722       Modular SDH-System FlexPlex MS1/4                                               MS1/4 S6.0
AN00270723       Modular SDH-System FlexPlex MS1/4                                               MS1/4 S6.0
AN00270724       Modular SDH-System FlexPlex MS1/4                                               MS1/4 S6.0
AN00271567       Modular SDH-System FlexPlex MS1/4 Connection to a TMN                           MS1/4 S6.0
AN00271568       Modular SDH-System FlexPlex MS1/4                                               MS1/4 S6.0
AN00272382       FlexPlex MS1/4 S6.0                                                             MS1/4
AN00273193       FlexPlex MS1/4 S6.0                                                             MS1/4 S6.0
AN00237551       Distributed Multi-Service Platform MSV5                                         MSV5,DMP3.5
AN00237552       Distributed Multi-Service Platform MSV5                                         MSV5,DMP3.5
AN00237553       Distributed Multi-Service Platform MSV5                                         MSV5,DMP3.5
AN00237554       Distributed Multi-Service Platform MSV5 AnschluBan Service On Access            MSV5,DMP3.5
AN00237555       Distributed Multi-Service Platform Local Maintenance Terminal LMT MSV5          MSV5,DMP3.5
AN00234644       Distributed Multi-Service Platform MSV5                                         MSV5,DMP3.5
AN00237556       MSV5_DMP35_GERAE.E
AN00237556       Distributed Multi-Service Platform MSV5                                         MSV5,DMP3.5
AN00237557       Distributed Multi-Service Platform MSV5                                         MSV5,DMP3.5
AN00237558       Distributed Multi-Service Platform MSV5 Module Description                      MSV5,DMP3.5
AN00237559       Distributed Multi-Service Platform MSV5 Connection to ServiceOn Access          MSV5,DMP3.5
AN00237560       Distributed Multi-Service Platform Local Maintenance Terminal LMT MSV5          MSV5,DMP3.5
AN00234643       Distributed Multi-Service Platform MSV5                                         MSV5,DMP3.5
AN00273194       Distributed Multi-Service Platform Gesamtdokumentation                          DMP3.5
AN00234642       Distributed Multi-Service Platform ONU400/200/150/32A                           DMP3.5
AN00272383       Distributed Multi-Service Platform Inbetriebnahme und Konfiguration             DMP3.5
AN00272384       Distributed Multi-Service Platform                                              DMP3.5
AN00273195       Distributed Multi-Service Platform Sammlung aller Sammelbande                   DMP3.5
AN00234641       Distributed Multi-Service Platform ONU400/200/150/32                            DMP3.5
AN00272385       Distributed Multi-Service Platform Commissioning and Configuration              DMP3.5
AN00272386       Distributed Multi-Service Platform                                              DMP3.5
AN00274756       MSV5                                                                            MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4
AN00274758       MSV5                                                                            MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4
AN00274759       MSV5                                                                            MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4

<CAPTION>
------------------------------------------------
Identnummer      Geratebenennung       Urdatum
------------------------------------------------
<S>              <C>                  <C>
AN00231860       Central Unit CNU     12.04.2001
AN00232073       Subrack 19"          16.05.2001
AN00232684       SU EX (8)            16.05.2001
AN00232687       SU UK0Q (4)          12.06.2001
AN00232657       MSP CNU V1.0         09.01.2001
AN00273190                            19.04.2002
AN00232237                            23.05.2001
AN00232238                            23.05.2001
AN00232240                            23.05.2001
AN00232241                            23.05.2001
AN00232242                            23.05.2001
AN00232243                            23.05.2001
AN00232244                            23.05.2001
AN00273191                            19.04.2002
AN00232245                            23.05.2001
AN00273192
AN00270722                            12.02.2002
AN00270723                            12.02.2002
AN00270724                            12.02.2002
AN00271567                            18.02.2002
AN00271568                            18.02.2002
AN00272382                            24.07.2001
AN00273193                            06.05.2002
AN00237551                            10.2001
AN00237552                            10.2001
AN00237553                            10.2001
AN00237554                            10.2001
AN00237555                            10.2001
AN00234644                            24.07.2001
AN00237556                            08.10.2002
AN00237556                            14.11.2001
AN00237557                            10.2001
AN00237558                            10.2001
AN00237559                            10.2001
AN00237560                            10.2001
AN00234643                            24.07.2001
AN00273194                            22.03.2002
AN00234642                            24.07.2001
AN00272383                            25.01.2002
AN00272384                            25.01.2002
AN00273195                            22.03.2002
AN00234641                            24.07.2001
AN00272385                            25.01.2002
AN00272386                            25.01.2002
AN00274756                            19.07.2002
AN00274758                            16.07.2002
AN00274759                            16.07.2002
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer        BG-Benennung                      BG-Art                      Sprache
-------------------------------------------------------------------------------------------------------------
<S>           <C>                   <C>                       <C>                              <C>
AN00274760    62.1016.600.30-A001   MSV5_BAUGR-BG.D           Baugruppenbeschreibung           German
AN00277042    62.1016.600.31-A001   MSV5_CPM-ITE_BG.DE        Beschreibung                     German
AN00274761    62.1016.600.40-A001   MSV5_QD2-SOA-BG.D         Beschreibung                     German
AN00274762    62.1016.600.70-A001   MSV5_LMT-BETRIEB.D        Betriebshandbuch                 German
AN00274763    62.1016.610.00-A001   MSV5_SYSTEM-BUCH.E        Equipment Manual                 English
AN00274764    62.1016.610.10-A001   MSV5_GERAETE-BG.E         Equipment Description            English
AN00274765    62.1016.610.20-A001   MSV5_BETRIEBSANL.E        Operating Instructions           English
AN00274766    62.1016.610.30-A001   MSV5_BAUGR-BG.E           Module Description               English
AN00277043    62.1016.610.31-A001   MSV5_CPM-ITE_BG.EN        Description                      English
AN00274767    62.1016.610.40-A001   MSV5_QD2-SOA-BG.E         Description                      English
AN00274768    62.1016.610.70-A001   MSV5_LMT-BETRIEB.E        Operator Manual                  English
AN00274769    62.1016.630.00-A001   MSV5_SYSTEMBUCH.ES        Manual del equipo                Spanish
              62.1016.630.10-A001   MSV5_GERAETE-BG.ES        Descripcion                      Spanish
              62.1016.630.20-A001   MSV5_BETRIEBSANL.ES       Instrucciones de manejo          Spanish
              62.1016.630.30-A001   MSV5_BAUGR-BG.ES          Instrucciones                    Spanish
AN00277044    62.1016.630.31-A001   MSV5_CPM-ITE_BG.ES        Descripcion                      Spanish
              62.1016.630.40-A001   MSV5_QD2-SOA-BG.ES        Descripcion                      Spanish
              62.1016.630.70-A001                             Manual de instrucciones          Spanish
AN00275672    62.1016.700.20-A001   ASX200-1200-BUCH.D        Betriebshandbuch                 German
AN00275673    62.1016.700.30-A001   ASX4000-BUCH.D            Betriebshandbuch                 German
AN00275674    62.1016.710.20-A001   ASX200-1200-BOOK.E        Installation Manual              English
AN00275675    62.1016.710.30-A001   ASX4000-BOOK.E            Installation Manual              English
AN00129392    62.1016.800.20-A001   FLX-ONU_TELEFON.DE        Montageanleitung                 German
AN00129393    62.1016.801.20-A001   FLX-ONU_TELEFON.EN        Montageanleitung                 English
AN00129394    62.1016.804.20-A001   FLX-ONU_TELEFON.ES        Montageanleitung                 Spanish
              62.1016.810.00-A001                             MS14_HW-descriptions             English
              62.1016.811.00-A001                             XMP1_HW-descriptions             English
              62.1016.812.00-A001                             XMP1_modules                     English
              62.1016.813.00-A001                             MS14_SW-descriptions             English
AN00121662    62.1016.900.00-A001   GSM-R_ACCESSNET_CD        CD-ROM                           German+English
              62.1016.901.00-A001                             CD-ROM                           German+English
AN00233725    62.1016.902.00-A001   MS14_MS1C_MTS_CD          CD-ROM                           XA+RU
              62.1017.000.10-A001                             Systembeschr                     German
              62.1017.000.11-A001                             Systembeschr                     German
              62.1017.000.20-A001                             Systembeschr                     German
              62.1017.000.21-A001                             Systembeschr                     German
              62.1017.000.30-A001                             Systembeschr                     German
              62.1017.000.31-A001                             Systembeschr                     German
AN00229610    62.1017.000.40-A001   MDMS_GESMT_V3_0_DE        Inbetriebn.Ubersicht             German
AN00229623    62.1017.000.41-A001   MDMS40_INBETRN_DE         Inbetriebnahme-Anweisung         German
AN00231546    62.1017.000.42-A001   MDMS_V405_GES_DE          Inbetriebnahme-Anweisung         German
AN00235492    62.1017.000.43-A001   MDMS_V4_1_GES_DE          Inbetriebnahme-Anweisung         German
              62.1017.000.44-A001                             Systembeschreibung               German
AN00270169    62.1017.000.50-A001   MDMS_Erd_SYS_DE           Anweisung                        German
AN00271447    62.1017.000.60-A001   MDMS_DEF_BAUGR_DE         Anweisung                        German
AN00271477    62.1017.000.70-A001   MDMS_Softw_Upgr_DE        Anweisung                        German
AN00275267    62.1017.000.73-A001   MDMS_SW_Upg_V43_DE        Anweisung                        German

<CAPTION>
--------------------------------------------------------------------------------------------------------------------------------
Identnummer                   BG Titel                                      System                 Geratebenennung    Urdatum
-------------------------------------------------------------------------------------------------------------------------------
<S>          <C>                                              <C>                                  <C>               <C>
AN00274760   MSV5                                             MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4                    16.07.2002
AN00277042   MSV5 Integrated Test Equipment ITE               DMP 3.5.5                                              22.11.2002
AN00274761   MSV5 AnschluBan ServiceOn Access / LMT           MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4                    16.07.2002
AN00274762   Local Maintenance Terminal LMT MSV5              MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4                    16.07.2002
AN00274763   MSV5                                             MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4
AN00274764   MSV5                                             MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4                    16.07.2002
AN00274765   MSV5                                             MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4                    16.07.2002
AN00274766   MSV5                                             MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4                    16.07.2002
AN00277043   MSV5 Integrated Test Equipment ITE               DMP 3.5.5                                              22.11.2002
AN00274767   MSV5 Connection to ServiceOn Access / LMT        MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4                    16.07.2002
AN00274768   Local Maintenance Terminal LMT MSV5              MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4                    16.07.2002
AN00274769   MSV5                                             MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4
             MSV5                                             MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4                    26.07.2002
             MSV5                                             MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4                    26.07.2002
             MSV5 Modules                                     MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4                    26.07.2002
AN00277044   ITE im DMP                                       DMP 3.5.5
             MSV5 Connection to ServiceOn Access / LMT        MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4                    26.07.2002
             Local Maintenance Terminal LMT MSV5              MSV5,DMP3.5,3.5.4,3.5.5,MDMS4.3,4.4                    26.07.2002
AN00275672   ASX Multiservice Broadband Switch ASX-200 /
             1000 / 1200                                      ATM-FORE                                               29.07.2002
AN00275673   ASX-4000 Switch                                  ATM-FORE                                               29.07.2002
AN00275674   ASX Multiservice Broadband Switch ASX-200 /
             1000 / 1200                                      ATM-FORE                                               29.07.2002
AN00275675   ASX-4000 Switch                                  ATM-FORE                                               29.07.2002
AN00129392   FLX-ONU fur Telefonica                           FLX, RNU                                               27.3.00
AN00129393   FLX-ONU fur Telefonica                           FLX, RNU                                               27.3.00
AN00129394   FLX-ONU fur Telefonica                           FLX, RNU                                               27.3.00
             Project SYRIEN  Inter Cities and Rural;
             Vol.No.7                                         MS1/4_S5.0                                             14.07.2000
             Project SYRIEN  Inter Cities and Rural;
             Vol.No.8                                         XMP1                                                   14.07.2000
             Project SYRIEN  Inter Cities and Rural;
             Vol.No.9                                         XMP1                                                   14.07.2000
             Project SYRIEN  Inter Cities and Rural;
             Vol.No.10                                        MS1/4_S5.0                                             14.07.2000
AN00121662   GSM-R AnschluBnetz                               AnschluBnetz                                           09.11.99
             Integrierter IP-Router mit CDN-IP und SU-IP,
             Version 2.2  Dokumentation                       DMS2.2                                                 04.09.2000
AN00233725   MS1/4 und MS1-C Zusammenstellung fur MTS Moskau  MS1/4 und MS1-C                                        09.07.2001
             DMS 3.0 kpl mit Radio+CDN+NU+IP
             DMS 3.0 nur Radio
             DMS 4.0 kpl mit Radio+CDN+NU+IP
             DMS 4.0 nur Radio
             DMS 4.1 kpl mit Radio+CDN+NU+IP
             DMS 4.1 nur Radio
AN00229610   Skyband MDMS Gesamtsystem                        DMS3.0                                                 03.2001
AN00229623   Skyband MDMS Gesamtsystem                        DMS3.0                                                 03.2001
AN00231546   Skyband MDMS Gesamtsystem                        DMS4.0                                                 05.2001
AN00235492   Skyband MDMS Gesamtsystem                        MDMS                                                   08.2001
             Skyband MDMS Gesamtsystem                        MDMS                                                   12.2001
AN00270169   Skyband MDMS Erdungskonzept Richtfunksystem      MDMS                                                   01.2002
AN00271447   Skyband MDMS Austausch von defekten Baugruppen   MDMS                                                   11.03.2002
AN00271477   Skyband MDMS Software Upgrade V4.0 SR4 nach
             V4.2 SR1                                         MDMS                                                   12.03.2002
AN00275267   Skyband MDMS Software Upgrade fur MDMS           MDMS V4.3                                              19.08.2002
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------------
Identnummer      BG-Sachnummer        BG- Benennung                    BG-Art                      Sprache
-------------------------------------------------------------------------------------------------------------
<S>           <C>                   <C>                       <C>                              <C>
AN00226028   62.1017.004.00-A001   MDMS_V30_CD.XA            CD-ROM                           German+English
AN00229965   62.1017.010.40-A001   MDMS_GESMT_V3_0_EN        Commissioning Instructions       English
AN00229932   62.1017.010.41-A001   MDMS40_INBETRN_EN         Commissioning Instructions       English
AN00231940   62.1017.010.42-A001   MDMS_V405_GES_EN          Commissioning Instructions       English
AN00237328   62.1017.010.43-A001   MDMS_V4_1_GES_EN          Instructions                     English
AN00270140   62.1017.010.44-A001   MDMS_V42_GesSys_EN        System Description               English
AN00272903   62.1017.010.62-A001   MDMS_DEF_BAUGR_EN         Instructions                     English
AN00275266   62.1017.010.80-A001   MDMS_SW_Upd4_3_EN         Description                      English
AN00276014   62.1017.010.83-A001   MDMS_SW_Upg_V43_EN        Instructions                     English
AN00273579   62.1017.040.44-A001   MDMS_GES_SYS_ES           Descripcion del sistema          Spanish
AN00236505   62.1017.050.42-A001   MDMS_405_INBETR.RU        Inbetriebnahme-Anweisung         Russian
AN00224871   62.1017.100.10-A001   MSV5_D30_GERAET_DE        Geratebeschreibung               German
AN00225553   62.1017.100.20-A001   MSV5_D30_BEDIEN_DE        Betriebsanweisung                German
AN00225755   62.1017.100.30-A001   MSV5_D30_BAUGR_DE         Baugruppenbeschreibung           German
AN00225795   62.1017.100.40-A001   MSV5_D30_NSU_DE           Beschreibung                     German
AN00224492   62.1017.100.70-A001   MSV5_D30_LMT_DE           Benutzerhandbuch                 German
AN00225798   62.1017.101.00-A001   MSV5_D30_GERAET_DE        Geratehandbuch                   German
AN00225478   62.1017.110.10-A001   MSV5_V3_0_MDMS_EN         Description                      English
AN00224155   62.1017.110.20-A001   FlexPlex_MSV5__DMS        Operating Instructions           English
AN00225757   62.1017.110.30-A001   MSV5_MDMS_V3_0_EN         Module description               English
AN00226573   62.1017.110.40-A001   MSV5_D30_NSU_EN           System description               English
AN00226734   62.1017.110.70-A001   LMT_V_A3_2_V3_0_EN        User Manual                      English
AN00227013   62.1017.111.00-A001   MSV5_D30_GERAET_EN        Equipment Manual                 English
AN00223998   62.1017.200.10-A001   DMS_RNU8C_Version3        Anweisung                        German
             62.1017.200.20-A001                             Montage- und Betriebsanleitung   German
             62.1017.200.30-A001                             Baugruppenbeschreibung           German
AN00224048   62.1017.200.70-A001   DMS_RNU8_C_30_LMT3        Benutzerhandbuch                 German
AN00226026   62.1017.201.00-A001   RNU8C_GERATEBUCH.D        Geratebeschreibung (Sammelbd)    German
AN00226932   62.1017.210.10-A001   MDMS_RNU8C_V3_0           operation instructions           English
AN00227251   62.1017.210.70-A001   MDMS_LMT_EN               User Manual                      English
AN00224392   62.1017.300.10-A001   MDMS_INCO__SW_V3_2        SW-Beschreibung                  German
AN00224383   62.1017.300.20-A001   MDMS_Term_Sta_V3_0        Inbetriebnahme-Anweisung         German
AN00224410   62.1017.300.30-A001   MDMS_ODU_BESCHR_D         Montageanweisung                 German
AN00232464   62.1017.300.31-A001   OAT_V30_V40_DE            Beschreibung                     German
AN00227346   62.1017.300.40-A001   RBS_IDU_V3_0_DE           Montageanweisung                 German
AN00224200   62.1017.300.50-A001   Skyband_MDMS_SECO_        Software-Beschreibung            German
AN00224534   62.1017.300.60-A001   Inbetr_SECO_V_3_0         Inbetriebnahme-Anweisung         German
AN00226025   62.1017.301.00-A001   MDMS_V30_GERATE.DE        Systemhandbuch                   German
AN00226538   62.1017.310.10-A001   MDMS_INCO_V3_2_EN         Software description              English
AN00226555   62.1017.310.20-A001   MDMS_TER_STA_V_3_0        Inbestriebnahmeanleitung         English
AN00227104   62.1017.310.30-A001   MDMS_ODU-BESCHR_EN        Description                      English
AN00232515   62.1017.310.31-A001   MDMS_V40_OAT_EN           Description                      English
AN00227714   62.1017.310.40-A001   RBS_IDU_V3_0_EN           Description                      English
AN00224281   62.1017.310.50-A001   SKYB_MDMS_SECO_3_2        Software description             English
AN00226427   62.1017.310.60-A001   RBS_MDMS_V3_0_EN          Description and Operating Inst   English
AN00227012   62.1017.311.00-A001   MDMS_V30_GERATE_EN        Equipment Manual                 English
AN00239958   62.1017.340.30-A001   MDMS_ODU_Beschr_ES        Manual de instrucciones          Spanish

<CAPTION>
----------------------------------------------------------------------------------------------------------------------
Identnummer                      BG Titel                                System            Geratebenennung    Urdatum
----------------------------------------------------------------------------------------------------------------------
<S>          <C>                                                <C>                        <C>              <C>
AN00226028   Skyband MDMS V3.0                                  DMS3.0                                      05.12.2000
AN00229965   Skyband MDMS Overall System                        DMS3.0                                      03.2001
AN00229932   Skyband MDMS Total System                          DMS3.0                                      03.2001
AN00231940   Skyband MDMS Total System                          MDMS V4.0                                   05.2001
AN00237328   Skyband MDMS Overall system                                                                    10.2001
AN00270140   Skyband MDMS Overall System                        MDMS                                        01.2002
AN00272903   Skyband MDMS Replacement of Defective Components   MDMS                                        22.05.2002
AN00275266   Skyband MDMS SW-Update MDMS 4.2 SR1 to MDMS 4.3    MDMS                                        19.08.2002
AN00276014   Skyband MDMS Software Upgrade SW-Update MDMS 4.2
             SR1 to MDMS 4.3                                    MDMS                                        10.10.2002
AN00273579   Skyband MDMS Sistema General                       MDMS                                        05.06.2002
AN00236505   Skyband MDMS Gesamtsystem                          MDMS4.0                                     20.07.2001
AN00224871   Skyband MDMS FlexPlex MSV5 fur MDMS                MSV5, DMS3.0+4.0                            12.10.2000
AN00225553   Skyband MDMS FlexPlex MSV5 fur MDMS                MSV5, DMS3.0+4.0                            18.10.00
AN00225755   Skyband MDMS FlexPlex MSV5 fur MDMS Version MDMS
             V3.0                                               MSV5, DMS3.0+4.0                            20.12.2000
AN00225795   Skyband MDMS FlexPlex MSV5 fur MDMS AnschluB
             an OPEN NSU                                        MSV5, DMS3.0+4.0                            20.12.2000
AN00224492   Local Maintenance Terminal, FlexPlex MSV5, A 3.2
             und D 3.0                                          MSV5, DMS3.0+4.0,DMP3.2                     23.11.2000
AN00225798   Skyband MDMS MSV5  V3.0, 4.0, 4.1                  MSV5, DMS3.0+4.0                            20.12.2000
AN00225478   Skyband MDMS FlexPlex MSV5 for MDMS                MSV5, DMS3.0+4.0                            07.12.2000
AN00224155   Skyband MDMS FlexPlex MSV5 for MDMS                MSV5, DMS3.0+4.0                            14.11.2000
AN00225757   Skyband MDMS FlexPlex MSV5 for MDMS                MSV5, DMS3.0+4.0                            20.12.2000
AN00226573   Skyband MDMS FlexPlex MSV5 for MDMS                MSV5, DMS3.0+4.0                            01.2001
AN00226734   Local Maintenance Terminal LMT FlexPlex MSV5   A
             3.2 und D 3.0                                      MSV5, DMS3.0+4.0,DMP3.2                     28.11.2000
AN00227013   Skyband MDMS MSV5  V3.0, 4.0, 4.1                  MSV5, DMS                                   01.2001
AN00223998   Skyband MDMS, RNU8C                                RNU, DMS                                    13.11.2000
             DMS3.0 RNU8-C                                      RNU, DMS
             DMS3.0 RNU8-C                                      RNU, DMS
AN00224048   Skyband MDMS, RNU30 / RNU8 / RNU8C, Local
             Maintenance Terminal LMT                           RNU, DMS3.0+4.0                             13.11.2000
AN00226026   DMS3.0 RNU8-C mit SUs                              RNU, DMS3.0+4.0
AN00226932   Skyband MDMS RNU8C                                 RNU, DMS3.0+4.0                             27.11.2000
AN00227251   Skyband MDMS RNU30/RNU8/RNU8C Local Maintenance
             Terminal LMT                                       RNU, DMS3.0+4.0                             05.12.2000
AN00224392   Skyband MDMS Installation Controller (INCO)        DMS3.0                                      21.11.2000
AN00224383   Skyband MDMS, Terminal Station, Systemversion
             MDMS V3.0                                          DMS3.0                                      21.11.2000
AN00224410   Skyband MDMS Outdoor-Units fur 3,5 / 3,7 / 10,5 /
             26 GHz                                             MDMS                                        22.11.2000
AN00232464   Optisches Ausrichtwerkzeug                         MDMS V3.0 + V4.0                            06.2001
AN00227346   Skyband MDMS Central Shelf und Extension Shelf     DMS3.0                                      02.2001
AN00224200   Skyband MDMS Service Controller (SECO)             DMS3.0                                      16.11.2000
AN00224534   Skyband MDMS Radio Base Station mit SECO V3.2      DMS3.0                                      24.11.2000
AN00226025   Skyband MDMS  Radio Core                           DMS3.0                                      08.01.2001
AN00226538   Skyband MDMS Installation Controller (INCO)        DMS3.0                                      22.11.00
AN00226555   Skyband MDMS, Terminal Station, System Version
             MDMS V3.0                                          DMS3.0                                      23.11.2000
AN00227104   Skyband MDMS Outdoor Units                         DMS3.0                                      01.2001
AN00232515   Optical Alignment Tool                             MDMS                                        06.2001
AN00227714   Skyband MDMS Central Shelf and Extension Shelf     DMS3.0                                      02.2001
AN00224281   Skyband MDMS Service Controller (SECO)             DMS3.0                                      17.11.2000
AN00226427   Skyband MDMS Radio Base Station Commissioning
             Manual with SECO V3.2                              DMS3.0                                      05.12.2000
AN00227012   Skyband MDMS Radio Core                            DMS3.0                                      22.01.2001
AN00239958   Skyband MDMS Unidades Exteriores para
             3,5/3,7/10,5/26 GHz                                MDMS                                        01.2002
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------------------------------
Identnummer       BG-Sachnummer             BG-Benennung                   BG-Art                    Sprache
--------------------------------------------------------------------------------------------------------------
<S>            <C>                        <C>                       <C>                               <C>
AN00236506     62.1017.350.30-A001        MDMS_ODU_BESCHR.RU        Montageanweisung                  Russian
AN00229614     62.1017.400.10-A001        MDMS_INCO_V4_0_DE         Handbuch                          German
AN00229619     62.1017.400.20-A001        MDMS_TS_V4_0_DE           Inbetriebnahme-Anweisung          German
AN00227713     62.1017.400.30-A001        MDMS_TS_Spl_V40_DE        Beschreibung                      German
AN00229611     62.1017.400.50-A001        MDMS_SECO_V4_0_DE         Handbuch                          German
AN00229613     62.1017.400.60-A001        MDMS_RBSS_V4_0_DE         Inbetriebnahme-Anweisung          German
AN00229084     62.1017.400.70-A001        MDMS_RBSS_V4_0_DE         Montageanweisung                  German
AN00231550     62.1017.400.80-A001        MDMS_FANUNIT_DE           Beschreibung                      German
AN00231443     62.1017.401.00-A001        MDMS_V40_GER_DE           Geratehandbuch                    German
AN00231445     62.1017.404.00-A001        MDMS_V40_CD_DE_EN         CD-ROM
AN00234903     62.1017.405.00-A001        MDMS_V41_CD_XA            CD-ROM
AN00239979     62.1017.406.00-A001        MDMS_V42_CD_XA
AN00271065     62.1017.407.00-A001        MDMS_Voda_CD_XA                                             German
AN00274453     62.1017.408.00-A001        MDMS_V43_CD_XA
AN00274454     62.1017.409.00-A001        MDMS_Vo_CD_V43_XA
AN00229933     62.1017.410.10-A001        MDMS_INCO_V4_0_EN         Manual                            English
AN00231476     62.1017.410.20-A001        MDMS_V40_TS_EN            Commissioning Manual              English
AN00228949     62.1017.410.30-A001        MDMS_TS_Spl_V40_EN        Description                       English
AN00231516     62.1017.410.50-A001        MDMS_SECO_V4_0_EN         Operator Manual                   English
AN00231517     62.1017.410.60-A001        MDMS_RBSS_V4_0_EN         Commissioning Instructions        English
AN00231519     62.1017.410.70-A001        MDMS_RBSS_V4_0_EN         Description                       English
AN00231941     62.1017.410.80-A001        MDMS_FANUNIT_EN           Operating Instructions            English
AN00231446     62.1017.411.00-A001        MDMS_V40_MAN_EN                                             English
AN00270230     62.1017.440.30-A001        MDMS_TS_Spl_V40_ES        Descripcion                       Spanish
AN00273470     62.1017.440.70-A001        MDMS_RBSS_V4_0_ES         Manual del equipo                 Spanish
AN00236507     62.1017.450.70-A001        MDMS40_RBSS-BG.RU         Beschreibung                      Russian
               62.1017.454.00-A001        MDMS_V40_CD_XA_RU         CD-ROM
AN00235799     62.1017.500.10-A001        MDMS_INCO_V41_DE          Handbuch                          German
AN00235805     62.1017.500.20-A001        MDMS_TS_V41_DE            Inbetriebnahme-Anweisung          German
               62.1017.500.30-A001        MDMS_ODU_V44_DE                                             German
AN00234434     62.1017.500.50-A001        MDMS_SECO_V41_DE          Handbuch                          German
AN00234439     62.1017.500.60-A001        MDMS_RBS_V41_DE           Inbetriebnahme-Anweisung          German
               62.1017.500.70-A001                                                                    German
AN00235767     62.1017.500.80-A001        MDMS_V_41_RNU4M_8C        Montageanweisung                  German
               62.1017.500.85-A001                                                                    German
AN00235770     62.1017.500.90-A001        MDMS_V41_RNU4_8_DE        Montageanweisung
AN00237563     62.1017.501.00-A001        MDMS_V41_GER_DE           Geratehandbuch                    German
AN00237564     62.1017.502.00-A001        MDMS_V41_RNU_DE           Geratehandbuch                    German
AN00236124     62.1017.510.10-A001        MDMS_INCO_V4_1_EN         Manual                            English
AN00236123     62.1017.510.20-A001        MDMS_TS_V4_1_EN           Commissioning Instructions        English
AN00235050     62.1017.510.50-A001        MDMS_SECO_V41_EN          Manual                            English
AN00235085     62.1017.510.60-A001        MDMS_RBS_V41_EN           Installation Instructions         English
AN00236121     62.1017.510.80-A001        MDMS_RNU4M_8C_EN          Commissioning Instructions        English
AN00236122     62.1017.510.90-A001        MDMS_RNU4M_8M_EN          Commissioning Instructions        English
AN00237561     62.1017.511.00-A001        MDMS_V41_MAN_EN           System Manual                     English
AN00237562     62.1017.512.00-A001        MDMS_V41_RNU_EN           Equipment Manual                  English
AN00270709     62.1017.540.80-A001        MDMS_RNU4M_8C_ES          Descripcion                       Spanish

<CAPTION>
-----------------------------------------------------------------------------------------------------------------------------
Identnummer                       BG Titel                                        System              Geratebenennung
-----------------------------------------------------------------------------------------------------------------------------
<S>            <C>                                                              <C>                   <C>
AN00236506     Skyband MDMS Outdoor-Units                                       MDMS3.0, 4.0
AN00229614     Skyband MDMS Installation Controller (INCO)                      DMS4.0
AN00229619     Skyband MDMS Terminal Station                                    DMS4.0
AN00227713     Skyband MDMS IF-Splitter in der Terminal Station                 DMS4.0
AN00229611     Skyband MDMS Service Controller (SECO)                           DMS4.0
AN00229613     Skyband MDMS Radio Base Station Shelf                            DMS4.0
AN00229084     Skyband MDMS Radio Base Station Shelf (RBSS)                     DMS4.0
AN00231550     Skyband MDMS Fan Unit 1U                                         DMS4.0, MSV5
AN00231443     Skyband MDMS Systemversion MDMS V4.0                             Skyband MDMSV4.0    Systemversion MDMS V4.0
AN00231445     Skyband MDMS Version V4.0                                        Skyband MDMSV4.0
AN00234903     Skyband MDMS Version V4.1
AN00239979     Skyband MDMS V4.2 CD
AN00271065     Skyband MDMS
AN00274453     Skyband MDMS Overall Documentation CD
AN00274454     Skyband MDMS V4.3 Radio Core CD
AN00229933     Skyband MDMS Installation Controller (INCO)                      DMS4.0
AN00231476     Skyband MDMS Terminal Station                                    DMS4.0
AN00228949     Skyband MDMS IF-Splitter in the Terminal Station                 DMS4.0/V4.2
AN00231516     Skyband MDMS Service Controller (SECO)                           DMS4.0
AN00231517     Skyband MDMS Radio Base Station Shelf                            DMS4.0
AN00231519     Skyband MDMS Radio Base Station Shelf (RBSS)                     DMS4.0
AN00231941     Skyband MDMS Fan Unit 1U                                         DMS4.0, MSV5
AN00231446     Skyband MDMS Version V4.0                                        Skyband MDMS V4.0
AN00270230     Skyband MDMS Splitter IF en la Estacion Terminal                 MDMS
AN00273470     Skyband MDMS Subbastidor de la Estacion Base de Radio (RBSS)     MDMS
AN00236507     Skyband MDMS Radio Base Station Shelf (RBSS)                     MDMS4.0
               Skyband MDMS Version 4.0                                         Skyband MDMS V4.0
AN00235799     Skyband MDMS Installation Controller (INCO)                      MDMS4.1
AN00235805     Skyband MDMS Terminal Station                                    MDMS4.1
                                                                                MDMS4.1
AN00234434     Skyband MDMS Service Controller (SECO)                           MDMS4.1
AN00234439     Skyband MDMS Radio Base Station Inbetriebnahme mit SECO V4.1     MDMS4.1
               LMT                                                              MDMS4.1
AN00235767     Skyband MDMS RNU4M-8C                                            MDMS4.2
               RNU4M                                                            MDMS4.1
               Skyband MDMS RNU4M/RNU8M
AN00235770                                                                      MDMS
AN00237563     Skyband MDMS Systemversion MDMS V4.1 Radio Core                  MDMS V4.1
AN00237564     Skyband MDMS V4.1 RNU Geratehandbuch                             MDMS V4.1
AN00236124     Skyband MDMS Installation Controller (INCO)                      MDMS V4.1
AN00236123     Skyband MDMS Terminal Station
AN00235050     Skyband MDMS Service Controller (SECO)                           MDMS V4.1
AN00235085     Skyband MDMS Radio Base Station Inbetriebnahme mit SECO V 4.1    MDMS V4.1
AN00236121     Skyband MDMS RNU4M-8C                                            MDMS
AN00236122     Skyband MDMS RNU4M/RNU8M                                         MDMS
AN00237561     Skyband MDMS System Version MDMS V4.1 Radio Core                 MDMS V4.1
AN00237562     Skyband MDMS V4.1 RNU Equipment Manual                           MDMS V4.1
AN00270709     Skyband MDMS RNU4M-8C                                            MDMS

<CAPTION>
--------------------------
Identnummer      Urdatum
--------------------------
<S>             <C>
AN00236506      20.07.2001
AN00229614      03.2001
AN00229619      03.2001
AN00227713      02.2001
AN00229611      03.2001
AN00229613      03.2001
AN00229084      03.2001
AN00231550      05.2001
AN00231443      09.04.2001
AN00231445      17.04.2001
AN00234903      17.07.2001
AN00239979      23.01.2002
AN00271065      06.03.2002
AN00274453      02.07.2002
AN00274454      02.07.2002
AN00229933      03.2001
AN00231476      05.2001
AN00228949      03.2001
AN00231516      05.2001
AN00231517      05.2001
AN00231519      05.2001
AN00231941      11.05.2001
AN00231446      17.04.2001
AN00270230      02.2002
AN00273470      23.05.2002
AN00236507      20.07.2001
                20.09.2001
AN00235799      01.06.2001
AN00235805      01.06.2001
                01.06.2001
AN00234434      01.06.2001
AN00234439      01.06.2001

AN00235767      01.06.2001
                01.06.2001

AN00235770      01.06.2001
AN00237563      19.10.2001
AN00237564      19.10.2001
AN00236124      08.2001
AN00236123      08.2001
AN00235050      07.2001
AN00235085      07.2001
AN00236121      08.2001
AN00236122      08.2001
AN00237561      19.10.2001
AN00237562      19.10.2001
AN00270709      25.02.2002
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------------------------
Identnummer       BG-Sachnummer          BG-Benennung                        BG-Art                              Sprache
---------------------------------------------------------------------------------------------------------------------------
<S>            <C>                    <C>                    <C>                                            <C>
AN00270756     62.1017.540.90-A001    MDMS_V41_RNU4_8_ES     Manual de instrucciones                        Spanish
AN00238713     62.1017.600.20-A001    MDMS_TS_V42_DE         Inbetriebnahme-Anweisung                       German
AN00238680     62.1017.600.60-A001    MDMS_RBS_V42_DE        Inbetriebnahme-Anweisung                       German
AN00270762     62.1017.610.20-A001    MDMS_TS_V42_EN         Commissioning Instructions                     English
AN00270749     62.1017.610.60-A001    MDMS_RBS_V42_EN        Commissioning Instructions                     English
AN00271961     62.1017.640.20-A001    MDMS_TS_V42_ES         Instrucciones                                  Spanish
AN00272719     62.1017.640.60-A001    MDMS_RBS_V42_ES        Instrucciones                                  Spanish
AN00274373     62.1017.700.20-A001    MDMS_TS_V43_DE         Inbetriebnahme-Anweisung                       German
AN00274374     62.1017.700.60-A001    MDMS_RBS_V43_DE        Inbetriebnahme-Anweisung                       German
AN00275818     62.1017.710.20-A001    MDMS_TS_V43_EN         Commissioning Instructions                     English
AN00275896     62.1017.710.60-A001    MDMS_RBS_V43_EN        Commissioning Instructions                     English
AN00275890     62.1017.740.20-A001    MDMS_TS_V43_ES         Instrucciones                                  Spanish
AN00275928     62.1017.740.60-A001    MDMS_RBS_V43_ES        Instrucciones                                  Spanish
AN00234034     62.1017.800.10-A001    MDMS_CS2_RNU2M_DE      Montageanweisung                               German
AN00224345     62.1017.800.20-A001    Skyb_MDMS_DNU_V3_0     Beschreibung, Montage-/Betriebsanleitung       German
AN00226027     62.1017.800.30-A001    MDMS_BSU100C_V30.D     Beschr.+Montage+Inbetriebn.anl                 German
               62.1017.800.40-A001                           Beschr.+Montage.anl                            German
AN00235099     62.1017.810.10-A001    MDMS_CS2_RNU2M_EN      Commissioning Instructions                     English
AN00226585     62.1017.810.20-A001    MDMS_DNU_V3_0          Description and Operating Inst                 English
AN00226596     62.1017.810.30-A001    MDMS_BSU100C_V30_E     Description and Operating Inst                 English
AN00239968     62.1017.840.30-A001    MDMS_BSU100C_ES        Manual del equipo                              Spanish
AN00227374     62.1017.900.00-A001    CALIPH++ SOFTWARE      CD-ROM
               62.1017.900.10-A001                                                                          German
               62.1017.900.20-A001                           Inbetriebnahme-Anweisung                       German
               62.1017.900.60-A001                           Inbetriebnahme-Anweisung                       German
AN00227375     62.1017.901.00-A001    CALIPH++ CD
AN00227952     62.1017.910.10-A001    CALIPH++V1.0_EN        Description                                    English
AN00275491     62.1017.910.15-A001    CALIPH++V1.5_EN        Manual                                         English
?              62.1018.110.00-A001    SMA_SERIES_3_CD        CD-ROM                                         German+English
               62.1020.0--.
AN00025540     62.1020.015.00-A001    ED4-1 BEDIENUNG.EN                                                    English
AN00025528     62.1020.015.01-A001                                                                          English
               62.1020.100.20-A001                           Bedienungsanweisung                            German
AN00273196     62.1047.638.00-A001    DMP35_NTATM_CONFIG     Configuration Instructions                     English
AN00096039     62.1048.000.21-A001    SYSTEMDOKUMENTATI.
AN00232970     62.1048.950.10-A001    NSU-SYST-CONFIG.RU     Config.                                        Russian
AN00232971     62.1048.950.20-A001    NSU_OPERAT-FUNC.RU     Descr.                                         Russian
AN00276078     62.1048.955.00-A001    OPEN_NSUE_CD_RU        CD-ROM                                         Russian
AN00106915     62.1366.810.00-A001    Dokumentation-CD
               62.6827.001.01-A001    DUE-LWL                System description                             German
               62.6827.001.02-A001    DUE-LWL                BAW                                            German
               62.6827.850.99-A001    BEDIENANLEITUNG        BAW                                            German
               62.6858.000.00-A001    TFH-ANKOPPL.EN         Beschreibung und Betriebsanlei                 English
               62.6873.000.99-A001    BEDIENANLEITUNG        BAW                                            German
               62.6875.000.99-A001    BEDIENANLEITUNG        BAW                                            German
792540         62.6875.030.99-A001    BEDIENANLEITUNG        BAW                                            German
               62.6908.600.03-A001    ANWEISUNG              BAW                                            German

<CAPTION>
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Identnummer                    BG Titel                                 System                 Geratebenennung            Uradatum
------------------------------------------------------------------------------------------------------------------------------------
<S>            <C>                                                      <C>                    <C>                        <C>
AN00270756     Skyband MDMS RNU4M/RNU8M                                                                                   27.02.2002
AN00238713     Skyband MDMS Terminal Station                            MDMS V4.2                                         11.2001
AN00238680     Skyband MDMS Base Station                                MDMS                                              11.2001
AN00270762     Skyband MDMS Terminal Station                            MDMS V4.2                                         01.2002
AN00270749     Skyband MDMS Base Station                                MDMS V4.2                                         01.2002
AN00271961     Skyband MDMS Estacion Terminal                           MDMS                                              18.03.2002
AN00272719     Skyband MDMS Estacion Base                               MDMS                                              19.03.2002
AN00274373     Skyband MDMS Terminal Station                            MDMS                                              28.06.2002
AN00274374     Skyband MDMS Basisstation                                MDMS                                              28.06.2002
AN00275818     Skyband MDMS Terminal Station                            MDMS                                              01.10.2002
AN00275896     Skyband MDMS Base Station                                MDMS                                              08.10.2002
AN00275890     Skyband MDMS Estacion Terminal                           MDMS                                              07.10.2002
AN00275928     Skyband MDMS Estacion Base                               MDMS                                              08.10.2002
AN00234034     Skyband MDMS Outdoor Enclosure CS2 fur RNU2M             DMS                                               07.2001
AN00224345     Skyband MDMS Desktop Network Unit DNU                    DMS                                               20.11.2000
AN00226027     Skyband MDMS BSU100C                                     MDMSV4.2                                          16.01.2001
               DMS BS Outdoor Cabinet                                   DMS
AN00235099     Skyband MDMS Outdoor Enclosure CS2 for RNU2M             MDMS                                              24.07.2001
AN00226585     Skyband MDMS Desktop Network Unit DNU                    DMS                                               27.11.2000
AN00226596     Skyband MDMS BSU100C                                     DMS                                               01.2001
AN00239968     Skyband MDMS BSU100C                                     MDMS                                              01.2002
AN00227374     Achtung: SW-CD fur Caliph++                              Caliph++ R1.0                                     06.02.2001
               Caliph++ R1.0                                            Caliph++ R1.0                                     06.02.2001
               Skyband MDMS Terminal Station                                                                              03.07.2002
               Skyband MDMS Base Station                                                                                  03.07.2002
AN00227375     Achtung: SW-CD fur Caliph++                              Caliph++ R1.0                                     06.02.2001
AN00227952     Skyband MDMS Caliph++ V1.0 MDMS Network Planning Tool    Caliph++ R1.0                                     06.02.2001
AN00275491     Skyband MDMS Caliph++ Network Planning Tool              MDMS Release 1.5                                  27.09.2002
?              SMA Series 3                                                                                               09.08.2002
               ED4-1, ED6-1, Telekrypt usw.
AN00025540     ED4-1
AN00025528     ED4-1
               Testtool
AN00273196     Marconi NT Management                                                                                      14.03.2001
               NT-ADSL/I (Software Version 2.8)                         DMP3.5 SR1                                        22.04.2002
               NT-SDSL/A (Software Version 1.6)
AN00096039     Produkthierarchie ANS - ONU                              OPEN NSU                                          20.06.2001
AN00232970     OPEN NSU System Configuration and Management             OPEN NSU                                          20.06.2001
AN00232971     OPEN NSU System Architecture and Operating Functions     OPEN NSU                                          18.07.2001
AN00276078     OPEN NSU
AN00106915     Produkthierarchie ANS-ONU                                Nessy, DUE-LWL        SERVICEHEFT TEIL 1          11.90
               Serviceheft Teil 1: Anzeigen                             Nessy, DUE-LWL        SERVICEHEFT TEIL 2          11.90
               Serviceheft T.2: Steckverbinder                          Nessy, DUE-LWL        TESTKARTE SYST.BUS          10.90
               Testkarte Systembus                                      AK 704                ANKOPPLUNG 704 E            10.80
               PLC Filter Coupling Network AK 704                       PCM30F + PCM30F III                               x
               Systemgerat PCM30F PCM30F III                                                  LE2F/LEPMKU-EINS.           02.89
               LE2F / LEPMKU                                                                  EINSATZ LE2F                05.90
792540         Leitungsendeinsatz LE 2F
               Fernspeiseeinsatz V300/ V900 /34 KX                      V300, V900, LA34KX    FSP V300/900/34KX           0.8.83
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------------------------------------
Identnummer       BG-Sachnummer           BG-Benennung                  BG-Art                                 Sprache
-------------------------------------------------------------------------------------------------------------------------
<S>            <C>                      <C>                  <C>                                           <C>
               62.6968.000.99-A001      BEDIENANLEITUNG      BAW                                           German
               62.6968.600.99-A001      BEDIENANLEITUNG      BAW                                           German
AN10505545     62.6972.540.98-A001      BEDIENANLEITUNG      BAW                                           English
AN10501757     62.6972.540.99-A001      BEDIENANLEITUNG      BAW                                           German
               62.6972.800.00-A001      ISDN-Anreih.BAW      BAW                                           German
AN00021398     62.6972.804.99--A001     BEDIENANLEITUNG      BAW                                           German
               62.6980.550.99-A001                           BAW                                           English
AN00869109     62.6980.700.99-A001                           BAW                                           German
AN00030359     62.6980.750.99-A001      Installations-ANW    BAW                                           German
               62.6990.000.99-A001                                                                         German
               62.6997.000.98-A001??    BEDIENANLEITUNG      BAW                                           English
               62.6997.000.99-A001      BEDIENANLEITUNG      BAW                                           German
833929         62.7003.100.98-A001      BEDIENANLTG.ENGL.    BAW                                           English
814735         62.7003.100.99-A001      BEDIENANLEITUNG      BAW                                           German
AN10469178     62.7003.800.99-A001      Bedienanleitung      BAE                                           German
               62.7006.00.00                                 Systembeschreibung                            German
AN00029206     62.7006.110.00-A001/2    Slimline Subrack     Description and Operating Inst                English
AN00029205     62.7006.150.00-A001/2    EINSATZ W.EN         Description and Operating Inst                English
AN00006944     62.7012.000.98-A001      BEDIENANLEITUNG.EN   BAW                                           English
AN00862028     62.7012.000.99-A001      BEDIENANLEITUNG      BAW                                           German
AN10498145     62.7015.000.98-A001      BEDIENANLEITUNG      BAW                                           German
AN00865582     62.7015.000.99-A001      BEDIENANLEITUNG      BAW                                           German
859610         62.7016.050.99-A001      BEDIENANLEITUNG      BAW                                           German
AN00021246     62.7018.550.99-A001      STRVT-KVZ.BAW        BAW                                           German
AN00021247     62.7018.580.99-A001      Bedienanleitung      BAW                                           German
AN10505483     62.7027.500.99-A001      BEDIENANLEITUNG      Betriebsanleitung                             German
AN10505482     62.7027.600.99-A001      BEDIENANLEITUNG      Betriebsanleitung                             German
               62.7032.161.99BAW.XA                          BAW                                           German+English
               64.1494.202.00-A001                           Description and Operating Inst                English
               65.1160.000.02                                Beschreibung/Technische Daten                 German
               65.1160.000.06                                Descr./Techn. Characteristics                 English
               65.1160.400.02                                Beschreibung/Technische Daten                 German
               65.1161.000.06                                Descr./Specifications                         English
               65.1162.000.06                                Descr./Specifications                         English
               65.1165.000.02                                Beschreibung/Technische Daten                 German
               65.1165.000.06                                Descr./Specifications                         English
               65.1217.000.02                                Beschreibung/Technische Daten                 German
               65.1217.000.06                                Descr./Techn. Characteristics                 English
               65.1218.000.02                                Beschreibung/Technische Daten                 German
               65.1218.000.06                                Descr./Techn. Characteristics                 English
               65.1219.000.02                                Beschreibung/Technische Daten                 German
               65.1219.000.06                                Descr./Techn Characteristics                  English
               65.1220.000.02                                Beschreibung /Technische Daten                German
               Weitverkehr
               65.1220.000.06                                Descr./Techn. Characteristcs                  English
               SDH Long-Haul
               65.1224.000.02                                Beschreibung                                  German
               65.1224.000.06                                Description                                   English
AN00235919     65.1224.000.50-A001      LMT_MDRS_155_C_DE    Bedienungsanweisung                           German

<CAPTION>
-----------------------------------------------------------------------------------------------------------
Identnummer                    BG Titel                                                      System
-----------------------------------------------------------------------------------------------------------
<S>            <C>                                                                     <C>
               Leitungsendgerat 565 GF                                                 LA 565 GF
               Leitungsendgerat LE 565 GF                                              LA 565 GF
AN10505545     NetzabschluBgerat NTPMKU2                                               ISDN
AN10501757     NetzabschluBgerat NTPM                                                  ISDN
               ISDN-Anreihsystem                                                       ISDN
AN00021398     ISDN                                                                    ISDN
               NTBA-Q (STANDARD)
AN00869109     NTBA (Standard)                                                         ISDN
AN00030359     NTBA (Standard)                                                         ISDN
               DSMX 2/34
               Digital Signal Multiplexer DSMX 64K/2F CRC4                             6
               DSMX 64K/2F CRC4 Digitalsignal-Multiplexgerat
833929         Digital Signal Multiplexer DSMX 34/140 B                                DSMX 34/140
814735         Digitalsignal-Multiplexgerat DSMX 34/140 B                              DSMX 34/140
AN10469178     FND DS Kabelkoffer
               FlexPlex XMP1                                                           FlexPlex XMP1
AN00029206     Slimline Subrack                                                        FlexPlex XMP1
AN00029205     19" Subrack                                                             FlexPlex XMP1
AN00006944     Synchronous Line Equipment FlexPlex LMS4                                FlexPlex LMS4
AN00862028     Synchrone Leitungsausrustung FlexPlex LMS4 (SLA4)                       FlexPlex LMS4 (SLA4)
AN10498145     LA 16 x 2 FlexPlex LMP3                                                 FlexPlex LMP3 DBP-T
AN00865582     Digitalsignal-Multiplexgerat FlexPlex LMP3                              FlexPlex LMP3
859610         FSP 2                                                                   PCM30F, LE2F, PCM30F
AN00021246     Stromverteiler (STRVT-KVZ) fur Vorfeldeinrichtungen                     ISDN
AN00021247     STRV-KVZ                                                                KVZ
AN10505483     NTPM-BGT
AN10505482     NE2SYN-BGT
               Configuration by Configuration Cable for SSTK/3 G.703/V11               SISA
               Digital Multipoint System DMS
               Digitalrichtfunksystem DRS 2-34/7400 - 16 QAM                           DRS 2-34/7400-16 QAM
               DRS 2-34/7400 - 16 QAM, Digital Radio - Relay System                    DRS2-34/7400-16QAM
               Uberwachungsfeld
               DRS 2-34/2000 - 16 QAM, Digital Radio - Relay System                    DRS2-34/2000-16QAM
               DRS 2-34/8200 - 16 QAM, Digital Radio - Relay System                    DRS2-34/8200-16QAM
               Digitalrichtfunksystem DRS 2x34/7400-64 QAM                             DRS 2x34/7400-64QAM
               DRS 2x34/7400 - 64 QAM                                                  DRS2x34/7400-64QAM
               Digitalrichtfunksysteme DRS 155/18,7/23/26 - 16 QAM                     DRS 155/18,7/23/26
               Digital Microwave Radio Systems
               MDRS 155/18.7/23/26 - 16 QAM                                            DRS155/18.7/23-16QAM
               Basiseinheit DPU STM-4, SISA STM-4, RPSC STM-4                          SISA-, RPSC STM-4
               DPU STM-4 Basic Unit, SISA STM-4, RPSC STM-4                            SISA STM-4, RPSC STM
               Kurzstrecken-Richtfunksysteme DRS 2x2-34 PDH                            DRS 2x2-34 PDH
               DRS 2x2-34 PDH, Short-Haul Microwave Radio Systems                      DRS2x234PDH
               SDH-Richtfunksysteme
               MDRS 155/ ...-64/128 MLQAM E                                             DRS155/..-64/128MLCM
               MDRS 155/... -64/128 MLQAM E
               Microwave Radio Systems                                                  DRS155/-64/128MLCM E
               Digitalrichtfunksysteme
               MDRS 155 C                                                               MDRS 155 C
               Digital Microwave Radio Systems                                          MDRS
               MDRS 155C
AN00235919     Digitalrichtfunksysteme MDRS 155 C Local Maint                           MDRS 155 C

<CAPTION>
----------------------------------------------------------
Identnummer      Geratebenennung             Uradatum
----------------------------------------------------------
<S>            <C>                           <C>
                                              08.86
               LE-GERAET 565GF                01.89
AN10505545     NTPMKU II                      01.94
AN10501757     NTPMKU II                      06.88
               ISDN-Anreihsystem              Fj
AN00021398     ISDN-Anreihsystem2             07.94
               NTBA-Q                         Loew
AN00869109     NTBA (Standard)                05.02.1996
AN00030359     NTBA/T-ON                      Loew
                                              01.87
               SMX64K/2F-CRC4   7             7.90
               DSMX64K/2F-CRC4                06.88
833929                                        01.90
814735         EINSATZ DSMX34/140             10.89
AN10469178                                    4.90
               FlexPlex XMP1                  17.7.95
AN00029206     FlexPlex XMP1                  09.94
AN00029205     FlexPlex XMP1                  09.94
AN00006944     FlexPlex LMS4                  13.05.93
AN00862028     FLEXPLEX LMS4 (SLA             03.92
AN10498145                                    09.93
AN00865582     FLEXPLEX LMP3                  07.92
859610         FSP-2MBIT                      10.92
AN00021246     STRVT-KVZ                      Loew
AN00021247     STRV-KVZ                       05.94
AN10505483     BGT-NTPM                       01.94
AN10505482     BGT-NE2SYN                     01.94
               ConfigCable                    31.05.2000
                                              08.2000
                                              08.2000
                                              08.2000
                                              08.2000
                                              08.2000
                                              08.2000
                                              08.2000
                                              08.2000
                                              08.2000
                                              08.2000
                                              08.2000
                                              08.2000
                                              08.2000
                                              08.2000
                                              08.2000
                                              03.2001
                                              04.2001
AN00235919                                    08.2001
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

Identnummer      BG-Sachnummer             BG-Benennung                           BG-Art               Sprache
---------------------------------------------------------------------------------------------------------------
<S>           <C>                   <C>                             <C>                              <C>
              65.1224.000.50-A002   LMT_MDRS_155_C_DE_help          Online Help                      German
AN00275045    65.1224.000.60-A001   LMT_MDRS_155_C_EN               Commissioning Instructions       English
              65.1284.000.02                                        Beschreibung/Technische Daten    German
              65.1284.000.06                                        Descr./Techn. Characteristics    English
              65.1286.000.06                                        Descr./Techn.Characteristics     English
              65.1286.040.02                                        Beschreibung/Technische Daten    German
              65.1286.040.06                                        Descr./Techn. Charcateristics    English
              65.1287.000.02                                        Beschreibung/Technische Daten    German
              65.1287.000.06                                        Descr./Techn. Characteristics    English
              65.1287.500.02                                        Beschreibung/Technische Daten    German
              65.1289.000.06                                        Descr./Techn. Characteristics    English
              65.1293.000.06                                        Descr./Techn. Characteristics    English
              65.1293.050.06                                        Descr./Techn. Characteristcs     English
              65.1295.000.06                                        Descr./Techn. Characteristics    English
              65.1296.000.02                                        Beschreibung/Technische Daten    German
              65.1296.000.06                                        Descr./Techn. Characteristics    English
              65.1299.000.06                                        Descr./Techn. Characteristics    English
              65.1333.000.02                                        Beschreibung/Technische Daten    German
              65.1333.000.06                                        Descr./Techn. Data               English
              65.1334.001.02                                        Bescheibung/Technische Daten     German
              65.1340.000.02                                        Beschreibung/Technische Daten    German
              65.1340.000.06                                        Descr./Techn. Characteristics    English
              65.1415.650.02                                        Beschreibung/Technische Daten    German
              65.1415.650.06                                        Descr./Techn. Characteristics    English
              65.1415.670.02                                        Beschreibung/Technische Daten    German
              65.1415.670.06                                        Description/Techn.Character.     English
AN00129380    65.1494.111.50-A001                                   Systembeschreibung               German
AN00114319    65.1494.112.01-A001                                   System description               English
AN00105692    65.1494.112.50-A001   SYS DESCR                       System Description               English
AN00118690    65.1494.113.50-A001   SYS DESCR                       Description du Systeme           French
              65.1494.121.60-A001   Funktionsbeschreibung                                            German
AN00129361    65.1494.121.70-A001   BS Indoor Equipment                                              German
AN00101566    65.1494.122.50-A001                                   System description               English
AN00106431    65.1494.122.60-A001   DMS ODU DESCR                   Description of Device            English
AN00106572    65.1494.122.70-A001   BS INDOOR EQUIP                 Description of Device            English
AN00111828    65.1494.124.60-A001   DMS Outdoor Units               Unidades Exteriores DMS          Spanish
AN00111829    65.1494.124.70-A001   BS Indoor Equipment             Descripcion                      Spanish
AN00107337    65.1494.125.60-A001   DMS ODU DESCR                   Descricao                        Portuguese
AN00107336    65.1494.125.70-A001   BS INDOOR EQUIP                 Descricao                        Portuguese
AN00108121    65.1494.131.10-A001   COM MAN TS DT                   Inbetriebnahmedokument           German
              65.1494.131.12-A001                                   Inbetriebnahme                   German
AN00102350    65.1494.131.15-A001   INST MAN TS DT                  Aufbauanweisung                  German
AN00108122    65.1494.131.40-A001   COM MAN BS DT                   Inbetriebnahmedokument           German
AN00117271    65.1494.131.41-A001   COM MAN BS DT 2.0               Inbetriebnahme Manuell           German
              65.1494.131.42-A001                                   Inbetriebnahmeanleitung          German
AN00102351    65.1494.131.45-A001   INST MAN BS DT                  Aufbauanweisung                  German
AN00101566    65.1494.132.10-A001   FUD                             Commissioning Manual             English

<CAPTION>
Identnummer                                 BG Titel                                    System            Geratebenennung  Urdatum
------------------------------------------------------------------------------------------------------------------------------------
<S>          <C>                                                                   <C>                   <C>              <C>
             Digitalrichtfunksysteme MDRS 155 C Local Maintenance Terminal LMT     MDRS 155 C                             07.11.2001
AN00275045   MDRS 155 C Digital Microwave Radio System Local Maintenance Terminal
             LMT Online Help                                                       MDRS 155C                              05.08.2002
             Digitalrichtfunksystem DRS 155/13000 - 64 QAM                         DRS 155/13000-64QAM                    08.2000
             DRS 155/13000 - 64 QAM, Digital Radio - Relay System                  DRS155/13000-64QAM                     08.2000
             DRS 155/6200 - 64 QAM, Digital Radio - Relay System                   DRS155/6200-64QAM                      08.2000
             Dienstkanalgerat Einsatz DK 64-2048 kbit/s und 64 kbit/s (1+1)        64-2048kbit/s + 64                     08.2000
             Service Channel Unit DK Subracks, 64-2048 kbit/s and 64 kbit/s (1+1)  64-2048kbit/s+64(1+1                   08.2000
             Digitalrichtfunksystem DRS 2x (4x) 155/6800 - 64 QAM                  DRS2x(4x)155/6800-64                   08.2000
             DRS 2x(4x) 155/6800 - 64 QAM, Digital Radio - Relay System            DRS2x(4x)155/6800-64                   08.2000
             Referenztaktversorgung fur SDH in Digitalrichtfunksystemen            DRS                                    08.2000
             DRS 155/3900 - 64 QAM, Digital Radio - Relay System                   DRS155/3900-64QAM                      08.2000
             DRS 2x(4x) 155/11200 - 64 QAM, Digital Radio - Relay System           DRS2x(4x)155/11200-6                   08.2000
             DRS 155/11200 - 64 QAM, Digital Radio - Relay System                  DRS155/11200-64QAM                     08.2000
             DRS 155/8000 - 64 QAM, Digital Radio - Relay System                   DRS155/8000-64QAM                      08.2000
             Digitalrichtfunksystem DRS 155/7500 - 64 QAM                          DRS 155/7500-64 QAM                    08.2000
             DRS 155/7500 - 64 QAM dIGITAL Radio - Relay System                    DRS155/7500-64QAM                      08.2000
             DRS 155/4700 - 64 QAM - XPIC Digital Radio - Relay System             DRS155/4700-64QAM                      08.2000
             Ersatzschaltgerat ESG 155 n+2                                         ESG 155 n+2                            08.2000
             ESG 155 n+2, Digital Protection Switching Unit                        ESG 155 n+2                            08.2000
             Ersatzschaltgerat ESG - RK                                            ESG-RK                                 08.2000
             Ersatzschaltgerat ESG 2-34 fur 2, 8 oder 34 Mbit/s                    ESG 2-34                               08.2000
             ESG 2-34, Protection Switching Equipment                              ESG 2-34                               08.2000
             Dienstgerat DE-1                                                      DE-1                                   08.2000
             DE-1, Service Channel Terminating Unit                                DE-1                                   08.2000
             Dienstgerat DE-2                                                      DE-2                                   08.2000
             DE-2, Service Unit                                                    DE-2                                   08.2000
AN00129380   Systembeschreibung                                                    DMS
AN00114319   Point-To-Multipoint, Radio Access System DMS26                        DMS2.1
AN00105692   DMS Documentation                                                     DMS1.6+2.0+2.1                         12.99
AN00118690   La Documentation du Systeme DMS                                       DMS1.6+2.0+2.1                         01.00
             DMS-Outdoor-Unit, Systemversion .1                                    DMS ??                                 14.06.2000
AN00129361   Skyband MDMS Funkteil der MDMS Basisstation
             (RBS)- Innenraum-Ausrustung                                           DMS1.6+2.0+2.1                         05.2000
AN00101566   Function Unit Description for DMS3.5, DMS10.5 and DMS26               DMS1.x                                 25.09.00
AN00106431   DMS Outdoor Units                                                     DMS1.6+2.0+2.1                         12.99
AN00106572   Base Station Indoor Equipment, System Version 2.1                     DMS1.6+2.0+2.1                         12.99
AN00111828   Unidates Exteriores DMS, Version de sistema 2.0                       DMS2.0                                 09.99
AN00111829   Unidates Exteriores DMS                                               DMS2.0                                 09.99
AN00107337   Unidades Externas de DMS                                              DMS2.0                                 11.99
AN00107336   Equipamento Interno de Estacao Base                                   DMS2.0                                 11.99
AN00108121   Inbetriebnahme der Terminalstation                                    DMS1.6                                 09.99
             Terminal Station-Inbetriebnahme Systemversion 2.1                     DMS                                    16.06.2000
AN00102350   Montagehandbuch, Terminal Station                                     DMS2.0                                 06.99
AN00108122   Inbetriebnahme der Basisstation                                       DMS1.6                                 09.99
AN00117271   Inbetriebnahme der Base Station                                       DMS2.0                                 12.99
             Inbetriebnahme der Basisstation                                       DMS                                    19.06.00
AN00102351   Montagehandbuch, Basisstation                                         DMS2.0                                 06.99
AN00101566   Terminal Commissioning SECO Terminal Commissioning using SECO
             Terminal Commissioning using SECO                                     DMS1.6                                 06.99
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------------------------------
Identnummer     BG-Sachnummer            BG-Benennung                       BG-Art                 Sprache
--------------------------------------------------------------------------------------------------------------
<S>          <C>                  <C>                             <C>                             <C>
AN00106643   65.1494.132.11-A001  TS Commissioning                Commissioning Manual for TS     English
AN00115997   65.1494.132.12-A001  Terminal Station Commissioning  Commissioning Manual            English
AN00101563   65.1494.132.15-A001  INST MAN TS                     Installation Manual             English
AN00101564   65.1494.132.40-A001  COM MAN BS                      Commissioning Manual            English

             65.1494.132.40-A002                                  Installation                    English
AN00106642   65.1494.132.41-A001  Base Station Commissioning      Commissioning Manual            English
AN00115998   65.1494.132.42-A001  Base Station Commissioning      Commissioning Manual            English
AN00101562   65.1494.132.45-A001  INST MAN BS                     Installation Manual             English
AN00108120   65.1494.134.10-A001  COM MAN TS ES                   Puesta en Servicio              Spanish
AN00103137   65.1494.134.15-A001  INST MAN TS ES                  Manual de Installation          Spanish
AN00108119   65.1494.134.40-A001  COM MAN BS ES                   Puesta en Servicio              Spanish
AN00103138   65.1494.134.45-A001  INST MAN BS ES                  Manual de Instalacion           Spanish
AN00107272   65.1494.135.10-A001  COM MAN TS                      Manual de  Instalacao           Portuguese
AN00107270   65.1494.135.15-A001  INST MAN TS                     Manual de Instalacao            Portuguese
AN00107271   65.1494.135.40-A001  COM MAN BS                      Manual de  Instalacao           Portuguese
AN00107269   65.1494.135.45-A001  INST MAN BS                     Manual de  Instalacao           Portuguese
AN00120489   65.1494.141.11-A001  Upgrade 1.6-2.1 DT              Upgrade                         German
AN00112970   65.1494.142.10-A001  Upgrade 1.5-2.0                 Upgrade                         English
AN00116890   65.1494.142.11-A001  Upgrade 16-2.1                  Upgrade                         English
             65.1494.142.50-A001                                  Description and Operating Inst  English
             65.1494.151.50-A001                                  Beschreibung                    German
AN00114923   65.1494.152.50-A001  SECO3.10                        Description of Software         English
             65.1494.161.40-A001                                  Geratebeschreibung              German
             65.1494.161.90-A001                                  Beschreibung                    German
AN00116315   65.1494.162.40-A001  CONU120, CONU120/75             Description of Device           English
AN00101567   65.1494.162.51-A001  RNU2MxN                         Description of Device           English
AN00104858   65.1494.162.60-A001  RNU2M                           Description of Device           English
AN00119361   65.1494.162.90-A001  OAT                             Description of Device(BAW)      English
AN00107273   65.1494.165.51-A001  RNU2MxN                         Descricao de Dispositivos       Portuguese
AN00107274   65.1494.165.60-A001  RNU2M                           Descricao de Dispositivos       Portuguese
             65.1494.201.00-A001  DMS2.1                          Sammelband                      German
AN00220476   65.1494.202.00-A001  DMS2.1                          Sammelband                      English
AN00105809   65.1494.422.50-A001                                  Funktionsbeschreibung           English
             66.6666.666.66-a666
AN00044110   69.0005.000.99-A001  INSTALLATIONS-ANW.              BAW                             German
AN00058823   69.0005.020.98-A001  INSTALLATIONS-ANW.              BAW                             Hebraisch
AN00046092   69.0005.020.99-A001  INSTALLATIONS-ANW.              BAW                             English
AN00048975   69.0005.030.99-A001  INSTALLATIONS-ANW.              BAW                             Portuguese
AN00050661   69.0005.040.99-A001  INSTALLATIONS-ANW.              BAW                             Italian
AN00044447   69.0005.200.99-A001  INSTALLATIONS-ANW.              BAW                             English
AN00044439   69.0005.210.99-A001  INSTALLATIONS-ANW.              BAW                             English
AN00046929   69.0005.230.99-A001  INSTALLATIONS-ANW.              BAW                             Hebraisch
AN00046934   69.0005.240.99-A001  INSTALLATIONS-ANW.              BAW                             Portuguese
AN00050341   69.0005.250.99-A001  INSTALLATIONS-ANW.              BAW                             Italian
AN00059909   69.0005.270.99-A001  INSTALLATIONS-ANW.              BAW                             German
AN00058761   69.0005.280.99-A001  INSTALLATIONS-ANW.              BAW                             XL
AN00062691   69.0005.300.99-A001  INSTALLATIONS-ANW.              BAW                             English

<CAPTION>
--------------------------------------------------------------------------------------------------------------------
Identnummer                        BG-Titel                           System         Geratebenennung   Urdatum
--------------------------------------------------------------------------------------------------------------------
<S>            <C>                                                  <C>              <C>              <C>
AN00106643     Terminal Station Commissioning                       DMS1.6+2.0                        06.99
AN00115997     Terminal Station Commissioning                       DMS2.1                            01.00
AN00101563     Installation Manual, Terminal Equipment              DMS1.6+2.0+2.1                    01.00
AN00101564     Base Station Commissioning using SECO                DMS1.6                            06.99
               DMS 10.5 Documentation, Installation and Adjustment
               Procedure for Base Station with SECO 2.2             DMS                  DMS 10.5     20.06.2000
AN00106642     Base Station Commissioning                           DMS1.6+2.0                        06.99
AN00115998     Base Station Commissioning                           DMS2.1                            01.00
AN00101562     Installation Manual, Base Station Equipment          DMS1.6+2.0+2.1                    01.00
AN00108120     Puesta en servicio del terminal                      DMS1.6                            09.99
AN00103137     Manual de Installation Equipo de Estacion Terminal   DMS2.0                            06.99
AN00108119     Puesta en servicio de la estacion base               DMS1.6                            09.99
AN00103138     Manual de instalacion Equipo de estacion base        DMS2.0                            06.99
AN00107272     Aktivacao da Estacao Terminal                        DMS2.0                            11.99
AN00107270     Equipamento de Estacao Terminal                      DMS2.0                            11.99
AN00107271     Aktivacao da Estacao Radiobase                       DMS2.0                            11.99
AN00107269     Equipamento de Estacao Base                          DMS2.0                            11.99
AN00120489     Software Upgrade DMS 2.1                             DMS                               02.00
AN00112970     Software Upgrade ANS-DMS 2.0                         DMS2.0                            09.99
AN00116890     Software Upgrade DMS 2.1                             DMS2.1                            01.00
               Operation Manual                                                                       16.5.2000
               Service Controller (SECO)                                                              15.08.2000
AN00114923     Service Controller SECO, Version 3.10                DMS2.1                            02.00
               Verbindungseinheiten                                 DMS2.1                            17.08.2000
               Optisches Einstellungswerkzeug                       MDMS1.6+2.0+2.1  Adjustment Box   01.2001
AN00116315     Connection Units, CONU120, CONU120/75                DMS1.6+2.0+2.1                    12.99
AN00101567     Remote Network Unit, RNU2MxN                         DMS1.6+2.0+2.1                    12.99
AN00104858     Remote Network Unit RNU2M                            DMS1.6+2.0+2.1   RNU2M            12.99
AN00119361     Optical Adjustment Tool                              DMS1.6+2.0+2.1   Adjustment Box   02.00
AN00107273     Unidade de Rede Remota,RNU2MxN                       DMS2.0                            09.99
AN00107274     Unidade de Rede Remota                               DMS2.0                            11.99
               Digital Multipoint System DMS Sammelband             DMS2.1                            12.07.2000
AN00220476     Digital Multipoint System DMS                        DMS2.1                            30.06.2000
AN00105809     DMS DBA Operation                                    DMS1.x                            Mai 2000
                                                                                                      06.03.2001
AN00044110     NTBA/S                                               ISDN             NTBA/S           12.1.96
AN00058823     NTBA/S-IS                                            ISDN             NTBA/S-IS        05.02.1996
AN00046092     NTBA/S-IS                                            ISDN             NTBA/S-IS        05.02.1996
AN00048975     NTBA/S-PORT                                          ISDN             NTBA/S-PORT      15.05.96
AN00050661     NTBA/S-IT                                            ISDN             NTBA/S-IT        26.11.96
AN00044447     NTBA/Q-FI                                            ISDN             NTBA/Q-FI        05.02.1996
AN00044439     NTBA/Q-IR                                            ISDN             NTBA/Q-IR        05.02.1996
AN00046929     NTBA/Q-IS                                            ISDN             NTBA/Q-IS        07.96
AN00046934     NTBA/Q-PORT                                          ISDN             NTBA/Q-PORT      15.05.96
AN00050341     NTBA/Q-IT                                            ISDN             NTBA/Q-IT        26.11.96
AN00059909     NTBA/Q-AUT                                           ISDN             NTBA/Q-AUT       13.12.96
AN00058761     NTBA/Q-Lux                                           ISDN             NTBA/Q-Lux       26.11.96
AN00062691     NTBA/Q-FINNET                                        ISDN             NTBA/Q-FINNET    Peter
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------
Identnummer    BG-Sachnummer           BG-Benennung      BG-Art               Sprache
-------------------------------------------------------------------------------------------
<S>         <C>                  <C>                 <C>                   <C>
AN00066472  69.0005.310.99-A001  INSTALLATIONS-ANW.  BAW                   English
AN00073202  69.0005.320.99-A001  INSTALLATIONS-ANW.  BAW                   English
AN00074856  69.0005.330.99-A001  INSTALLATIONS-ANW.  BAW                   English
AN00054603  69.0005.700.99-A001  INSTALLATIONS-ANW.  BAW                   German
AN00058091  69.0005.710.99-A001  INSTALLATIONS-ANW.  BAW                   German
AN00105460  69.0008.000.98-A001  INSTALLATIONS-ANW.  BAW                   English
AN00088228  69.0008.000.99-A001  INSTALLATIONS-ANW.  BAW                   German
AN00088235  69.0008.010.99-A001  INSTALLATIONS-ANW.  BAW                   German
AN00097940  69.0008.020.99-A001  INSTALLATIONS-ANW.  BAW                   English
AN00106140  69.0008.040.98-A001  INSTALLATIONS-ANW.  BAW                   Portuguese
AN00099111  69.0008.040.99-A001  INSTALLATIONS-ANW.  BAW                   English
AN00102510  69.0008.050.99-A001  INSTALLATIONS-ANW.  BAW                   English
                                                     Mounting and
AN00122068  69.0009.210.99-A001  INSTALLATIONS-ANW.  Installation Manual   German+English
                                                     Mounting and
AN00119380  69.0009.230.99-A001  INSTALLATIONS-ANW.  Installation Manual   German+English
                                                     Installation
            69.0009.250.99-A001                      Instructions          English
AN00219412  69.0009.400.96-A001                      BAW                   German+English
AN00219411  69.0009.400.97-A001                      BAW                   German+English
AN00214814  69.0009.400.98-A001  INSTALLATIONS-ANW.  BAW                   Germ+Eng+Ita
                                                     Mounting and
AN00116046  69.0009.400.99-A001  INSTALLATIONS-ANW.  Installation Manual   Germ+Eng+Ita
AN00219418  69.0009.500.99-A001                      Installation Manual   English
AN00220444  69.0009.600.96-A001  INSTALLATIONS-ANW.  BAW                   Deutsch/Englisch
AN00220445  69.0009.600.97-A001  INSTALLATIONS-ANW.  BAW                   Deutsch/English
AN00220446  69.0009.600.98-A001  INSTALLATIONS-ANW.  BAW                   Deutsch/English
AN00116049  69.0009.600.99-A001  INSTALLATIONS-ANW.  BAW                   German+English
AN00273670  69.0009.650.99-a001                      Installation Manual   English
AN00219618  69.0009.700.98-A001  INSTALLATIONS-ANW.  Montageanweisung      German
AN00219619  69.0009.700.99-A001  NT-SDSLa eth        Montageanweisung      German
AN00271784  69.0009.750.99-A001                      Bedienungsanweisung   German+English
AN00274027  69.0011.100.99-A001                      Montageanweisung      German+English
AN00035431  RF/102-BHB                               Betriebshandbuch      German
AN00035432  RF/102-OM                                Operating Manual      English
AN00041099  RF/108-BHB                               Betriebshandbuch      German
AN00041100  RF/108-OM                                Operating Manual      English
AN00039058  RF/109-BHB                               Betriebshandbuch      German
AN00039058  RF/109-OM                                Operating Manual      English
AN00039060  RF/110-BHB                               Betriebshandbuch      German
AN00039061  RF/110-OM                                Operating Manual      English
AN00041105  RF/111-BHB                               Betriebshandbuch      German
AN00041106  RF/111-OM                                Operating Manual      English

AN00041111  RF/112-BHB                               Betriebshandbuch      German

AN00041112  RF/112-OM                                Operating Manual      English
AN00039071  RF/114-BHB                               Betriebshandbuch      German
AN00039072  RF/114-OM                                Operating Manual      English
AN00041107  RF/115-BHB                               Betriebshandbuch      German
AN00041108  RF/115-OM                                Operating Manual      English
AN00035435  RF/116-BHB                               Betriebshandbuch      German
AN00039068  RF/116-OM                                Operating Manual      English

<CAPTION>
-------------------------------------------------------------------------------------------------------------
Identnummer             BG Titel                                                    System
-------------------------------------------------------------------------------------------------------------
<S>          <C>                                                                  <C>
AN00066472   NTBA/Q-GRE                                                           ISDN
AN00073202   NTBA/Q-CHL                                                           ISDN
AN00074856   NTBA/Q-NT1                                                           ISDN
AN00054603   NT FV/S                                                              ISDN
AN00058091   NT FV/E                                                              ISDN
AN00105460   NT1/Q
AN00088228   NT1/Q
AN00088235   NT1/Q-AUT
AN00097940   NT1/Q-FIN
AN00106140   NT1/Q-PRT
AN00099111   NT1/Q-PRT
AN00102510   NT1/Q-IR

AN00122068   SPL-ADSLi                                                            AON

AN00119380   SPL-ADSLi                                                            AON

             FLXStream-ISG
AN00219412   NT-ADSLi atm ohne USB-SW                                             AON 3.0
AN00219411   NT-ADSLi eth ohne USB-SW                                             AON 3.0
AN00214814   NT-ADSLi atm mit USB-SW                                              AON3.0

AN00116046   NT-ADSLi (Ethernet Interface) mit USB-SW                             AON3.0
AN00219418   NT-VDSL FLXLink
AN00220444   FLXStream                                                            AON
AN00220445   FLXStream                                                            AON
AN00220446   FLXStream                                                            AON
AN00116049   NT-VDSLer                                                            AON, ONU
AN00273670   NT-VDSL-ER2 (FLXStream-ISG)
AN00219618   NT-SDSLa atm (ATM-Interface)                                         DMP3.5
AN00219619   NT-SDSLa eth (Ethernet Interface)                                    DMP3.5
AN00271784   NT-SDSL-A/EEU
AN00274027   NTV-SDSL PEU
AN00035431   DRS 2-140/18700 T                                                    DRS 2-140/18700 T
AN00035432   DRS 2-140/18700 T                                                    DRS 2-140/18700 T
AN00041099   Digitalrichtfunksystem DRS 2-34/7400 - 16 QAM                        DRS2-34/7400-16QAM
AN00041100   Digitalrichtfunksystem DRS 2-34/7400 - 16 QAM                        DRS2-34/7400-16QAM
AN00039058   DRS 155/6200-64 QAM, Digital Radio-Relay System                      DRS155/6200-64QAM
AN00039058   DRS 155/6200-64 QAM, Digital Radio-Relay System                      DRS155/6200-64QAM
AN00039060   Digitalrichfunksystem DRS 2x155/6800 - 64 QAM
AN00039061   DRS 2x155/6800-64QAM, Digital Radio-Relay System                     DRS2x155/6800-64QAM
AN00041105   Ersatzschaltgerat ESG 2 - 34 fur 2, 8 oder 34 Mbit/s                 ESG2-34
AN00041106   Ersatzschaltgerat ESG 2 - 34 fur 2, 8 oder 34 Mbit/s                 ESG2-34
             ESG-R, Digital Protection Switching Unit for bit
AN00041111   rates of 2, 8 or 34Mbit/s                                            ESG-R
             ESG-R, Digital Protection Switching Unit for bit
AN00041112   rates of 2, 8 or 34Mbit/s                                            ESG-R
AN00039071   DRM 155/70 O.UP                                                      DRM 155/70 O.UP
AN00039072   DRM 155/70 O.UP                                                      DRM 155/70 O.UP
AN00041107   ESG-Z                                                                ESG-Z
AN00041108   ESG-Z                                                                ESG-Z
AN00035435   DK Subrack 64-2048, Service Channel Unit                             DK Subrack 64-2048
AN00039068   DK Subrack 64-2048, Service Channel Unit                             DK Subrack 64-2048

<CAPTION>
----------------------------------------------------------
Identnummer      Geratebenennung        Urdatum
----------------------------------------------------------
<S>              <C>                    <C>
AN00066472       NTBA/Q-GRE             peter
AN00073202       NTBA/Q-CHL             01.98
AN00074856       NTBA/Q-NT1             03.2000
AN00054603       NT FV/S                14.11.96
AN00058091       NT FV/E                26.11.96
AN00105460       NT1/Q                  20.05.99
AN00088228       NT1/Q                  21.05.99
AN00088235       NT1/Q-AUT              21.05.99
AN00097940       NT1/Q-FIN              21.05.99
AN00106140       NT1/Q-FIN              peter
AN00099111       NT1/Q-PRT              21.05.99
AN00102510       NT1/Q-PRT              07.05.99
AN00122068       SPL-ADSLi              09.2000
AN00119380       SPL-ADSL/I TAE         03.2000
                 FLXStream-IS           10.09.2002
AN00219412       NT-ADSLi atm           09.2000
AN00219411       NT-ADSLi atm           09.2000
AN00214814       NT-ADSLi atm           04.2000
AN00116046       NT-ADSLi               04.2000
AN00219418       FLXLink                19.04.2001
AN00220444       FLXStream              10.2000
AN00220445       FLXStream              10.2000
AN00220446       FLXStream              09.2000
AN00116049       NT-VDSLer              08.2000
AN00273670                              20.06.2002
AN00219618       NT-SDSLa atm           28.09.2001
AN00219619       NT-SDSLa eth           28.09.2001
AN00271784       NT-SDSL-a/EEU          08.11.2002
AN00274027       NTV-SDSL PEU           29.11.2002
AN00035431
AN00035432
AN00041099                              08.2000
AN00041100
AN00039058
AN00039058                              08.2000
AN00039060                              08.2000
AN00039061                              08.2000
AN00041105                              08.2000
AN00041106
AN00041111
AN00041112                              08.2000
AN00039071
AN00039072
AN00041107
AN00041108
AN00035435
AN00039068                              08.2000
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------
Identnummer   BG-Sachnummer        BG-Benennung           BG-Art            Sprache
-------------------------------------------------------------------------------------------
<S>          <C>                   <C>                <C>                   <C>
AN00039066     RF/117-BHB                               Betriebshandbuch      German
AN00039067     RF/117-OM                                Operating Manual      English
AN00041113     RF/119-BHB                               Betriebshandbuch      German
AN00041114     RF/119-OM                                Operating Manual      English
AN00039053     RF/120-BHB                               Betriebshandbuch      German
AN00039055     RF/120-OM                                Operating Manual      English
AN00039073     RF/121-BHB                               Betriebshandbuch      German
AN00039074     RF/121-OM                                Operating Manual      English
AN00039075     RF/122-BHB                               Betriebshandbuch      German
AN00039076     RF/122-OM                                Operating Manual      English
AN00035436     RF/124_125-BHB                           Betriebshandbuch      German
AN00035437     F/124_125-OM                             Operating Manual      English
AN00039063     RF/128-BHB                               Betriebshandbuch      German
AN00039064     RF/128-OM                                Operating Manual      English
AN00039056     RF/129-OM                                Operating Manual      English
AN00039069     RF/130-BHB                               Betriebshandbuch      German
AN00039070     RF/130-OM                                Operating Manual      English
AN00041101     RF/131-BHB                               Betriebshandbuch      German
AN00041102     RF/131-OM                                Operating Manual      English
AN00041103     RF/132-BHB                               Betriebshandbuch      German
AN00041104     RF/132-OM                                Operating Manual      English
AN00035438     RF/133-BHB                               Betriebshandbuch      German
AN00039065     RF/133-OM                                Operating Manual      English
AN00042537     RF/134-BHB                               Betriebshandbuch      German
AN00042538     RF/134-OM                                Operating Manual      English
AN00037773     RF/135-BHB                               Betriebshandbuch      German
AN00037774     RF/135-OM                                Operating Manual      English
AN00035439     RF/136-BHB                               Betriebshandbuch      German
AN00039062     RF/136-OM                                Operating Manual      English
AN00035440     RF/137-BHB                               Betriebshandbuch      German
AN00035441     RF/137-OM                                Operating Manual      English
AN00039051     RF/138-BHB                               Betriebshandbuch      German
AN00039052     RF/138-OM                                Operating Manual      English
AN00039057     RF/139-OM                                Operating Manual      English
AN00035442     RF/140-BHB                               Betriebshandbuch      German
AN00035443     RF/140-OM                                Operating Manual      English
AN00035475     RF/143-BHB                               Betriebshandbuch      German
AN00035476     RF/143-OM                                Operating Manual      English
AN00035444     RF/144-BHB                               Betriebshandbuch      German
AN00035445     RF/144-OM                                Operating Manual      English
AN00038895     RF/145-BHB                               Betriebshandbuch      German
AN00040753     RF/146-BHB                               Betriebshandbuch      German
AN00040754     RF/146-OM                                Operating Manual      English
AN00048334     RF/147-BHB                               Betriebshandbuch      German
AN00052673     RF/148-BHB                               Betriebshandbuch      German
AN00052674     RF/148-OM                                Operating Manual      English
AN00064132     RF/153-OM                                Operating Manual      English

<CAPTION>
-----------------------------------------------------------------------------------------------------------
Identnummer                    BG-Titel                                                 System
-----------------------------------------------------------------------------------------------------------
<S>          <C>                                                                  <C>
AN00039066   Dienstkanalgerat Einsatz DK 64 (1+1)                                 DK 64 (1+1)
AN00039067   Dienstkanalgerat Einsatz DK 64 (1+1)                                 DK 64 (1+1)
AN00041113   Dienstgerat DE-1                                                     DE-1
AN00041114   DE-1 Service Channel Terminating Unit                                DE-1
AN00039053   DRS 155/3900-64QAM, Digital Radio-Relay System                       DRS155/3900-64QAM
AN00039055   DRS 155/3900-64QAM, Digital Radio-Relay System                       DRS155/3900-64QAM
AN00039073   DRM 155/140 O.UP                                                     DRM 155/140 O.UP
AN00039074   DRM 155/140 O.UP                                                     DRM 155/140 O.UP
AN00039075   DRM 155/140 XO.UP                                                    DRM 155/140 XO.UP
AN00039076   DRM 155/140 XO.UP                                                    DRM 155/140 XO.UP
AN00035436   Digitalrichtfunksysteme DRS 34 (16x2) - 155/18700
             Digitalrichtfunksysteme DRS 34 (16x2) - 155/18700 DRS 34
             (16x2) - 155/23000
AN00035437   DRS 34 (16x2) - 155/23000 DRS 2x(4x)155/11200 - 64 QAM, Digital
AN00039063   DRS 2x(4x)155/11200 - 64 QAM, Digital Radio - Relay System           DRS2x155/11200-64QAM
AN00039064   Radio - Relay System                                                 DRS2x155/11200-64QAM
AN00039056   DRS 155/4700-X                                                       DRS 155/4700-X
AN00039069   Ersatzschaltgerat ESG 155 n+2                                        ESG 155 n+2
AN00039070   ESG 155 n+2, Digital Protection Switching Unit                       ESG 155 n+2
AN00041101   DRS 2-34/2000                                                        DRS 2-34/2000
AN00041102   DRS 2-34/2000                                                        DRS 2-34/2000
AN00041103   DRS 2-34-8200                                                        DRS 2-34-8200
AN00041104   DRS 2-34/8200                                                        DRS 2-34/8200
AN00035438   Digitalrichtfunksystem DRS 155/13000 - 64 QAM                        DRS155/13000-64QAM
AN00039065   DRS 155/13000 - 64 QAM, Digital Radio - Relay System                 DRS 155/13000-64QAM
AN00042537   SISA im Richtfunk                                                    SISA
AN00042538   SISA in Radio - Relay Systems                                        SISA
AN00037773   Digitalrichtfunksystem MDRS 2x34/7400-64 QAM                         DRS 2x34/7400-64 QAM
AN00037774   DRS 2x34/7400 - 64 QAM, Digital Radio - Relay System                 DRS2x34/7400-64QAM
AN00035439   Digitalrichtfunksystem DRS 155/7500 - 64 QAM                         DRM155/7500-64QAM
AN00039062   DRS 155/7500-64 QAM Digital Radio-Relay System
AN00035440   DRS 155/8000 - 64 QAM, Digital Radio - Relay System                  DRS155/8000-64QAM
AN00035441   DRS 155/8000 - 64 QAM, Digital Radio - Relay System                  DRS155/8000-64QAM
AN00039051   DRS 2X155/3800                                                       DRS 2X155/3800
AN00039052   DRS 2X155/3800                                                       DRS 2X155/3800
AN00039057   DRS 2X155/4700                                                       DRS 2X155/4700
AN00035442   Digitalmodulationsgerat DRM 155/70 - 64 QAM                          DRM155/70-64QAM
AN00035443   DRM 155/70 - 64 QAM, Digital Modulation Equipment                    DRM 155/70-64 QAM
AN00035475   Digitalmodulationsgerat DRM 155/140 - 64 QAM                         DRM155/140-64QAM
AN00035476   DRM 155/140 - 64 QAM, Digital Modulation Equipment                   DRM155/140-64QAM
AN00035444   Uberwachungsfeld
AN00035445   Monitoring Panel
AN00038895   DRS 16X2/23000                                                       DRS 16X2/23000
AN00040753   Ersatzschaltgerat ESG-RK                                             ESG-RK
AN00040754   ESG-RK, Protection Switching Unit                                    ESG-RK

             TV-Netz Zusatzkomponenten fur gerichtete
AN00048334   Richtfunkubertragung mit Verzweigungen
AN00052673   Digitalrichtfunksysteme MDRS 155/18,7/23/26 - 16 QAM                 DRS155/18,7/23-16QAM
AN00052674   DRS 155/18.7/23/26 - 16 QAM, Digital Microwave Radio System          DRS155/18.7/23-64QAM
AN00064132   DRS 155/3800 - 64 QAM - XPIC, Digital Radio - Relay Systems          DRS155/3800-64QAM

<CAPTION>
---------------------------------------------------
Identnummer    Geratebenennung   Urdatum
---------------------------------------------------
<S>            <C>               <C>
AN00039066                       08.2000
AN00039067
AN00041113                       08.2000
AN00041114                       08.2000
AN00039053
AN00039055                       08.2000
AN00039073
AN00039074
AN00039075
AN00039076
AN00035436                       01.2001
AN00035437
AN00039063
AN00039064                       08.2000
AN00039056
AN00039069                       08.2000
AN00039070                       08.2000
AN00041101
AN00041102
AN00041103
AN00041104
AN00035438                       08.2000
AN00039065                       08.2000
AN00042537                       08.2000
AN00042538                       08.2000
AN00037773                       08.2000
AN00037774                       08.2000
AN00035439                       08.2000
AN00039062                       01.2001
AN00035440
AN00035441                       08.2000
AN00039051
AN00039052
AN00039057
AN00035442                       08.2000
AN00035443                       08.2000
AN00035475                       08.2000
AN00035476                       08.2000
AN00035444                       08.2000
AN00035445                       08.2000
AN00038895
AN00040753                       08.2000
AN00040754                       08.2000
AN00048334                       01.2001
AN00052673                       08.2000
AN00052674                       08.2000
AN00064132                       08.2000
</TABLE>
<PAGE>

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------------------
Identnummer  BG-Sachnummer       BG-Benennung             BG-Art            Sprache
-------------------------------------------------------------------------------------------
<S>          <C>                 <C>                  <C>                   <C>
AN00067059   RF/155-BHB                               Betriebshandbuch      German
AN00067061   RF/155-OM                                Operating Manual      English
AN00087236   RF/156-BHB                               Betriebshandbuch      German
AN00087237   RF/156-OM                                Operating Manual      English
AN00087239   RF/157-BHB                               Betriebshandbuch      German
AN00087238   RF/157-OM                                Operating Manual      English
AN00089273   RF/158-BHB                               Betriebshandbuch      German
AN00089274   RF/158-OM                                Operating Manual      English
AN00096473   RF/160-BHB                               Betriebshandbuch      German
AN00096474   RF/160-OM                                Operating Manual      English
AN00098322   RF/160-RU                                Operating Manual      Russian
AN00109016   RF/160-IHB                               Inbetriebnahme        German
AN00109014   RF/160-CM                                Commissioning         English
AN00214672   RF/162-BHB                               Betriebshandbuch      German
AN00273500   RF/162-BHB E+                            Betriebshandbuch      German

AN00214673   RF/162-OM                                Operator Manual       English
AN00239150   RF/164-BHB                               Inbetriebnahme        German
AN00239158   RF/164-OM                                Commissioning         English
AN00035433   RF_103_BHB                               Betriebshandbuch      German
AN00035434   RF_103_OM                                Operating Manual      English

<CAPTION>
-----------------------------------------------------------------------------------------------------------
Identnummer                     BG-Titel                                                 System
-----------------------------------------------------------------------------------------------------------
<S>          <C>                                                                  <C>
AN00067059   Basiseinheit DPU STM-4, SISA STM-4, RPSC STM-4                       SISA, RPSC
AN00067061   DPU STM-4 Basic Unit, SISA STM-4, RPSC STM-4                         DPU STM-4
AN00087236   DRS 155/6800-64 QAM                                                  DRS 155/6800-64 QAM
AN00087237   DRS 155/6800-64 QAM                                                  DRS 155/6800-64 QAM
AN00087239   DRS 155/11200 - 64 QAM, Digital Radio - Relay System                 DRS 155/11200-64QAM
AN00087238   DRS 155/11200 - 64 QAM, Digital Radio - Relay System                 DRS 155/11200-64QAM
AN00089273   Kurzstrecken-Richtfunksysteme DRS 2x2-34 PDH                         DRS 2x2-34 PDH
AN00089274   DRS 2x2-34 PDH, Short-Haul Microwave Radio Systems                   DRS 2x2-34 PDH
AN00096473   SDH-Richtfunksysteme Weitverkehr MDRS 155/...-64/128 MLQAM E         DRS155/..-64/128MLCM
AN00096474   MDRS 155/...-64/128 MLQAM E SDH Long-Haul Microwave Radio Systems    DRS155-64/128MLCM E
AN00098322   DRS 155/...-64/128 MLCM E                                            DRS 155/...-64/128 MLCM E
AN00109016   DRS 155/...-64/128 MLCM E                                            DRS 155/...-64/128 MLCM E
AN00109014   DRS 155/...-64/128 MLCM E                                            DRS 155/...-64/128 MLCM E
AN00214672   Digitalrichtfunksysteme MDRS 155 C                                   MDRS 155 C
AN00273500   Digitalrichtfunksysteme MDRS 155 C                                   MDRS 155 C

AN00214673   Digital Mircrowave Radio Systems MDRS 155 C                          MDRS
AN00239150   MDRS 155 S                                                           MDRS 155 S
AN00239158   MDRS 155 S                                                           MDRS 155 S
AN00035433   Dienstgerat DE-2                                                     DE-2
AN00035434   DE-2 Service Unit                                                    DE-2

<CAPTION>
--------------------------------------------------------
Identnummer    Geratebenennung   Urdatum
--------------------------------------------------------
<S>            <C>               <C>
AN00067059                       08.2000
AN00067061                       08.2000
AN00087236
AN00087237
AN00087239
AN00087238                       08.2000
AN00089273                       08.2000
AN00089274                       08.2000
AN00096473                       08.2000
AN00096474                       08.2000
AN00098322
AN00109016
AN00109014
AN00214672                       03.2001
AN00273500

AN00214673                       07.2001
AN00239150
AN00239158
AN00035433                       08.2000
AN00035434                       08.2000
</TABLE>