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                                                                     EXHIBIT 4.3

                                                  POWERTEL STOCKHOLDER AGREEMENT

                         POWERTEL STOCKHOLDER AGREEMENT

     This Stockholder Agreement (this "AGREEMENT") dated as of August 26, 2000
between the stockholders listed on the signature page hereto (collectively,
the "STOCKHOLDER") and Deutsche Telekom AG, an Aktiengesellschaft organized
and existing under the laws of the Federal Republic of Germany ("DT").

     WHEREAS, simultaneously with the execution of this Agreement, Powertel,
Inc., a Delaware corporation (the "POWERTEL"), and DT are entering into an
Agreement and Plan of Merger dated as of the date hereof providing for the
merger of a subsidiary of DT with and into Powertel (as amended or modified from
time to time, the "DT MERGER AGREEMENT");

     WHEREAS, DT has agreed to enter into the DT Merger Agreement only if the
Stockholder enters into this Agreement;

     WHEREAS, simultaneously with the execution of this Agreement, Powertel and
VoiceStream Wireless Corporation, a Delaware corporation ("VOICESTREAM"), are
entering into an Agreement and Plan of Reorganization (as amended or modified
from time to time, the "VOICESTREAM REORGANIZATION AGREEMENT"), dated as of the
date hereof, providing for, among other things, the merger of a subsidiary of
VoiceStream with and into Powertel if, but only if, the DT Merger Agreement is
terminated;

     NOW THEREFORE, in consideration of the foregoing and the mutual premises,
representations, warranties, covenants and agreements contained herein and in
the DT Merger Agreement, the parties hereto, intending to be legally bound
hereby, agree as follows:

     1.   CERTAIN DEFINITIONS.  This Agreement is one of the Powertel
Stockholder Agreements referred to in the recitals to the DT Merger Agreement.
Capitalized terms used but not defined in this Agreement are used in this
Agreement with the meanings given to such terms in the DT Merger Agreement. In
addition, for purposes of this Agreement the following terms shall have the
following meanings:

     "BENEFICIALLY OWNED" or "BENEFICIAL OWNERSHIP" shall include, with respect
to any securities, the beneficial ownership of such securities by a Stockholder
and by any direct or indirect Subsidiary of a Stockholder.

     "DT DERIVATIVE SECURITIES" means any security convertible into or
exchangeable for DT Securities or the value of which is derived from the value
of DT Securities.

     "DT SECURITIES" means DT Ordinary Shares and DT Depositary Shares, each
representing the right to receive one DT Ordinary Share, and any security into
which DT Ordinary Shares or DT Depositary Shares are exchangeable as
contemplated by Section 1.05(f) of the DT Merger Agreement.

     "TRANSFER" means, with respect to any security, the sale, transfer,
pledge, hypothecation, encumbrance, assignment or constructive sale or other
disposition  of such security or the Beneficial Ownership thereof, the offer to
make such a sale, transfer, constructive sale or other

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disposition, and each option, agreement, arrangement or understanding, whether
or not in writing, to effect any of the foregoing. The term "CONSTRUCTIVE SALE"
means a short sale with respect to such security, entering into or acquiring an
offsetting derivative contract with respect to such security, entering into or
acquiring a futures or forward contract to deliver such security or entering
into any transaction that has substantially the same effect as any of the
foregoing; PROVIDED, HOWEVER, that the term "constructive sale" shall not
include transactions involving the purchase and sale of securities tracking a
broad-based stock index excluding the DAX Index.

     "VOICESTREAM/DT MERGER AGREEMENT" means the Agreement and Plan of Merger
between Parent and DT dated as of July 23, 2000, as it may be amended or
modified from time to time.

     2.   REPRESENTATIONS; WARRANTIES AND COVENANTS OF STOCKHOLDER. Stockholder
hereby represents and warrants, severally and not jointly, to DT, solely with
respect to itself, as of the date hereof, as follows:

     2.1  TITLE. As of the date hereof, Stockholder is the sole record and
Beneficial Owner of the number of shares of Powertel Common Stock or Powertel
Preferred Stock, as the case may be, set forth opposite Stockholder's name on
Schedule A attached hereto (Stockholder's "Existing Shares" and, together with
the record ownership or Beneficial Ownership of any shares of Powertel Common
Stock, Powertel Preferred Stock or other voting capital stock of Powertel
acquired after the date hereof, whether upon the exercise of warrants or
options, conversion of the Powertel Preferred Stock or any convertible
securities or otherwise, Stockholder's "Shares"), and/or the number of warrants,
options or other rights to acquire or receive such Powertel Common Stock or
Powertel Preferred Stock, as the case may be, set forth opposite Stockholder's
name on Schedule A attached hereto (Stockholder's "Existing Rights" and,
together with record ownership or Beneficial Ownership of any warrants, options
or other rights to acquire or receive such shares of Powertel Common Stock,
Powertel Preferred Stock or other voting capital stock of Powertel acquired
after the date hereof, Stockholder's "Rights"). Stockholder is the lawful owner
of the Existing Shares and Existing Rights, free and clear of all liens, claims,
charges, security interests or other encumbrances, except as disclosed on
Schedule A. As of the date hereof, the Existing Shares constitute all of the
capital stock of Powertel Beneficially Owned or owned of record by Stockholder
(excluding the Existing Rights) and Stockholder does not own of record or
beneficially, or have the right to acquire (whether currently, upon lapse of
time, following the satisfaction of any conditions, upon the occurrence of any
event or any combination of the foregoing) any shares of Powertel Common Stock
or Powertel Preferred Stock or any other securities convertible into or
exchangeable or exercisable for shares of Powertel Common Stock or Powertel
Preferred Stock, except pursuant to the Existing Rights.

     2.2  RIGHT TO VOTE. Stockholder has, with respect to all of Stockholder's
Existing Shares, and will have at the Powertel Stockholders' Meeting, with
respect to all of Stockholder's Shares acquired prior to the record date for the
Powertel Stockholders' Meeting, sole voting power, sole power of disposition or
sole power to issue instructions with respect to the matters set forth in
SECTION 4 hereof and to fulfill its obligations under such Section and shall not
take any action or grant any person any proxy (revocable or irrevocable) or
power-of-attorney with respect to any Shares or Rights inconsistent with his or
its obligations as provided

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by SECTION 4 AND SECTION 5 hereof. Stockholder hereby revokes any and all
proxies with respect to Stockholder's Existing Shares or Existing Rights to the
extent they are inconsistent with the Stockholders' obligations under this
Agreement.

     2.3  AUTHORITY.  Stockholder has full legal power, authority, legal
capacity and right to execute and deliver, and to perform its or his obligations
under, this Agreement. No other proceedings or actions on the part of
Stockholder are necessary to authorize the execution, delivery or performance of
this Agreement or the consummation of the transactions contemplated hereby. This
Agreement has been duly and validly executed and delivered by Stockholder and
constitutes a valid and binding agreement of Stockholder enforceable against
Stockholder in accordance with its terms, subject to (i) bankruptcy, insolvency,
moratorium and other similar laws now or hereafter in effect relating to or
affecting creditors rights generally and (ii) general principles of equity
(regardless of whether considered in a proceeding at law or in equity).

     2.4  CONFLICTING INSTRUMENTS.  Neither the execution and delivery of this
Agreement, nor the performance by Stockholder of its agreements and obligations
hereunder will result in any breach or violation of, or be in conflict with or
constitute a default under, any term of any agreement, judgment, injunction,
order, decree, law or regulation to which Stockholder is a party or by which
Stockholder (or any of its assets) is bound.

     2.5  DT'S RELIANCE.  Stockholder understands and acknowledges that DT is
entering into the DT Merger Agreement in reliance upon Stockholder's execution,
delivery and performance of this Agreement.

     3.   RESTRICTION ON TRANSFER; OTHER RESTRICTIONS.

     3.1  Stockholder agrees not to Transfer or agree to Transfer any Shares or
Rights owned of record or Beneficially Owned by Stockholder, except as otherwise
permitted by this Section 3 or pursuant to the DT Merger Agreement, Transfers to
any Affiliate of the Stockholder who agrees in writing to be bound by the terms
of this Agreement or Transfers which occur by operation of law if the transferee
remains, or agrees in writing to remain, bound by the terms of this Agreement,
other than, in each case, with DT's prior written consent.

     3.2  From the date hereof until the later of January 1, 2001 and the date
of the Powertel Stockholders' Meeting, Stockholder agrees not to Transfer any
Shares or Rights owned of record or Beneficially Owned by Stockholder, provided,
however, that this SECTION 3.2 shall cease to be of any force or effect
immediately upon termination of the DT Merger Agreement.

     3.3  From the later of January 1, 2001 and the date of the Powertel
Stockholders' Meeting until the earlier of the Effective Time or the termination
of the DT Merger Agreement, Stockholder may Transfer only up to 17.5% of
Stockholder's Total Number of Shares; provided, however, that if the Effective
Time shall not have occurred by July 31, 2001, the percentage specified in this
SECTION 3.3 shall on August 1, 2001 be increased by 3.75% and, if the Effective
Time shall not have occurred by August 31, 2001, the percentage specified in
this SECTION 3.3 shall on September 1, 2001 be increased by an additional 3.75%,
for an aggregate amount from and after September 1, 2001 of 25%.

     3.4  From the Effective Time through and including the three month
anniversary of the Effective Time, Stockholder agrees not to Transfer any DT
Securities or DT Derivative Securities.

     3.5  From the day following the three month anniversary of

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the Effective Time, through and including the six month anniversary of the
Effective Time, Stockholder may Transfer only up to 40% of Stockholder's Total
Number of Shares, inclusive of any Transfer of any DT Derivative Securities.

     3.6  For the avoidance of doubt, the portions of a Stockholder's Total
Number of Shares permitted to be Transferred pursuant to SECTION 3.3 AND SECTION
3.5 are (i) separate and not cumulative such that if a Stockholder does not
fully utilize the permission to Transfer up to 17.5% of Stockholder's Total
Number of Shares pursuant to SECTION 3.3, Stockholder shall not be permitted to
Transfer more than 40% of Stockholder's Total Number of Shares pursuant to
SECTION 3.5 and (ii) exclusive of any Transfers permitted by this Agreement
which occur at any time after the date hereof and prior to the end of the
periods specified in such Sections.

     3.7  For purposes of SECTION 3.3, a Stockholder's "Total Number of Shares"
is equal to the sum (such sum, the "INITIAL NUMBER OF SHARES") of (i) the number
of shares of Powertel Stock owned of record or Beneficially Owned by the
Stockholder as of the later of January 1, 2001 and the date of the Powertel
Stockholders' Meeting, including any shares of Powertel Common Stock issuable
upon conversion of any shares of Powertel Preferred Stock owned by the
Stockholder and (ii) the number of shares of Powertel Common Stock owned of
record or Beneficially Owned by the Stockholder as a result of the exercise or
conversion, as applicable, of any options, warrants or convertible securities
(other than Powertel Preferred Stock) to acquire shares of Powertel Common
Stock, during the period from the later of January 1, 2001 and the date of the
Powertel Stockholders' Meeting, until the earlier of the Effective Time and the
termination of the DT Merger Agreement. For purposes of SECTION 3.5,
Stockholder's Total Number of Shares is equal to the sum of (A) the number of DT
Securities which the Stockholder has received or may be entitled to receive as
the Merger Consideration pursuant to the DT Merger Agreement in respect of the
Initial Number of Shares and (B) the number of DT Securities owned of record or
Beneficially Owned by the Stockholder as a result of the exercise or conversion,
as applicable, of any options, warrants or convertible securities to acquire DT
Securities (other than any such options, warrants or convertible securities
included in the calculation of the Initial Number of Shares), during the
forth relevant period specified in SECTION 3.5.

     3.8  The foregoing limitations set forth in SECTIONS 3.3 AND 3.5 shall
not apply to any Transfers pursuant to a tender offer, self tender offer,
exchange offer or other transaction offered generally to holders of DT
Securities approved or not opposed by DT's Supervisory Board, and securities
subject to a Transfer made pursuant to this SECTION 3.8 shall be deemed
continued to be owned by the Stockholder for purposes of the calculations made
under SECTION 3.3 and 3.5.

     3.9  Stockholder agrees, prior to the Effective Time, not to effect,
directly or indirectly, or through any arrangement with a third party pursuant
to which such third party may effect, directly or indirectly, any short sales of
any Powertel Stock, DT Securities or DT Derivative Securities except in
accordance with the limitations of Section 3.3.

     3.10 Stockholder hereby irrevocably waives any rights of appraisal or
rights to dissent from the merger contemplated by the DT Merger Agreement that
Stockholder may have.

     3.11 If DT acquires any company after the date hereof for consideration
valued at more than $15 billion and, at the time the agreement in respect of
such acquisition by DT is entered into, (i) such company has a single
stockholder who owns 10% or more or a group of stockholders owning in

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the aggregate 20% or more of the outstanding voting securities of such company
and (ii) in each case such stockholders are (or at any time within the prior
two years were) directors of or have the right to designate one or more
directors to the Board of Directors of such company or are officers of such
company or such company has any 5% or greater stockholders (other than
institutional investors) as to whom DT could reasonably enter into an agreement
in support of such acquisition and DT obtains or could reasonably be expected
to obtain the agreement of any such stockholder or group of stockholders of
such company, as the case may be, to vote for and support the acquisition or to
limit its powers of disposition in connection with the acquisition, the
transfer restrictions specified in SECTION 3.1 THROUGH 3.5 shall be revised to
reflect the more favorable treatment of the stockholders of such company or the
absence of restrictions, as the case may be, including the grant or sufferance
to exist of registration rights.

     4.   AGREEMENT TO VOTE.  Stockholder hereby irrevocably and
unconditionally agrees to vote or to cause to be voted, or provide a consent
with respect to, all Shares that it owns of record or beneficially as of the
record date for the Powertel Stockholders' Meeting at the Powertel
Stockholders' Meeting and at any other annual or special meeting of
stockholders of Powertel or action by written consent where such matters arise
(a) in favor of the Merger and the DT Merger Agreement and approval of the
terms thereof and each of the other transactions contemplated thereby and
(b) against, and will not consent to, (i) approval of any Alternative
Transaction or (ii) the liquidation or winding up of Powertel. The obligations
of each Stockholder specified in this SECTION 4 shall apply whether or not the
Board of Directors of Powertel makes a Subsequent Determination.

     5.   DELIVERY OF PROXY.  In furtherance of the agreements contained in
Section 4 hereof, Stockholder hereby agrees (a) to complete and send the proxy
card received by Stockholder with the Powertel Proxy Statement, so that such
proxy card is received by Powertel, as prescribed by the Powertel Proxy
Statement, not later than the fifth Business Day preceding the day of the
Powertel Stockholders' Meeting, (b) to vote, by completing such proxy card but
not otherwise, all the Shares it owns of record or Beneficially Owns as of the
record date for the Powertel Stockholders' Meeting (i) in favor of the Merger
and the DT Merger Agreement and (ii) if the opportunity to do so is presented
to Stockholder on the proxy card, against any Alternative Transaction and (c)
not to revoke any such proxy.

     6.   NO SOLICITATION.  From and after the date hereof, the Stockholders
shall not, nor shall they permit any of their respective Subsidiaries to, nor
shall they authorize or permit any of their respective officers, directors,
members or employees to, and shall use their reasonable best efforts to cause
any investment banker, financial advisor, attorney, accountants or other
representatives retained by them or any of their respective Subsidiaries not
to, directly or indirectly through another person, (i) solicit, initiate or
encourage (including by way of furnishing information), or knowingly take any
other action designed to facilitate, any Alternative Transaction, or (ii)
participate in any discussions or negotiations regarding any Alternative
Transaction, provided that nothing herein shall affect the ability of any
Stockholder in its capacity as an officer, director, employee or advisor to
Powertel to take any action permissible under the DT Merger Agreement.

     7.   TERMINATION OF REGISTRATION RIGHTS.  The registration rights held by
the Stockholder pursuant to the Stock Purchase Agreement by and between
Powertel and the Stockholder dated March 4, 1996, and the rights/obligations
to purchase Shares pursuant to the Stock Purchase Agreement by and between the
Stockholder dated May 30, 2000, and Powertel

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shall, in consideration of the undertakings by DT under this Agreement and the
DT Merger Agreement, be terminated and be of no further force or effect
effective at the Effective Time. The Stockholder agrees that (a) until the
earlier of (x) the later of January 1, 2001 and the date of the Powertel
Stockholders' Meeting, and (y) the termination of the DT Merger Agreement,
Stockholder shall not exercise any registration rights, (b) from the date hereof
until the earlier of the  termination of the DT Merger Agreement or the
Effective Time, Stockholder shall not be entitled to the benefit of any
preemption rights that Stockholder may have under the agreements listed in the
immediately preceding sentence and (c) if Powertel and DT agree to decrease the
exercise price of the Powertel Warrants in accordance with Article V of the
Powertel Warrant Agreement, Stockholder hereby waives any adjustment to the
Conversion Price (as defined in the Certificate of Designations governing the
Powertel Preferred Stock listed on Schedule A hereto) that it may have otherwise
been entitled to as a result of such decrease in the exercise price of the
Powertel Warrants. None of the agreements so listed shall be amended or modified
in a manner inconsistent with the terms of this Agreement without DT's prior
written approval.

     8.   ADDITIONAL SHARES AND ADDITIONAL RIGHTS. If, after the date hereof, a
Stockholder acquires record ownership or Beneficial Ownership of any additional
shares of capital stock of Powertel (any such shares, "ADDITIONAL SHARES"),
including, without limitation, upon exercise of any option, warrant or right
to acquire shares of capital stock of Powertel through the conversion of the
Powertel Preferred Stock or through any stock dividend or stock split, or
record ownership or Beneficial Ownership of any additional options, warrants or
rights to acquire shares of capital stock of Powertel (any such options,
warrants or rights, "ADDITIONAL RIGHTS"), the provisions of this Agreement
applicable to the Shares and the Rights shall be applicable to such Additional
Shares and Additional Rights from and after the date of acquisition thereof.
The provisions of the immediately preceding sentence shall be effective with
respect to Additional Shares or Additional Rights without action by any person
immediately upon the acquisition by any Stockholder of record ownership or
Beneficial Ownership of such Additional Shares or Additional Rights,
respectively.

     9.   CERTAIN AGREEMENTS WITH RESPECT TO THE PUT AGREEMENT BETWEEN POWERTEL
AND SONERA HOLDING, B.V., DATED MAY 30, 2000 (THE "SONERA PUT AGREEMENT").

     9.1  Effective as of the Effective Time, DT agrees to assume all
obligations of Powertel pursuant to the Sonera Put Agreement, including the
obligation to deliver to Sonera such shares of stock, securities or assets or
other consideration as Sonera may be entitled to acquire under the Sonera Put
Agreement. Sonera acknowledges and agrees that (i) the agreements of DT set
forth in this Section 9 are satisfactory in form and substance to Sonera and
satisfy those obligations of Powertel required to be satisfied prior to the
Effective Time, which arise under the Sonera Put Agreement due to the Merger's
constituting a change of control transaction under the Put Agreement.

     9.2  To the extent any DT Ordinary Shares are issuable to Sonera upon
exercise of its rights under the Sonera Put Agreement, such shares shall be
issued to the Eliska Partners Shares Trust in accordance with Annex 1.05(i) of
the Merger Agreement. Sonera shall accept issuance of DT Ordinary Shares by the
Eliska Partners Shares Trust in accordance with Annex 1.05(i) upon exercise of
is put rights for such shares. DT and Sonera acknowledge and agree that the
consideration to be issued to Sonera upon an exercise of its rights under the
Put Agreement does not constitute merger consideration pursuant to the Merger
Agreement.

     10.  MISCELLANEOUS.

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     10.1  ENTIRE AGREEMENT.  This Agreement constitutes the entire agreement
among the parties with respect to the subject matter hereof and, except for the
Stockholders Agreements as defined in the VoiceStream Reorganization Agreement
and the Stockholders Agreements as defined in the VoiceStream/DT Merger
Agreement, supersedes all other prior agreements and understanding, both
written and oral, among the parties hereto with respect to the Transfer or
voting of Shares. This Agreement is not intended to confer upon any Person
other than the parties hereto any rights or remedies hereunder.

     10.2  COSTS AND EXPENSES.  All costs and expenses incurred in connection
with this Agreement and the transactions contemplated hereby shall be paid by
the party incurring such expenses.

     10.3  INVALID PROVISIONS.  If any provision of this Agreement shall be
invalid or unenforceable under applicable law, such provision shall be
ineffective to the extent of such invalidity or unenforceability only, without
it affecting the remaining provisions of this Agreement.

     10.4  EXECUTION IN COUNTERPARTS.  This Agreement may be executed in
counterparts each of which shall be an original with the same effect as if the
signatures hereto and thereto were upon the same instrument. The obligations of
the Stockholders hereunder are several and not joint and the covenants and
agreements of the Stockholders herein are made only in their capacity as
stockholders of Powertel and not in any other capacity (including as directors
or officers of Powertel).

     10.5  SPECIFIC PERFORMANCE.  Stockholder agrees with DT as to itself that
if for any reason any Stockholder fails to perform any of its agreements or
obligations under this Agreement, irreparable harm or injury to DT would be
caused as to which money damages would not be an adequate remedy. Accordingly,
Stockholder agrees that, in seeking to enforce this Agreement against
Stockholder, DT shall be entitled, in addition to any other remedy available at
law, equity or otherwise, to specific performance and injunctive and other
equitable relief. The provisions of this SECTION 10.5 are without prejudice to
any other rights or remedies, whether at law or in equity, that DT may have
against Stockholder for any failure to perform any of its agreements or
obligations under this Agreement.

     10.6  AMENDMENTS; TERMINATION.

     (a)  This Agreement may not be modified, amended, altered or supplemented,
except upon the execution and delivery of a written agreement executed by the
parties hereto.

     (b)  The provisions of this Agreement (other than Sections 3, 4 and 5)
shall terminate upon the earliest to occur of (i) the Effective Time, (ii) the
date that is two (2) years after the date hereof, and (iii) the termination of
the DT Merger Agreement. The provisions of Sections 3.2 through 3.5 of this
Agreement shall terminate when the applicable time periods set forth therein
lapse, the remaining provisions of Section 3 of this Agreement shall terminate
when each of Sections 3.2 through 3.5 of this Agreement have terminated and the
provisions of Section 4 and Section 5 of this Agreement shall terminate upon
the earlier to occur of the Effective Time and the termination of the DT Merger
Agreement.

     10.7  GOVERNING LAW; SUBMISSION AND JURISDICTION.

     (a)  This Agreement shall be governed by and construed in accordance with
the laws of the State of Delaware without giving effect to the principles of
conflicts of laws thereof.

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     (b)  Each of the parties hereof irrevocably agrees that any legal action or
proceeding with respect to this Agreement or for recognition and enforcement of
any judgment in respect hereof brought by the other party hereto or its
successors or assigns shall be brought and determined only in the United States
District Court for the State of Delaware or, in the event (but only in the
event) that such court does not have subject matter jurisdiction over such
action or proceeding in the courts of the State of Delaware. Each of the
parties hereto hereby irrevocable submits with regard to any such action or
proceeding for itself and in respect to its property, generally and
unconditionally, to the personal jurisdiction of the aforesaid courts. Each of
the parties hereto hereby irrevocably waives, and agrees not to assert, by way
of motion, as a defense, counterclaim or otherwise, in any action or proceeding
with respect to this Agreement, (i) any claim that it is not personally subject
to the jurisdiction of the above-named courts for any reason other than
the failure to serve in accordance with this SECTION 10.7(b) or that it or its
property is exempt or immune from jurisdiction of any such court or from any
legal process commenced in such courts (whether through service of notice,
attachment prior to judgment, attachment in aid of execution of judgment,
execution of judgment or otherwise), and (ii) to the fullest extent permitted
by the applicable law, that (x) the suit, action or proceeding in such court is
brought in an inconvenient forum, (y) the venue of such suit, action or
proceeding is improper and (z) this Agreement, or the subject matter hereof,
may not be enforced in or by such courts. Without limiting the foregoing, each
party agrees that service of process on such party as provided in SECTION 9.9
shall be deemed effective service of process on such party.

     10.8 Successors and Assigns. The provisions of this Agreement shall be
binding upon and inure to the benefit of the parties hereto and their
respective legal successors (including, in the case of Stockholder or any other
individual, any executors, administrators, estates, legal representatives and
heirs of Stockholder or such individual) and permitted assigns; provided that,
except as otherwise provided in this Agreement, no party may assign, delegate
or otherwise transfer any of its rights or obligations under this Agreement.

     10.9 Notices. All notices and other communications given or made pursuant
hereto shall be in writing and shall be deemed to have been duly given or made
as of the date of receipt and shall be delivered personally or sent by overnight
courier or sent by telecopy, to the parties at the following addresses or
telecopy numbers (or at such other address or telecopy number for a party as
shall be specified by like notice):

     (a)  if to Stockholder, at Stockholder's address appearing on Schedule A
hereto or at any other address that Stockholder may have provided in writing
to DT.

     (b)  if to DT:

               Deutsche Telekom AG
               140 Friedrich-Ebert-Allee
               53113 Bonn
               Germany
               Attention: Kevin Copp
               Facsimile: +49-228-181-44177

          with a copy to:

               Cleary, Gottlieb, Steen & Hamilton
               One Liberty Plaza
               New York, New York 10006

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                           Attention: Robert P. Davis
                           Facsimile: (212) 225-3999

     10.10 WAIVER OF IMMUNITY. Stockholder and DT each agree that, to the extent
that it or any of its property is or becomes entitled at any time to any
immunity on the grounds of sovereignty or otherwise based upon its status as an
agency or instrumentality of government from any legal action, suit or
proceeding or from setoff or counterclaim relating to this Agreement from the
jurisdiction of any competent court, from service of process, from attachment
prior to judgment, from attachment in aid of execution of a judgment, from
execution pursuant to a judgment or arbitral award, or from any other legal
process in any jurisdiction, it, for itself and its property expressly,
irrevocably and unconditionally waives, and agrees not to plead or claim, any
such immunity with respect to such matters arising with respect to this
Agreement or the subject matter hereof (including any obligation for the payment
of money). Stockholder and DT each agree that the waiver in this provision is
irrevocable and is not subject to withdrawal in any jurisdiction or under any
statute, including the Foreign Sovereign Immunities Act, 28 U.S.C. Section 1602
ET SEQ. The foregoing waiver shall constitute a present waiver of immunity at
any time any action is initiated against Stockholder or DT with respect to this
Agreement.

     IN WITNESS WHEREOF, the parties hereto have executed this Stockholder
Agreement as of the date first written above.

                                        DEUTSCHE TELECOM AG

                                        By:__________________________________
                                        Name:   Kevin Copp
                                        Title:  Head of International
                                                Legal Affairs

                                        SONERA CORPORATION

                                        By:__________________________________

                                        Name:   _____________________________

                                        Title:  _____________________________

                                        SONERA HOLDING, B.V.

                                        By:__________________________________

                                        Name:   _____________________________

                                        Title:  _____________________________

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                                   SCHEDULE A

<TABLE>
<CAPTION>
Stockholder Name and                                 Number and Description of
      Address           Number of Existing Shares         Existing Rights
--------------------    -------------------------    -------------------------
<S>                     <C>                          <C>
Sonera Corporation.     100,000 Powertel Series A    4,626,744 shares of
</TABLE>

<TABLE>
<CAPTION>
Stockholder Name and                                 Number and Description of
      Address           Number of Existing Shares         Existing Rights
--------------------    -------------------------    -------------------------
<S>                     <C>                          <C>
P.O. Box 106            Preferred Stock              Powertel Common Stock
FIN-00051-TELE                                       currently issuable upon
Teollisuuskatu 15,                                   conversion of Powertel
Helsinki, Finland                                    Series A Preferred Stock
Attn: Kaj-Erik Relander,
Executive Vice President
Facsimile: 011 358 2040
3770

Sonera Holding, B.V.                                 Right/Obligation to
P.O. Box 106                                         purchase 1,740,947 shares
FIN-00051-TELE                                       of Powertel Common Stock
Teollisuuskatu 15,                                   pursuant and subject to
Helsinki, Finland                                    the Stock Purchase
Attn: Kaj-Erik Relander,                             Agreement dated May 30,
Executive Vice President                             2000, and 1,044,568
Facsimile: 011 358 2040                              shares of Powertel Common
3770                                                 Stock pursuant and
                                                     subject to the Put
                                                     Agreement dated May 30,
                                                     2000
</TABLE>

                                       10<PAGE>   1

                                                                     EXHIBIT 4.4

                                                               EUR 3,250,000,000

                                                              Term Loan Facility

                                   AGREEMENT

                               31st October, 2000

                              (EUR)3,250,000,000

                               TERM LOAN FACILITY

                                      for

                               SONERA CORPORATION

                                  arranged by

                                 CITIBANK, N.A.

                            DEUTSCHE BANK AG LONDON

                         DRESDNER BANK AG LONDON BRANCH

                          J.P. MORGAN SECURITIES LTD.

                                      and

                                MERITA BANK PLC

                                      with

                         DRESDNER BANK AG LONDON BRANCH

                                acting as Agent

<PAGE>   2
                                     INDEX
<TABLE>
<CAPTION>
CLAUSE                                                                      PAGE
------                                                                      ----
<S>                                                                         <C>
 1.  Interpretation.........................................................   1
 2.  Facility...............................................................  11
 3.  Purpose................................................................  12
 4.  Conditions Precedent...................................................  12
 5.  Drawdown...............................................................  13
 6.  Repayment..............................................................  14
 7.  Prepayment and Cancellation............................................  14
 8.  Interest Periods.......................................................  16
 9.  Interest...............................................................  17
10.  Payments...............................................................  18
11.  Taxes..................................................................  20
12.  Market Disruption......................................................  22
13.  Increased Costs........................................................  23
14.  Illegality.............................................................  25
15.  Representations and Warranties.........................................  25
16.  Undertakings...........................................................  28
17.  Default................................................................  32
18.  The Agent and the Lead Arrangers.......................................  36
19.  Fees...................................................................  41
20.  Expenses...............................................................  41
21.  Stamp Duties...........................................................  42
22.  Indemnities............................................................  42
23.  Evidence and Calculations..............................................  43
24.  Amendments and Waivers.................................................  43
25.  Changes to the Parties.................................................  44
26.  Disclosure of Information..............................................  47
27.  Set-Off................................................................  47
28.  Pro-Rata Sharing.......................................................  48
29.  Severability...........................................................  49
30.  Counterparts...........................................................  49
31.  Notices................................................................  49
32.  Language...............................................................  51
33.  Jurisdiction...........................................................  51
34.  Waiver of Immunity.....................................................  52
35.  Governing Law..........................................................  52
</TABLE>

<PAGE>   3

                                                                    BK:796867.10
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<TABLE>
<CAPTION>
SCHEDULES
---------
<S>                                                                                                        <C>
1.       Banks and Commitments...............................................................................52
2.       Conditions Precedent Documents - Part I.............................................................53
         Part II.............................................................................................54
3.       Form of Request.....................................................................................55
4.       Form of Novation Certificate........................................................................56
3.       Mandatory Cost Formula..............................................................................58
6.       Confidentiality Undertaking.........................................................................60
7.       Form of Supplemental Agreement......................................................................61

SIGNATORIES..................................................................................................63
</TABLE>

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<PAGE>   4

                                                                    BK:796867.10
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THIS AGREEMENT is dated 31st October, 2000 between:

(1)      SONERA CORPORATION (the "BORROWER");

(2)      CITIBANK, N.A., DEUTSCHE BANK AG LONDON, DRESDNER BANK AG LONDON
         BRANCH, J.P. MORGAN SECURITIES LTD. AND MERITA BANK PLC as arrangers
         (in this capacity the "LEAD ARRANGERS");

(3)      THE FINANCIAL INSTITUTIONS listed in Schedule 1 as banks (the "BANKS");
         and

(4)      DRESDNER BANK AG LONDON BRANCH as agent (in this capacity the "AGENT").

IT IS AGREED as follows:

1.       INTERPRETATION

1.1      DEFINITIONS

         In this Agreement:

         "ADDITIONAL BANK"

         means a bank or financial institution that becomes a Bank in accordance
         with Clause 2.3 (Increase in Total Commitments).

         "AFFILIATE"

         means a Subsidiary or a Holding Company of a person or any other
         Subsidiary of that Holding Company.

         "AGENT'S SPOT RATE OF EXCHANGE"

         means the spot rate of exchange as determined by the Agent for the
         purchase of the relevant currency in the London foreign exchange market
         with euro at or about 11:00 a.m. on a particular day.

         "BUSINESS DAY"

         means:

         (a)      a day (other than a Saturday or Sunday) on which the banks are
                  open for general business in London; and

         (b)      a TARGET Day.

         "COMMITMENT"

         means:

         (a)      in relation to a Bank which is a Bank on the date of this
                  Agreement, the amount in euros set opposite its name in the
                  Column headed "COMMITMENTS" in Schedule 1 and

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<PAGE>   5

                                       2                            BK:796867.10
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                  the amount of any other Bank's Commitment acquired by it
                  under Clause 25 (Changes to the Parties); and

         (b)      in relation to a Bank which becomes a Bank after the date of
                  this Agreement, the amount of any other Bank's Commitment
                  acquired by it under Clause 25 (Changes to the Parties),

         to the extent not cancelled, reduced or transferred under this
         Agreement.

         "COMMITMENT PERIOD"

         means the period from the date of this Agreement up to and including
         the date which is 14 days thereafter.

         "DANGEROUS SUBSTANCE"

         means any radioactive emissions, noise, any natural or artificial
         substance (whether in the form of a solid, liquid, gas or vapour) the
         generation, transportation, storage, treatment, use or disposal of
         which (whether alone or in combination with any other substance)
         including (without limitation) any controlled, special, hazardous,
         toxic, radioactive or dangerous substance or waste, gives rise to a
         material risk of causing harm to man or any other living organism or
         damage to the Environment.

         "DEBT RAISING"

         means, in respect of any person, any Financial Indebtedness of or
         guaranteed by that person:

         (a)      by way of or in connection with the issue following the date
                  of this Agreement of bonds, notes, debentures or other similar
                  securities (whether or not convertible) raised in the
                  international or domestic capital markets (including any
                  public issue or private placement), but excluding any issue of
                  notes pursuant to the Borrower's pound sterling 2,000,000,000
                  euro medium term note programme dated 24th February, 2000
                  and/or Euro 500,000,000 euro commercial paper programme dated
                  12th May, 1999; and

         (b)      under or in connection with bilateral or syndicated loan
                  facilities entered into by that person following the date of
                  this Agreement with banks or other financial institutions in
                  the international or domestic bank markets, but excluding any
                  facility provided to that person pursuant to any limited
                  recourse financing arrangement (other than any such facility
                  provided to that person in connection with the Group 3G joint
                  venture, where the recourse of the funders under the facility
                  is limited to that person's interest in Group 3G).

         "DEFAULT"

         means an Event of Default or an event which, with the giving of notice,
         lapse of time, determination of materiality or fulfilment of any other
         applicable condition, in each case as specified in this Agreement, (or
         any combination of the foregoing), would constitute an Event of
         Default.

         "DRAWDOWN DATE"

         means the date of the advance of a Loan.

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<PAGE>   6

                                       3                            BK:796867.10
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         "ENVIRONMENT"

         means all, or any of, the following media, the air (including, without
         limitation, the air within buildings and the air within other natural
         or man-made structures above or below ground), water (including,
         without limitation, ground and surface water) and land (including,
         without limitation, surface and sub-surface soil).

         "ENVIRONMENTAL CLAIM"

         means any claim by any person:

         (a)      in respect of any loss or liability suffered or incurred by
                  that person as a result of or in connection with any violation
                  of Environmental Law; or

         (b)      that arises as a result of Environmental Contamination and
                  that would be reasonably likely to give rise to any remedy or
                  penalty (whether interim or final) that may be enforced or
                  assessed by private or public legal action or administrative
                  order or proceedings, including without limitation, any such
                  claim arising from injury to persons, property or natural
                  resources.

         "ENVIRONMENTAL CONTAMINATION"

         means each of the following and their consequences:

         (a)      any release, emission, leakage or spillage of any Dangerous
                  Substance at or from any site owned, occupied or used by any
                  member of the Group into any part of the Environment; or

         (b)      any accident at any site owned, occupied or used by any member
                  of the Group which is caused by or attributable to any
                  Dangerous Substance; or

         (c)      any other pollution of the Environment.

         "ENVIRONMENTAL LAW"

         means all applicable laws (including, without limitation, common law),
         regulations, directing codes of practice, circulars, guidance notices
         and the like having the force of law concerning pollution of the
         Environment or the generation, transportation, storage, treatment or
         disposal of Dangerous Substances but excluding any such laws,
         regulations, directing codes of practice guidance notices or the like
         which have as their primary purpose the securing of the health or
         safety of persons at work.

         "ENVIRONMENTAL LICENCE"

         means any permit, licence, authorisation, consent or other approval
         required by any Environmental Law.

         "EQUITY ISSUE"

         means, in respect of any person (an "ISSUER"), any issue of shares of
         that person made after the date of this

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

<PAGE>   7

                                       4                            BK:796867.10
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         Agreement, or any issue or grant of rights, made after the date of
         this Agreement, to subscribe for, or to convert any security into,
         shares in that person, but excluding:

         (a)      any such issue of shares or grant of rights by any member of
                  the Group where those shares are allotted to any person in
                  consideration for the acquisition by a member of the Group
                  from that person of any asset;

         (b)      any such issue of shares or grant of rights (i) to any member
                  of the Group or (ii) in connection with schemes operated by
                  the Issuer solely for the benefit of its employees or
                  directors or employees or directors of the Group.

         "EURIBOR"

         means:

         (a)      the applicable Screen Rate; or

         (b)      if no Screen Rate is available for the relevant period, the
                  arithmetic mean of the rates (rounded upwards to four decimal
                  places) as supplied to the Agent at its request quoted by the
                  Reference Banks to leading banks in the European interbank
                  market,

         at or about 11.00 a.m. Brussels time on the Rate Fixing Day for the
         offering of deposits in euros for a period comparable to the relevant
         Interest Period.

         "EURO" or "Euro"

         means the single currency of the Participating Member States.

         "EVENT OF DEFAULT"

         means an event specified as such in Clause 17.1 (Events of Default).

         "EXISTING FACILITY"

         means the Euro 3,500,000,000 revolving credit facility between (amongst
         others) the Borrower and Citibank N.A. and Dresdner Bank AG London
         Branch as Arrangers, dated 25th August, 2000.

         "FACILITY"

         means the 359 day term loan facility referred to in Clause 2.1 (The
         Facility).

         "FACILITY OFFICE"

         means the office(s) notified by a Bank to the Agent:

         (a)      on or before the date it becomes a Bank; or

         (b)      by not less than five Business Days' notice,

         as the office(s) through which it will perform all or any of its
         obligations under this Agreement.

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<PAGE>   8

                                       5                            BK:796867.10
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         "FEE LETTER"

         means the letter dated the date of this Agreement between the Lead
         Arrangers and the Borrower or the letter dated the date of this
         Agreement between the Agent and the Borrower, in each case setting out
         the amount of various fees referred to in Clause 19 (Fees).

         "FINAL MATURITY DATE"

         means the day falling 359 days after the date of this Agreement, or, if
         that day is not a Business Day, the preceding Business Day.

         "FINANCE DOCUMENT"

         means this Agreement, a Fee Letter, the Novation Certificate or any
         other document designated as such by the Agent and the Borrower.

         "FINANCE PARTY"

         means a Lead Arranger, a Bank or the Agent.

         "FINANCIAL INDEBTEDNESS"

         means any indebtedness in respect of:

         (a)      moneys borrowed and debit balances at banks and other
                  financial institutions;

         (b)      any debenture, bond, note, loan stock or other security;

         (c)      any acceptance credit, or any documentary credit (other than a
                  documentary credit entered into in the ordinary course of
                  business);

         (d)      receivables sold or discounted (otherwise than on a
                  non-recourse basis);

         (e)      the acquisition cost of any asset to the extent payable before
                  or after the time of acquisition or possession by the party
                  liable where the advance or deferred payment is arranged
                  primarily as a method of raising finance or financing the
                  acquisition of that asset and where the advance or deferral is
                  for a period in excess of 180 days;

         (f)      any lease entered into primarily as a method of raising
                  finance or financing the acquisition of the asset leased;

         (g)      any currency swap or interest swap, cap or collar arrangements
                  or any other derivative instrument (and the amount of the
                  indebtedness in relation to any such transaction shall be
                  calculated by reference to the mark-to-market valuation of
                  such transaction at the relevant time calculated in accordance
                  with the usual practice of the counterparty to such
                  transaction);

         (h)      any amount raised under any other transaction having the
                  commercial effect of a borrowing of money;

         (i)      any counter-indemnity by one member of the Group under any
                  guarantee, letter of credit or bonding facility entered into
                  by any other member of the Group; or

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<PAGE>   9

                                       6                            BK:796867.10
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         (j)      any guarantee, indemnity or similar assurance against
                  financial loss of any person in respect of any of the items
                  listed in (a) to (i) (inclusive) above.

         "FINLAND"

         means the Republic of Finland.

         "GROUP"

         means the Borrower and its Subsidiaries.

         "GROUP 3G"

         means "Marabu" Vermogensverwaltung GmbH.

         "HOLDING COMPANY"

         means in relation to a person, an entity of which that person is a
         Subsidiary.

         "INTEREST DATE"

         means the last day of an Interest Period.

         "INTEREST PERIOD"

         means each period determined in accordance with Clause 8 (Interest
         Periods).

         "LOAN"

         means the principal amount of each borrowing by the Borrower under this
         Agreement or the principal amount outstanding of that borrowing.

         "MAJORITY BANKS"

         means, at any time, Banks:

         (a)      whose participations in the Loans then outstanding aggregate
                  more than 66 2/3 per cent. of all the Loans then outstanding;
                  or

         (b)      if there are no Loans then outstanding, whose Commitments then
                  aggregate more than 66 2/3 per cent. of the Total Commitments;
                  or

         (c)      if there are no Loans then outstanding and the Total
                  Commitments have been reduced to nil, whose Commitments
                  aggregated more than 66 2/3 per cent. of the Total Commitments
                  immediately before the reduction.

         "MANDATORY COST"

         means the percentage rate per annum calculated by the Agent in
         accordance with Schedule 5 (Mandatory Cost Formulae).

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<PAGE>   10

                                       7                            BK:796867.10
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         "MARGIN"

         means 0.40 per cent. per annum.

         "MATERIAL SUBSIDIARY"

         means at any time:

         (a)      any Subsidiary of the Borrower whose Total Assets or (in the
                  case of a Subsidiary which has Subsidiaries) consolidated
                  Total Assets represent 10 per cent. or more of the Total
                  Consolidated Assets; or

         (b)      any Subsidiary of the Borrower whose turnover represents 10
                  per cent. or more of the aggregate turnover of the Group,

         determined, by reference to the then most recent accounts of the Group
         and any accounts of that Subsidiary (and its Subsidiaries) used in
         compiling those accounts; or

         (c)      any Subsidiary of the Borrower which became a member of the
                  Group after the date of the latest consolidated audited
                  accounts of the Group at the time of determination and which
                  would fulfil any of the tests in (a) to (b) above if tested on
                  the basis of its latest audited accounts (consolidated if it
                  itself has Subsidiaries) and those latest audited accounts of
                  the Group; or

         (d)      prior to the delivery of each set of accounts pursuant to
                  Clause 16.2 (Financial information), any Subsidiary of the
                  Borrower to which has been transferred (whether by one
                  transaction or a series of transactions, related or not) the
                  whole or substantially the whole of the assets of a Subsidiary
                  which immediately prior to such transaction or any of such
                  transactions was a Material Subsidiary.

         "NET PROCEEDS"

         means:

         (a)      the aggregate value of cash or cash equivalent consideration
                  received by any member of the Group in respect of any Relevant
                  Disposal, together with, in the case of a Relevant Disposal of
                  any interest in Group 3G, the aggregate fair market value of
                  any consideration other than cash or cash equivalent received
                  by any member of the Group, in each case net of all taxes
                  applicable on, or to any gain resulting from, the disposal and
                  of all reasonable costs, fees and expenses properly incurred
                  by the continuing members of the Group in arranging and
                  effecting that disposal; and/or

         (b)      the cash or cash equivalent proceeds of any Equity Issue or
                  Debt Raising by any member of the Group or by Group 3G, but in
                  the case of any Equity Issue or Debt Raising by Group 3G to
                  the extent only that such proceeds are received by any member
                  of the Group in connection with the repayment or return of any
                  investment made by any member of the Group in Group 3G
                  (including, without limitation, by way of repayment or
                  redemption of equity subscribed for, or shareholder loans made
                  to, Group 3G by any member of the Group), in each case after
                  deduction of all reasonable costs, fees and expenses incurred
                  in connection with such Equity Issue or Debt Raising.

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<PAGE>   11

                                       8                            BK:796867.10
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         "NOVATION CERTIFICATE"

         has the meaning given to it in Clause 25.3 (Procedure for novations).

         "ORIGINAL GROUP ACCOUNTS"

         means the audited consolidated accounts of the Group for the year ended
         31st December, 1999.

         "PARTY"

         means a party to this Agreement.

         "PARTICIPATING MEMBER STATE"

         means a member state of the European Communities that adopts the euro
         as its currency in accordance with legislation of the European Union
         relating to European Economic and Monetary Union.

         "PROJECT COMPANY"

         means any Subsidiary of the Borrower:

         (a)      which is a company whose principal assets and business are
                  constituted by the ownership, acquisition, development and/or
                  operation of an asset or project; and

         (b)      which has been designated as such by the Borrower to the
                  Agent.

         "PROJECT DEBT"

         means any Financial Indebtedness incurred by a Project Company in
         relation to any asset or project solely for the purposes of financing
         the whole or any part of the acquisition, creation, construction or
         development of such asset or project, to the extent that the financial
         institutions to which such Financial Indebtedness is owed have recourse
         solely to the assets of that Project Company or to the shares of the
         Project Company.

         "RATE FIXING DAY"

         means the second TARGET Day before the first day of an Interest Period
         for a Loan.

         "REFERENCE BANKS"

         means, subject to Clause 25.4 (Reference Banks), Dresdner Bank AG,
         Deutsche Bank AG and Morgan Guaranty Trust Company of New York.

         "REG TP"

         means the German Regulierungsbehorde fur Telekommunikation und Post.

         "RELEVANT DISPOSAL"

         means any sale, transfer, grant, lease or other disposal of an asset
         (including, but not limited to, a disposal of any interest in any
         Subsidiary or Affiliate) following the date of this

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<PAGE>   12

                                       9                            BK:796867.10
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         Agreement by any member of the Group where, other than in the case of
         any sale, transfer, grant, lease or other disposal of any interest in
         Group 3G, all or any part of the consideration for such disposal is
         payable in cash or cash equivalent (but excluding any disposal
         permitted under paragraphs (b)(i) or (ii) of Clause 16.8 (Disposals)).

         "REQUEST"

         means a request made by the Borrower for a Loan, substantially in the
         form of Schedule 3.

         "SCREEN RATE"

         means, in relation to EURIBOR, the average British Bankers Association
         Interest Settlement Rate for the euro and for a period equal or
         comparable to the required period displayed on page 248 of the Telerate
         Screen.

         "SECURITY INTEREST"

         means any mortgage, pledge, lien, charge, assignment, hypothecation or
         security interest or any other agreement or arrangement having the
         effect of conferring security (but not including any title retention
         arrangement over stock in trade in favour of the supplier of that
         stock, to secure the purchase price of the stock, and entered into on
         arm's length terms in the ordinary course of business).

         "SUBSIDIARY"

         means an entity from time to time:

         (a)      of which a person owns or (as the case may be) has directly or
                  indirectly more than fifty per cent. (50%) of the share
                  capital or the voting rights (howsoever described); or

         (b)      which is treated in the audited accounts of the relevant
                  person as being a subsidiary of that person or, if not the
                  same, any entity whose accounts are to be fully consolidated
                  into the accounts of the relevant person for the purposes of
                  any applicable legislation in force at the relevant time.

         "SUPPLEMENTAL AGREEMENT"

         means an agreement to increase the Total Commitments in accordance with
         Clause 2.3 (Increase in Total Commitments) substantially in the form of
         Schedule 7.

         "TARGET DAY"

         means a day on which the Trans-European Automated Real-Time Gross
         Settlement Express Transfer (TARGET) System is open.

         "THRESHOLD AMOUNT"

         is defined in Clause 7.4(c) (Mandatory prepayment from Net Proceeds).

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<PAGE>   13

                                       10                           BK:796867.10
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         "TOTAL ASSETS"

         means at any time in relation to any company, the aggregate of the book
         value of the relevant company's assets as determined by reference to
         the latest unconsolidated accounts of the relevant company (whether
         audited or unaudited).

         "TOTAL COMMITMENTS"

         means the aggregate for the time being of the Commitments, being
         Euro 2,600,000,000 at the date of this Agreement.

         "TOTAL CONSOLIDATED ASSETS"

         means at any time the consolidated assets of the Group as determined
         (save where this Agreement provides otherwise) by reference to the
         latest consolidated financial statements of the Group delivered under
         Clause 16.2 (Financial information) (whether audited or unaudited),
         being in the case of the Borrower the Original Group Accounts until
         such time as accounts are first delivered under Clause 16.2 (Financial
         Information).

         "UMTS LICENCE"

         means the Universal Mobile Telecommunications System licence granted or
         to be granted to Group 3G by the Reg TP.

1.2      CONSTRUCTION

(a)      In this Agreement, unless the contrary intention appears, a reference
         to:

         (i)      an "AMENDMENT" includes a supplement, novation or re-enactment
                  and "AMENDED" is to be construed accordingly;

                  "ASSETS" includes present and future properties, revenues and
                  rights of every description;

                  an "AUTHORISATION" includes an authorisation, consent,
                  approval, resolution, licence, exemption, filing or
                  registration;

                  a "MONTH" is a reference to a period starting on one day in a
                  calendar month and ending on the numerically corresponding day
                  in the next calendar month, except that:

                  (1)      if there is no numerically corresponding day in the
                           month in which that period ends, that period shall
                           end on the last Business Day in that calendar month;
                           or

                  (2)      if an Interest Period commences on the last Business
                           Day of a calendar month, that Interest Period shall
                           end on the last Business Day in the calendar month in
                           which it is to end;

                  a "REGULATION" includes any regulation, rule, official
                  directive, request or guideline (whether or not having the
                  force of law, but if not having the force of law, being of a
                  type with which banks to whom the relevant regulation is
                  addressed customarily comply) of any governmental,
                  intergovernmental or supranational body, agency, department or
                  regulatory, self-regulatory or other authority or
                  organisation; and

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<PAGE>   14

                                       11                           BK:796867.10
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                  a "SCREEN" or "PAGE" on a "Screen" in the definition of
                  "Screen Rate" includes any replacement screen or page
                  nominated by the British Bankers Association as the
                  information vendor for the purpose of displaying British
                  Bankers Association Interest Settlement Rates for deposits in
                  euros;

         (ii)     a provision of law is a reference to that provision as amended
                  or re-enacted;

         (iii)    a Clause or a Schedule is a reference to a clause of or a
                  schedule to this Agreement;

         (iv)     a person includes its successors, transferees and assigns;

         (v)      a Finance Document or another document is a reference to that
                  Finance Document or other document as amended, novated or
                  supplemented; and

         (vi)     a time of day is a reference to London time.

(b)      Unless the contrary intention appears, a term used in any other Finance
         Document or in any notice given under or in connection with any Finance
         Document has the same meaning in that Finance Document or notice as in
         this Agreement.

(c)      The index to and the headings in this Agreement are for convenience
         only and are to be ignored in construing this Agreement.

2.       FACILITY

2.1      THE FACILITY

         Subject to the terms of this Agreement, the Banks agree to grant to the
         Borrowers a 359 day term loan facility. No Bank is obliged to lend more
         than its Commitment.

2.2      NATURE OF A FINANCE PARTY'S RIGHTS AND OBLIGATIONS

(a)      The obligations of a Finance Party under the Finance Documents are
         several. Failure of a Finance Party to carry out those obligations does
         not relieve any other Party of its obligations under the Finance
         Documents. No Finance Party is responsible for the obligations of any
         other Finance Party under the Finance Documents.

(b)      The rights of a Finance Party under the Finance Documents are divided
         rights. A Finance Party may, except as otherwise stated in the Finance
         Documents, separately enforce those rights.

2.3      INCREASE IN TOTAL COMMITMENTS

(a)      Before the first Drawdown Date, the Total Commitments may be increased
         to an amount not exceeding Euro 3,500,000,000 by incorporating
         Additional Bank(s) willing to participate in the increase on the terms
         of this Agreement.

(b)      Any increase in the Total Commitments under paragraph (a) above will
         only be effective if the Agent has notified the Borrower and the Banks
         that it has received all of the documents set out in Part II of
         Schedule 2 in form and substance satisfactory to the Agent, which the
         Agent shall do promptly on receipt and the Agent, the Borrower, the
         existing Banks and the

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<PAGE>   15

                                       12                           BK:796867.10
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         Additional Banks have entered into a Supplemental Agreement. The Agent
         is authorised, and agrees, to execute any Supplemental Agreement on
         behalf of the Banks.

(c)      Any increase in the Total Commitments effected in accordance with
         paragraphs (a) and (b) above will be binding on all the parties to this
         Agreement.

(d)      Following the notification from the Agent referred to in paragraph (b)
         above, references in this Agreement to Banks include any Additional
         Banks.

3.       PURPOSE

(a)      The Borrower shall use each Loan to refinance the Group's existing
         indebtedness (including the Existing Facility, which was made
         available, inter alia, to finance costs incurred in connection with the
         award to Group 3G of the UMTS Licence).

(b)      Without affecting the obligations of the Borrower in any way, no
         Finance Party is bound to monitor or verify the application of any
         Loan.

4.       CONDITIONS PRECEDENT

4.1      DOCUMENTARY CONDITIONS PRECEDENT

         The obligation of each Bank to participate in the first Loan is subject
         to the condition precedent that the Agent has notified the Borrower and
         the Banks that it has received all of the documents set out in Part I
         of Schedule 2 in form and substance satisfactory to the Agent. Without
         prejudice to the foregoing or to its indemnity to the Finance Parties
         in Clause 22.2(d) (Other indemnities), the Borrower may deliver the
         first Request prior to receiving such notice from the Agent.

4.2      FURTHER CONDITIONS PRECEDENT

         The obligation of each Bank to participate in a Loan is subject to the
         further conditions precedent that:

         (a)      on both the date of the Request and the Drawdown Date for that
                  Loan:

                  (i)      the representations and warranties in Clause 15
                           (Representations and Warranties) to be repeated on
                           those dates are correct and will be correct
                           immediately after the Loan is made; and

                  (ii)     no Default is outstanding or would result from the
                           making of the Loan;

         (b)      the Loan would not result in more than five Loans being
                  outstanding at any one time; and

         (c)      all accrued fees and expenses (including legal expenses)
                  payable to the Lead Arrangers or the Banks hereunder or under
                  any other Finance Document have been paid in full.

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5.       DRAWDOWN

5.1      COMMITMENT PERIOD

(a)      The Borrower may borrow a Loan during the Commitment Period if the
         Agent receives, not later than 11.00 a.m. (London time) three Business
         Days before the proposed Drawdown Date, a duly completed Request.

(b)      Each Request is irrevocable.

5.2      COMPLETION OF REQUESTS

         A Request will not be regarded as having been duly completed unless:-

         (a)      the Drawdown Date is a Business Day during the Commitment
                  Period;

         (b)      the amount of the Loan is:

                  (i)      a minimum of Euro 10,000,000 and an integral multiple
                           of Euro 1,000,000; or

                  (ii)     the balance of the undrawn Commitments;

         (c)      the Interest Period selected complies with Clause 8 (Interest
                  Periods) and does not extend beyond the Final Maturity Date;
                  and

         (d)      the payment instructions comply with Clause 10 (Payments).

         Each Request must specify one Loan only, but the Borrower may, subject
         to the other terms of this Agreement, deliver more than one Request on
         any one day.

5.3      NOTIFICATION OF THE BANKS

         The Agent shall promptly notify each Bank of the details of the
         requested Loan and the amount of its participation in the Loan.

5.4      AMOUNT OF EACH BANK'S PARTICIPATION IN A LOAN

         The amount of each Bank's participation in a Loan will be the
         proportion of such Loan which its Commitment bears to the Total
         Commitments on the date of receipt of the relevant Request.

5.5      PAYMENT OF PROCEEDS OF A LOAN

         Subject to the terms of this Agreement, each Bank shall make its
         participation in each Loan available to the Agent for the Borrower on
         the relevant Drawdown Date.

6.       REPAYMENT

         The Borrower shall repay each Loan in full on the Final Maturity Date.

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7.       PREPAYMENT AND CANCELLATION

7.1      AUTOMATIC CANCELLATION

         The Total Commitments shall, to the extent not already advanced or
         voluntarily cancelled pursuant to Clause 7.2 (Voluntary cancellation),
         be automatically cancelled at close of business in London on the last
         day of the Commitment Period.

7.2      VOLUNTARY CANCELLATION

         The Borrower may, by giving not less than 5 Business Days' prior
         written notice (or such shorter period as the Majority Banks may agree)
         to the Agent, cancel the unutilised portion of the Total Commitments in
         whole or in part (but, if in part, in a minimum of Euro 10,000,000 and
         an integral multiple of Euro 1,000,000). Any cancellation in part shall
         be applied against the Commitment of each Bank pro rata.

7.3      VOLUNTARY PREPAYMENT

         A Borrower may (subject to Clause 22.2(a), (b) and (d) and, unless the
         prepayment is made on an Interest Date for the relevant Loan, to Clause
         22.2(c) (Other indemnities)), by giving not less than five Business
         Days' prior notice to the Agent, prepay any Loan in whole.

7.4      MANDATORY PREPAYMENT FROM NET PROCEEDS

(a)      If any member of the Group receives any Net Proceeds in respect of any

         Relevant Disposal and the aggregate proceeds of all such disposals over
         the life of the Facility has exceeded Euro 100,000,000, the Borrower
         shall procure that an amount equal to the relevant Net Proceeds
         (notionally converted into euros at the Agent's Spot Rate of Exchange
         on the date of receipt of such proceeds by the relevant member of the
         Group, in the case of any proceeds that are not denominated in euros)
         is applied:

         (i)      in the case of a Relevant Disposal of any interest in Group
                  3G, to the extent only that the consideration for such
                  disposal is not payable in cash or cash equivalent, within 45
                  days of receipt of such Net Proceeds; and

         (ii)     otherwise, subject to Clause 7.5 (Date for prepayment), within
                  7 Business Days of receipt of such Net Proceeds,

         in or towards prepayment of the Loans and, if all the Loans are
         prepaid or if there are no Loans outstanding, in cancellation of the
         Total Commitments pro rata between the Commitment of each Bank.

(b)      Immediately on receipt by a member of the Group of any Net Proceeds of
         any Equity Issue or Debt Raising where:

         (i)      the aggregate proceeds of all such Debt Raisings over the life
                  of the Facility exceeds the Threshold Amount (as defined in
                  paragraph (c) below); or

         (ii)     the aggregate proceeds of all such Equity Issues exceeds
                  Euro 50,000,000,

         the Borrower shall procure that an amount equal to the relevant Net
         Proceeds (notionally converted into euros at the Agent's Spot Rate of
         Exchange on the date of receipt of such

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         proceeds by the relevant member of the Group, in the case of any
         proceeds that are not denominated in euros) is applied within 7
         Business Days of receipt of such proceeds in or towards prepayment of
         the Loans and, if all the Loans are prepaid or if there are no Loans
         outstanding, in cancellation of the Total Commitments pro rata between
         the Commitment of each Bank.

(c)      For the purposes of paragraph (b)(i) above, "Threshold Amount" means
         Euro 950,000,000 as reduced by the amount (if any) of any increase in
         the Total Commitments effected pursuant to Clause 2.3 (or its
         equivalent in other currencies).

7.5      DATE FOR PREPAYMENT

         If the Borrower becomes obliged to prepay any amount under Clause
         7.4(a)(ii) (Mandatory Prepayment), as an alternative to the prepayment
         of the Facility within the period of time referred to in that Clause,
         the prepayment may be made on the earlier of:

         (a)      30 days after the date of receipt of the relevant Net Proceeds
                  which the Borrower is obliged to apply in prepayment of the
                  Facility under Clause 7.4(a); and

         (b)      the last day of the Interest Period for one or more Loans
                  falling immediately thereafter, until the prepayment
                  obligations under Clause 7.4 (Mandatory prepayment) have been
                  satisfied.

7.6      ADDITIONAL RIGHT OF PREPAYMENT AND CANCELLATION

         If:

         (a)      the Borrower is required to pay to a Bank any additional
                  amounts under Clause 11 (Taxes); or

         (b)      the Borrower is required to pay to a Bank any amount under
                  Clause 13 (Increased Costs),

         then, without prejudice to the obligations of the Borrower under those
         Clauses, the Borrower may, whilst the circumstances continue, serve a
         notice of prepayment and cancellation on that Bank through the Agent.
         On the date falling five Business Days after the date of service of the
         notice:

         (i)      the Borrower shall prepay that Bank's participation in all the
                  Loans, together with all other amounts payable by it to that
                  Bank under this Agreement; and

         (ii)     the Commitment of that Bank shall be cancelled.

7.7      MISCELLANEOUS PROVISIONS

(a)      Any notice of prepayment and/or cancellation under this Agreement is
         irrevocable. The Agent shall notify the Banks promptly of receipt of
         any such notice.

(b)      All prepayments under this Agreement shall be made together with
         accrued interest on the amount prepaid and, subject to Clause 22.2
         (Other indemnities), without premium or penalty.

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(c)      No prepayment or cancellation is permitted except in accordance with
         the express terms of this Agreement.

(d)      No amount of the Total Commitments cancelled under this Agreement may
         subsequently be reinstated.

(e)      No amount repaid or prepaid in respect of a Loan may subsequently be
         reborrowed.

(f)      Any prepayment of part of any Loan shall be applied against the
         participations of the Banks in that Loan pro rata.

8.       INTEREST PERIODS

8.1      SELECTION OF INTEREST PERIODS

(a)      The first Interest Period of each Loan will be the period selected in
         the Request for that Loan and each subsequent Interest Period will be
         the period selected by the Borrower by notice (a "SELECTION NOTICE") to
         the Agent received not later than the fifth Business Day before the end
         of the then current Interest Period.

(b)      Each Interest Period shall be:

         (i)      one month, two, three or six months; or

         (ii)     any other period not exceeding six months as the Borrower and
                  the Agent may agree from time to time; or

         (iii)    any period exceeding six months agreed by the Borrower and all
                  the Banks from time to time.

         Each Interest Period for a Loan will commence on its Drawdown Date or
         the expiry of its preceding Interest Period.

(c)      If the Borrower fails to select an Interest Period for an outstanding
         Loan in accordance with paragraph (a) above, that Interest Period will,
         subject to the other provisions of this Clause 8, be three months.

8.2      NON-BUSINESS DAYS

         If an Interest Period would otherwise end on a day which is not a
         Business Day, that Interest Period shall instead end on the next
         Business Day in that calendar month (if there is one) or the preceding
         Business Day (if there is not).

8.3      COINCIDENCE WITH THE FINAL MATURITY DATE

         If an Interest Period would otherwise overrun the Final Maturity Date,
         it shall be shortened so that it ends on the Final Maturity Date.

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8.4      CONSOLIDATION/SPLITTING

         The Agent and the Borrower may enter into such other arrangements as
         they may agree for the consolidation and/or splitting of Loans. No such
         splitting of Loans may cause more than five Loans to be outstanding at
         any one time.

8.5      NOTIFICATION

         The Agent shall notify the Borrower and the Banks of the duration of
         each Interest Period promptly after ascertaining its duration.

9.       INTEREST

9.1      INTEREST RATE

         The rate of interest on each Loan for each of its Interest Periods is
         the rate per annum determined by the Agent to be the aggregate of the
         applicable:

         (a)      Margin;

         (b)      EURIBOR; and

         (c)      Mandatory Cost.

9.2      DUE DATES

         Except as otherwise provided in this Agreement, accrued interest on
         each Loan is payable by the Borrower on each Interest Date and also, in
         the case of any Loan with an interest period longer than six months, at
         six monthly intervals for so long as the Interest Period is
         outstanding.

9.3      DEFAULT INTEREST

(a)      If the Borrower fails to pay any amount payable by it under the Finance
         Documents, it shall, forthwith on demand by the Agent, pay interest on
         the overdue amount from the due date up to the date of actual payment,
         as well after as before judgment, at a rate (the "DEFAULT RATE")
         determined by the Agent to be one per cent. per annum above the higher
         of:

         (i)      the rate on the overdue amount under Clause 9.1 (Interest
                  rate) immediately before the due date (if of principal); and

         (ii)     the rate which would have been payable if the overdue amount
                  had, during the period of non-payment, constituted a Loan in
                  the currency of the overdue amount for such successive
                  Interest Periods of such duration as the Agent may determine
                  (each a "DESIGNATED INTEREST PERIOD").

(b)      The default rate will be determined by the Agent on each Business Day
         or the first day of, or two Business Days before the first day of, the
         relevant Designated Interest Period, as appropriate.

(c)      If the Agent determines that deposits in the currency of the overdue
         amount are not at the relevant time being made available by the
         Reference Banks to leading banks in the London

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         interbank market the default rate will be determined by reference to
         the cost of funds notified by each Bank to the Agent as its cost of
         funds from whatever sources it may select (acting in good faith).

(d)      Default interest will be compounded at the end of each Designated
         Interest Period.

9.4      NOTIFICATION OF RATES OF INTEREST

         The Agent shall promptly notify each relevant Party of the
         determination of a rate of interest under this Agreement.

10.      PAYMENTS

10.1     PLACE

         All payments by the Borrower or a Bank under the Finance Documents
         shall be made to the Agent to its account at such office or bank as it
         may notify to the Borrower or Bank for this purpose in the principal
         financial centre of a Participating Member State or London.

10.2     FUNDS

         Payments under the Finance Documents to the Agent shall be made to the
         principal financial centre of a Participating Member State or London
         for value on the due date at such times and in such funds as the Agent
         may specify to the Party concerned as being customary at the time for
         the settlement of transactions in the currency of the payment.

10.3     DISTRIBUTION

(a)      Each payment received by the Agent under the Finance Documents for
         another Party shall, subject to paragraph (b) below, be made available
         by the Agent to that Party by payment (on the date and in the currency
         and funds of receipt) to its account with such office or bank in the
         principal financial centre of the country of a Participating Member
         State or London as it may notify to the Agent for this purpose by not
         less than five Business Days' prior notice.

(b)      Where a sum is to be paid to the Agent under the Finance Documents for
         another Party, the Agent is not obliged to pay that sum to that Party
         until it has established that it has actually received that sum. The
         Agent may, however, assume that the sum has been paid to it in
         accordance with this Agreement, and, in reliance on that assumption,
         make available to that Party a corresponding amount. If the sum has not
         been made available but the Agent has paid a corresponding amount to
         another Party, that Party shall forthwith on demand by the Agent refund
         the corresponding amount together with interest on that amount from the
         date of payment to the date of receipt, calculated at a rate determined
         by the Agent to reflect its cost of funds.

10.4     CURRENCY

(a)      A repayment or prepayment of a Loan is payable in euros.

(b)      Interest is payable in euros.

(c)      Amounts payable in respect of costs, expenses and taxes and the like
         are payable in the currency in which they are incurred.

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(d)      Any other amount payable under the Finance Documents is, except as
         otherwise provided in this Agreement, payable in euros.

10.5     SET-OFF AND COUNTERCLAIM

         All payments made by the Borrower under the Finance Documents shall be
         made without set-off or counterclaim.

10.6     NON-BUSINESS DAYS

(a)      If a payment under the Finance Documents is due on a day which is not a
         Business Day, the due date for that payment shall instead be the next
         Business Day in the same calendar month (if there is one) or the
         preceding Business Day (if there is not).

(b)      During any extension of the due date for payment of any principal under
         this Agreement interest is payable on that principal at the rate
         payable on the original due date.

10.7     PARTIAL PAYMENTS

(a)      If the Agent receives a payment insufficient to discharge all the
         amounts then due and payable by the Borrower under the Finance
         Documents, the Agent shall apply that payment towards the obligations
         of the Borrower under the Finance Documents in the following order:

         (i)      FIRST, in or towards payment pro rata of any unpaid fees,
                  costs and expenses of the Agent and the Lead Arrangers under
                  the Finance Documents;

         (ii)     SECONDLY, in or towards payment pro rata of any accrued
                  interest due but unpaid under this Agreement;

         (iii)    THIRDLY, in or towards payment pro rata of any principal due
                  but unpaid under this Agreement; and

         (iv)     FOURTHLY, in or towards payment pro rata of any other sum due
                  but unpaid under the Finance Documents.

(b)      The Agent shall, if so directed by all the Banks, vary the order set
         out in sub-paragraphs (a)(ii) to (iv) above.

(c)      Paragraphs (a) and (b) above will override any appropriation made by
         the Borrower.

11.      TAXES

11.1     GROSS-UP

(a)      All payments by the Borrower under the Finance Documents shall be made
         without any deduction and free and clear of and without deduction for
         or on account of any taxes, except to the extent that the Borrower is
         required by law to make payment subject to any taxes. If any tax or
         amounts in respect of tax must be deducted, or any other deductions
         must be made, from any amounts payable or paid by the Borrower, or paid
         or payable by the Agent to a Bank, under the Finance Documents, the
         Borrower shall pay such additional amounts as may be necessary to
         ensure that the relevant Bank receives a net amount equal to the full
         amount

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         which it would have received had payment not been made subject to tax
         or any other deduction.

(b)      The Borrower shall:

         (i)      pay when due all taxes required by law to be deducted or
                  withheld by it from any amounts paid or payable under the
                  Finance Documents;

         (ii)     within 15 days of the payment being made, deliver to the Agent
                  for the relevant Bank evidence satisfactory to that Bank
                  (including all relevant tax receipts) that the payment has
                  been duly remitted to the appropriate authority; and

         (iii)    forthwith on demand indemnify each Finance Party against any
                  loss or liability which that Finance Party incurs as a
                  consequence of the payment or non-payment of those taxes.

11.2     DOUBLE TAX TREATIES

         If and to the extent that the effect of Clause 11.1 (Gross-up) can be
         mitigated in respect of any Bank by virtue of the provisions of any
         applicable double tax treaty, such Bank shall promptly (and in any
         event before the relevant payment is due to be made) complete and
         deliver to the appropriate person such application and take such other
         steps as are required pursuant to such treaty to enable the Borrower to
         make the relevant payment without deduction and which the relevant Bank
         is able to make under applicable law or practice.

11.3     TAX CREDITS

(a)      If an additional payment is made under Clause 11.1 (Gross-up) and the
         Bank for whose benefit the payment is made, in its sole opinion,
         determines that it has received or been granted a credit against, or
         relief or remission for, or repayment of, any tax paid or payable by it
         in respect of or calculated with reference to the deduction or
         withholding giving rise to the additional payment or, with reference to
         the liability, to which the payment giving rise to the additional
         payment relates, that person shall pay to the Borrower such aggregate
         amount as in that Bank's sole opinion:

         (i)      is attributable either to the deduction, withholding, payment
                  or liability in respect of which the additional payment is
                  made; and

         (ii)     can be paid without leaving that Bank in any worse financial
                  position with respect to the Loan or any other amounts paid or
                  payable to it under this Agreement than that in which that
                  Bank would have been had the event giving rise to the
                  additional payment not occurred.

(b)      Any certificate of that Bank shall be conclusive evidence of the amount
         due to the Borrower under this Clause and shall be accepted by the
         Borrower in full and final settlement of its rights of reimbursement
         under this Agreement in respect of the deduction or withholding.

(c)      Nothing contained in this Agreement shall interfere with the right of
         any Finance Party to arrange its tax affairs in whatever manner it
         thinks fit and, in particular, no Finance Party shall be under any
         obligations to:

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         (i)      claim credit, relief, remission or repayment from or against
                  its corporate profits or similar tax liability in respect of
                  the amount of any deduction, withholding or liability in
                  respect of which any additional payment is made under Clause
                  11.1 (Gross-up) in priority to any other claims, reliefs,
                  credits or deductions available to it; or

         (ii)     disclose to the Borrower or any other person any information
                  regarding its tax affairs or tax computations.

11.4     TAX CONFIRMATION BY BANKS

         Each Bank hereby confirms (on the date hereof, or, in the case of a
         Bank which becomes a party to this Agreement pursuant to a transfer or
         assignment, on the date on which the relevant transfer or assignment
         becomes effective) that either:

         (a)      it is not resident for tax purposes in the United Kingdom and
                  is beneficially entitled to the principal and interest payable
                  to it under this Agreement; or

         (b)      it is a bank as defined in Section 840A of the Income and
                  Corporation Taxes Act 1988 and is beneficially entitled to the
                  principal and interest payable to it under this Agreement,

         and each Bank agrees to notify the Agent and the Borrower if there is
         any change in its position from that set out above.

11.5     TAX INDEMNITY

         Without prejudice to the provisions of Clause 11.1 (Gross-up), if any
         person or the Agent on its behalf is required to make any payment on
         account of tax (not being a tax imposed on the net income paid by its
         Facility Office by the jurisdiction in which it is incorporated or in
         which its Facility Office is located) or otherwise on or in relation to
         any sum received or receivable hereunder by such person or the Agent on
         its behalf (including, without limitation, any sum received or
         receivable under this Clause 11) or any liability in respect of any
         such payment is asserted, imposed, levied or assessed against such
         person or the Agent on its behalf, the Borrower shall, upon demand of
         the Agent, promptly indemnify such person against such payment or
         liability, together with any interest, penalties, costs and expenses
         payable or incurred in connection therewith.

11.6     CLAIMS BY BANKS

         A Bank intending to make a claim pursuant to Clause 11.5 (Tax
         indemnity) shall notify the Agent of the event by reason of which it is
         entitled to do so and shall provide the Agent with calculations in
         reasonable detail of amounts claimed by it, whereupon the Agent shall
         notify the Borrower thereof provided that nothing herein shall require
         such Bank to disclose any confidential information relating to the
         organisation of its affairs.

12.      MARKET DISRUPTION

12.1     ABSENCE OF QUOTATIONS

         If EURIBOR is to be determined by reference to the Reference Banks but
         a Reference Bank does not supply its EURIBOR by 11.30 a.m. (London
         time) on a Rate Fixing Day, the

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         applicable EURIBOR shall, subject to Clause 12.2 (Market disruption),
         be determined on the basis of the quotations of the remaining Reference
         Banks.

12.2     MARKET DISRUPTION

         If:

         (a)      EURIBOR is to be determined by reference to the Reference
                  Banks but no, or only one, Reference Bank supplies a rate by
                  11.30 a.m. (London time) on the Rate Fixing Day or the Agent
                  otherwise reasonably determines that, by reason of
                  circumstances affecting the London interbank market generally,
                  adequate and fair means do not exist for ascertaining the
                  applicable EURIBOR; or

         (b)      the Agent receives notification from Banks whose
                  participations in a Loan exceed 50 per cent. of that Loan
                  that:

                  (i)      matching deposits are not available to them in the
                           London interbank market in the ordinary course of
                           business to fund their participations in that Loan
                           for the relevant Interest Period; or

                  (ii)     the cost to them of obtaining matching deposits in
                           the London interbank market would be in excess of the
                           relevant EURIBOR for the relevant Interest Period,

         the Agent shall promptly notify the Borrower and the Banks of the fact
         and that this Clause 12 is in operation.

12.3     SUSPENSION OF DRAWDOWNS

(a)      If the Agent gives a notice in reliance upon Clause 12.2(a) (Market
         disruption):

         (i)      the Borrower and the Majority Banks may (through the Agent)
                  agree that the Loan concerned shall not be made; or

         (ii)     in the absence of such agreement, the Loan shall still be made
                  and:

                  (A)      the Interest Period of the Loan shall be one month;
                           and

                  (B)      during the Interest Period of the Loan the rate of
                           interest applicable to that Loan shall be the
                           applicable Margin plus the rate per annum determined
                           by each Bank and notified to the Agent before the
                           last day of that Interest Period to be that which
                           expresses as a percentage rate per annum the cost to
                           that Bank of funding the Loan from whatever sources
                           it may select (acting in good faith).

(b)      After any notification under Clause 12.2(b) (Market disruption) the
         relevant Loan shall not be made. However, within five Business Days of
         receipt of the notification, the Borrower and the Agent shall enter
         into negotiations for a period of not more than 30 days with a view to
         agreeing an alternative basis for determining the rate of interest
         and/or funding applicable to that Loan and (to the extent required) any
         other Loan. Any alternative basis agreed shall be, with the prior
         consent of all the Banks, binding on all the Parties.

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13.      INCREASED COSTS

13.1     INCREASED COSTS

(a)      Subject to Clause 13.2 (Exceptions), the Borrower shall within 14 days
         of demand by a Finance Party pay to that Finance Party the amount of
         any increased cost incurred by it or any of its Affiliates as a result
         of:

         (i)      the introduction of, or any change in, or any change in the
                  interpretation or application of, any law or regulation; or

         (ii)     compliance with any regulation made after the date of this
                  Agreement,

         including any law or regulation relating to taxation, change in
         currency of a country or reserve asset, special deposit, cash ratio,
         liquidity or capital adequacy requirements or any other form of banking
         or monetary control.

(b)      Each Bank shall notify the Borrower, through the Agent, promptly upon
         its becoming aware that it or any of its Affiliates have incurred any
         increased cost or are likely to incur increased costs in the future,
         provided that failure to notify the Borrower shall not relieve the
         Borrower of its obligations under this Clause 13. However, nothing in
         this Agreement shall require a Bank to disclose any confidential
         information relating to the organisation of its affairs.

(c)      In this Agreement "INCREASED COST" means:

         (i)      an additional cost incurred by a Finance Party or any of its
                  Affiliates as a result of that Finance Party having entered
                  into, or performing, maintaining or funding its obligations
                  under, any Finance Document; or

         (ii)     that portion of an additional cost incurred by a Finance Party
                  or any of its Affiliates in that Finance Party making, funding
                  or maintaining all or any advances comprised in a class of
                  advances formed by or including that Finance Party's
                  participations in the Loans made or to be made under this
                  Agreement as is attributable to that Finance Party making,
                  funding or maintaining those participations; or

         (iii)    a reduction in any amount payable to a Finance Party or any of
                  its Affiliates or the effective return to a Finance Party or
                  any of its Affiliates under this Agreement or (to the extent
                  that it is attributable to this Agreement) on its capital; or

         (iv)     the amount of any payment made by a Finance Party or any of
                  its Affiliates, or the amount of any interest or other return
                  foregone by a Finance Party or any of its Affiliates,
                  calculated by reference to any amount received or receivable
                  by that Finance Party or any of its Affiliates from any other
                  Party under this Agreement.

13.2     EXCEPTIONS

         Clause 13.1 (Increased costs) does not apply to any increased cost:

         (a)      compensated for by the operation of Clause 11 (Taxes); or

         (b)      attributable to any change in the rate of, or change in the
                  basis of calculating, Tax on the overall net income of a Bank
                  (or the overall net income of a division or branch of

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                  the Bank) imposed in the jurisdiction in which its principal
                  office or Facility Office is situated; or

         (c)      attributable to the period more than 90 days prior to the date
                  upon which the Bank concerned gave notice to the Borrower
                  under Clause 13.1(b) unless that increased cost was incurred
                  by reason of a retrospective change or the Bank was not aware
                  that it or any Affiliate of it was incurring increased costs.

13.3     MITIGATION

         If, in respect of any Bank, circumstances arise which would, or would
         on the giving of notice or the drawdown of any Loan, result in:

         (a)      any amount becoming payable under Clause 13.1 (Increased
                  costs); or

         (b)      the Borrower being obliged to repay or prepay the Loan or
                  cancel the Commitment pursuant to Clause 14 (Illegality); or

         (c)      the Borrower being obliged to pay additional amounts under
                  Clause 11.1 (Taxes);

         then, without limiting the obligations of the Borrower under this
         Agreement and without prejudice to the terms of Clauses 11.1 (Taxes),
         13.1 (Increased costs) and 14 (Illegality) that Bank shall, in
         consultation with the Borrower, take such reasonable steps as may be
         open to it to mitigate or remove such circumstance, including (without
         limitation) the transfer of its rights and obligations under this
         Agreement to an Affiliate or to another bank or financial institution
         nominated by the Borrower, unless to do so might (in the reasonable
         opinion of that Bank) have a material adverse effect on its business,
         operations or financial condition or would be otherwise materially
         prejudicial to it.

14.      ILLEGALITY

         If it is or becomes unlawful in any jurisdiction for a Bank to give
         effect to any of its obligations as contemplated by this Agreement or
         to fund or maintain its participation in any Loan, then:

         (a)      that Bank may notify the Borrower through the Agent
                  accordingly; and

         (b)      (i)      on the latest date permitted by the relevant law, the
                           Borrower shall prepay the participations of that Bank
                           in all the Loans, together with all other amounts
                           payable to that Bank under this Agreement; and

                  (ii)     the Commitment of that Bank shall forthwith be
                           cancelled.

15.      REPRESENTATIONS AND WARRANTIES

15.1     REPRESENTATIONS AND WARRANTIES

         The Borrower makes the representations and warranties set out in this
         Clause 15 to each Finance Party.

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15.2     STATUS

(a)      It is a public limited company, duly incorporated and validly existing
         under the laws of Finland; and

(b)      the Borrower and each Material Subsidiary has the power to own its
         assets and carry on its business as it is being conducted.

15.3     POWERS AND AUTHORITY

         It has the power to enter into and perform, and has taken all necessary
         action to authorise the entry into, performance and delivery of, the
         Finance Documents to which it is or will be a party and the
         transactions contemplated by those Finance Documents.

15.4     LEGAL VALIDITY

         Each Finance Document to which it is or will be a party constitutes, or
         when executed in accordance with its terms will constitute, its legal,
         valid and binding obligation enforceable in accordance with its terms.

15.5     AUTHORISATIONS

         All authorisations required in connection with the entry into,
         performance, validity and enforceability of the Finance Documents and
         the transactions contemplated by the Finance Documents have been
         obtained or effected and are in full force and effect.

15.6     PARI PASSU RANKING

         Its obligations under the Finance Documents rank and will rank at least
         pari passu with all its other unsecured obligations, except for
         obligations mandatorily preferred by law applying to companies
         generally.

15.7     IMMUNITY

(a)      The execution by the Borrower of each Finance Document constitutes, and
         its exercise of its rights and performance of its obligations under
         each Finance Document will constitute, private and commercial acts done
         and performed for private and commercial purposes; and

(b)      subject to the Finnish Restructuring of Companies Act, the Borrower
         will not be entitled to claim immunity from suit, execution, attachment
         or other legal process in any proceedings taken in Finland in relation
         to any Finance Document.

15.8     JURISDICTION/GOVERNING LAW

(a)      The Borrower's:

         (i)      irrevocable submission under Clause 33 (Jurisdiction) to the
                  jurisdiction of the courts of England;

         (ii)     agreement that this Agreement is governed by English law; and

         (iii)    agreement not to claim any immunity to which it or its assets
                  may be entitled,

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                                       26                           BK:796867.10
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         are legal, valid and binding under the laws of Finland;

         and

(b)      any judgment obtained in England will be recognised and be enforceable
         by the courts of Finland in accordance with the provisions of the
         Lugano Convention.

15.9     NON-CONFLICT

         The entry into and performance by it of, and the transactions
         contemplated by, the Finance Documents do not and will not:

         (a)      conflict with any law or regulation or judicial or official
                  order; or

         (b)      conflict with the constitutional documents of the Borrower or
                  of any Material Subsidiary; or

         (c)      conflict with any document which is binding upon any member of
                  the Group or any asset of any member of the Group in a manner
                  which is reasonably likely to have a material adverse effect
                  on the ability of the Borrower to perform and observe its
                  obligations under this Agreement.

15.10    NO DEFAULT

(a)      No Default is outstanding or might result from the making of any Loan;
         and

(b)      no other event is outstanding which constitutes (or with the giving of
         notice, lapse of time, determination of materiality or the fulfilment
         of any other applicable condition or any combination of the foregoing,
         might reasonably be expected to constitute) a default under any
         document which is binding on any member of the Group or any asset of
         any member of the Group to an extent or in a manner which might
         reasonably be expected to have a material adverse effect on the
         financial condition of the Borrower or the Group as a whole or the
         ability of the Borrower to perform its payment obligations under the
         Finance Documents.

15.11    LITIGATION

         No litigation, arbitration or administrative proceedings are current
         or, to its knowledge, pending or threatened, which are reasonably
         likely to be adversely determined and which, if so determined, would be
         reasonably likely to have a material adverse effect on the financial
         condition of the Group as a whole or the ability of the Borrower to
         observe and perform its payment obligations under this Agreement.

15.12    FINANCIAL STATEMENTS

(a)      The audited consolidated financial statements of the Group most
         recently delivered to the Agent (which, at the date of this Agreement,
         are the Original Group Accounts) and the audited unconsolidated
         financial statements of the Borrower most recently delivered to the
         Agent:

         (i)      have been prepared in accordance with accounting principles
                  and practices generally accepted in Finland, consistently
                  applied; and

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                                       27                           BK:796867.10
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         (ii)     fairly represent the consolidated financial condition of the
                  Group or (as the case may be) the unconsolidated financial
                  condition of the Borrower, in each case, as at the date to
                  which they were drawn up.

(b)      The unaudited consolidated financial statements of the Group and the
         unaudited unconsolidated financial statements of the Borrower most
         recently delivered to the Agent:

         (i)      have been prepared in accordance with accounting principles
                  and practices generally accepted in Finland; and

         (ii)     fairly represent the consolidated financial condition of the
                  Group or (as the case may be) the unconsolidated financial
                  condition of the Borrower, in each case, as at the date to
                  which they were drawn up.

(c)      There has been no change in the business, condition (financial or
         otherwise), operations, performance or properties of the Borrower or of
         the Group since 31st December, 1999 which change is likely to have a
         material adverse effect on the Borrower's ability to perform and
         observe its obligations under this Agreement (it being understood that
         disposals otherwise permitted on the terms of this Agreement shall be
         deemed not to constitute a material adverse effect).

15.13    ENVIRONMENTAL MATTERS

(a)      Each of it and its Subsidiaries have obtained all Environmental
         Licences required for the carrying on of its business as currently
         conducted and have complied in all material respects with (A) the terms
         and conditions of such Environmental Licences and (B) all applicable
         Environmental Laws which in each case, if not complied with, would
         reasonably be expected to have a material adverse effect on the ability
         of the Borrower to perform its obligations under the Finance Documents.

(b)      No Dangerous Substance has been used, disposed of, generated, stored,
         transported, dumped, released, deposited, buried or emitted at, on,
         from or under any site or premises (owned, leased, occupied or
         controlled by the Borrower or any of its Subsidiaries) in contravention
         of any applicable Environmental Licence or Environmental Law where this
         would be reasonably likely to result in the imposition of a liability
         on the Borrower or any such Subsidiary which would reasonably be
         expected to have a material adverse effect on the ability of the
         Borrower to perform its obligations under the Finance Documents.

(c)      There is no Environmental Claim (in respect of any site previously or
         currently owned or occupied by any member of the Group) pending or
         threatened against any member of the Group which is reasonably likely
         to be determined against the relevant member of the Group and which if
         so decided would reasonably be expected to have a material adverse
         effect on the ability of the Borrower to perform its obligations under
         the Finance Documents.

15.14    INFORMATION

(a)      All factual information in respect of the Group supplied to the Lead
         Arrangers by or on behalf of the Borrower in connection with the
         Facility (the "INFORMATION") was true in all material respects at the
         respective dates as of which that information speaks.

(b)      All expressions of opinion or intention in respect of the Group and all
         forecasts and projections contained in the Information in respect of
         the Group were arrived at after careful

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         consideration and to the best of the Borrower's knowledge and belief
         were based on grounds believed to be reasonable.

(c)      The Information as of its date was not misleading in any material
         respect in respect of the Group and did not omit to disclose any matter
         failure to disclose which would result in any information contained in
         the Information in respect of the Group being misleading in any
         material respect.

15.15    TIMES FOR MAKING REPRESENTATIONS AND WARRANTIES

         The representations and warranties set out in this Clause 15:

         (a)      are made on the date of this Agreement; and

         (b)      (with the exception of Clause 15.14 (Information)) are deemed
                  to be repeated by the Borrower (i) on the date of each
                  Request; (ii) on each Drawdown Date; and (iii) on the first
                  day of each Interest Period, with reference to the facts and
                  circumstances then existing.

16.      UNDERTAKINGS

16.1     DURATION

         The undertakings in this Clause 16 remain in force from the date of
         this Agreement for so long as any amount is or may be outstanding under
         this Agreement or any Commitment is in force.

16.2     FINANCIAL INFORMATION

         The Borrower shall supply to the Agent via electronic mail, by
         reference to the Borrower's website, or at the request of the Agent, in
         sufficient printed copies for all the Banks:

         (a)      as soon as the same are available (and in any event within 120
                  days of the end of each of its financial years) the audited
                  unconsolidated financial statements of the Borrower and the
                  audited consolidated financial statements of the Group for
                  that financial year; and

         (b)      as soon as the same is available (and in any event within 60
                  days of the end of each interim period of each of its
                  financial years) the published interim financial report of the
                  Group for that interim period,

         together in each case with a list of those Subsidiaries of the Borrower
         which are Project Companies as at the date of such financial statements
         or published interim financial report if the Subsidiaries of the
         Borrower which are Project Companies as at that date are different to
         those set out in the list provided pursuant to paragraph 6 of Part I of
         Schedule 2 of this Agreement or to the list previously provided
         pursuant to this Clause 16.2.

         For the purpose of this Clause 16.2, "INTERIM PERIOD" means the first
         three months, the first six months and the first nine months of the
         financial year of the entity concerned.

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16.3     INFORMATION - MISCELLANEOUS

         The Borrower shall supply to the Agent:

         (a)      all documents despatched by it to its creditors generally at
                  the same time as they are despatched;

         (b)      promptly upon becoming aware of them, details of any
                  litigation, arbitration or administrative proceedings which
                  are current, threatened or pending, and which are likely to be
                  adversely determined and, if adversely determined, would be
                  reasonably likely to have a material adverse effect on the
                  ability of the Borrower to perform its obligations under the
                  Finance Documents; and

         (c)      such further information made publicly available by the
                  Borrower from time to time,

         in sufficient copies for all of the Banks, if the Agent so requests.

16.4     NOTIFICATION OF DEFAULT

         The Borrower shall notify the Agent of any Default (and the steps, if
         any, being taken to remedy it) promptly upon it becoming aware of its
         occurrence.

16.5     AUTHORISATIONS

         The Borrower shall, within the requisite time periods, obtain, maintain
         and comply with the terms of any authorisation required under any law
         or regulation to enable it to perform its obligations under, or for the
         validity or enforceability of, any Finance Document.

16.6     PARI PASSU RANKING

         The Borrower shall procure that its obligations under the Finance
         Documents do and will rank at least pari passu with all its other
         present and future unsecured obligations, except for obligations
         mandatorily preferred by law applying to companies generally.

16.7     NEGATIVE PLEDGE

(a)      The Borrower shall not, and shall procure that no other member of the
         Group will, create or permit to subsist any Security Interest on any of
         its assets.

(b)      Paragraph (a) does not apply to:

         (i)      any Security Interests arising solely by operation of law;

         (ii)     any Security Interest created in connection with the
                  indebtedness owed by any member of the Group to any Finnish
                  pension fund where such Security Interest is required to be
                  created by operation of, or pursuant to, any requirement of
                  law or of any regulation; and

         (iii)    any other Security Interest provided that immediately after
                  the Security Interest is created at least one of the following
                  tests is satisfied:

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                                       30                           BK:796867.10
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                  (A)      the aggregate book value of all assets of the Group
                           subject to Security Interests (except Security
                           Interests permitted under Clause 16.7(b)(ii)
                           (Negative Pledge)) does not exceed 30 per cent. of
                           Total Consolidated Assets; or

                  (B)      the aggregate amount of indebtedness secured by all
                           Security Interests (except Security Interests
                           permitted under Clause 16.7(b)(ii)) does not in
                           aggregate exceed 30 per cent. of Total Consolidated
                           Assets.

         For the avoidance of doubt and for the purposes of this clause, if only
         part of indebtedness is secured by a Security Interest on an asset
         belonging to a member of the Group, only the amount of such part of
         indebtedness shall be taken into consideration for the purposes of
         Clause 16.7(b)(iii)(B) (Negative Pledge) above.

(c)      In the event that the information in the annual financial statements
         does not enable the Banks to make calculations in order to establish
         compliance with at least one of the tests set out in paragraph (b)
         (iii) above, if required by the Agent, (which requirement may be made
         by the Agent only once in any calendar year) the Borrower will provide
         calculations to the Agent to show that at least one of the tests set
         out in paragraph (b) (iii) above is satisfied or not, as the case may
         be.

16.8     DISPOSALS

(a)      The Borrower shall not, and shall procure that no Material Subsidiary
         will, either in a single transaction or in a series of transactions,
         whether related or not and whether voluntarily or involuntarily, sell,
         transfer, grant or lease or otherwise dispose of (including by sale or
         sale and lease back) all or any part of its assets.

(b)      Paragraph (a) does not apply to:

         (i)      disposals to members of the Group; or

         (ii)     disposals made in the normal day-to-day trading of the
                  relevant disposing entity; or

         (iii)    disposals with the consent of the Majority Banks; or

         (iv)     the sale of assets or investments for fair market value and at
                  arm's length,

         provided that, if, in the reasonable opinion of the Majority Banks, a
         disposal or a series of disposals made by the Borrower and/or any one
         or more Material Subsidiaries would reasonably be expected materially
         and adversely to affect the ability of the Borrower to perform and
         observe its obligations under this Agreement the Agent may serve a
         notice on the Borrower requiring repayment of the Loans, together with
         the payment of accrued interest and all other amounts payable under the
         Agreement, and the cancellation of the Total Commitments at the end of
         the period of 90 days commencing on the delivery of that notice (the
         "NOTICE PERIOD").

         (c)      During the notice period  no Loan may be borrowed.

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(d)      On the final day of the notice period:

         (i)      all Loans shall be repaid, together with accrued interest and
                  other amounts payable under this Agreement; and

         (ii)     the Total Commitments shall be cancelled automatically.

16.9     CHANGE OF BUSINESS

         The Borrower, itself or through joint ventures or its Subsidiaries,
         shall operate in the core business area of telecommunications.

16.10     SUBSIDIARY FINANCIAL INDEBTEDNESS

(a)      The Borrower shall procure that its Subsidiaries will not incur (or
         have outstanding) any Financial Indebtedness other than:

         (i)      Financial Indebtedness owing by a Subsidiary of the Borrower
                  to another member of the Group;

         (ii)     Financial Indebtedness, which does not constitute Project
                  Debt, owing to persons which are not members of the Group in
                  aggregate at any time for all the Subsidiaries of the Borrower
                  not in excess of an amount equal to 10 per cent. of Total
                  Consolidated Assets; and

         (iii)    Project Debt owing to persons which are not members of the
                  Group in aggregate at any time for all the Subsidiaries of the
                  Borrower not in excess of an amount equal to 20 per cent. of
                  Total Consolidated Assets.

(b)      For the purposes of paragraph (a) above:

         (i)      neither:

                  (A)      the Financial Indebtedness of a company which becomes
                           a member of the Group after the date of this
                           Agreement, which Financial Indebtedness was not
                           created in contemplation of it becoming a Subsidiary
                           and which is subsisting at the date it becomes a
                           member of the Group; nor

                  (B)      the assets of that company as at the date it becomes
                           a member of the Group,

                  shall be taken into account, during the first six month period
                  following the date on which that company became a member of
                  the Group, when calculating the aggregate Financial
                  Indebtedness of the Borrower's Subsidiaries or Total
                  Consolidated Assets unless the Borrower shall notify the Agent
                  at any time that, thenceforth, both that company's Financial
                  Indebtedness and assets are to be taken into account for that
                  purpose; and

         (ii)     when calculating indebtedness in respect of debit balances at
                  banks and other financial institutions under paragraph (a) of
                  the definition of "Financial Indebtedness" in Clause 1.1
                  (Definitions), the net debit balances at such banks and other
                  financial institutions shall be taken into account.

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16.11    MERGERS

         The Borrower shall not enter into any merger, amalgamation or
         consolidation with any other person unless the Borrower shall be the
         surviving entity and shall continue to be responsible for its
         obligations under the Finance Documents.

17.      DEFAULT

17.1     EVENTS OF DEFAULT

         Each of the events set out in this Clause 17 is an Event of Default
         (whether or not caused by any reason whatsoever outside the control of
         the Borrower or any other person).

17.2     NON-PAYMENT

         The Borrower does not pay on the due date any amount payable by it
         under the Finance Documents at the place at and in the currency in
         which it is expressed to be payable unless such non-payment:

         (a)      is of interest or any other nature (save for principal) and
                  the payment is received within five days of the due date; or

         (b)      is of principal, is due solely to technical or administrative
                  reasons affecting the transfer of funds and the payment is
                  received within five days of the due date.

17.3     BREACH OF OTHER OBLIGATIONS

         The Borrower does not comply with any provision of the Finance
         Documents (other than those referred to in Clause 17.2 (Non-payment))
         and, if capable of remedy in such a period, such default is not
         remedied within 15 days after the earliest to occur of the Agent giving
         notice thereof to the Borrower and the Borrower otherwise becoming
         aware of that default.

17.4     MISREPRESENTATION

         A representation, warranty or statement in writing made or repeated in
         any Finance Document or in any document addressed to the Finance
         Parties (or any of them), either directly or via the Agent, delivered
         by or on behalf of the Borrower under or in connection with any Finance
         Document is incorrect in any material respect when made or deemed to be
         made or repeated.

17.5      CROSS-DEFAULT

(a)      Any Financial Indebtedness of the Borrower or any of its Material
         Subsidiaries is not paid when due, after taking into account any
         applicable grace period; or

(b)      an event of default howsoever described occurs and is continuing under
         any document relating to Financial Indebtedness of the Borrower or any
         of its Material Subsidiaries and the Borrower has not satisfied the
         Agent (acting on the instructions of the Majority Banks) that either:

         (i)      such event of default is the subject of a bona fide dispute
                  which is being contested in good faith and by appropriate
                  proceedings; or

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         (ii)     no enforcement action will be taken by the relevant creditors
                  in respect of such event of default and the relevant creditors
                  will not be given an improvement in the terms governing such
                  Financial Indebtedness in order to persuade them not to take
                  such enforcement action; or

         (iii)    sufficient reserves in cash or other liquid assets or
                  sufficient alternative credit facilities (including, but not
                  limited to, third party guarantees) are available to pay the
                  amount of such Financial Indebtedness which is owing under
                  such document and repayment of such amount from such sources
                  will not have a material adverse effect on the ability of the
                  Borrower to perform its payment obligations under this
                  Agreement; or

(c)      any Financial Indebtedness of the Borrower or any of its Material
         Subsidiaries becomes prematurely due and payable or is placed on demand
         as a result of an event of default (howsoever described) under the
         document relating to that Financial Indebtedness; or

(d)      any Security Interest securing Financial Indebtedness over any asset of
         the Borrower or any of its Material Subsidiaries becomes enforceable
         and any steps are taken by the holder of that Security Interest to
         enforce it,

         and the Financial Indebtedness in respect of which all or any of the
         above events occur aggregates U.S.$10,000,000 (or the equivalent in
         other currencies) or more at any one time outstanding.

         For the purposes of this Clause 17.5 "FINANCIAL INDEBTEDNESS" shall not
         include Project Debt.

17.6     INSOLVENCY

(a)      The Borrower or any Material Subsidiary is unable to pay its debts as
         they fall due, or admits inability to pay its debts as they fall due;
         or

(b)      the Borrower or any Material Subsidiary, by reason of financial
         difficulties, suspends making payments on all or any class of its debts
         or announces an intention to do so, or a moratorium is declared in
         respect of all or any class of its indebtedness; or

(c)      the Borrower or any Material Subsidiary, by reason of financial
         difficulties, begins negotiations with its creditors generally with a
         view to the readjustment or rescheduling of its indebtedness.

17.7     INSOLVENCY PROCEEDINGS

(a)      The Borrower or any Material Subsidiary takes, concurs in or agrees to
         the taking of any step (including petition, proposal or convening a
         meeting) which is taken, by reason of financial difficulties, with a
         view to a composition, assignment or arrangement with the creditors of
         the Borrower or any Material Subsidiary (or any class of them); or

(b)      a meeting of the Borrower or any Material Subsidiary is convened for
         the purpose of considering any resolution for (or to petition for) its
         winding-up (save for a solvent winding-up of a Material Subsidiary) or
         for its administration or any such resolution is passed; or

(c)      any person presents a petition for the winding-up or for the
         administration of the Borrower or any

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         Material Subsidiary unless, save where such petition is presented by
         the Borrower or any Material Subsidiary or their respective directors,
         such petition is frivolous or vexatious or being contested in good
         faith and, in either case, is dismissed within 31 days of its
         presentation; or

(d)      an order for the winding-up or administration of the Borrower or any
         Material Subsidiary is made.

17.8     APPOINTMENT OF RECEIVERS AND MANAGERS

(a)      Any liquidator, trustee in bankruptcy, judicial custodian, compulsory
         manager, receiver, administrative receiver, administrator or the like
         is appointed in respect of the Borrower or any Material Subsidiary or
         any part of its assets; or

(b)      the Borrower, any Material Subsidiary or their respective directors
         requests the appointment of a liquidator, trustee in bankruptcy,
         judicial custodian, compulsory manager, receiver, administrative
         receiver, administrator or the like.

17.9     CREDITORS' PROCESS

(a)      Any attachment, sequestration, distress or execution is made against
         any asset of the Borrower or any Material Subsidiary and is not paid
         out or discharged within 14 days unless, in the case of any attachment,
         sequestration, distress or execution which is made as a result of any
         interim court judgment only, such judgment is frivolous or vexatious or
         being contested in good faith and is dismissed within 31 days of its
         being made.

(b)      Any of the Borrower or any of its Material Subsidiaries fails to pay or
         comply with any final court judgment or court order which is reasonably
         expected to have a material adverse effect on the ability of the
         Borrower to perform its payment obligations under this Agreement.

17.10    ANALOGOUS PROCEEDINGS

         There occurs, in relation to the Borrower or any Material Subsidiary,
         any event anywhere which, in the reasonable opinion of the Majority
         Banks, appears to correspond with any of those mentioned in Clauses
         17.6 (Insolvency) to 17.9 (Creditors' process) (inclusive).

17.11    UNLAWFULNESS

         It is or becomes unlawful for the Borrower to perform any of its
         obligations under the Finance Documents.

17.12    REPUDIATION

         The Borrower repudiates or announces in writing an intention to
         repudiate any Finance Document.

17.13    CHANGE OF CONTROL

         A person acting solely, or any person (the "FIRST PERSON") acting
         together with any other person either controlled by the first person or
         under common control with the first person (excluding Finland or any
         entity controlled by Finland), acquires or acquire control of the
         Borrower. A person "CONTROLS" another entity for the purposes of this
         Clause 17.13 if it either:

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         (a)      owns or, as the case may be, has at least 50% of the share
                  capital or of the voting rights of the other entity; or

         (b)      the other entity is treated in the audited accounts of that
                  person as being a subsidiary of that person or, if not the
                  same, the other entity's accounts are to be fully consolidated
                  into the accounts of that person for the purposes of any
                  applicable legislation in force at the relevant time,

         and "CONTROLLED" shall be construed accordingly.

17.14    CESSATION OF BUSINESS

         The Borrower ceases, or threatens in writing to cease, to carry on all
         or a substantial part of its business.

17.15    UMTS LICENCE

         Group 3G abandons or publicly announces any intention to abandon the
         UMTS Licence or the UMTS Licence is in whole or part:

         (a)      amended in a manner which, in the reasonable opinion of the
                  Majority Banks, would have a material adverse effect on the
                  ability of the Borrower to perform its obligations under the
                  Finance Documents; or

         (b)      suspended (unless the Borrower demonstrates to the
                  satisfaction of the Majority Banks that such suspension will
                  not result in a material adverse effect on the ability of the
                  Borrower to perform its obligations under the Finance
                  Documents); or

         (c)      revoked or terminated.

17.16    MATERIAL ADVERSE CHANGE

         Any change occurs in the business, condition (financial or otherwise),
         operations, performance or properties of the Borrower or of the Group
         which is likely to have a material and adverse effect on the ability of
         the Borrower to perform and observe its payment obligations under this
         Agreement.

17.17    ACCELERATION

         On and at any time after the occurrence of an Event of Default the
         Agent may, whilst that Event of Default is outstanding, and shall if so
         directed by the Majority Banks, by notice to the Borrower:

         (a)      cancel the Total Commitments; and/or

         (b)      demand that all or part of the Loans, together with accrued
                  interest and all other amounts accrued under the Finance
                  Documents be immediately due and payable, whereupon they shall
                  become immediately due and payable; and/or

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         (c)      demand that all or part of the Loans be payable on demand,
                  whereupon they shall immediately become payable on demand by
                  the Agent acting on the instructions of the Majority Banks.

18.      THE AGENT AND THE LEAD ARRANGERS

18.1     APPOINTMENT AND DUTIES OF THE AGENT

(a)      Each Finance Party (other than the Agent) irrevocably appoints the
         Agent to act as its agent under and in connection with the Finance
         Documents.

(b)      Each party appointing the Agent irrevocably authorises the Agent on its
         behalf to perform the duties and to exercise the rights, powers and
         discretions that are specifically delegated to it under or in
         connection with the Finance Documents, together with any other
         incidental rights, powers and discretions.

(c)      The Agent has only those duties which are expressly specified in this
         Agreement. Those duties are solely of a mechanical and administrative
         nature.

18.2     ROLE OF THE LEAD ARRANGERS

         Except as specifically provided in this Agreement, the Lead Arrangers
         have no obligations of any kind to any other Party under or in
         connection with any Finance Document.

18.3     RELATIONSHIP

         The relationship between the Agent and the other Finance Parties is
         that of agent and principal only. Nothing in this Agreement constitutes
         the Agent as trustee or fiduciary for any other Party or any other
         person and the Agent need not hold in trust any moneys paid to it for a
         Party or be liable to account for interest on those moneys.

18.4     MAJORITY BANKS' INSTRUCTIONS

(a)      The Agent will be fully protected if it acts in accordance with the
         instructions of the Majority Banks in connection with the exercise of
         any right, power or discretion or any matter not expressly provided for
         in the Finance Documents. Any such instructions given by the Majority
         Banks will be binding on all the Banks. In the absence of such
         instructions, the Agent may act as it considers to be in the best
         interests of all the Banks.

(b)      The Agent is not authorised to act on behalf of a Bank (without first
         obtaining that Bank's consent) in any legal or arbitration proceedings
         relating to any Finance Document.

18.5     DELEGATION

         The Agent may act under the Finance Documents through its personnel and
         agents.

18.6     RESPONSIBILITY FOR DOCUMENTATION

         Neither the Agent nor any Lead Arranger is responsible to any other
         Party for:

         (a)      the execution, genuineness, validity, enforceability or
                  sufficiency of any Finance Document or any other document;

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         (b)      the collectability of amounts payable under any Finance
                  Document; or

         (c)      the accuracy of any statements (whether written or oral) made
                  in or in connection with any Finance Document.

18.7     DEFAULT

(a)      The Agent is not obliged to monitor or enquire as to whether or not a
         Default has occurred. The Agent will not be deemed to have knowledge of
         the occurrence of a Default. However, if the Agent receives notice from
         a Party referring to this Agreement, describing the Default and stating
         that the event is a Default, or has actual knowledge of non-payment by
         the Borrower of any obligations hereunder, it shall promptly notify the
         Banks.

(b)      The Agent may require the receipt of security satisfactory to it,
         whether by way of payment in advance or otherwise, against any
         liability or loss which it will or may incur in taking any proceedings
         or action arising out of or in connection with any Finance Document
         before it commences those proceedings or takes that action.

18.8     EXONERATION

(a)      Without limiting paragraph (b) below, the Agent will not be liable to
         any other Party for any action taken or not taken by it under or in
         connection with any Finance Document, unless directly caused by its
         negligence or wilful misconduct.

(b)      No Party may take any proceedings against any officer, employee or
         agent of the Agent in respect of any claim it might have against the
         Agent or in respect of any act or omission of any kind (including
         negligence or wilful misconduct) by that officer, employee or agent in
         relation to any Finance Document.

(c)      Any officer, employee or agent of the Agent may rely on this Clause
         18.8 and enforce its terms under the Contracts (Rights of Third
         Parties) Act 1999.

18.9     RELIANCE

         The Agent may:

         (a)      rely on any notice or document believed by it to be genuine
                  and correct and to have been signed by, or with the authority
                  of, the proper person;

         (b)      rely on any statement made by a director or employee of any
                  person regarding any matters which may reasonably be assumed
                  to be within his knowledge or within his power to verify; and

         (c)      engage, pay for and rely on legal or other professional
                  advisers selected by it (including those in the Agent's
                  employment and those representing a Party other than the
                  Agent).

18.10    CREDIT APPROVAL AND APPRAISAL

         Without affecting the responsibility of the Borrower for information
         supplied by it or on its behalf in connection with any Finance
         Document, each Bank confirms that it:

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         (a)      has made its own independent investigation and assessment of
                  the financial condition and affairs of the Borrower and its
                  related entities in connection with its participation in this
                  Agreement and has not relied exclusively on any information
                  provided to it by the Agent or the Lead Arrangers in
                  connection with any Finance Document; and

         (b)      will continue to make its own independent appraisal of the
                  creditworthiness of the Borrower and its related entities
                  while any amount is or may be outstanding under the Finance
                  Documents or any Commitment is in force.

18.11    INFORMATION

(a)      The Agent shall promptly forward to the person concerned the original
         or a copy of any document which is delivered to the Agent by a Party
         for that person.

(b)      The Agent shall promptly supply a Bank with a copy of each document
         received by the Agent under Clause 4 (Conditions precedent), upon the
         request and at the expense of that Bank.

(c)      Except where this Agreement specifically provides otherwise, the Agent
         is not obliged to review or check the accuracy or completeness of any
         document it forwards to another Party.

(d)      Except as provided above, the Agent has no duty:

         (i)      either initially or on a continuing basis to provide any Bank
                  with any credit or other information concerning the financial
                  condition or affairs of the Borrower or of its related
                  entities, whether coming into its possession before, on or
                  after the date of this Agreement; or

         (ii)     unless specifically requested to do so by a Bank in accordance
                  with a Finance Document, to request any certificates or other
                  documents from the Borrower.

18.12    THE AGENT AND THE LEAD ARRANGERS INDIVIDUALLY

(a)      If it is also a Bank, each of the Agent and a Lead Arranger has the
         same rights and powers under this Agreement as any other Bank and may
         exercise those rights and powers as though it were not the Agent or a
         Lead Arranger.

(b)      Each of the Agent and a Lead Arranger may:

         (i)      carry on any business with the Borrower or its related
                  entities;

         (ii)     act as agent or trustee for, or in relation to any financing
                  involving, the Borrower or its related entities; and

         (iii)    retain any profits or remuneration in connection with its
                  activities under this Agreement or in relation to any of the
                  foregoing.

(c)      In acting as the Agent, the agency division of the Agent will be
         treated as a separate entity from its other divisions and departments.
         Any information acquired by the Agent which, in its opinion, is
         acquired by it otherwise than in its capacity as the Agent may be
         treated as confidential by the Agent and will not be deemed to be
         information possessed by the Agent in its capacity as such.

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(d)      The Borrower irrevocably authorises the Agent to disclose to the other
         Finance Parties any information which is received by it from the
         Borrower in its capacity as the Agent.

18.13    INDEMNITIES

(a)      Without limiting the liability of the Borrower under the Finance
         Documents, each Bank shall forthwith on demand indemnify the Agent for
         that Bank's proportion of any liability or loss incurred by the Agent
         in any way relating to or arising out of its acting as the Agent,
         except to the extent that the liability or loss arises directly from
         the Agent's negligence or wilful misconduct.

(b)      A Bank's proportion of the liability set out in paragraph (a) above
         will be the proportion which its participation in the Loans (if any)
         bear to all the Loans on the date of the demand. However, if there are
         no Loans outstanding on the date of demand, then the proportion will be
         the proportion which its Commitment bears to the Total Commitments at
         the date of demand or, if the Total Commitments have then been
         cancelled, bore to the Total Commitments immediately before being
         cancelled.

(c)      The Borrower shall forthwith on demand reimburse each Bank for any
         payment properly made by it under paragraph (a) above save in respect
         of items of expenditure in relation to which the Borrower has made full
         payment in accordance with Clause 20 (Expenses).

18.14    COMPLIANCE

(a)      The Agent may refrain from doing anything which might, in its opinion,
         constitute a breach of any law or regulation or be otherwise actionable
         at the suit of any person, and may do anything which, in its opinion,
         is necessary or desirable to comply with any law or regulation of any
         jurisdiction.

(b)      Without limiting paragraph (a) above, the Agent need not disclose any
         information relating to the Borrower or any of its related entities if
         the disclosure might, in the opinion of the Agent, constitute a breach
         of any law or regulation or any duty of secrecy or confidentiality or
         be otherwise actionable at the suit of any person.

18.15    RESIGNATION OF THE AGENT

(a)      Notwithstanding its irrevocable appointment, the Agent may resign by
         giving notice to the Banks and the Borrower, in which case the Agent
         may forthwith appoint one of its Affiliates as successor Agent or,
         failing that, the Majority Banks may appoint a successor Agent (in each
         case, with the agreement of the Borrower).

(b)      If the appointment of a successor Agent is to be made by the Majority
         Banks or, in any case, with the agreement of the Borrower, but the
         Majority Banks have not, or the Borrower has not, within 30 days after
         notice of resignation, appointed a successor Agent which accepts the
         appointment or, as the case may be, given agreement to the proposed
         successor Agent, the Agent may appoint a successor Agent.

(c)      The resignation of the Agent and the appointment of any successor Agent
         will both become effective only upon the successor Agent notifying all
         the Parties that it accepts its appointment. On giving the
         notification, the successor Agent will succeed to the position of the
         Agent and the term "AGENT" will mean the successor Agent.

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(d)      The retiring Agent shall, at its own cost, make available to the
         successor Agent such documents and records and provide such assistance
         as the successor Agent may reasonably request for the purposes of
         performing its functions as the Agent under this Agreement.

(e)      Upon its resignation becoming effective, this Clause 18 shall continue
         to benefit the retiring Agent in respect of any action taken or not
         taken by it under or in connection with the Finance Documents while it
         was the Agent, and, subject to paragraph (d) above, it shall have no
         further obligations under any Finance Document.

(f)      The Majority Banks may, by notice to the Agent, require it to resign in
         accordance with paragraph (a) above. In this event, the Agent shall
         resign in accordance with paragraph (a) above but it shall not be
         entitled to appoint one of its Affiliates as successor Agent.

(g)      Any successor Agent appointed pursuant to this Clause 18.15, whether by
         the retiring Agent or the Majority Banks, must have an Affiliate
         situated in Finland.

18.16    BANKS

(a)      The Agent may treat each Bank as a Bank, entitled to payments under
         this Agreement and as acting through its Facility Office(s) until it
         has received not less than five Business Days' prior notice from that
         Bank to the contrary.

(b)      The Agent may at any time, and shall if requested to do so by the
         Majority Banks, convene a meeting of the Banks.

19.      FEES

19.1     UP-FRONT FEE

         The Borrower shall pay to the Agent for the Lead Arrangers the upfront
         fees in the amounts and on the date specified in the relevant Fee
         Letter.

19.2     AGENT'S FEE

         The Borrower shall pay to the Agent for its own account the agency fees
         in the amounts and on the dates agreed in the relevant Fee Letter.

19.3     COMMITMENT FEE

(a)      The Borrower shall pay to the Agent for each Bank a commitment fee of
         0.10 per cent. per annum on the undrawn, uncancelled amount of that
         Bank's Commitment on each day during the Commitment Period.

(b)      Accrued commitment fee is payable in arrear on the last day of the
         Commitment Period. Accrued commitment fee shall also be payable to the
         Agent for the relevant Bank on the cancelled amount of its Commitment
         at the time the cancellation comes into effect.

19.4     VAT

         Any fee referred to in this Clause 19 is exclusive of any value added
         tax or any other tax which might be chargeable in connection with that
         fee. If any value added tax or other tax is so chargeable, it shall be
         paid by the Borrower at the same time as it pays the relevant fee.

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20.      EXPENSES

20.1     INITIAL AND SPECIAL COSTS

         The Borrower shall within 14 days of demand pay the Agent and the Lead
         Arrangers the amount of all reasonable costs and expenses (including
         legal fees) incurred by either of them in connection with:

         (a)      the negotiation, preparation, printing and execution of:

                  (i)      this Agreement and any other documents referred to in
                           this Agreement;

                  (ii)     any other Finance Document (other than a Novation
                           Certificate) executed after the date of this
                           Agreement; and

         (b)      any amendment, waiver, consent or suspension of rights (or any
                  proposal for any of the foregoing) requested by or on behalf
                  of the Borrower and relating to a Finance Document or a
                  document referred to in any Finance Document.

20.2     ENFORCEMENT COSTS

         The Borrower shall forthwith on demand pay to each Finance Party the
         amount of all costs and expenses (including legal fees) incurred by it
         in connection with the enforcement of, or the preservation of any
         rights under, any Finance Document.

21.      STAMP DUTIES

         The Borrower shall pay, and forthwith on demand indemnify each Finance
         Party against any liability it incurs in respect of, any stamp,
         registration and similar tax which is or becomes payable in connection
         with the entry into, performance or enforcement of any Finance
         Document.

22.      INDEMNITIES

22.1     CURRENCY INDEMNITY

(a)      If a Finance Party receives an amount in respect of the Borrower's
         liability under the Finance Documents or if that liability is converted
         into a claim, proof, judgment or order in a currency other than the
         currency (the "CONTRACTUAL CURRENCY") in which the amount is expressed
         to be payable under the relevant Finance Document:

         (i)      the Borrower shall indemnify that Finance Party as an
                  independent obligation against any loss or liability arising
                  out of or as a result of the conversion;

         (ii)     if the amount received by that Finance Party, when converted
                  into the contractual currency at a market rate in the usual
                  course of its business is less than the amount owed in the
                  contractual currency, the Borrower shall forthwith on demand
                  pay to that Finance Party an amount in the contractual
                  currency equal to the deficit; and

         (iii)    the Borrower shall forthwith on demand pay to the Finance
                  Party concerned any exchange costs and taxes payable in
                  connection with any such conversion.

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(b)      The Borrower waives any right it may have in any jurisdiction to pay
         any amount under the Finance Documents in a currency other than that in
         which it is expressed to be payable.

22.2     OTHER INDEMNITIES

         The Borrower shall forthwith on demand indemnify each Finance Party
         against any loss or liability which that Finance Party incurs as a
         consequence of:

         (a)      the occurrence of any Default;

         (b)      Clause 17.17 (Acceleration) or Clause 28 (Pro Rata Sharing);

         (c)      any payment of principal or an overdue amount being received
                  from any source otherwise than on a day which is not the last
                  day of a relevant Interest Period or Designated Interest
                  Period (as defined in Clause 9.3 (Default interest)); or

         (d)      a Loan (or part of a Loan) not being prepaid in accordance
                  with a notice of prepayment or (other than by reason of
                  negligence or default by a Finance Party) a Loan not being
                  made after the Borrower has delivered a Request or being made
                  in a currency other than that originally requested.

         The Borrower's liability in each case includes any loss or expense
         (other than loss of margin) on account of funds borrowed, contracted
         for or utilised to fund any amount payable under any Finance Document,
         any amount repaid or prepaid or any Loan.

23.      EVIDENCE AND CALCULATIONS

23.1     ACCOUNTS

         Accounts maintained by a Finance Party in connection with this
         Agreement are prima facie evidence of the matters to which they relate.

23.2     CERTIFICATES AND DETERMINATIONS

         Any certification or determination by a Finance Party of a rate or
         amount under the Finance Documents is, in the absence of manifest
         error, conclusive evidence of the matters to which it relates.

23.3     CALCULATIONS

         Interest and the fee payable under Clause 19.3 (Commitment fee) accrue
         from day to day and are calculated on the basis of the actual number of
         days elapsed and a year of 360 days or, where market practice otherwise
         dictates, 365 days.

24.      AMENDMENTS AND WAIVERS

24.1     PROCEDURE

(a)      Subject to Clause 24.2 (Exceptions), any term of the Finance Documents
         may be amended or waived with the written agreement of the Borrower and
         the Majority Banks. The Agent may effect, on behalf of the Finance
         Parties, an amendment or waiver to which they or the Majority Banks
         have agreed.

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(b)      The Agent shall promptly notify the other Parties of any amendment or
         waiver effected under paragraph (a) above, and any such amendment or
         waiver shall be binding on all the Parties.

24.2     EXCEPTIONS

(a)      An amendment or waiver not agreed by a Bank which relates to:

         (i)      the definition of "MAJORITY BANKS" in Clause 1.1
                  (Definitions);

         (ii)     an extension of the date for, or a decrease in an amount or a
                  change in the currency of, any payment to that Bank under the
                  Finance Documents (including the Margin and any fee payable
                  under Clause 19.2 (Commitment fee));

         (iii)    an increase in that Bank's Commitment;

         (iv)     a term of a Finance Document which expressly requires the
                  consent of that Bank; or

         (v)      Clause 2.2 (Nature of Finance Party's rights and obligations),
                  Clause 28 (Pro Rata Sharing), Clause 25 (Changes to the
                  Parties) or this Clause 24 (Amendments and Waivers),

         is not binding on that Bank.

(b)      An amendment or waiver which affects the rights and/or obligations of
         the Agent may not be effected without the agreement of the Agent.

24.3     WAIVERS AND REMEDIES CUMULATIVE

         The rights of each Finance Party under the Finance Documents:

         (a)      may be exercised as often as necessary;

         (b)      are cumulative and not exclusive of its rights under the
                  general law; and

         (c)      may be waived only in writing and specifically.

         Delay in exercising or non-exercise of any such right is not a waiver
         of that right.

25.      CHANGES TO THE PARTIES

25.1     TRANSFERS BY THE BORROWER

         The Borrower may not assign, transfer, novate or dispose of any of, or
         any interest in, its rights and/or obligations under the Finance
         Documents.

25.2     TRANSFERS BY BANKS

(a)      A Bank (the "EXISTING BANK") may, subject to paragraph (b) below, at
         any time assign, transfer or novate any of its Commitment and/or rights
         and/or obligations under this Agreement in a minimum amount of
         Euro 10,000,000 (or, if less, in an amount equal to the balance of the
         Commitment of the Existing Bank) to another bank or financial
         institution (the "NEW BANK").

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(b)      Unless:

         (i)      an Event of Default is continuing; or

         (ii)     the relevant assignment, transfer or novation is to another
                  Bank or an Affiliate of any Bank,

         the consent of the Borrower is required for any assignment, transfer or
         novation referred to in paragraph (a) above. Such consent shall not be
         unreasonably withheld or delayed, and shall be deemed to have been
         given unless the Borrower notifies the Agent that it does not consent
         to the proposed assignment, transfer or novation within five Business
         Days of receipt of notice thereof.

(c)      A transfer of obligations will be effective only if either:

         (i)      the obligations are novated in accordance with Clause 25.3
                  (Procedure for novations); or

         (ii)     the New Bank confirms to the Agent and the Borrower that it
                  undertakes to be bound by the terms of this Agreement as a
                  Bank in form and substance satisfactory to the Agent. On the
                  transfer becoming effective in this manner the Existing Bank
                  shall be relieved of its obligations under this Agreement to
                  the extent that they are transferred to the New Bank.

(d)      Nothing in this Agreement restricts the ability of a Bank to
         sub-contract an obligation if that Bank remains liable under this
         Agreement for that obligation and the person to whom that Bank
         sub-contracts such obligation does not have the right to determine how
         that Bank may vote with respect to that obligation on any decision to
         be taken by the creditors of the Borrower.

(e)      On each occasion that an Existing Bank assigns, transfers or novates
         any of its Commitment and/or rights and/or obligations under this
         Agreement, the New Bank shall, on the date the assignment, transfer
         and/or novation takes effect, pay to the Agent for its own account a
         fee of Euro 1,500.

(f)      An Existing Bank is not responsible to a New Bank for:

         (i)      the execution, genuineness, validity, enforceability or
                  sufficiency of any Finance Document or any other document;

         (ii)     the collectability of amounts payable under any Finance
                  Document; or

         (iii)    the accuracy of any statements (whether written or oral) made
                  in or in connection with any Finance Document.

(g)      Each New Bank confirms to the Existing Bank and the other Finance
         Parties that it:

         (i)      has made its own independent investigation and assessment of
                  the financial condition and affairs of the Borrower and its
                  related entities in connection with its participation in this
                  Agreement and has not relied exclusively on any information
                  provided to it by the Existing Bank in connection with any
                  Finance Document; and

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         (ii)     will continue to make its own independent appraisal of the
                  creditworthiness of the Borrower and its related entities
                  while any amount is or may be outstanding under this Agreement
                  or any Commitment is in force.

(h)      Nothing in any Finance Document obliges an Existing Bank to:

         (i)      accept a re-transfer from a New Bank of any of the Commitment
                  and/or rights and/or obligations assigned, transferred or
                  novated under this Clause; or

         (ii)     support any losses incurred by the New Bank by reason of the
                  non-performance by the Borrower of its obligations under the
                  Finance Documents or otherwise.

(i)      Any reference in this Agreement to a Bank includes a New Bank but
         excludes a Bank if no amount is or may be owed to or by it under this
         Agreement and its Commitment has been cancelled or reduced to nil.

(j)      If, at the time of any transfer, novation or assignment by a Bank or of
         any change of Facility Office, circumstances exist which would or might
         reasonably be expected to oblige the Borrower to pay to the New Bank or
         assignee (or in the case of a change of Facility Office, the relevant
         Bank) under Clause 11 (Taxes) or 13 (Increased Costs) any sum in excess
         of the sum (if any) which it would have been obliged to pay to that
         Bank in the absence of that transfer, novation, assignment or change,
         the Borrower shall not be obliged to pay that excess.

25.3     PROCEDURE FOR NOVATIONS

(a)      A novation is effected if:

         (i)      the Existing Bank and the New Bank deliver to the Agent a duly
                  completed certificate, substantially in the form of Schedule 4
                  (a "NOVATION CERTIFICATE"); and

         (ii)     the Agent executes it.

(b)      Each Party (other than the Existing Bank and the New Bank) irrevocably
         authorises the Agent to execute any duly completed Novation Certificate
         on its behalf.

(c)      To the extent that they are expressed to be the subject of the novation
         in the Novation Certificate:

         (i)      the Existing Bank and the other Parties (the "EXISTING
                  PARTIES") will be released from their obligations to each
                  other (the "DISCHARGED OBLIGATIONS");

         (ii)     the New Bank and the existing Parties will assume obligations
                  towards each other which differ from the discharged
                  obligations only insofar as they are owed to or assumed by the
                  New Bank instead of the Existing Bank;

         (iii)    the rights of the Existing Bank against the existing Parties
                  and vice versa (the "DISCHARGED RIGHTS") will be cancelled;
                  and

         (iv)     the New Bank and the existing Parties will acquire rights
                  against each other which differ from the discharged rights
                  only insofar as they are exercisable by or against the New
                  Bank instead of the Existing Bank,

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         all on the date of execution of the Novation Certificate by the Agent
         or, if later, the date specified in the Novation Certificate.

25.4     REFERENCE BANKS

         If a Reference Bank (or, if a Reference Bank is not a Bank, the Bank of
         which it is an Affiliate) ceases to be a Bank, the Agent shall (in
         consultation with the Borrower) appoint another Bank or an Affiliate of
         a Bank to replace that Reference Bank.

25.5     REGISTER

         The Agent shall keep a register of all the Parties and shall supply any
         other Party (at that Party's expense) with a copy of the register on
         request.

26.      DISCLOSURE OF INFORMATION

26.1     DISCLOSURE

         A Bank may disclose to any person with whom it is proposing to enter,
         or has entered into, any kind of transfer, participation or other
         agreement in relation to this Agreement:

         (a)      a copy of any Finance Document; and

         (b)      any information which that Bank has acquired under or in
                  connection with any Finance Document,

         (c)      provided that the proposed recipient of that disclosure,
                  unless that recipient is an Affiliate of a Bank, shall have
                  first provided the Bank with a confidentiality undertaking in
                  favour of the Borrower in respect of such disclosure
                  substantially in the form of Schedule 6.

26.2     OBLIGATIONS TO KEEP CONFIDENTIAL

         Subject to Clause 26.1 (Disclosure), each recipient of a Finance
         Document or other information under that Clause shall agree to keep the
         same confidential and not disclose the same to any third party unless
         (and to the extent that):

         (a)      disclosure is in connection with any proceedings arising out
                  of or in connection with any Finance Document; or

         (b)      disclosure is required by an order of a court of competent
                  jurisdiction whether in pursuance of any procedure for
                  discovering documents or otherwise; or

         (c)      disclosure is pursuant to any law or regulation in accordance
                  with which that recipient is required or accustomed to act; or

         (d)      the information is public knowledge on the relevant date of
                  disclosure otherwise than as a result of the default of that
                  recipient;

         (e)      disclosure is to its auditors or legal or other professional
                  advisers; or

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         (f)      disclosure is to any banking, taxation or other governmental
                  or regulatory authority which is lawfully entitled to that
                  disclosure or to any similar entity to which the recipient is
                  accustomed to disclose.

27.      SET-OFF

(a)      A Finance Party may set off any matured obligation owed by the Borrower
         under the Finance Documents (to the extent beneficially owned by that
         Finance Party) against any obligation (whether or not matured) owed by
         that Finance Party to the Borrower, regardless of the place of payment,
         booking branch or currency of either obligation. If the obligations are
         in different currencies, the Finance Party may convert either
         obligation at a market rate of exchange in its usual course of business
         for the purpose of the set-off.

(b)      If either obligation under paragraph (a) is unliquidated or
         unascertained, the Finance Party may set off in an amount estimated by
         it in good faith to be the amount of that obligation, and upon
         ascertaining the amount of the obligations owed to that Finance Party
         it shall provide to the Borrower evidence of the amount owed. In the
         event that that Finance Party has set-off more than the ascertained
         amount, the excess shall be reimbursed to the Borrower.

28.      PRO-RATA SHARING

28.1     REDISTRIBUTION

         If any amount owing by the Borrower under the Finance Documents to a
         Finance Party (the "RECOVERING FINANCE PARTY") is discharged by
         payment, set-off or any other manner other than through the Agent in
         accordance with Clause 10 (Payments) (a "RECOVERY"), then:

         (a)      the recovering Finance Party shall, within three Business
                  Days, notify details of the recovery to the Agent;

         (b)      the Agent shall determine whether the recovery is in excess of
                  the amount which the recovering Finance Party would have
                  received had the recovery been received by the Agent and
                  distributed in accordance with Clause 10 (Payments);

         (c)      subject to Clause 29.3 (Exceptions), the recovering Finance
                  Party shall, within three Business Days of demand by the
                  Agent, pay to the Agent an amount (the "REDISTRIBUTION") equal
                  to the excess;

         (d)      the Agent shall treat the redistribution as if it were a
                  payment by the Borrower under Clause 10 (Payments) and shall
                  pay the redistribution to the Finance Parties (other than the
                  recovering Finance Party) in accordance with Clause 10.7
                  (Partial payments); and

         (e)      after payment of the full redistribution, the recovering
                  Finance Party will be subrogated to the portion of the claims
                  paid under paragraph (d) above and the Borrower will owe the
                  recovering Finance Party a debt which is equal to the
                  redistribution, immediately payable and of the type originally
                  discharged.

28.2     REVERSAL OF REDISTRIBUTION

         If under Clause 28.1 (Redistribution):

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                                       48                           BK:796867.10
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         (a)      a recovering Finance Party must subsequently return a
                  recovery, or an amount measured by reference to a recovery, to
                  the Borrower; and

         (b)      the recovering Finance Party has paid a redistribution in
                  relation to that recovery,

         each Finance Party shall, within three Business Days of demand by the
         recovering Finance Party through the Agent, reimburse the recovering
         Finance Party all or the appropriate portion of the redistribution paid
         to that Finance Party together with interest on the amount to be
         returned to the recovering Finance Party for the period whilst it held
         the re-distribution. Thereupon, the subrogation in Clause 28.1(e)
         (Redistribution) will operate in reverse to the extent of the
         reimbursement.

28.3     EXCEPTIONS

(a)      A recovering Finance Party need not pay a redistribution to the extent
         that it would not, after the payment, have a valid claim against the
         Borrower in the amount of the redistribution pursuant to Clause 28.1(e)
         (Redistribution).

(b)      A recovering Finance Party is not obliged to share with any other
         Finance Party any amount which the recovering Finance Party has
         received or recovered as a result of taking legal proceedings, if the
         other Finance Party had an opportunity to participate in those legal
         proceedings but did not do so or did not take separate legal
         proceedings.

29.      SEVERABILITY

         If a provision of any Finance Document is or becomes illegal, invalid
         or unenforceable in any jurisdiction, that shall not affect:

         (a)      the validity or enforceability in that jurisdiction of any
                  other provision of the Finance Documents; or

         (b)      the validity or enforceability in other jurisdictions of that
                  or any other provision of the Finance Documents.

30.      COUNTERPARTS

         Each Finance Document may be executed in any number of counterparts,
         and this has the same effect as if the signatures on the counterparts
         were on a single copy of the Finance Document.

31.      NOTICES

31.1     GIVING OF NOTICES

         All notices or other communications under or in connection with the
         Finance Documents shall be given in writing and, unless otherwise
         stated, may be made by letter, telex or facsimile or (to the extent
         that (i) the relevant Party has specified such an address pursuant to
         Clause 31.2 (Addresses for notices) and (ii) such notice or
         communication is not required to be signed by an authorised signatory,
         other officer or board of the relevant entity and the form of such
         notice or communication (if applicable) does not provide for signature
         by an authorised signatory, other officer or board of the relevant
         entity) by e-mail. Any such notice will be deemed to be given as
         follows:

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                                       49                           BK:796867.10
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         (a)      if by letter, when delivered personally or on actual receipt;

         (b)      if by telex, when despatched, but only if, at the time of
                  transmission, the correct answerback appears at the start and
                  at the end of the sender's copy of the notice; and

         (c)      if by facsimile or e-mail, when received in legible form.

         However, a notice given in accordance with the above but received on a
         non-working day or after business hours in the place of receipt will
         only be deemed to be given on the next working day in that place.

31.2     ADDRESSES FOR NOTICES

(a)      The address, telex number and facsimile number and (if so specified)
         e-mail address of each Party (other than the Borrower and the Agent)
         for all notices under or in connection with this Agreement are:

         (i)      those notified by that Party for this purpose to the Agent on
                  or before the date it becomes a Party; or

         (ii)     any other notified by that Party for this purpose to the Agent
                  by not less than five Business Days' notice.

(b)      The address and facsimile number and e-mail address of the Borrower
         are:

         Sonera Corporation
         P.O. Box 106
         00051 Sonera
         Finland

         Attention:        Corporate Finance
         Facsimile no:     + 358 204 064 661
         E-Mail:  pekka.reijonen@sonera.com

         or such other as the Borrower may notify to the Agent by not less than
         five Business Days' notice.

(c)      The address, telex number and facsimile number and e-mail address of
         the Agent are:

         P.O. Box 18075
         Riverbank House
         2 Swan Lane
         London  EC4R 3UX

         Tel (admin):      +44 20 7475 2032
         Tel (credit):     +44 20 7475 4146
         Fax (admin):      +44 20 7623 4118
         Fax (credit):     +44 20 7475 5229

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                                       50                           BK:796867.10
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         or such other as the Agent may notify to the other Parties by not less
         than five Business Days' notice.

(d)      All notices from or to the Borrower shall be sent through the Agent.

(e)      The Agent shall, promptly upon request from any Party, give to that
         Party the address, telex number, facsimile number or e-mail address (if
         applicable) of any other Party applicable at the time for the purposes
         of this Clause.

32.      LANGUAGE

(a)      Any notice given under or in connection with any Finance Document shall
         be in English.

(b)      All other documents provided under or in connection with any Finance
         Document shall be:

         (i)      in English; or

         (ii)     if not in English, accompanied by a certified English
                  translation and, in this case, the English translation shall
                  prevail unless the document is a statutory or other official
                  document.

33.      JURISDICTION

33.1     SUBMISSION

         For the benefit of each Finance Party, the Borrower agrees that the
         courts of England have jurisdiction to settle any disputes in
         connection with any Finance Document and accordingly submits to the
         jurisdiction of the English courts.

33.2     SERVICE OF PROCESS

         Without prejudice to any other mode of service, the Borrower:

         (a)      irrevocably appoints Sonera UK Ltd, 8 The Square, Stockley
                  Park, Heathrow, Uxbridge, Middlesex UB11 1PU as its agent for
                  service of process in relation to any proceedings before the
                  English courts in connection with any Finance Document;

         (b)      agrees that failure by a process agent to notify the Borrower
                  of the process will not invalidate the proceedings concerned;

         (c)      consents to the service of process relating to any such
                  proceedings by prepaid posting of a copy of the process to its
                  address for the time being applying under Clause 31.2
                  (Addresses for notices); and

         (d)      agrees that if the appointment of any person mentioned in
                  paragraph (a) above ceases to be effective, the Borrower shall
                  immediately appoint a further person in England to accept
                  service of process on its behalf in England and, failing such
                  appointment within 15 days, the Agent is entitled to appoint
                  such a person by notice to the Borrower.

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33.3     FORUM CONVENIENCE AND ENFORCEMENT ABROAD

         The Borrower:

         (a)      waives objection to the English courts on grounds of
                  inconvenient forum or otherwise as regards proceedings in
                  connection with a Finance Document; and

         (b)      agrees that a judgment or order of an English court in
                  connection with a Finance Document is conclusive and binding
                  on it and may be enforced against it in the courts of any
                  other jurisdiction.

33.4     NON-EXCLUSIVITY

         Nothing in this Clause 33 limits the right of a Finance Party to bring
         proceedings against the Borrower in connection with any Finance
         Document:

         (a)      in any other court of competent jurisdiction; or

         (b)      concurrently in more than one jurisdiction.

34.      WAIVER OF IMMUNITY

         The Borrower irrevocably and unconditionally:

         (a)      agrees that if a Finance Party brings proceedings against it
                  or its assets in relation to a Finance Document, no immunity
                  from those proceedings (including, without limitation, suit,
                  attachment prior to judgment, other attachment, the obtaining
                  of judgment, execution or other enforcement) will be claimed
                  by or on behalf of itself or with respect to its assets;

         (b)      waives any such right of immunity which it or its assets now
                  has or may subsequently acquire; and

         (c)      consents generally in respect of any such proceedings to the
                  giving of any relief or the issue of any process in connection
                  with those proceedings, including, without limitation, the
                  making, enforcement or execution against any assets whatsoever
                  (irrespective of its use or intended use) of any order or
                  judgment which may be made or given in those proceedings.

35.      GOVERNING LAW

         This Agreement is governed by English law.

This Agreement has been entered into on the date stated at the beginning of this
Agreement.

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                                   SCHEDULE 1

                              BANKS AND COMMITMENTS

<TABLE>
<CAPTION>
BANKS                                                          COMMITMENT
                                                                   EUR

<S>                                                       <C>
Citibank, N.A.                                                  650,000,000
Deutsche Bank AG London                                         650,000,000
Dresdner Bank AG London Branch                                  650,000,000
Morgan Guaranty Trust Company of New York                       650,000,000
Merita Bank plc                                                 650,000,000

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

TOTAL COMMITMENTS                                         EUR 3,250,000,000
                                                          =================
</TABLE>

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                                       53                           BK:796867.10
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                                   SCHEDULE 2

                                     PART I

                         CONDITIONS PRECEDENT DOCUMENTS

1.       A copy of the constitutional documents of the Borrower.

2.       A copy of a resolution of the board of directors of the Borrower dated
         20th June, 2000 which, inter alia, authorises the Chief Financial
         Officer of the Borrower to decide on matters relating to the short term
         financing of the Group with less than a 12 months maturity period.

3.       A specimen of the signature of each person authorised to sign the
         Finance Documents on behalf of the Borrower and to sign and/or despatch
         all documents and notices to be signed and/or despatched by the
         Borrower under or in connection with the Finance Documents.

4.       Evidence that the process agent referred to in Clause 33.2 (Service of
         process) has accepted its appointment under that Clause.

5.       A copy of any other authorisation or other document, opinion or
         assurance which the Agent considers to be necessary in connection with
         the entry into and performance of, and the transactions contemplated
         by, any Finance Document or for the validity and enforceability of any
         Finance Document, and which is notified to the Borrower prior to the
         execution of this Agreement.

6.       A list of all Project Companies as at the date of this Agreement.

7.       A certificate of an authorised signatory of the Borrower certifying
         that each copy document delivered under Part I of this Schedule 2 is
         correct, complete and in full force and effect as at a date no earlier
         than the date of this Agreement.

8.       (a)      A legal opinion of Hannes Snellmann, legal advisors in Finland
                  to the Lead Arrangers, addressed to the Finance Parties;

         (b)      a legal opinion of Allen & Overy, legal advisers in England to
                  the Lead Arrangers, addressed to the Finance Parties.

9.       Each Fee Letter, duly executed by the Borrower.

10.      (a)      Evidence that the Borrower has served an irrevocable notice of
                  cancellation in full of the Existing Facility; and

         (b)      an irrevocable instruction from the Borrower to apply the
                  first Loan directly in repayment in full of all amounts
                  outstanding under the Existing Facility (or, if the amount of
                  the first Loan is insufficient fully to repay all such
                  amounts, evidence that the Borrower will make payment of such
                  amounts from other sources, such payment to be made before or
                  at the same time as disbursement of the first Loan).

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                                       54                           BK:796867.10
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                                     PART II

              TO BE DELIVERED ON THE INCREASE IN TOTAL COMMITMENTS

1.       A Supplemental Agreement, duly executed by the Borrower (as agent for
         itself and the other Borrowers), the Additional Bank and the Agent (on
         its own behalf and on behalf of the Banks.

2.       A certificate of a director of the Borrower to the effect that, as at
         the date of the Supplemental Agreement, there has been no change to its
         constitutional documents or, if there has been such a change, a copy of
         its constitutional documents.

3.       A certificate of a director of the Borrower, certifying that the
         resolution referred to in paragraph 2 of Part I of Schedule 2 approves
         the terms of, and the transactions contemplated by the Supplemental
         Agreement.

4.       A certificate of a director of the Borrower certifying that utilisation
         of the Facility in full would not cause any borrowing limit binding on
         it to be exceeded.

5.       A certificate of an authorised signatory of the Company certifying that
         each copy document (if any) specified in Part II of this Schedule 2 is
         correct, complete and in full force and effect as at a date no earlier
         than the date of the Supplemental Agreement.

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                                   SCHEDULE 3

                                 FORM OF REQUEST

To:      DRESDNER BANK AG LONDON BRANCH, as Agent

From:    SONERA CORPORATION

                                                               Date: [         ]

         SONERA CORPORATION - Euro 3,250,000,000 CREDIT AGREEMENT DATED

                                [         ], 2000

1.       We wish to borrow a Loan as follows:-

         (a)      Drawdown Date: [                 ]

         (b)      Amount: [                   ]

         (c)      Initial Interest Period: [                      ]

         (d)      Payment instructions: [                       ]

2.       We confirm that each condition specified in Clause 4.2 (Further
         conditions precedent) is satisfied on the date of this Request.

By:

SONERA CORPORATION
Authorised Signatory

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                                  SCHEDULE 4

                          FORM OF NOVATION CERTIFICATE

To:      DRESDNER BANK AG LONDON BRANCH, as Agent

From:    [THE EXISTING BANK] and [THE NEW BANK]                 Date: [        ]

         SONERA CORPORATION - Euro 3,250,000,000 CREDIT AGREEMENT DATED

                               [        ], 2000

We refer to Clause 25.3 (Procedure for novations).

1.       We [                ] (the "EXISTING BANK") and [                     ]
         (the "NEW BANK") agree to the Existing Bank and the New Bank novating
         the Existing Bank's Commitment (or part) and/or rights and obligations
         referred to in the Schedule in accordance with Clause 25.3 (Procedure
         for novations).

2.       The specified date for the purposes of Clause 25.3(c) (Procedure for
         novations) is [date of novation].

3.       The Facility Office and address for notices of the New Bank for the
         purposes of Clause 31.2 (Addresses for notices) are set out in the
         Schedule.

4.       The New Bank confirms that it is able to give the confirmation required
         of it in Clause 11.4 (Tax confirmation by Banks).

5.       This Novation Certificate is governed by English law.

                                  THE SCHEDULE
                 COMMITMENT/RIGHTS AND OBLIGATIONS TO BE NOVATED
                            [Insert relevant details]

[Existing Bank]                                      [New Bank]

By:                                                  By:

Date:                                                Date:

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                                       57                           BK:796867.10
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[NEW BANK]

[Facility Office                                     Address for notices]

DRESDNER BANK AG LONDON BRANCH

By:

                                                           Date:

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                                   SCHEDULE 5

                             MANDATORY COST FORMULA

1.       The Mandatory Cost is an addition to the interest rate to compensate
         Banks for the cost of compliance with (a) the requirements of the
         Financial Services Authority (or any other authority which replaces all
         or any of its functions) or (b) the requirements of the European
         Central Bank.

2.       On the first day of each Interest Period (or as soon as possible
         thereafter) the Agent shall calculate, as a percentage rate, the
         arithmetic mean (rounded up, if necessary, to four decimal places) of
         the respective rates notified by each Reference Bank to the Agent at
         its request as the rate resulting from the application of the formulae
         set out in paragraphs 3 and 4 below (the "ADDITIONAL COST RATE").

3.       The Additional Cost Rate for any Bank lending from a Facility Office in
         a Participating Member State will be calculated in accordance with
         paragraph 2 above by reference to the percentage rate notified by each
         Reference Bank to the Agent as the cost of complying with the minimum
         reserve requirements of the European Central Bank.

4.       The Additional Cost Rate for any Bank lending from a Facility Office in
         the United Kingdom will be calculated in accordance with paragraph 2
         above as follows:

         (a)      in relation to an Advance in Euros:

                  A x 0.01
                  -------- per cent. per annum.
                    300

         Where:

         A        is the rate of charge payable by that Reference Bank to the
                  Financial Services Authority pursuant to the Fees Regulations
                  (but, for this purpose, ignoring any minimum fee required
                  pursuant to the Fees Regulations) and expressed in pounds per
                  (pound sterling) 1,000,000 of the Fee Base of that Reference
                  Bank.

5.       For the purposes of this Schedule:

         (a)      "FEES REGULATIONS" means the Banking Supervision (Fees)
                  Regulations 2000 or such other law or regulation as may be in
                  force from time to time in respect of the payment of fees for
                  banking supervision; and

         (b)      "FEE BASE" has the meaning given to it, and will be calculated
                  in accordance with, the Fees Regulations.

6.       Each Reference Bank shall use reasonable endeavours to supply to the
         Agent on request the percentage rate per annum so calculated by it on
         any date. If any Reference Bank does not do so on request of the Agent,
         the Agent shall determine the relevant Mandatory Costs on the basis of
         the quotation supplied by the remaining Reference Banks. If no, or only
         one, Reference Bank supplies a quotation on request of the Agent, then
         the Mandatory Costs will be the percentage rate per annum stated by the
         Agent to be the Additional Cost Rate applicable to it.

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                                       59                           BK:796867.10
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7.       The Agent shall have no liability to any person if such determination
         results in an Additional Cost Rate which over or under compensates any
         Bank and shall be entitled to assume that the information provided by
         any Reference Bank pursuant to paragraph 3 above is true and correct in
         all respects.

8.       Any determination by the Agent pursuant to this Schedule in relation to
         a formula, the Mandatory Cost, an Additional Cost Rate or any amount
         payable to a Bank shall, in the absence of manifest error, be
         conclusive and binding on all Parties.

9.       The Agent may from time to time, after consultation with the Borrower
         and the Banks, determine and notify to all Parties any amendments which
         are required to be made to this Schedule in order to comply with any
         change in law, regulation or any requirements from time to time imposed
         by the Bank of England, the Financial Services Authority or the
         European Central Bank (or, in any case, any other authority which
         replaces all or any of its functions) and any such determination shall,
         in the absence of manifest error, be conclusive and binding on all
         Parties.

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                                   SCHEDULE 6

                           CONFIDENTIALITY UNDERTAKING

To:      Sonera Corporation
         [c/o Transferor Bank] and

         [Transferor Bank]

                                                                          [Date]

Dear Sirs

            SONERA CORPORATION - Euro 3,250,000,000 CREDIT AGREEMENT
              DATED [           ], 2000 (THE "CREDIT AGREEMENT")

We have been invited to discuss a possible participation in the above facility
by [Transferor Bank]. We understand that [Transferor Bank] may not disclose to
us the Credit Agreement, any related documents, or any information disclosed by
you or your subsidiaries in connection with any of those documents or details of
the amounts outstanding under the credit facility (together, the "INFORMATION"),
unless we provide you with an undertaking in the following terms.

We, therefore, undertake to you to treat all Information which [Transferor Bank]
may provide to us in connection with that possible participation confidential
and not disclose the same to any third party unless such disclosure is permitted
under Clause 26.2 (Obligations to keep confidential) of the Credit Agreement.

Yours faithfully,

 .........................................
For:     [Potential transferee]

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                                   SCHEDULE 7

                         FORM OF SUPPLEMENTAL AGREEMENT

To:      [THE ADDITIONAL BANK] and          Date: [         ], 20[   ]
         SONERA CORPORATION

From:    DRESDNER BANK AG LONDON BRANCH as Agent

         SONERA CORPORATION - Euro 3,250,000,000 CREDIT AGREEMENT DATED
                    [       ], 2000 (THE "CREDIT AGREEMENT")

We refer to Clause 2.3 (Increase in Total Commitments).

1.       [      ] (the "ADDITIONAL BANK") and the Borrower agree to increase the
         Total Commitments in accordance with Clause 2.3 (Increase in Total
         Commitments).

2.       The Commitment of the Additional Bank will be the amount set out in the
         Schedule (the "NEW MONEY").

3.       The Additional Bank and the Company agree that the New Money will be
         advanced on the same terms as under the Credit Agreement.

4.       The Additional Bank agrees to be bound on the terms of the Credit
         Agreement.

5.       The Agent, by execution of this Supplemental Agreement, confirms that
         it has received all the documents in Part II of Schedule 2 of the
         Credit Agreement to its satisfaction.

6.       The Facility Office and address for notices of the Additional Bank for
         the purposes of Clause 31.2 (Addresses for notices) are set out in the
         Schedule.

7.       The Agent agrees to amend the Credit Agreement in accordance with
         Clause 27 (Amendments and waivers) to reflect this Supplemental
         Agreement.

8.       This Supplemental Agreement is governed by English law.

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                                       62                           BK:796867.10
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                                  THE SCHEDULE

ADDITIONAL BANK                                               NEW MONEY

[            ]                                                [             ]

Additional Bank

Facility Office:               Address for notices:

[             ]                [       ]

[ADDITIONAL BANK]              SONERA CORPORATION             DRESDNER BANK AG
                                                              LONDON BRANCH

By:                            By:                            By:

Date:                          Date:                          Date:

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                                       63                           BK:796867.10
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                                   SIGNATORIES

BORROWER

SONERA CORPORATION

By:      ESKO JUHANI RYTKONEN                       PEKKA HEIKKI JUHANI REIJONEN

LEAD ARRANGERS

CITIBANK N.A.

By:      ASHU KHULLAR

DEUTSCHE BANK AG LONDON

By:      STEFFEN POHL

DRESDNER BANK AG LONDON BRANCH

By:      SPENCE CLUNIE                              PATRICK JACOB

J.P. MORGAN SECURITIES LTD.

By:      SPENCE CLUNIE                              MARIA GRIPENBERG

         As Attorney in Fact                        As Attorney in Fact
         for and on behalf of                       for and on behalf of
         J.P. Morgan Securities Ltd.                J.P. Morgan Securities Ltd.

MERITA BANK PLC

By:      MARKKU HONKASALO                           THOMAS BEGLEY

BANKS

CITIBANK N.A.

By:      ASHU KHULLAR

DEUTSCHE BANK AG LONDON

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<PAGE>   67

                                       64                           BK:796867.10
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By:      STEFFEN POHL

DRESDNER BANK AG LONDON BRANCH

By:      SPENCE CLUNIE                             PATRICK JACOB

MORGAN GUARANTY TRUST COMPANY OF NEW YORK

By:      SPENCE CLUNIE                             MARIA GRIPENBERG

         As Attorney in Fact                       As Attorney in Fact
         for and on behalf of                      for and on behalf of
         Morgan Guaranty Trust Company             Morgan Guaranty Trust Company
         of New York                               of New York

MERITA BANK PLC

By:      MARKKU HONKASALO                          THOMAS BEGLEY

AGENT

DRESDNER BANK AG LONDON BRANCH

By:      SPENCE CLUNIE                             PATRICK JACOB

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

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