##### 



MITEL NETWORKS CORPORATION
 
 CLASS 1 CONVERTIBLE PREFERRED SHARE
SUBSCRIPTION AGREEMENT
 
 August 16, 2007




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##### 



TABLE OF CONTENTS
 PageARTICLE I
    
    DEFINITIONS AND PRINCIPLES OF INTERPRETATION
    
    
    11.1
    
    
    Definitions
    
    
    11.2
    
    
    Intellectual Property Definitions
    
    
    81.3
    
    
    Certain Rules of Interpretation in this Agreement:
    
    
    101.4
    
    
    Knowledge
    
    
    111.5
    
    
    Entire Agreement
    
    
    111.6
    
    
    Schedules
    
    
    111.7
    
    
    Exhibits
    
    
    11ARTICLE II
    
    SHARE SUBSCRIPTION
    
    
    122.1
    
    
    Subscription and Issuance of Purchased Shares
    
    
    122.2
    
    
    Purchase Price
    
    
    122.3
    
    
    Closing
    
    
    122.4
    
    
    Closing Deliveries
    
    
    122.5
    
    
    Closing Conditions in Favor of Investors
    
    
    132.6
    
    
    Closing Conditions in Favor of the Corporation
    
    
    15ARTICLE III
    
    COMPETITION LAW
    
    
    163.1
    
    
    Competition Filings
    
    
    163.2
    
    
    Cooperation
    
    
    17ARTICLE IV
    
    REPRESENTATIONS AND WARRANTIES OF THE CORPORATION
    
    
    174.1
    
    
    Incorporation and Organization
    
    
    174.2
    
    
    Corporate Records
    
    
    184.3
    
    
    Subsidiaries
    
    
    184.4
    
    
    Qualification in Foreign Jurisdictions
    
    
    184.5
    
    
    Authorized, Issued and Outstanding Capital
    
    
    184.6
    
    
    Lawful Issuance
    
    
    204.7
    
    
    Corporate Authorization
    
    
    214.8
    
    
    No Governmental or Third Party Consents
    
    
    214.9
    
    
    Financial Statements  Absence of Certain Changes
    
    
    214.10
    
    
    Indebtedness
    
    
    234.11
    
    
    Absence of Undisclosed Liabilities
    
    
    244.12
    
    
    Tax Matters
    
    
    244.13
    
    
    Real Property
    
    
    264.14
    
    
    Personal Property
    
    
    274.15
    
    
    Health, Safety and Environmental Matters
    
    
    274.16
    
    
    Employment Contracts
    
    
    274.17
    
    
    Employee Plans
    
    
    294.18
    
    
    Unions
    
    
    31
 -i-




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TABLE OF CONTENTS
 Page4.19
    
    
    Material Contracts
    
    
    324.20
    
    
    Customers, Licensors and Suppliers
    
    
    334.21
    
    
    Description of Business Intellectual Property
    
    
    344.22
    
    
    Intellectual Property Rights
    
    
    354.23
    
    
    Litigation
    
    
    394.24
    
    
    Insurance
    
    
    394.25
    
    
    Insiders and Conflicts of Interest
    
    
    404.26
    
    
    Brokers
    
    
    404.27
    
    
    No Sale Agreements
    
    
    414.28
    
    
    Compliance with Other Instruments,
Laws, Etc.
    
    
    414.29
    
    
    Merger Agreement
    
    
    414.30
    
    
    Compliance with Securities Law
    
    
    424.31
    
    
    Full Access
    
    
    424.32
    
    
    Disclosure
    
    
    42ARTICLE V
    
    REPRESENTATIONS AND WARRANTIES OF THE INVESTORS
    
    
    425.1
    
    
    No Public Sale or Distribution
    
    
    425.2
    
    
    Accredited Investor Status
    
    
    435.3
    
    
    U.S. Accredited Investor Status
    
    
    435.4
    
    
    Reliance on Exemptions
    
    
    445.5
    
    
    No General Solicitation or Advertising
    
    
    445.6
    
    
    Information
    
    
    445.7
    
    
    No Governmental Review
    
    
    455.8
    
    
    Transfer or Resale
    
    
    455.9
    
    
    Legends
    
    
    455.10
    
    
    Consent
    
    
    475.11
    
    
    Foreign Issuer
    
    
    475.12
    
    
    Compliance with Transfer Restrictions
    
    
    485.13
    
    
    Filings
    
    
    485.14
    
    
    Validity; Enforcement
    
    
    485.15
    
    
    Residency
    
    
    485.16
    
    
    No Representations Regarding Resale
    
    
    485.17
    
    
    Adverse Actions
    
    
    48ARTICLE VI
    
    REGISTRATION AND TRANSFER OF SECURITIES
    
    
    496.1
    
    
    Transfer and Exchange of Purchased Shares
    
    
    496.2
    
    
    Replacement of Certificates
    
    
    496.3
    
    
    Share Subscription Agreement
    
    
    49ARTICLE VII
    
    COVENANTS OF THE CORPORATION
    
    
    507.1
    
    
    Pre-Closing Covenants
    
    
    507.2
    
    
    Post-Closing Covenants
    
    
    50
 -ii-




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TABLE OF CONTENTS
 PageARTICLE VIII
    
    EXPENSES
    
    
    508.1
    
    
    Reimbursement of Expenses
    
    
    508.2
    
    
    Broker Fees
    
    
    518.3
    
    
    Put Option
    
    
    518.4
    
    
    Withholding Rights
    
    
    51ARTICLE IX
    
    INDEMNIFICATION
    
    
    519.1
    
    
    Non-Merger and Exclusive Remedy
    
    
    519.2
    
    
    General Indemnification
    
    
    529.3
    
    
    Agency for Representatives
    
    
    539.4
    
    
    Time Limitations
    
    
    539.5
    
    
    Limitations as to Amount
    
    
    539.6
    
    
    Notice of Third Party Claims
    
    
    549.7
    
    
    Defence of Third Party Claims
    
    
    549.8
    
    
    Assistance for Third Party Claims
    
    
    549.9
    
    
    Settlement of Third Party Claims
    
    
    559.10
    
    
    Direct Claims
    
    
    559.11
    
    
    Failure to Give Timely Notice
    
    
    559.12
    
    
    Reductions and Subrogation
    
    
    569.13
    
    
    Tax Effect
    
    
    569.14
    
    
    Additional Rules and Procedures
    
    
    56ARTICLE X
    
    GENERAL
    
    
    5710.1
    
    
    Amendments
    
    
    5710.2
    
    
    Waiver
    
    
    5710.3
    
    
    Successors and Assigns
    
    
    5710.4
    
    
    Notices
    
    
    5710.5
    
    
    Binding Effect and Benefits
    
    
    5910.6
    
    
    Further Assurances
    
    
    6010.7
    
    
    Arbitration
    
    
    6010.8
    
    
    Counterparts
    
    
    6010.9
    
    
    Language
    
    
    6020
 -iii-




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CLASS 1 CONVERTIBLE PREFERRED SHARE SUBSCRIPTION AGREEMENT
 THIS AGREEMENT
 BY AND AMONG:
 MITEL NETWORKS CORPORATION Corporation
 ARSENAL HOLDCO I, S.A.R.L. Francisco Partners FP Investors
 MORGAN STANLEY PRINCIPAL INVESTMENTS, INC. Morgan Stanley MS Investors Investors
 RECITALS:
 A.
    
    The Corporation proposes to acquire indirectly all of the outstanding stock of Inter-Tel
(Delaware), Incorporated (the Merger) pursuant to the terms of an Agreement and Plan of
Merger between Inter-Tel (Delaware), Incorporated (Inter-Tel), the Corporation and Arsenal
Acquisition Corporation dated April 26, 2007 (the Merger Agreement).B.
    
    In order to finance a portion of the Merger, the Corporation wishes to issue and sell an
aggregate of 263,087 Class 1 Convertible Preferred Shares in the capital of the Corporation
and warrants to purchase up to 19,936,071 Common Shares of the Corporation to Investors,
severally and not jointly, and Investors, severally and not jointly, wish to purchase such
shares and warrants upon the terms and conditions set forth in this Agreement (the
Investment).C.
    
    Immediately upon completion of the restructuring transactions set forth on Schedule E (the
Restructuring Transactions) or otherwise contemplated by this Agreement and the Other
Agreements, including the completion of the Investment, the issued and outstanding capital of
the Corporation shall be as set out in Schedule A.
 THEREFORE
 ARTICLE I
DEFINITIONS AND PRINCIPLES OF INTERPRETATION
 1.1 Definitions
  2006 Equity Compensation Plan




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- 2 - Affiliate Securities Act
 Affiliated Group
 Agreement
 Arms Length Income Tax Act
 Business
 Business Day
 Canadian Securities Laws
 Claim
 Class 1 Shares
 Closing
 Closing Date
 Code




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- 3 - Collective Agreement
 Common Shares
 Contract
 Converted Shares
 Debt Financing
 Disclosure Schedule
 EdgeStone
 Employee Plans
 (a)
    
    bonus, profit sharing or deferred profit sharing, performance
compensation, deferred or incentive compensation, share compensation, share
purchase or share option purchase, share appreciation rights, phantom stock,
employee loans, or any compensation in addition to salary,(b)
    
    retirement or retirement savings, including, without
limitation, registered or unregistered pension plans, pensions, supplemental
pensions, registered retirement savings plans and retirement compensation
arrangements, or(c)
    
    insured or self-insured benefits for or relating to income
continuation or other benefits during absence from work (including short term
disability,




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- 4 - long term disability and workers compensation), vacation, sick pay,
hospitalization, health, welfare, legal costs or expenses, medical or dental
treatments or expenses, life insurance, accident, death or survivors
benefits, supplementary employment insurance, day care, tuition or
professional commitments or expenses or similar employment benefits;
 Encumbrance
 Environmental Laws
 ERISA
 ERISA Affiliate
 Exchange Act
 Existing Shareholders Agreement
 Expenses
 Financial Statement Date
 Financial Statements
 Government Antitrust Entity
 Governmental Authority




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- 5 - Hazardous Substance
 Indebtedness
 (a)
    
    all indebtedness for borrowed money, whether current or
long-term, or secured or unsecured,(b)
    
    all indebtedness for the deferred purchase price of property or
services represented by a note or security agreement,(c)
    
    all indebtedness created or arising under any conditional sale
or other title retention agreement (even though the rights and remedies of the
seller or lender under such agreement in the event of default may be limited to
repossession or sale of such property),(d)
    
    all indebtedness secured by a purchase money security interest
or other Lien to secure all or part of the purchase price of property subject
to such interest or Lien,(e)
    
    all obligations under leases that have been or must be, in
accordance with generally accepted accounting principles, recorded as capital
leases in respect of which the Corporation or any Subsidiary is liable as
lessee,(f)
    
    any liability in respect of bankers acceptances or letters of
credit, and(g)
    
    all indebtedness of any Person that is directly or indirectly
guaranteed by the Corporation or any Subsidiary or that the Corporation or any
Subsidiary has agreed (contingently or otherwise) to purchase or otherwise
acquire or in respect of which it has otherwise assured a creditor against
loss;
 Insiders Securities Act
 Investment
 Leased Real Property
 Legal Proceeding
 Liens




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- 6 -  Loss
 Material Adverse Effect
 Material Subsidiary
 Merger
 Other Agreements
 Owned Real Property
 Party Parties
 Permit
 Permitted Transferee
 Person




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- 7 - PTIC
 Purchase Price
 Purchased Shares
 Real Property
 Registration Rights Agreement
 Restructuring Transactions
 SEC
 Securities
 Securities Act
 Securities Authorities
 Shareholders Agreement
 Stock Option Plan
 Subsidiaries
 Tax Taxes




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- 8 -  Tax Return
 Time of Closing
 U.S. Employee Plans
 Voting Shares
 Warrants
 1.2 Intellectual Property Definitions
  Business IP Licensed IP Owned IP
 Commercial Software Licenses
 Employee IP Agreement
 Intellectual Property IP




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- 9 - (a)
    
    all patents and utility models and applications therefor
(whether registered or not) and all provisionals, re-issuances, continuations,
continuations-in-part, divisions, revisions, supplementary protection
certificates, extensions, and re-examinations thereof and all equivalent or
similar rights anywhere in the world in inventions and discoveries including
invention disclosures (Patents),(b)
    
    all trade-marks, service marks, trade names, trade dress,
logos, business, corporate and product names and slogans and registrations and
applications for registration thereof (Trade-marks);(c)
    
    all copyrights in copyrightable works, and all other rights of
authorship, worldwide, and all applications, registrations and renewals in
connection therewith (Copyrights),(d)
    
    all integrated circuit topographies, integrated circuit
topography registrations and applications therefor, and any equivalent or
similar rights in semiconductor topographies, layouts, architectures or
maskworks (IC Topographies),(e)
    
    all industrial design registration and applications therefor,
and any equivalent or similar rights in any features of shape, configuration,
pattern or ornament and combination of those features (Industrial Designs),
and(f)
    
    all Internet or world wide web addresses, domain names and
sites and applications and registrations therefor (Domain Names);
 Registered IP
 Technology




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- 10 -  1.3 Certain Rules of Interpretation in this Agreement:
 (a)
    
    Currency Unless otherwise specified, all references to money amounts are to
lawful currency of the United States of America.(b)
    
    Governing Law This Agreement is a contract made under and shall be construed,
interpreted and enforced in accordance with the laws of the State of New York, without
giving effect to any choice of law or conflicting provision or rule (whether of the
State of New York or any other jurisdiction) that would cause the laws of any
jurisdiction other than the State of New York to be applied. Any Legal Proceeding
arising out of or relating to this Agreement shall be brought in the courts of New York
and each of the Parties hereby irrevocably submits to the exclusive jurisdiction of
such courts.(c)
    
    Headings Headings of Articles and Sections are inserted for convenience of
reference only and shall not affect the construction or interpretation of this
Agreement.(d)
    
    Number and Gender Unless the context otherwise requires, words importing the
singular include the plural and vice versa and words importing gender include all
genders.(e)
    
    Statutory References A reference to a statute includes all regulations made
pursuant to such statute and, unless otherwise specified, the provisions of any statute
or regulation which amends, supplements or supersedes any such statute or any such
regulation.(f)
    
    Time Periods Unless otherwise specified, time periods within or following
which any payment is to be made or act is to be done shall be calculated by excluding
the day on which the period commences and including the day on which the period ends
and by extending the period to the next Business Day following if the last day of the
period is not a Business Day.(g)
    
    Time Time is of the essence in the performance of the Parties respective
obligations under this Agreement.(h)
    
    Business Days If any payment is required to be made or other action is
required to be taken pursuant to this Agreement on a day which is not a Business Day,
then such payment or action shall be made or taken on the next Business Day.(i)
    
    Including Where the word including or includes is used in this Agreement,
it means including (or includes) without limitation.




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- 11 - (j)
    
    No Strict Construction The language used in this Agreement is the language
chosen by the Parties to express their mutual intent, and no rule of strict
construction shall be applied against any Party.(k)
    
    Severability If, in any jurisdiction, any provision of this Agreement or its
application to any Party or circumstance is restricted, prohibited or unenforceable,
such provision shall, as to such jurisdiction, be ineffective only to the extent of
such restriction, prohibition or unenforceability without invalidating the remaining
provisions of this Agreement and without affecting the validity or enforceability of
such provision in any other jurisdiction or without affecting its application to other
Parties or circumstances.
 1.4 Knowledge
  1.5 Entire Agreement
  1.6 Schedules
  Schedule A
    
    -
    
    Post-Closing Capitalization TableSchedule B
    
    -
    
    Disclosure ScheduleSchedule C
    
    -
    
    Financial StatementsSchedule D
    
    -
    
    InvestorsSchedule E
    
    -
    
    Restructuring Transactions
 1.7 Exhibits
  Exhibit A
    
    -
    
    Class 1 Share TermsExhibit B
    
    -
    
    Form of Shareholders Agreement




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- 12 - Exhibit C
    
    -
    
    Form of Registration Rights AgreementExhibit D
    
    -
    
    Form of Legal Opinion of Counsel to the CorporationExhibit E
    
    -
    
    Form of Warrant
 ARTICLE II
SHARE SUBSCRIPTION
 2.1 Subscription and Issuance of Purchased Shares
 Purchased Shares
 2.2 Purchase Price
 Purchase Price Warrant Purchase Price
 2.3 Closing
  2.4 Closing Deliveries
 (a)
    
    At the Closing:
 (i)
    
    the Corporation shall deliver to the Investors one or more
certificates representing the Purchased Shares and the Warrants, free and clear
of all Liens, registered in the name of the Investors (or as directed in
writing by the Investors) in the Corporations records, in the amounts set
forth next to such Investors name on Schedule D hereto; and(ii)
    
    each of the Investors shall pay to the Corporation (or as it
may otherwise direct) its respective portion of the Purchase Price by bank
draft or wire transfer of immediately available funds.
 (b)
    
    At the Closing, the Corporation shall also deliver or cause to be delivered to
the Investors each of the following, together with such other documents as the
Investors may reasonably require:




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- 13 - 
 (i)
    
    a certificate of compliance issued by Industry Canada dated the
Closing Date with respect to the legal existence and good standing of the
Corporation under the laws of Canada and a similar certificate for each
Material Subsidiary dated not more then three Business Days prior to the
Closing Date issued by the appropriate authorities with respect to its legal
existence and good standing under the laws of its respective jurisdiction;(ii)
    
    a certificate of the Corporations President or another
authorized officer of the Corporation, not in his personal capacity, dated as
of the Closing Date, in form reasonably satisfactory to the Investors,
certifying: (A) an attached true and complete copy of the Corporations
articles of incorporation together with all amendments thereto; (B) an attached
true and complete copy of the Corporations current by-laws; (C) an attached
true and complete copy of the resolutions of the Corporations board of
directors and, if necessary, shareholders, respectively, with respect to the
transactions hereby contemplated or otherwise to be effected at the Closing;
and (D) the incumbency of the Corporations officers;(iii)
    
    a certificate of the Corporations President or another
authorized officer of the Corporation, not in his personal capacity, in a form
reasonably satisfactory to the Investors, certifying for and on behalf of the
Corporation that the Corporation has complied with all covenants and satisfied
all terms and conditions of this Agreement on its part to be complied with or
satisfied at or prior to the Time of Closing on the Closing Date, including,
without limitation, each of those specified in Section 2.5 below;(iv)
    
    a written legal opinion of Osler, Hoskin & Harcourt LLP dated
the Closing Date and substantially in the form attached hereto as Exhibit D;
and(v)
    
    payment of the amounts then due under the Fee Letter and under
Section 8.1.
 2.5 Closing Conditions in Favor of Investors
  (a)
    
    Performance of Obligation. All of the covenants and conditions of this
Agreement to be performed and/or to be complied with by the Corporation at or prior to
the Time of Closing on the Closing Date shall have been performed or complied with, in
all material respects; and all of the Corporations representations and warranties in
this Agreement shall be accurate in all respects as of the Closing




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- 14 - Time and as if made at the Time of the Closing other than such inaccuracies,
individually and in the aggregate, as would not have or would not reasonably be
expected to have a Material Adverse Effect.(b)
    
    Approvals and Consents. All approvals or consents shall have been
obtained as are required to permit the execution and delivery by the Corporation of
this Agreement and each of the Other Agreements to which the Corporation is a party and
the consummation by the Corporation of the transactions contemplated hereby and
thereby, including:
 (i)
    
    all approvals and consents of the shareholders and directors
required with respect to the filing of the Articles of Amendment; and(ii)
    
    if a notification is required to be filed pursuant to Part IX
of the Competition Act(Canada) in connection with the Investment, (x) the
Commissioner of Competition (the Competition Commissioner) shall have issued
an advance ruling certificate pursuant to section 102 of the Competition Act in
respect of the Investment; or (y) the Competition Commissioner shall have
waived the obligation to notify and supply information under Part IX of the
Competition Act pursuant to subsection 113(c) of the Competition Act and
confirmed in writing that she has no intention to file an application under
Part VIII of the Competition Act (a no-action letter) in respect of the
Investment; or (z) the statutory waiting period under section 123 of the
Competition Act shall have expired or been terminated and the Competition
Commissioner shall have issued a no-action letter in respect of the Investment.
 (c)
    
    Articles of Amendment. The Class 1 Shares shall have been added to the
authorized capital of the Corporation pursuant to the Articles of Amendment and the
offering, issue and sale of the Purchased Shares and the Warrants shall have been
authorized by all necessary corporate action of the Corporation, its shareholders and
directors, and the Corporation shall have filed the Articles of Amendment with Industry
Canada and received a Certificate of Amendment therefor.(d)
    
    Reservation of Converted Shares. The Converted Shares shall have been
duly authorized and reserved for issuance.(e)
    
    Termination of Existing Shareholders Agreement. The Existing
Shareholders Agreement shall have been validly terminated in accordance with its terms.(f)
    
    Termination of Registration Rights Agreement. All existing
registration rights agreements shall be validly terminated in accordance with their
terms.(g)
    
    Shareholders Agreement. The Shareholders Agreement substantially in the
form annexed hereto as Exhibit B shall have been executed and delivered by the
Corporation, Wesley Clover Corporation, Terence H. Matthews, Celtic Tech Jet Limited,
EdgeStone and PTIC..




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- 15 - (h)
    
    Registration Rights Agreement. The Registration Rights Agreement
substantially in the form annexed hereto as Exhibit C shall have been executed and
delivered by the Corporation, Wesley Clover Corporation, Terence H. Matthews, Celtic
Tech Jet Limited and EdgeStone.(i)
    
    No Legal Proceedings. No Legal Proceeding shall be pending or
threatened by any Person, including any Governmental Authority, to enjoin, restrict or
prohibit the purchase and issuance of the Purchased Shares and/or the Warrants or
Converted Shares or the Merger.(j)
    
    Exemption from Prospectus and Registration Requirements. The issuance
of the Purchased Shares pursuant to this Agreement shall be exempt from the prospectus
and registration requirements of all applicable securities laws.(k)
    
    Other Closing Documents. The Investors shall have received each of the
certificates and other documents referred to in Section 2.4(b) and such other opinions,
agreements, certificates, affidavits, statutory declarations, and other documentation
contemplated by this Agreement.(l)
    
    Absence of Company Material Adverse Effect. No Company Material
Adverse Effect (as defined in the Merger Agreement) shall have occurred.(m)
    
    Merger/Restructuring. All necessary conditions for the consummation of
the Merger shall have been satisfied and the Merger shall close contemporaneously with
the Closing and in accordance with its terms without any waiver or amendment, other
than as agreed to by the Investors. The Corporation shall have provided to Investors a
certified and true copy of the Merger Agreement; and such Merger Agreement shall not
have been amended without Investors written consent. The Restructuring Transactions
shall be consummated contemporaneously with the Closing.(n)
    
    Debt Financing. All necessary conditions for the advance of funds
pursuant to the Debt Financing shall have been satisfied and the Debt Financing shall
close contemporaneously with the Closing and in accordance with its terms.(o)
    
    Competition Law. If applicable, any waiting periods (and any extensions
thereof) pursuant to applicable antitrust, competition or foreign investment review
laws, rules or regulations shall have been terminated or shall have expired.
 2.6 Closing Conditions in Favor of the Corporation
  (a)
    
    Performance of Obligations. All of the terms, covenants and conditions
of this Agreement to be performed and/or complied with by the Investors at or prior to
the Time of Closing on the Closing Date shall have been performed or complied with.




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- 16 - (b)
    
    Approvals and Consents. All approvals and consents of the shareholders
required with respect to the filing of the Articles of Amendment shall have been
obtained by the Corporation.(c)
    
    Execution of Agreements. The Investors shall have executed and
delivered the Shareholders Agreement and the Registration Rights Agreement.(d)
    
    Exemption from Prospectus and Registration Requirements. The issuance
of the Purchased Shares pursuant to this Agreement shall be exempt from the prospectus
and registration requirements of all applicable securities laws.(e)
    
    Other Closing Documents. The Corporation shall have received such
agreements, certificates, affidavits, statutory declarations, and other documentation
contemplated by this Agreement.(f)
    
    Restructuring. The Restructuring Transactions shall be completed
contemporaneously with the Closing.(g)
    
    Merger. All necessary conditions for the consummation of the Merger
shall have been satisfied and the Merger shall close contemporaneously with the Closing
and in accordance with its terms.(h)
    
    Debt Financing. All necessary conditions for the advance of funds
pursuant to the Debt Financing shall have been satisfied and the Debt Financing shall
close contemporaneously with the Closing and in accordance with its terms.(i)
    
    Competition Law. If applicable, any waiting periods (and any extensions
thereof) pursuant to applicable antitrust, competition or foreign investment review
laws, rules or regulations shall have been terminated or shall have expired.
 ARTICLE III
COMPETITION LAW
 3.1 Competition Filings
 .




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- 17 -  3.2 Cooperation
  ARTICLE IV
REPRESENTATIONS AND WARRANTIES OF THE CORPORATION
  4.1 Incorporation and Organization




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##### 



- 18 - 4.2 Corporate Records
  4.3 Subsidiaries
 United Kingdom Companies Act 1985
 4.4 Qualification in Foreign Jurisdictions
  4.5 Authorized, Issued and Outstanding Capital
 (a)
    
    After giving effect to the Restructuring Transactions to occur at Closing:




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- 19 - 
 (i)
    
    the authorized capital of the Corporation will consist of: (A)
unlimited Common Shares; (B) unlimited Class A Convertible Preferred Shares;
(C) unlimited Class B Convertible Preferred Shares; (D) unlimited Class 1
Convertible Preferred Shares; and (E) an unlimited number of Class 2 Preferred
Shares; and(ii)
    
    213,272,400 Common Shares, the 307,087 Class 1 Shares issued
pursuant to the terms of this Agreement and in connection with the
Restructuring Transactions and no other shares will be issued and outstanding,
and all of such issued and outstanding shares, and the Purchased Shares, are or
will be at the Time of Closing, duly authorized, validly issued, fully-paid and
non-assessable.
 (b)
    
    Other than as set out in Section 4.5(b) of the Disclosure Schedule and other
than as contemplated in this Agreement, after giving effect to the Restructuring
Transactions to occur at Closing neither the Corporation nor any Subsidiary is bound
by, and has any obligation to grant or enter into, any outstanding subscriptions,
options, warrants, calls, commitments, or Contracts of any character calling for it to
issue, deliver, or sell, or cause to be issued, delivered, or sold, any: (i) shares or
any other equity or other security, or (ii) securities convertible (including
convertible debt securities) into, exchangeable for, or representing the right to
subscribe for, purchase, or otherwise acquire any shares or any other equity or other
security in the capital of the Corporation or any Subsidiary, as applicable.(c)
    
    An aggregate of 36,046,011 Common Shares (and no other shares) have been
reserved for issuance to eligible directors, officers, consultants and employees of the
Corporation and the Subsidiaries under the Stock Option Plan and 2006 Equity
Compensation Plan. To the date hereof, options to purchase an aggregate of 22,707,591
Common Shares (and no other options) are outstanding under the Stock Option Plan and
2006 Equity Compensation Plan. Except as disclosed in Section 4.5(c) of the Disclosure
Schedule, all options vest (subject to earlier termination on termination of service of
the grantee) as to 25% of the shares subject to option on the first anniversary of the
date of grant, and thereafter at a rate of 25% each year for a period of three years.
Except as disclosed in Section 4.5(c) of the Disclosure Schedule, the Corporation has
no present intention to re-price or exchange options granted under the Stock Option
Plan and 2006 Equity Compensation Plan or change its practice with respect to the
vesting of options granted thereunder, nor has it indicated to any Person any such
intention. Other than the Stock Option Plan and 2006 Equity Compensation Plan and
except as disclosed in Section 4.5(c) of the Disclosure Schedule, neither the
Corporation nor any Subsidiary has any stock option plan, restricted share plan, share
purchase plan, stock appreciation rights, phantom stock option plan or similar plan or
arrangement providing for any equity-based compensation for the benefit of its
officers, directors, employees, consultants or other service providers.(d)
    
    Except as set forth in Section 4.5(d) of the Disclosure Schedule and except as
contemplated in this Agreement and after giving effect to the Restructuring
Transactions to occur at Closing, neither the Corporation nor any Subsidiary:




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- 20 - 
 Securities Act
 (e)
    
    Except as set forth in Section 4.5 of the Disclosure Schedule and except as
contemplated in this Agreement and after giving effect to the Restructuring
Transactions to occur at Closing, there are no price protection, price adjustment,
anti-dilution or other similar rights (either retrospective or prospective) attached to
any outstanding securities of the Corporation or any Subsidiary.(f)
    
    The Corporation has duly reserved and shall continue at all times to reserve,
solely for the purpose of issuance upon conversion of the Purchased Shares, a number of
Converted Shares sufficient to cover the conversion of all such Purchased Shares. The
Converted Shares issuable upon conversion of the Purchased Shares have been duly
authorized and reserved for issuance and, when issued upon conversion of the Purchased
Shares, shall be validly issued, fully paid and non-assessable, and free and clear of
Liens.
 4.6 Lawful Issuance




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##### 



- 21 -  4.7 Corporate Authorization
  4.8 No Governmental or Third Party Consents
  4.9 Financial Statements  Absence of Certain Changes
 Financial Statements




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##### 



- 22 - Financial Statement Date
 (a)
    
    other than those in the ordinary course of business consistent with past
practice, any acquisition (by purchase, lease as lessee, license as licensee, or
otherwise) or disposition (by sale, lease as lessor, license as licensor, or otherwise)
by the Corporation or any of the Subsidiaries of any properties or assets;(b)
    
    any Material Adverse Effect;(c)
    
    any material transaction by the Corporation or any of the Subsidiaries with
their respective Affiliates, Insiders or any other Person not at Arms Length with the
Corporation or any Subsidiary, other than the payment of compensation and reimbursement
of reasonable employee travel and other business expenses in accordance with existing
employment arrangements and usual past practices;(d)
    
    any damage, destruction, or loss, whether or not covered by insurance, that,
either in any case or in the aggregate, has caused, or could reasonably be expected to
cause, a Material Adverse Effect;(e)
    
    any declaration, setting aside, or payment of any dividend or any other
distribution (in cash, stock, and/or property or otherwise) in respect of any shares or
other securities of the Corporation or any of the Subsidiaries;(f)
    
    any issuance of any shares or other securities of the Corporation or any of the
Subsidiaries, or any direct or indirect redemption, repurchase, or other acquisition by
the Corporation or any of the Subsidiaries of any of its shares or other securities
(other than the issuance of shares to optionholders upon the exercise of options
granted under the Stock Option Plan or pursuant to any other Employee Plan and the
repurchase or redemption of shares from employees terminated involuntarily by the
Corporation or any Subsidiary, as described in Section 4.5(d) of the Disclosure
Schedule);(g)
    
    any change in the officers, directors or key employees of the Corporation or
any of the Material Subsidiaries;(h)
    
    other than in the ordinary course of business, any increase in the compensation
or other benefits payable or to become payable by the Corporation or any of the
Subsidiaries to any of its Affiliates, or to any of the respective officers, employees,
or independent contractors of the Corporation or any of the Subsidiaries, or any bonus,
severance or termination payments or arrangements made to or with any of such officers,
employees, or independent contractors;(i)
    
    any forgiveness or cancellation of any material debt or claim by the
Corporation or any of the Subsidiaries or any waiver by the Corporation or any of the
Subsidiaries of any right of material value, other than compromises of accounts
receivable in the ordinary course of business;




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##### 



- 23 - (j)
    
    other than in the ordinary course of business, any incurrence, payment,
discharge, or satisfaction by the Corporation or any of the Subsidiaries of any other
Indebtedness, material obligations or material liabilities, whether absolute, accrued,
contingent or otherwise (including, without limitation, liabilities, as guarantor or
otherwise, with respect to obligations of others), other than (A) current liabilities
to Persons other than Affiliates of the Corporation incurred in the ordinary course of
business, and (B) current liabilities to Persons other than Affiliates of the
Corporation incurred in connection with the transactions contemplated hereby;(k)
    
    other than in the ordinary course of business, any incurrence, discharge or
satisfaction of any Lien: (i) by the Corporation or any of the Subsidiaries; or (ii) on
any of the shares, other securities, properties, or assets owned or leased by the
Corporation or any of the Subsidiaries;(l)
    
    any settlement of any Legal Proceeding threatened or pending against the
Corporation or any Subsidiary or any of their respective assets that, either in any
case or in the aggregate, has caused or could reasonably be expected to cause a
Material Adverse Effect;(m)
    
    any change of auditor or material change with respect to any method of
management operation or accounting in respect of the Business;(n)
    
    any conduct of business by the Corporation or any of the Subsidiaries outside
the ordinary course of business;(o)
    
    any Contract by or on behalf of the Corporation, or by or on behalf of its
respective Affiliates, directors, officers, employees, agents, or representatives,
whether in writing or otherwise, to do or permit any of the things referred to in this
Section 4.9; or(p)
    
    to the knowledge of the Corporation any change that would have or reasonably be
expected to have a Company Material Adverse Effect as defined under the Merger
Agreement.
 4.10 Indebtedness




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##### 



- 24 -   4.11 Absence of Undisclosed Liabilities
  4.12 Tax Matters
 (a)
    
    Neither the Corporation nor any Subsidiary has any liability, obligation or
commitment, actual or contingent, for the payment of any Tax, except such as have
arisen since the Financial Statement Date in the usual and ordinary course of its
business. Except as disclosed in Section 4.12(a) of the Disclosure Schedule, neither
the Corporation nor any of the Subsidiaries is in arrears with respect to any required
withholdings or instalment payments of any material Tax. There are no agreements,
waivers or other arrangements providing for an extension of time with respect to the
assessment or reassessment of Tax, the filing of any Tax Return or the payment of any
Tax by the Corporation or any Subsidiary, as the case may be, under the Income Tax Act
(Canada) or any other legislation imposing Tax on the Corporation or any Subsidiary, as
the case may be.(b)
    
    Except as disclosed in Section 4.12(b) of the Disclosure Schedule, the
Corporation and each of the Subsidiaries has filed within the times and in the manner
prescribed by law all Tax Returns required to be filed by or with respect to the
Corporation or any of the Subsidiaries, as the case may be, and have paid all Taxes
required to be paid (whether or not shown on any Tax Return). All such Tax Returns are
correct and complete in all material respects and the Corporation and each Subsidiary
has made complete and accurate disclosure in such Tax Returns and in all materials
accompanying such Tax Returns.(c)
    
    Except as disclosed in Section 4.12(c) of the Disclosure Schedule, no material
claim (including any claim for refunds or credits) in any Tax Return filed by the
Corporation or any Subsidiary has been refused or denied by any relevant Tax authority
and all such claims were made in accordance with the relevant provisions of the Income
Tax Act(Canada) or any other applicable law. Adequate provision has been made in
accordance with U.S. generally accepted accounting principles and, to the knowledge of
the Corporation, charges, accruals and reserves on the books of each of the Corporation
and the Subsidiaries in respect of any liability for Taxes are sufficient, to meet any
reasonable assessment or




---



##### 



- 25 - reassessment for instalments and Taxes not yet due and any other claim for the
payment of additional Taxes.(d)
    
    Except as disclosed in Section 4.12(d) of the Disclosure Schedule, each of the
Corporation and the Subsidiaries has withheld from all payments made to its officers,
directors, employees, debtholders, shareholders and other Persons the amount of all
Taxes including but not limited to income tax, federal or provincial pension and
medical plan contributions, unemployment insurance contributions and other deductions
required to be withheld therefrom and, where such Taxes are due, have paid the same to
the proper receiving officers or Tax authorities on a timely basis.(e)
    
    Except as disclosed in Section 4.12(e) of the Disclosure Schedule, neither the
Corporation nor any of the Subsidiaries is a party to or bound by any Tax sharing or
allocation agreement, nor does it have any current or potential contractual obligation
to indemnify any other Person with respect to Taxes.(f)
    
    The Corporation is eligible for investment tax credits with respect to certain
of its research and development activities within the meaning of the Income Tax Act
(Canada).(g)
    
    With respect to the Corporations investment tax credits, the Corporation has
complied with applicable provisions and requirements of the Income Tax Act(Canada) and
the Corporation has satisfied at all relevant times the relevant criteria and
conditions entitling it to any such credits it has claimed.(h)
    
    Except as disclosed in Section 4.12(h) of the Disclosure Schedule, neither the
Corporation nor any of the Subsidiaries has any knowledge of: (x) any liability for any
Tax to be imposed upon its properties or assets as of the date of this Agreement that
is not adequately provided for in the Financial Statements or in its books in respect
of any such liabilities arising or accruing since the Financial Statement Date; or (y)
any investigations, audits or reassessments initiated or to be initiated against the
Corporation or a Subsidiary by any Tax authority. No jurisdiction in which the
Corporation or any Subsidiary has not filed Tax Returns has indicated to the
Corporation that Tax Returns should have been filed in such jurisdiction.(i)
    
    The Corporation has made or obtained records or documents that meet the
requirements of paragraphs 247(4)(a) to (c) of the Income Tax Act(Canada) with respect
to transactions and arrangements between the Corporation and any Person with whom the
Corporation was not dealing at Arms Length.(j)
    
    Each of the Corporation and each Subsidiary has complied with all material
registration, reporting, collection and remittance requirements in respect of Taxes.
Except as disclosed in Section 4.12(j) of the Disclosure Schedule, the Corporation and
the Subsidiaries have collected or withheld from each receipt from or in respect of any
of their past and present customers (or other Persons paying amounts to the Corporation
or the Subsidiaries) the amount of all Taxes (including goods and services tax and
provincial, state and foreign sales taxes)




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##### 



- 26 - required to be collected and have remitted such Taxes when due, in the form required
under the appropriate legislation or made adequate provision in the books of each of
the Corporation and the Subsidiaries for the payment of such amount to the proper
receiving Tax authorities.(k)
    
    There are no circumstances existing which could result in the application of
section 78 of the Income Tax Act(Canada) to the Corporation or a Subsidiary and the
Corporation or any Subsidiary has not claimed any reserve that may be included in
income for any period ending after the Closing Date.
 4.13 Real Property
 (a)
    
    Except as described and set forth in Section 4.13(a) of the Disclosure
Schedule, neither the Corporation nor any Subsidiary owns or has any interest in, nor
is the Corporation or any Subsidiary a party to or bound by or subject to, any Contract
respecting the purchase or sale of, any real or immoveable property or any lease,
license, sublease, sublicense or any other Contract respecting the occupancy of any
real or immovable property. Section 4.13(a) of the Disclosure Schedule accurately
specifies the following:
 (i)
    
    with respect to each separate parcel of Owned Real Property (A)
the municipal address, (B) a brief description of buildings and structures
thereon, and (C) details of any Encumbrances registered against title to such
property; and(ii)
    
    with respect to each lease for the Leased Real Property (A) the
parties to and dates of the lease, (B) the expiry date of the lease, (C) the
location (including municipal address) of the Leased Property, (D) the rental
payable and any other material payments required under the lease, and (E) the
date and details of any amendments or supplement to such leases.
 (b)
    
    Each lease for material Leased Real Property listed in Section 4.13(a) of the
Disclosure Schedule is valid and subsisting and in good standing, unamended except as
disclosed in Section 14.3(a) of the Disclosure Schedule and the Corporation or a
Subsidiary is entitled to all rights and benefits under such material leases in
accordance with the terms thereof and neither the Corporation nor a Subsidiary has
sublet, assigned, licensed or otherwise conveyed any rights in such material leases or
the property subject thereto to any other Person, except as set forth in Section
4.13(c) of the Disclosure Schedule. Neither the Corporation nor a Subsidiary nor, to
the Corporations knowledge, is the landlord or any other party thereto in breach of
any of the provisions of any such material lease, nor does there exist any dispute,
default, event or occurrence, which with the giving of notice, the lapse of time or the
happening of any other event or condition would become a default under such material
leases.
 4.14 Personal Property




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##### 



- 27 -  4.15 Health, Safety and Environmental Matters
 (a)
    
    To the knowledge of the Corporation, the operations of the Corporation and its
Subsidiaries are not in, and have not been in, violation of any applicable
Environmental Laws, and neither the Corporation nor any of the Subsidiaries has
received any written notice alleging any such violation.(b)
    
    Except as disclosed in Section 4.15(b) of the Disclosure Schedule, neither the
Corporation nor any Subsidiary has received written notice, or has knowledge of any
facts that could give rise to any notice, that it is potentially responsible for any
remedial or other corrective action or any work, repairs, construction or capital
expenditures to be made under any Environmental Law.(c)
    
    The Corporation has no knowledge of any Hazardous Substance originating from
any adjoining or neighbouring properties which has migrated or is suspected to be
migrating onto, into or under the Real Property.
 4.16 Employment Contracts
 (a)
    
    True and complete copies of all Contracts of employment or engagement with each
senior officer of the Corporation or any Subsidiary have been made available to the
Investors or their counsel. For the purposes of this clause (a), the term officer
means any officer of the Corporation or any Subsidiary as such term is defined in
section 1(1) of the Securities Act(Ontario). Except as disclosed in Section 4.16(a)
of the Disclosure Schedule, there is no Contract of employment or engagement entered
into with any employee, director, officer, consultant or independent contractor of the
Corporation or any Subsidiary which is not terminable on the giving of reasonable
notice in accordance with applicable law or in accordance with the terms of the
relevant Contract. No individual who is party to an indemnity agreement with the
Corporation has made any claim for indemnity under such agreement.(b)
    
    The Corporation and each Subsidiary has the approximate number of full-time
employees, and has retained the services of the number of independent contractors, set
forth next to its name in Section 4.16(b) of the Disclosure Schedule. Other than as
disclosed in Section 4.16(b) of the Disclosure Schedule, there is no current labor
unrest, threatened labor strike or other material disagreements or difficulties with
any of the Corporations or the Subsidiaries employees or independent contractors. To
the knowledge of the Corporation, no officer or key employee of the Corporation or any
Subsidiary has stated any




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##### 



- 28 - intention of terminating his or her employment with or services to the Corporation
or any Subsidiary, as the case may be, nor does the Corporation or any of the
Subsidiaries have any present intention of terminating the employment of any such
person, as the case may be.(c)
    
    Except as disclosed in Section 4.16(c) of the Disclosure Schedule, the
Corporation is not party to or bound by any Contract or policy providing for severance
payments, termination payments, or the acceleration of any option or warrant held by
any director, officer, employee or consultant of the Corporation or any Subsidiary.(d)
    
    To the knowledge of the Corporation, no present or former employee or
independent contractor of the Corporation or any Subsidiary is a party to or has
violated any term of any employment Contract, consulting agreement, non-competition or
non-solicitation agreement, patent or other proprietary information agreement or
similar Contract with, or any fiduciary duty in favor of, a former employer of such
employee or independent contractor or any other third party. Neither the Corporation
nor any Subsidiary has received any notice from any third party alleging that such a
violation has occurred. To the knowledge of the Corporation, the continued employment
or engagement by the Corporation and the Subsidiaries of their respective present
employees and independent contractors will not result in any such violation.(e)
    
    Except as set forth in Section 4.16(e) of the Disclosure Schedule, no charge,
complaint, grievance, Claim, order (including a work order) or, to the knowledge of the
Corporation, investigation, has been filed, made, commenced or, to the knowledge of the
Corporation, threatened against the Corporation or any of the Subsidiaries, pursuant
to, nor is the Corporation or any of its Subsidiaries in violation in any material
respect of:
 (i)
    
    with respect to employees in Ontario, the Ontario Human Rights
Code, the Occupational Health & Safety Act (Ontario), the Workplace Safety and
Insurance Act (Ontario), the Labour Relations Act, 1995, the Employment
Standards Act, 2000 (Ontario) or the Pay Equity Act (Ontario); and(ii)
    
    with respect to employees in the United States, all applicable
laws in the United States relating to wages, hours and collective bargaining or
otherwise relating to employees or employee safety, health or security; and(iii)
    
    with respect to employees in the United Kingdom, the Trade
Union and Labour Relations (Consolidation) Act 1992, the Equal Pay Act 1970,
the Sex Discrimination Acts 1975 and 1986, the Race Relations Act 1986, the
Employment Rights Act, the Trade Union Reform and Employment Rights Act 1993,
the Disability Discrimination Act 1995, the Employment Relations Act 1999, the
Social Security and Housing Benefits Act 1982, the Social Security
Contributions and Benefits Act 1992, the Transfer of Undertakings (Protection
of Employment) Regulations 1981 and the Working Time Regulations 1998.




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##### 



- 29 - 
 Neither the Corporation nor any of the Subsidiaries is, to its knowledge, engaged in
any unfair labor practice. There is no work stoppage or to the knowledge of the
Corporation any other action, grievance, unfair labor practice complaint or dispute
currently existing or to the knowledge of the Corporation threatened against the
Corporation or any of the Subsidiaries that could, in the good faith judgment of the
Corporation, lead to a work stoppage by the employees of the Corporation or any of
the Subsidiaries. Except as disclosed in Section 4.16(e) of the Disclosure
Schedule, there are no outstanding decisions or settlements or pending settlements
under any legislation referenced in this Section 4.16(e) which place any obligation
upon the Corporation or any of the Subsidiaries to do or refrain from doing any act.(f)
    
    Except as disclosed in Section 4.16(f) of the Disclosure Schedule, all salary,
wages, vacation pay, bonuses, commissions and employee benefit payments have been paid
or are accrued but not yet due, and all such accruals are properly reflected in the
books and records of the Corporation or the Subsidiaries, as the case may be.(g)
    
    Except as disclosed in the Financial Statements or as disclosed in Section
4.16(g) of the Disclosure Schedule, since the Financial Statement Date no payments have
been made or authorized by the Corporation to Insiders of the Corporation, except in
the ordinary course of the business of the Corporation or at the regular rates payable
to them of salary, pension, bonuses, rents or other remuneration of any nature.(h)
    
    Except as disclosed in Section 4.16(h) of the Disclosure Schedule, the
Corporation has not been and is not currently subject to any audit or investigation
relating to the characterization by the Corporation or its Subsidiaries of any
individuals as independent contractors.
 4.17 Employee Plans
 (a)
    
    Section 4.17(a) of the Disclosure Schedule lists all Employee Plans, including
U.S. Employee Plans to which the Corporation or any Subsidiary is party, bound by or in
respect of which either has any contingent or actual liability. The Corporation has
made available to Investors or their counsel true, correct and complete copies of all
the Employee Plans, including U.S. Employee Plans as amended as of the date hereof,
together with all related material documentation, including, plan texts, plan
summaries, material correspondence, if any, to and from regulatory authorities, funding
documents and insurance contracts. With respect to each U.S. Employee Plan, the
Corporation has provided to Investors or their counsel the most recently filed Form
5500 under the Code, if applicable.(b)
    
    Except as disclosed in Section 4.17(b) of the Disclosure Schedule, to the
knowledge of the Corporation all of the Employee Plans are and have been, in all
material respects, established, registered, qualified, funded, invested, contributed to
and administered in accordance with their terms and the terms of the Collective
Agreements and all applicable laws, accounting standards, rules and regulations.




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- 30 - (c)
    
    Except as disclosed in Section 4.17(c) of the Disclosure Schedule, all employer
payments, contributions or premiums required to be remitted or paid to or in respect of
each Employee Plan have been remitted or paid in a timely fashion in accordance with
the terms thereof, all applicable actuarial reports and all applicable law.(d)
    
    Except in the ordinary course of business or as disclosed in Section 4.17(d) of
the Disclosure Schedule, no Employee Plan has been amended or improved and no
commitment to amend or improve any Employee Plan has been made since the Financial
Statement Date except as required by applicable laws and no discretion has been
exercised to augment benefits.(e)
    
    Section 4.17(a) of the Disclosure Schedule lists all Employee Plans, registered
or unregistered, under which employees of the Corporation or any Subsidiary accrue
pension benefits or under which benefits are provided to former employees (or to the
beneficiaries or dependants of such persons) on or after retirement or termination of
employment. As of the date hereof, the deficit under the Employee Plans listed in
Section 4.17(a) of the Disclosure Schedule does not exceed $55 million in the
aggregate.(f)
    
    Except as disclosed in Section 4.17(f) of the Disclosure Schedule, to the
knowledge of the Corporation, no fact or circumstance exists which would adversely
affect the tax-exempt status of any Employee Plan.(g)
    
    Except as disclosed in Section 4.17(g) of the Disclosure Schedule, all benefits
under all Employee Plans are either fully insured or accrued and fully and accurately
reflected in the books and records of the Corporation or its Subsidiaries, as
applicable. Where required pursuant to applicable law or pursuant to Employee Plans,
each Employee Plan has been fully funded or fully insured on an on-going, solvency and
annuity buy-out basis pursuant to actuarial assumptions and methodology appropriate to
the employees or former employees of the Corporation and the Subsidiaries and the
Business.(h)
    
    Except as disclosed in Section 4.17(h) of the Disclosure Schedule, to the
knowledge of the Corporation, there exists no liability in connection with any former
benefit plan relating to the employees or former employees of the Corporation or a
Subsidiary and their beneficiaries that has terminated and all procedures for
termination of each such former benefit plan has been properly followed in accordance
with the terms of such former benefit plan and applicable law. In respect of employees
or former employees, there is no investigation, examination, Legal Proceeding or Claim
(other than routine claims for benefits or remuneration) pending or threatened
involving any Employee Plan and to the knowledge of the Corporation no facts or
circumstances exist which could reasonably be expected to give rise to any such
investigation, examination, Legal Proceeding or Claim (other than routine claims for
benefits or remuneration).(i)
    
    No non-exempt prohibited transaction, as defined in section 406 of ERISA or
section 4975 of the Code, has occurred with respect to any U.S. Employee Plan that
could reasonably be expected to subject the Corporation or any of its




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- 31 - Subsidiaries to liability. Neither the Corporation nor any of its ERISA Affiliates
have ever sponsored, maintained, or contributed to (i) an employee benefit plan
subject to the provisions of Title IV of ERISA; (ii) a multiemployer plan, as
defined by section 3(37) of ERISA; or (iii) a multiple employer welfare
arrangement, as defined by section 3(40) of ERISA. Each U.S. Employee Plan which is
intended to be qualified under section 401(a) of the Code is so qualified and has
been so qualified during the period from its adoption to date, and, to the knowledge
of the Corporation, each trust forming a part thereof is exempt from tax pursuant to
section 501(a) of the Code, except as set forth in Section 4.18(b) of the Disclosure
Schedule. The Corporation has made available to Investors or their counsel copies of
the most recent Internal Revenue Service determination letters, if any, with respect
to each such plan. All U.S. Employee Plans have been maintained in compliance with
its terms and with the requirements prescribed by all applicable statutes, orders,
rules and regulations.(j)
    
    The Corporation has designated a registered  stakeholder pension scheme in
accordance with the requirements of the United Kingdom Welfare Reform and Pensions Act
1999 (and Regulations made under it) in relation to all of its relevant employees (as
defined for the purposes of that Act), and has complied with all obligations pursuant
to the United Kingdom Welfare Reform and Pensions Act 1999 (and Regulations made under
it).
 4.18 Unions
  (a)
    
    no employee association, trade union, council of trade unions, employee
bargaining agency or affiliated bargaining agent holds bargaining rights with respect
to any of the Corporations or any Subsidiarys employees by way of certification,
interim certification, voluntary recognition, designation or successor rights;(b)
    
    no labor representatives have applied to have the Corporation or any Subsidiary
declared a related employer pursuant to the Labor Relations Act (Ontario) or any other
applicable Law; and(c)
    
    there are no current or to the Corporations knowledge threatened attempts to
organize or establish any trade unions or employee association with respect to the
Corporation or any Subsidiary.




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##### 



- 32 - 
 4.19 Material Contracts
  (a)
    
    Contract requiring it to purchase all or substantially all of its requirements
for a particular product or service from a particular supplier or suppliers, or
requiring it to supply all of a particular customers or customers requirements for a
certain service or product;(b)
    
    Contract entered into outside of the ordinary course of business pursuant to
which the Corporation or any Subsidiary has agreed to indemnify or hold harmless any
other Person from third-party claims beyond the value of the Contract to the
Corporation;(c)
    
    employment agreement, consulting agreement or other Contract providing for
severance payments, acceleration of options or other additional rights or benefits
(whether or not optional) in the event of the sale or other change in control of the
Corporation or any Subsidiary;(d)
    
    Contract with any current or former Affiliate, Insider or other Person not at
Arms Length with the Corporation or any Subsidiary or with any Person in which any
such Affiliate, Insider or other Person has a material interest;(e)
    
    joint venture agreement;(f)
    
    Contract with any domestic or foreign Governmental Authority or agency or
executive office thereof or any subcontract between the Corporation or any Subsidiary
and any third party relating to a Contract between such third party and any domestic or
foreign Governmental Authority or agency or executive office thereof, in any case the
loss of which may reasonably be expected to have a Material Adverse Effect;(g)
    
    Contract imposing non-competition or exclusive dealing obligations on the
Corporation or any Subsidiary;(h)
    
    Contract with respect to the escrow or other deposit or availability of any
Business IP; or(i)
    
    Contract with respect to the license, distribution, or resale of any of the
Business IP or joint developments related thereto (other than customer Contracts on the
Corporations standard terms entered into in the ordinary course of business) in




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##### 



- 33 - any case the loss of which may reasonably be expected to have a Material Adverse
Effect.
   4.20 Customers, Licensors and Suppliers
 (a)
    
    Section 4.20(a) of the Disclosure Schedule lists accurately and completely:
(i) all Contracts (the Customer Contracts) between the Corporation or any Subsidiary
and the ten most significant customers (including distributors) of the Corporation or
the Subsidiary, as the case may be, considered on a consolidated basis, based on normal
sales to such customer in the 24 months preceding the date of this Agreement; and (ii)
all Contracts (the Supplier Contracts) between the Corporation or any Subsidiary and
the ten most significant suppliers (including licensors of Licensed IP) of the
Corporation or the Subsidiary, as the case may be, considered on a consolidated basis,
based on payments to such supplier or licensor in the 24 months preceding the date of
this Agreement.(b)
    
    Neither the Corporation nor any Subsidiary is in default or breach of any
Customer Contract or Supplier Contract and, to the knowledge of the Corporation, there
exists no state of facts, including, without limitation, the execution, delivery and
performance of this Agreement or the Other Agreements, which with notice or the passage
of time or both would result in a default or breach or, if applicable, acceleration of
any rights in the Customer Contracts or Supplier Contracts, except to the extent any
such default or breach would not, singly or in the aggregate, be reasonably expected to
have a Material Adverse Effect.(c)
    
    Complete and accurate copies of all Customer Contracts and Supplier Contracts
have been made available to Investors or their counsel by the Corporation.




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- 34 - (d)
    
    During the 12 month period ended on the date hereof: (i) there has been no
cancellation of or adverse modification to any Customer Contract or Supplier Contract
except as indicated in Section 4.20(a) of the Disclosure Schedule (including any
material decrease to the services, supplies or materials provided to a customer or to a
customers usage or purchase of the services or products of the Corporation and any
material increase in pricing or any material decrease in service levels, supplies or
materials provided by a supplier); and (ii) neither the Corporation nor any Subsidiary
has received any notice to the effect or has any reason to believe that there will be
any cancellation or adverse modification to any Customer Contract or Supplier Contract.
To the knowledge of the Corporation, there is at present no state of facts or rate of
progress concerning any such obligations which, if it continued, would result in a
default or breach of any Customer Contract or Supplier Contract.(e)
    
    Except as disclosed in Section 4.20(e) of the Disclosure Schedule, in the event
of the termination of, or failure of the licensor or supplier to perform, any Supplier
Contract, alternative sources of supply for the products and services previously
supplied under such Supplier Contract are readily available on commercially reasonable
terms.
 4.21 Description of Business Intellectual Property
 Owned IP Licensed IP
 (i)
    
    in the case of the Owned IP that is Registered IP, contains a
list of all the jurisdictions in which such Intellectual Property has been
issued or registered or in which an application for such issuance and
registration has been filed (including abandoned or rejected applications),
including the respective registration or application numbers and the names of
all registered owners; and(ii)
    
    in the case of the Licensed IP, sets forth all Contracts
entered into in connection with the Licensed IP.
 Business IP




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##### 



- 35 - 4.22 Intellectual Property Rights
 (a)
    
    Except as disclosed in Section 4.22(a) or Section 4.22(g) of the Disclosure
Schedule, the Corporation or one of the Subsidiaries owns all right, title and interest
in and to the Owned IP free and clear of any Liens and Encumbrances and, to the
knowledge of the Corporation, has sole and exclusive rights (and is not contractually
obligated to pay any compensation to any other Person in respect thereof) to the use
thereof or the material covered thereby. Except as disclosed in Section 4.22(a) of the
Disclosure Schedule, no portion of the Owned IP was jointly developed or is jointly
owned by any other Person. Other than with respect to the Licensed IP and the
Commercial Software Licenses, no royalties or other amounts are required to be paid by
the Corporation or any Subsidiary in connection with the continued use or exploitation
by the Corporation or the Subsidiaries of the Business IP.(b)
    
    The Corporation or one of the Subsidiaries has valid and subsisting rights to
use and exploit the Licensed IP in the manner currently used or required by the
operation of the Business as currently carried on and proposed to be carried on. Each
Contract with respect to the Licensed IP is valid and subsisting and in good standing
and there is no material default thereunder. The Corporation or one of the Subsidiaries
has the right to exploit, sell, license and sub-license the Licensed IP incorporated in
or distributed with any existing products and/or products under development to the
current and/or proposed distributors, purchasers and end-users thereof. Alternative
sources of supply for the Licensed IP are available on commercially reasonable terms.(c)
    
    Except as disclosed in Section 4.22(c) of the Disclosure Schedule, none of the
Owned IP nor any service rendered by the Corporation or any of the Subsidiaries, nor
any product or service currently developed, manufactured, produced, marketed, or sold
by the Corporation or the Subsidiaries:
 (i)
    
    to the knowledge of the Corporation, infringes upon the Patent
or Trade-mark rights of any other Person;(ii)
    
    infringes upon the Copyright, Domain Name, IC Topography, or
Industrial Design rights of any other Person; or(iii)
    
    to the knowledge of the Corporation, uses, is derived from or
otherwise incorporates any trade secrets or confidential information of any
other Person, without such Persons authorization.
 Except as disclosed in Section 4.22(c) of the Disclosure Schedule, to the best of
the Corporations knowledge, neither the Corporation or any of the Subsidiaries has
currently received any charge, complaint, Claim, demand, or notice alleging any
interference, infringement, misappropriation or violation with respect to any
Business IP (including any claim that the Corporation and/or any Subsidiary must
obtain a license or refrain from using any such Business IP), nor does the
Corporation know of any valid grounds for any bona fide claims.




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- 36 - (d)
    
    Except as disclosed in Section 4.22(d) of the Disclosure Schedule, neither the
Corporation nor any Subsidiary is a party to or bound by any Contract that limits or
impairs its ability to use, sell, transfer, assign, commercially exploit or convey the
Owned IP.(e)
    
    To the knowledge of the Corporation the Owned IP is not subject to any
outstanding Lien, judgment, ruling, order, writ, decree, stipulation, injunction or
determination by or with any Governmental Authority, nor is there (or has there been)
any pending or, to the knowledge of the Corporation threatened, Legal Proceeding
relating to any Owned IP or the ownership, use, enforceability or validity thereof
(including any interference, reissue, re-examination or opposition proceeding or
proceeding contesting the rights of the Corporation or any Subsidiary to any Owned IP
which is Registered IP).(f)
    
    Except as disclosed in Section 4.22(f) of the Disclosure Schedule, to the
knowledge of the Corporation, there is no unauthorized use, infringement or
misappropriation of any Owned IP by any other Person and neither the Corporation nor
any of the Subsidiaries has covenanted or agreed with any Person not to sue or
otherwise enforce any legal rights with respect to any of the Business IP.(g)
    
    Section 4.22(g) of the Disclosure Schedule lists all Contracts entered into by
the Corporation or a Subsidiary (other than Contracts between the Corporation or a
Subsidiary and end users of their products or services entered into in the ordinary
course of business) under which any Person has been granted a license by the
Corporation or a Subsidiary with respect to any Business IP, and specifies for each
such Contract whether the licenses granted are exclusive or non-exclusive in nature.
Except as disclosed in Section 4.22(g) of the Disclosure Schedule, neither the
Corporation nor any Subsidiary is bound by, nor has any obligation to enter into, any
Contract (other than Contracts entered into in the ordinary course of business) that
requires the Corporation or any Subsidiary to transfer or assign any of its rights in
the Business IP to any other Person.(h)
    
    The Owned IP which is Registered IP has not been used or enforced, or failed to
be used or enforced, in a manner that would result, as of the date hereof, in the
non-renewal, expiration, modification, abandonment, cancellation or unenforceability
thereof. All presently required filing, examination and maintenance fees have been paid
and all proofs of working or use have been filed in respect to the Owned IP which is
Registered IP (excluding any abandoned or rejected applications set out in Section
4.22(h) of the Disclosure Schedule). The Corporation has obtained valid patent
assignments from each of the inventors of the Patents that are comprised in the Owned
IP. Except as disclosed in Section 4.22(h) of the Disclosure Schedule, to the knowledge
of the Corporation, there is no state of facts which casts doubt on the validity or
enforceability of any of the Owned IP.(i)
    
    The Corporation and the Subsidiaries have each taken all commercially
reasonable steps (including measures to protect secrecy and confidentiality) to protect
such companys right, title and interest in and to all Business IP. All




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- 37 - agents and representatives of the Corporation and the Subsidiaries who have or have
had access to confidential or proprietary information of the Corporation and the
Subsidiaries have a legal obligation of confidentiality to the Corporation with
respect to such information.(j)
    
    Except as disclosed in Section 4.22(j) of the Disclosure Schedule, all of the
Owned IP, other than that acquired from third parties, was developed by full-time
employees or contractors of the Corporation or a Subsidiary during the time they were
employed or engaged with the Corporation or one of the Subsidiaries or predecessors of
the Corporation or one of the Subsidiaries as software, information technology or
hardware developers or related or supporting roles (the Developers). All of the
Developers and other current or former employees or contractors of the Corporation and
each of the Subsidiaries have duly executed and delivered Employee IP Agreements to the
Corporation or a Subsidiary, as the case may be, on or before the date of commencement
of their respective employment or engagement with the Corporation or a Subsidiary, as
the case may be, pursuant to which they: (A) have agreed to retain in confidence any
confidential or proprietary information provided or otherwise made available to them by
the Corporation or any Subsidiary (including confidential or proprietary information of
the third parties to whom the Corporation or any Subsidiary owes a duty of confidence);
(B) have granted, assigned and transferred to the Corporation or one the Subsidiaries
or predecessors of the Corporation or one of the Subsidiaries all of their right, title
and interest in and to all Intellectual Property and Technology developed, conceived
of, reduced to practice, authored or otherwise created by them during the course of
their engagement with the Corporation or a Subsidiary; and (C) except as disclosed in
Section 4.22(j) of the Disclosure Schedule, have irrevocably and unconditionally waived
all moral rights and other non-assignable rights in respect of such Intellectual
Property and Technology where applicable. The Corporation is not aware of any material
breach of any of the Employee IP Agreements. No current or former employee or
contractor of the Corporation or any Subsidiary owns, or to the knowledge of the
Corporation, has claimed an interest in, any of the Business IP. Except as disclosed in
Section 4.22(j) of the Disclosure Schedule, it will not be necessary to utilize any
Intellectual Property or Technology of any current of former employees of or
contractors to the Corporation or any Subsidiary (or any Person the Corporation or any
Subsidiary currently intends to hire or engage) acquired prior to their employment or
engagement by the Corporation or a Subsidiary in order to carry on the Business as
presently conducted, or as anticipated to be conducted. There are no Legal Proceedings
pending, or to the knowledge of the Corporation threatened, involving the prior
employment of any of the employees or contractors of the Corporation or any Subsidiary,
or their use in connection with the Business of the Corporation of any information,
creation or technique allegedly proprietary to any of their former employers or other
Persons.(k)
    
    Except to obtain patent or other Intellectual Property protection, any
disclosure of confidential or proprietary information by the Corporation, any of the
Subsidiaries or any of their respective employees or agents has been pursuant to valid,
binding and enforceable non-disclosure agreements, which non-disclosure agreements




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##### 



- 38 - have not and will not result in the deemed acquisitions by any party of any right,
title or interest, or the deemed grant of any license, to use any of the Owned IP
for any commercial purposes. To the knowledge of the Corporation, no disclosure of
the Owned IP has been made in a manner that would prevent the Corporation or a
Subsidiary or their respective successors in interest, if any, from obtaining a
patent in respect of any Owned IP that would, if not for such disclosure, have been
capable of being the subject matter of a Patent. In relation to each Patent
application (in preparation or filed) or Patent for an invention comprised in the
Owned IP, to the Corporations knowledge, after due inquiry, there is no
professional opinion, such as the opinion of a patent agent or patent attorney,
whether preliminary in nature or in any other manner qualified, to the effect that
the chances of obtaining or sustaining valid Patent rights to the invention in any
jurisdiction are considered to be unlikely, or less than even, or about even, or in
any other manner doubtful.(l)
    
    Except as disclosed in Section 4.22(1) of the Disclosure Schedule, no
Governmental Authority, national, federal, provincial, state or other regulatory agency
or body has provided any funding to the Corporation or any Subsidiary which: (i) would
give such Governmental Authority, national, federal, provincial, state or other
regulatory agency or body any right, title or interest in or to the Business IP; or
(ii) limits or impairs the ability of the Corporation or any Subsidiary to use or to
sell, transfer, assign, convey or license the Business IP outside of Canada or
otherwise.(m)
    
    Neither the Corporation nor any Subsidiary has used Publicly Available Software
in whole or in part in the development of any Technology which forms part of the Owned
IP in a manner that may subject such Technology or Owned IP in whole or in part, to all
or part of the license obligations of any Publicly Available Software. Publicly
Available Software means any software that contains, or is derived in any manner (in
whole or in part) from, any software that is distributed pursuant to a licensing and
distribution model that requires, as a condition of use, modification, and/or
distribution of such software, that such software or other software incorporated into,
derived from, or distributed with such software be: (A) disclosed or distributed in
source code form; (B) licensed for the purpose of making derivative work; or (C)
redistributable at no or minimal charge. Publicly Available Software includes, without
limitation, software licensed or distributed under any of the following licenses or
distribution models similar to any of the following: (i) GNU General Public License
(GPL) or Lesser/Library GPL (LGPL); (ii) the Artistic License (e.g. PERL); (iii) the
Mozilla Public License; (iv) the Netscape Public License; (v) the Sun Community Source
License (SCSL); (vi) the Sun Industry Source License (SISL); and (vii) the Apache
Server License.(n)
    
    Except as disclosed in Section 4.22(n) of the Disclosure Schedule, neither the
Corporation nor any Subsidiary has provided the source code for the software comprised
in the Owned IP to any other Person, directly or indirectly, by license, transfer,
sale, escrow, or otherwise, except in the ordinary course of business and subject to
appropriate license or confidentiality restrictions. Neither the Corporation nor any
Subsidiary is aware that any other Person has reverse




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- 39 - engineered, disassembled or decompiled the software comprised in the Owned IP to
derive such source code.(o)
    
    The Corporation and each Subsidiary has complied with all applicable export and
import laws and regulations in each jurisdiction in which the Corporation or a
Subsidiary export or import Business IP.
 4.23 Litigation
  4.24 Insurance




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- 40 - 4.25 Insiders and Conflicts of Interest
 (a)
    
    Except as contemplated by this Agreement, the Existing Shareholders Agreement
and the Other Agreements, there are no Contracts between the Corporation or any of the
Subsidiaries and any Insiders other than contracts of employment entered into in the
ordinary course and those disclosed in Section 4.19 (d) or Section 4.25(a) of the
Disclosure Schedule.(b)
    
    Except as disclosed in Section 4.25(b) of the Disclosure Schedule, neither the
Corporation nor any of the Subsidiaries has any currently outstanding material amounts
due to or from any of its Insiders.(c)
    
    Except as set out in Section 4.25(c) of the Disclosure Schedule, neither the
Corporation nor any of the Subsidiaries owns, directly or indirectly, any interest
(except passive holdings for investment purposes only of not more than 1% of the
securities of any publicly held and traded company) in, or is an Insider of, any Person
(other than any Subsidiary) that:
 (i)
    
    is a competitor, lessor, lessee, customer, or supplier of the
Corporation or any of the Subsidiaries;(ii)
    
    owns, directly or indirectly, any interest in any tangible or
intangible property used in or necessary to the Business; or(iii)
    
    has any cause of action or other Claim whatsoever against the
Corporation or any of the Subsidiaries, or owes any amount to the Corporation
or any Subsidiary, except for Claims in the ordinary course of business, such
as for accrued vacation pay, accrued benefits under employee benefit plans, and
similar matters and agreements.
 (d)
    
    To the knowledge of the Corporation, no director or officer of the Corporation
has been involved in any Legal Proceeding, offence or disciplinary action that would
disqualify, or could reasonably be expected to disqualify, such person from acting as a
director or officer of a public company.
 4.26 Brokers




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- 41 - 4.27 No Sale Agreements
  4.28 Compliance with Other Instruments, Laws, Etc.
 Personal Information
Protection and Electronic Documents Act
 4.29 Merger Agreement




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- 42 - 4.30 Compliance with Securities Law
  4.31 Full Access
  4.32 Disclosure
  ARTICLE V
REPRESENTATIONS AND WARRANTIES OF THE INVESTORS
  5.1 No Public Sale or Distribution




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- 43 - 5.2 Accredited Investor Status
   5.3 U.S. Accredited Investor Status
  (a)
    
    Any bank as defined in Section 3(a)(2) of the Securities Act or any savings and
loan association or other institution as defined in Section 3(a)(5)(A) of the
Securities Act whether acting in its individual or fiduciary capacity; any broker
dealer registered pursuant to Section 15 of the Exchange Act; any insurance company as
defined in Section 2(13) of the Securities Act; any investment company registered under
the Investment Company Act of 1940 or a business development company as defined in
Section 2(a)(48) of that Act; any Small Business Investment Company licensed by the
U.S. Small Business Administration under Section 301(c) or (d) of the Small Business
Investment Act of 1958; any plan established and maintained by a state, its political
subdivisions, or any agency or instrumentality of a state or its political
subdivisions, for the benefit of its employees, if such plan has total assets in excess
of US$5,000,000; any employee benefit plan within the meaning of the Employee
Retirement Income Security Act of 1974, if the investment decision is made by a plan
fiduciary, as defined in Section 3(21) of such Act, which is either a bank, savings and
loan association, insurance company, or registered investment adviser, or if the
employee benefit plan has total asset sin excess of US$5,000,000, or, if a
self-directed plan, with investment decisions made solely by persons that are
accredited investors;(b)
    
    Any private business development company as defined in Section 202(a)(22) of
the Investment Advisers Act of 1940;(c)
    
    Any organization described in Section 501(c)(3) of the Internal Revenue Code,
corporation, Massachusetts or similar business trust, or partnership, not formed for
the specific purpose of acquiring the securities offered, with total assets in excess
of US$5,000,000;(d)
    
    Any trust with total assets in excess of US$5,000,000, not formed for the
specific purpose of acquiring the securities offered, whose purchase is directed by a
sophisticated person, being defined as a person who has such knowledge and experience
in financial and business matters that he or she is capable of evaluating the merits
and risks of the prospective investment;(e)
    
    Any natural person whose individual net worth, or joint net worth with that
persons spouse, at the time of his purchase exceeds US$1,000,000. As used




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- 44 - herein, the term net worth means the excess of total assets over total
liabilities, in computing net worth, the principal residence of the investor must be
valued at cost, including cost of improvements, or at recently apprised value by an
institutional lender making a secured loan, net of encumbrances. In determining
income, an investor should add to adjusted gross income any amount attributable to
tax exempt income received, losses claimed as a limited partner in any limited
partnership, deductions claimed for depletion, contributions to an IRA or Keogh
retirement plan, alimony payments, and any amount by which income from long-term
capital gains has been reduced in arriving at adjusted gross income;(f)
    
    Any natural person who had an individual income in excess of US$200,000 in each
of the two most recent years or joint income with that persons spouse in excess of
US$300,000 in each of those years and has a reasonable expectation of reaching the same
income level in the current year;(g)
    
    Any director, executive officer, or general partner of the issuer of the
securities being offered or sold, or any director, executive officer, or general
partner of a general partner of that issuer; or(h)
    
    Any entity in which all of the equity owners are Accredited Investors as set
forth above.
 5.4 Reliance on Exemptions.
  5.5 No General Solicitation or Advertising
  5.6 Information




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##### 



- 45 -  5.7 No Governmental Review
  5.8 Transfer or Resale
  5.9 Legends




---



##### 



- 46 -  SECURITIES ACT CORPORATION
 TRANSFER
AGENT
 Transfer Agent




---



##### 



- 47 -  Corporation Regulation S Securities Act
  5.10 Consent
  5.11 Foreign Issuer




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##### 



- 48 - 5.12 Compliance with Transfer Restrictions
  5.13 Filings
  5.14 Validity; Enforcement
  5.15 Residency
  5.16 No Representations Regarding Resale
  (a)
    
    that the Person will resell or repurchase the Securities;(b)
    
    that any Person will refund the purchase price of such Securities;(c)
    
    as to the future price or value of such Securities; or(d)
    
    that such Securities will be listed on any stock exchange or that application
has been or will be made to list such Purchased Shares upon any stock exchange.
 5.17 Adverse Actions
  (i)
    
    is owned or controlled by the Investor;




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- 49 - (ii)
    
    owns or controls the Investor; or(iii)
    
    is owned or controlled by a Person that also owns or controls the Investor
  ARTICLE VI
REGISTRATION AND TRANSFER OF SECURITIES
 6.1 Transfer and Exchange of Purchased Shares
  6.2 Replacement of Certificates
  6.3 Share Subscription Agreement




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##### 



- 50 - ARTICLE VII
COVENANTS OF THE CORPORATION
 7.1 Pre-Closing Covenants.
  7.2 Post-Closing Covenants
  (a)
    
    The Corporation hereby agrees that it shall use the proceeds from the sale of
the Purchased Shares hereunder as follows:
 (i)
    
    to pay any amounts required to be paid under the Fee Letter and
expenses under Section 8.1;and(ii)
    
    the remainder of the proceeds of the Investment shall be
applied to consummate the Merger and Restructuring Transactions.
 (b)
    
    Neither the Corporation nor anyone acting on its behalf will hereafter offer to
sell, solicit offers to buy, or sell any securities of the Corporation so as to subject
the offer, issuance, and sale of the Purchased Shares, the Warrants or the Converted
Shares to the registration requirements of the Securities Act or the prospectus,
registration and/or qualification requirements, as applicable, under any applicable
state securities laws or under applicable Canadian Securities Laws.(c)
    
    If the Corporation is not required to file with the SEC quarterly and annual
reports pursuant to Section 13 or Section 15(d) of the Exchange Act (it being
understood that the Corporation will not be required to make voluntary filings), the
Corporation will furnish to the holders of the Class 1 Preferred Shares (a) non-audited
financial statements (and management, discussion and analysis) within 90 days after the
end of each Corporation fiscal quarter (except year-end), and (b) audited financial
statements (and management discussion and analysis) within 90 days after the
Corporations fiscal year end.(d)
    
    The Corporation agrees to provide, and to cause each of its Subsidiaries to
provide such information as any Investor shall reasonably request, on a timely basis,
(including making employees available on a mutually convenient basis to provide
additional information and explanation of any material provided hereunder), in
connection with the preparation or filing of any Tax Return and any audit, litigation,
refund claim, dispute or any other matter in respect of Taxes. Such cooperation and
information shall include, without limitation, promptly providing upon request copies
of all relevant financial statements of the Corporation or its Subsidiaries as at the
close of the Investors tax year, any Tax Returns of the Corporation or its Subsidiaries
together with accompanying




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- 51 - schedules and related workpapers, documents relating to rulings or other
determinations by Tax authorities, including, without limitation, foreign Tax
authorities, and records concerning the ownership and Tax basis of property, which
the Corporation or its Subsidiaries may possess.
 ARTICLE VIII
EXPENSES
 8.1 Reimbursement of Expenses
 Expenses
 8.2 Broker Fees
  8.3 Put Option




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##### 



- 52 - 8.4 Withholding
  ARTICLE IX
INDEMNIFICATION
 9.1 Non-Merger and Exclusive Remedy
 (a)
    
    The representations, warranties, covenants and other obligations of the
Corporation contained in this Agreement and each of the Other Agreements shall not
merge on the Closing and, notwithstanding the Closing or any investigation made by the
Investors or their agents with respect thereto, shall continue in full force and effect
for the benefit of the Investors, each holder of Purchased Shares, and all Permitted
Transferees holding any Purchased Shares (but limited in the case of Permitted
Transferees to the amounts in respect of which the original holder of such Purchased
Shares would be entitled to indemnification under this Article IX). All claims by the
Investors, each holder of Purchased Shares, and all Permitted Transferees holding any
Purchased Shares in respect of such representations, warranties, covenants and
obligations shall be subject to the conditions and limitations set forth in this
Article IX and the rights of indemnity in this Article IX shall be the sole and
exclusive remedy of such Persons in respect of such claims, except for breach of
covenant, fraud, intentional breach or equitable remedies.(b)
    
    The representations, warranties, covenants and other obligations of Investors
which are contained in this Agreement and each of the Other Agreements shall not merge
on the Closing and, notwithstanding the Closing or any investigation made by the
Corporation or its agents with respect thereto, shall continue in full force and effect
for the benefit of the Corporation. All claims by the Corporation after Closing in
respect of such representations, warranties, covenants and obligations shall be subject
to the conditions and limitations set forth in this




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##### 



- 53 - Article IX and the rights of indemnity in this Article IX shall be the sole and
exclusive remedy of the Corporation in respect of such claims.
 9.2 General Indemnification
 , Indemnifying Party Indemnitees Indemnitee
 (a)
    
    any misrepresentation or breach of warranty made or given by (or in the case of
the representations and warranties in Article V, on behalf of) such Indemnifying Party
in this Agreement or any Other Agreement; or(b)
    
    any failure by such Indemnifying Party to observe or perform any covenant or
obligation contained in this Agreement or any Other Agreement.
 9.3 Agency for Representatives
  9.4 Time Limitations
 (a)
    
    Subject to Section 9.4(b), the Indemnifying Party shall have no liability to
any Indemnitee for any Loss arising from any Claim (including any Third Party Claim)
relating to a breach of any representation or warranty contained in this Agreement or
any Other Agreement unless the Indemnitee gives written notice to the Indemnifying
Party specifying in reasonable detail the factual basis of the Claim and a reasonable
estimate of the amount thereof on or before that date which is two years after the
Closing Date.(b)
    
    Despite the provisions of Section 9.4(a), (i) notice with respect to Claims
relating to Section 4.1 (Incorporation and Organization), Section 4.5 (Authorized,
Issued and Outstanding Capital) or Section 4.7 (Corporate Authorization) may be given
at any time after the Closing Date without limitation as to time; and (ii) notice with
respect to Claims relating to Section 4.12 (Tax Matters) arising in or in




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##### 



- 54 - respect of a particular period ending on or before the Closing Date may be given at
any time after Closing and before a period of 90 days has elapsed after the relevant
Tax authorities shall no longer be entitled to assess liability for any Taxes
against the Corporation or any of the Subsidiaries for that particular period,
having regard, without limitation, to any waivers given by the Corporation or any of
the Subsidiaries in respect of any taxation year. All covenants and obligations
contained in this Agreement or any Other Agreement, which, by their terms,
contemplate performance after the Closing Date, shall survive in accordance with
their terms, and notice with respect to Claims relating to such covenants and
obligations shall be given within 90 days of the expiration of such terms.(c)
    
    For greater certainty, if the Indemnitee has not given notice, in the manner
and within the time periods prescribed in Sections 9.4(a) and 9.4(b), to the
Indemnifying Party of an alleged Loss arising from any Claim relating to a breach of
any representation or warranty contained in this Agreement or any Other Agreement, the
Indemnifying Party will have no financial obligation to the Indemnitee in respect of
such breach.(d)
    
    The Indemnitee will give any notice required pursuant to Sections 9.4(a) or
9.4(b) to the Indemnifying Party reasonably promptly after the Indemnitee determines
that it has a claim for indemnity under this Article IX.
 9.5 Limitations as to Amount
  9.6 Notice of Third Party Claims
 Third Party Claim




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##### 



- 55 - 9.7 Defence of Third Party Claims
 Notice Period
 9.8 Assistance for Third Party Claims
 Defending
Party
 (a)
    
    those employees and other persons whose assistance, testimony or presence is
necessary to assist the Defending Party in evaluating and in defending any Third Party
Claim; and(b)
    
    all documents, records and other materials in the possession of such party
reasonably required by the Defending Party for its use in defending any Third Party
Claim,
  9.9 Settlement of Third Party Claims




---



##### 



- 56 -  9.10 Direct Claims
 Direct Claim
 9.11 Failure to Give Timely Notice
  9.12 Reductions and Subrogation
 Indemnity Payment
 9.13 Tax Effect




---



##### 



- 57 -  9.14 Additional Rules and Procedures
 (a)
    
    If any Third Party Claim is of a nature such that the Indemnitee is required by
applicable law to make a payment to any Person (a Third Party) with respect to such
Third Party Claim before the completion of settlement negotiations or related Legal
Proceedings, the Indemnitee may make such payment and the Indemnifying Party shall,
forthwith after demand by the Indemnitee, reimburse the Indemnitee for any such
payment. If the amount of any liability under the Third Party Claim in respect of which
such a payment was made, as finally determined, is less than the amount which was paid
by the Indemnifying Party to the Indemnitee, the Indemnitee shall, forthwith after
receipt of the difference from the Third Party, pay such difference to the Indemnifying
Party.(b)
    
    The Indemnitee and the Indemnifying Party shall co-operate fully with each
other with respect to Third Party Claims, shall keep each other fully advised with
respect thereto (including supplying copies of all relevant documentation promptly as
it becomes available) and shall each designate an officer who shall keep himself
informed about and be prepared to discuss the Third Party Claim with his counterpart
and with counsel at all reasonable times.
 ARTICLE X
GENERAL
 10.1 Amendments
  10.2 Waiver




---



##### 



- 58 - 10.3 Successors and Assigns
  10.4 Notices
   
 
 With a copy to
 
 
 And with a copy to




---



##### 



With a copy to
 
 
 And with a copy to
 
 
 With a copy to
 
 
  
 And with a copy to
 
 
 And with a copy to




---



##### 



- 60 - 
 
 And with a copy to
 
 
  
  
 10.5 Binding Effect and Benefits




---



##### 



- 61 - 10.6 Further Assurances
  10.7 Counterparts
  10.8 Language
  [The remainder of this page is intentionally left blank.]




---



##### 



- 62 - IN WITNESS WHEREOF
 MITEL NETWORKS CORPORATIONBy:
    /s/ Steven SpoonerName:
    Steven SpoonerTitle:
    Chief Financial OfficerARSENAL HOLDCO I, S.A.R.L.By:
    /s/ David T. ibNaleName:
    David T. ibNaleTitle:
    Authorized Signing OfficerBy:
    /s/ Luca GallinelliName:
    Luca GallinelliTitle:
    ManagerARSENAL HOLDCO II, S.A.R.L.By:
    /s/ David T. ibNaleName:
    David T. ibNaleTitle:
    Authorized Signing OfficerBy:
    /s/ Luca GallinelliName:
    Luca GallinelliTitle:
    ManagerMORGAN STANLEY PRINCIPAL INVESTMENTS, INC.By:
    /s/ David BershName:
    David BershTitle:
    Vice President




---



##### 



- 63 -  Pro Forma Capitalization
 Common Equivalents
    
    Own %THM Class 1 Preferred
    
    
    10,257,579
    
    
    
    2.09
    %PTIC Class 1 Preferred
    
    
    8,737,938
    
    
    
    1.78
    %MSPI Class 1 Preferred
    
    
    32,930,628
    
    
    
    6.71
    %FP Group Class 1 Preferred
    
    
    166,968,315
    
    
    
    34.02
    %Edgestone Class 1 Preferred
    
    
    14,436,593
    
    
    
    2.94
    %Shares outstanding (7/31/07)
    
    
    213,272,401
    
    
    
    43.45
    %Edgestone warrants
    
    
    737,467
    
    
    
    0.15
    %TPC warrants
    
    
    37,174,877
    
    
    
    7.57
    %Other warrants
    
    
    317,995
    
    
    
    0.06
    %Treasury method dilutive options
    
    
    5,990,017
    
    
    
    1.22
    %New Class 1 Preferred Warrants
    
    
    0
    
    
    
    0.00
    %490,823,810
    
    
    
    100.00
    %
 Class 1 Convertible Preferred Share Terms
 Class 1 Preferred Conversion Price
    
    $
    1.3161Conversion Ratio
    
    
    759.8207xTHM Class 1 Preferred value
    
    $
    13,500,000PTIC Class 1 Preferred value
    
    $
    11,500,000MSPI Class 1 Preferred value
    
    $
    43,340,000FP Group Class 1 Preferred value
    
    $
    219,747,000Edgestone Class 1 Preferred value
    
    $
    19,000,000Total Class 1 Preferred value
    
    $
    307,087,000
 New Class 1 Preferred Warrant
 Tranche
    
    Gross
    
    x USD
    
    Net DilutiveTHM
    
    
    1,022,996
    
    
    $
    1.3161
    
    
    
    0PTIC
    
    
    871,441
    
    
    $
    1.3161
    
    
    
    0MSPI
    
    
    3,284,196
    
    
    $
    1.3161
    
    
    
    0FP Group
    
    
    16,651,875
    
    
    $
    1.3161
    
    
    
    0Total
    
    
    21,830,508
    
    
    
    
    
    
    
    0
 Treasury Method Schedules
 Tranche
    
    Gross
    
    x CDN
    
    Net DilutiveTranche A
    
    
    546,305
    
    
    $
    1.24
    
    
    
    84,302Tranche B
    
    
    702,821
    
    
    $
    1.16
    
    
    
    146,801




---



##### 



- 64 - Tranche
    
    Gross
    
    x CDN
    
    Net DilutiveTranche C
    
    
    536,250
    
    
    $
    2.75
    
    
    
    0Tranche D
    
    
    128,000
    
    
    $
    2.00
    
    
    
    0Tranche E
    
    
    1,042,247
    
    
    $
    1.55
    
    
    
    0Tranche F
    
    
    4,019,650
    
    
    $
    1.18
    
    
    
    784,771Tranche G
    
    
    211,383
    
    
    $
    1.16
    
    
    
    44,152Tranche H
    
    
    62,987
    
    
    $
    1.13
    
    
    
    14,445Tranche I
    
    
    15,457,948
    
    
    $
    1.00
    
    
    
    4,915,545Total options
    
    
    22,707,591
    
    
    
    
    
    
    
    5,990,017
 x CDNEdgestone warrants
    
    
    5,000,000
    
    
    $
    1.25
    
    
    
    737,467TPC warrants
    
    
    37,174,877
    
    
    $
    0.00
    
    
    
    37,174,877Other warrants
    
    
    1,000,000
    
    
    $
    1.00
    
    
    
    317,995
 x USDConvertible Noteholder Warrants
    
    
    16,500,000
    
    
    $
    1.28
    
    
    
    0Total warrants
    
    
    59,674,877
    
    
    
    
    
    
    
    38,230,339
 FP Group
    
    Investment
    
    Dilutive Shares
    
    Own %Arsenal HoldCo I S.a.r.l.
    
    $
    205,819,000
    
    
    
    156,385,533
    
    
    
    31.86
    %Arsenal HoldCo II S.a.r.l.
    
    $
    13,928,000
    
    
    
    10,582,782
    
    
    
    2.16
    %Total
    
    $
    219,747,000
    
    
    
    166,968,315
    
    
    
    34.02
    %




---



##### 



SCHEDULE B
 DISCLOSURE SCHEDULE




---



##### 



SECTION 4.3
 SUBSIDIARIES
 List of Subsidiaries:
  Jurisdiction ofName of Subsidiary
    
    Incorporation
    
    Ownership of SecuritiesMitel Networks Holdings Limited
    
    United Kingdom
    
    Wholly-owned by the CorporationMitel Networks Asia Pacific Limited
    
    Hong Kong
    
    Wholly-owned by the CorporationMitel Networks International Limited
    
    Barbados
    
    Wholly-owned by the CorporationMitel Networks Overseas Limited
    
    Barbados
    
    Wholly-owned by the CorporationMitel Networks Limited
    
    United Kingdom
    
    Wholly-owned by Mitel Networks
Holdings Limited, which is in
turn wholly-owned by the
CorporationMitel Networks SARL
    
    France
    
    Wholly-owned by Mitel Networks
Limited, which is in turn
wholly-owned by Mitel Networks
Holdings Limited, which is in
turn wholly-owned by the
CorporationMitel Networks Italia SRL
    
    Italy
    
    Wholly-owned by Mitel Networks
Limited, which is in turn
wholly-owned by Mitel Networks
Holdings Limited, which is in
turn wholly-owned by the
CorporationMitel Networks, Inc.
    
    Delaware
    
    Wholly owned by Mitel Networks
Limited, which is in turn
wholly-owned by Mitel Networks
Holdings Limited, which is in
turn wholly-owned by the
CorporationMitel Networks Germany GmbH
    
    Germany
    
    Wholly-owned by Mitel Networks
Limited, which is in turn
wholly-owned by Mitel Networks
Holdings Limited, which is in
turn wholly-owned by the
CorporationMitel Telecom Limited
    
    United Kingdom
    
    Wholly-owned by Mitel Networks
Limited, which is in turn
wholly-owned by Mitel Networks
Holdings Limited, which is in
turn wholly-owned by the
CorporationMitel Financial Services Limited
    
    United Kingdom
    
    25% owned by First Asset
Finance PLC; 75% owned by
Mitel Networks Limited, which
is in turn wholly-owned by
Mitel Networks Holdings
Limited, which is in turn
wholly-owned by the
Corporation




---



##### 



- 2 - Jurisdiction ofName of Subsidiary
    
    Incorporation
    
    Ownership of SecuritiesMitel Networks (México), S.A. de C.V.
    
    Mexico
    
    Wholly owned by the CorporationMitel Comércio e Serviços do
Brasil Ltda.
    
    Brazil
    
    Wholly owned by the Corporation
   Filing StatusLegal Entity
    
    Location
    
    
    
    
    Financial statements
    
    
    Tax Returns
    
    
    Corporate Filings2007
    
    2006
    
    2005
    
    2004
    
    
    2007
    
    2006
    
    2005
    
    2004
    
    
    2006
    
    2005
    
    2004Mitel Networks Corporation
    
    Canada
    
    
    *
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    üMitel Networks Overseas Limited
    
    Barbados
    
    
    *
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    üMitel Networks International Limited
    
    Barbados
    
    
    *
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    üMitel Networks Holdings Limited
    
    UK
    
    
    *
    
    
    
    
    
    IP
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    IP
    
    
    ü
    
    
    
    ü
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    üMitel Networks Asia Pacific Ltd.
    
    HK
    
    
    *
    
    
    
    
    
    IP
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    IP
    
    
    ü
    
    
    
    ü
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    üMitel Networks (Mexico)
    
    Mexico
    
    
    
    
    
    
    
    
    IP
    
    
    n/a
    
    
    
    n/a
    
    
    
    
    
    
    
    IP
    
    
    n/a
    
    
    
    n/a
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/aMitel Comercio e Servicos do Brasil Ltda.
    
    Brasil
    
    
    
    
    
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/aMitel Telecom Limited (Inactive)
    
    UK
    
    
    
    
    
    
    
    
    IP
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    üMitel Networks Germany GmbH
    
    Germany
    
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/aMitel Networks SARL
    
    France
    
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/aMitel Networks Italia SRL
    
    Italy
    
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/aMitel Financial Services Limited
    
    UK
    
    
    *
    
    
    
    
    
    IP
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    IP
    
    
    ü
    
    
    
    ü
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    üMitel Networks Inc.
    
    US
    
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    üMitel Networks Limited
    
    UK
    
    
    *
    
    
    
    
    
    IP
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    IP
    
    
    ü
    
    
    
    ü
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    üBranch Office
    
    Australia
    
    
    
    
    
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/aBranch Office
    
    Spain
    
    
    
    
    
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/aBranch Office
    
    South Africa
    
    
    
    
    
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/aBranch Office
    
    Dubai
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/aBranch Office
    
    Singapore
    
    
    *
    
    
    
    
    
    IP
    
    
    ü
    
    
    
    ü
    
    
    
    
    
    
    
    IP
    
    
    ü
    
    
    
    ü
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/aBranch Office
    
    Netherlands
    
    
    
    
    
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    
    
    
    
    
    ü
    
    
    
    ü
    
    
    
    ü
    
    
    
    
    n/a
    
    
    
    n/a
    
    
    
    n/a
 
 ü
    
    Completed and filedIP
    
    In Progress*
    
    Audited financial statements requiredn/a
    
    Not applicable Partnerships, Joint Ventures, etc.:
  Name of Joint Venture
    
    Jurisdiction
    
    Ownership of SecuritiesTianchi Mitel Telecommunications Corp
    
    China
    
    50 % owned by the Corporation      25% owned by Tricom
Tianchi Limited      21.25% owned by Tianjin
Zhonghuan Electronic Computer
Corporation      3.125% owned by Tianjin
Economic Technological
Development Area Industrial
Investment Company      0.625% owned by
Trianjin Post and
Telecommunications
Administration of ChinaThe Corporation is not a partner in a partnership.




---



##### 



SECTION 4.5
 AUTHORIZED, ISSUED AND OUTSTANDING CAPITAL
 A.
    
    Stockholder Rights and Restrictions (inter alia, price protection, transfer, preemptive.
conversion, redemption, put. and anti-dilution rights).Pursuant to an arrangement between the Corporation and Osler, Hoskin & Harcourt LLP (OHH)
in respect of the provision of legal services to the Corporation, (a) the Corporation may,
at its option, issue Common Shares to OHH in partial satisfaction of outstanding accounts
with that firm, up to 25% of the value of each eligible invoice capped at a dollar amount of
$200,000 per year, and (b) certain price protection rights have been granted to OHH such
that OHH will be issued additional Common Shares if the Corporation subsequently issues
Common Shares (or grants options) at a lower price.B.
    
    Warrants.
 a)
    
    Warrants to acquire 37,174,887 Common Shares have been granted by the Corporation to
the Government of Canada pursuant to the Integrated Communications Solutions R&D Project
Agreement dated October 10, 2002, between the Corporation, March Networks Corporation and
the Government of Canada (the TPC Agreement). The warrants are exercisable on a
one-for-one basis for Common Shares of the Corporation for no additional consideration. The
TPC Agreement and warrant rights are further described in the Corporations most recent SEC
filing on Amendment No. 2 to Form F-1 dated November 8, 2006, and as described in and
attached as an exhibit to the Corporations SEC filing on Form 20-F dated October 31, 2006.b)
    
    In favour of CIBC World Markets Inc., warrants to purchase a total of 1,000,000 common shares of the Corporation at an exercise price of CDN$1.00, as set forth in the Warrant
Certificate and Amendment Agreement, both of which are attached as Appendix A to this
Section 3.5.c)
    
    In favour of the holders of the convertible Notes, amended and restated warrants to
purchase at total (in the aggregate) of 16 million common shares of the Corporation at an
exercise price (subject to appropriate adjustments) US$1.28. Each of these warrants have
been issued and sold to the noteholders on identical terms and conditions, although the
number of warrants granted may vary between noteholders. A copy of the form of amended and
restated noteholder warrant is attached as Appendix B to this Section 3.5.d)
    
    In favour of EdgeStone Capital Equity Fund II-A, L.P., a warrant (the Series 2
Warrant) to purchase up to 5 million common shares at an exercise price of CAD$1.25
(subject to appropriate adjustments), which expires on April 23, 2011. A copy of the Series
1 Warrant is attached as Appendix C to this Section 3.5.A list of the record holders of warrants exercisable for shares of capital stock of the
Corporation and its Subsidiaries, as at April 7, 2007, is attached as Appendix D to this
Section 4.5.
 C.
    
    Options
 a)
    
    The 2001 Employee Stock Option Plan (2001 Plan) was initially approved by our
shareholders on March 6, 2001, and has since been superseded by the 2006 Equity Incentive
Plan (2006 Plan) although the options issued under the 2001 Plan continue to be governed
by the 2001 Plan All of (a) the Corporations non-employee directors, (b) the Corporations
full-time or permanent




---



##### 



part-time employees and officers, (c) employees, officers and directors of any of the
Corporations subsidiaries and affiliates, and (d) any of its consultants and consultant
companies are eligible to participate in the 2006 Plan and UK Sub-plan. A copy of the UK
Sub-plan is attached to this Section 4.5 as Appendix E. There are no other service
requirements or prerequisites to participation in the 2006 Plan. A total of 25,000,000
common shares are authorized for issuance under the 2001 Plan. As of July 31, 2007, there
were outstanding options to purchase 22,707,591 common shares under the 2001 Plan and 2006
Plan. An aggregate of 12% of the issued and outstanding shares (on an is-if-converted to
common share basis) is reserved for stock options. This 12% includes the total of the
outstanding options granted under both plans. Appropriate adjustments will be made to the
number of authorized shares under these plans and to the shares subject to outstanding
awards in the event of any reorganization, recapitalization, share split, dividend or other
change in our capital structure in order to account for the changed circumstances. The 2001
Plan and the 2006 Plan contain change of control provisions which accelerate vesting of
options under certain circumstances unless the board of directors or the compensation
committee determines in their discretion not to permit such options to vest. No
acceleration to the vesting of any of our outstanding options will occur as a result of the
completion of this transaction due to a resolution passed by the board of directors passed
on April 26, 2007. The board agreed that notwithstanding that the Financing and Merger may
constitute a change in control pursuant to the 2001 Plan and the 2006 Plan, any options
granted pursuant to either the 2001 Plan or the 2006 Plan which are not exercisable
immediately prior to Closing shall not be accelerated as a result of the Closing of the
Financing and Merger. As of September 8, 2006, no further options will be granted under the
2001 Plan. A copy of the 2001 Plan is attached as Appendix F to this Section 4.5, and is
described in the Corporations recent SEC filing on Form 20-F (October 31, 2006). As of
July 31, 2007, 17,375,828 grants have been made under this plan.b)
    
    The 2006 Equity Compensation Plan is attached as Appendix G to this Section 4.5. As
of July 31, 2007, 5,331,763 grants have been made under this plan.c)
    
    A list of options outstanding for shares of capital stock of the Corporation and its
Subsidiaries, as at July 31, 2007, is attached as Appendix H to this Section 4.5.
 F.
    
    Other Plans
 a)
    
    Effective May 14, 2001, the Corporation entered into the Mitel Networks Corporation
U.S. Employee Stock Purchase Plan which plan provided a means for employees of Mitel
Networks Inc. and Mitel Networks Solutions, Inc. to purchase common shares in the
Corporation for a period of one (1) year from the effective date and in accordance with the
terms provided therein. Although the plan is no longer active for the issuance of shares, shares remain issued and outstanding under the agreement.b)
    
    On December 9, 2004, the Corporation adopted a deferred share unit plan in order to
promote a greater alignment of interests among two members of the Corporations senior
management staff and our shareholders, as set out in Note 22 of the Financial Statements.
(One of the senior management participants has since left the Corporation.) The
Corporations previous supplemental executive retirement plan was wound up and terminated
by the Corporation in favour of the deferred share unit plan. Each deferred share unit
entitles the holder to receive a cash lump sum payment equal to the market value of our
common shares within one year of cessation of employment. Deferred share units are not
considered shares, nor is the holder of any deferred share unit entitled to voting rights
or any other rights attaching to the ownership of shares. The number of deferred share
units that may be awarded to a participant in any calendar year under the deferred share
unit plan is equal to 15% of the participants annual salary, less the




---



##### 



- 3 - 
 maximum amount of the participants eligible retirement savings plan contributions in that
particular taxable year. Within a year of a participants cessation of employment with the
Corporation, such participant will receive a lump sum payment in cash having a value equal
to the number of deferred share units recorded on his account multiplied by the market value
of our common shares, less any applicable withholding taxes. The deferred share unit plan
is administered by the Corporations Compensation Committee. A copy of the DSUP is attached
to this Section 3(s) as Appendix I.G.
    
    Other Redemption Obligations, Shareholder Agreements or
Registration Rights AgreementsAs a general practice, the Corporation accepts share subscriptions from certain employees
for the purchase of Common Shares, and agrees to advance interest free loans to such
employees to purchase such Common Shares. The Corporation has made it a practice, although
it is not an obligation, to forgive loans for employees who are terminated involuntarily.
In such instances, the Corporation redeems the shares not yet paid for.There are currently 3 employees in the UK and 1 in Canada who have outstanding loans. The
details are as follows (as at July 31, 2007):
 Location
    
    Amount outstanding on loanUK
    
    <£2400UK
    
    <£350UK
    
    <£400Canada
    
    < CAD$800
  (1)       (2)   (3)
 
 (1)
    
    Filed on May 3, 2004 as an exhibit to a Schedule 13D (Mitel as issuer) by EdgeStone Capital
Equity Fund II-A, L.P.; EdgeStone Capital Equity Fund II-US, L.P.; EdgeStone Capital Equity Fund
II-US-Inst., L.P.; National Bank Financial & co. Inc.; EdgeStone Capital Equity Fund II-A GP, L.P.;
EdgeStone Capital Equity Fund II US GP, L.P.; EdgeStone Capital Equity Fund II-US-Inst. GP, L.P.;
EdgeStone Capital Equity Fund II-A GP, Inc.; EdgeStone Capital Equity Fund II-US Main GP, Inc.;
Samuel L. Duboc; Gilbert S. Palter; Bryan W. Kerdman; Sandra Cowan; and EdgeStone Capital Equity
Fund II-B GP, Inc. and incorporated herein by reference.(2)
    
    Filed separately as an exhibit to the annual report on Form 20-F of Mitel for the year ended
April 30, 2006 and incorporated herein by reference.(3)
    
    Filed Separately as an exhibit to the annual report on Form 20-F of Mitel for the year ended
April 24, 2005 and the transition period ended April 30, 2005 and incorporated herein by reference.




---



##### 



SECTION 4.6
 LAWFUL ISSUANCE
 Non-Compliance with Pre-Emptive Rights, Securities Laws or Other Laws:




---



##### 



SECTION 4.8
 GOVERNMENTAL OR THIRD PARTY CONSENTS
  
    
    Section 2.8 of the Shareholders Agreement requires the Corporation to obtain the prior
written consent of EdgeStone Capital Equity Fund II-B GP, Inc., as agent for EdgeStone
Capital Equity Fund II-A, L.P. and its parallel investors, and EdgeStone Capital Equity
Fund II Nominee, Inc., as nominee for EdgeStone Capital Equity Fund II-A, L.P. and its
parallel investors (collectively, EdgeStone), prior to (a) amending the Corporations
articles; (b) issuing any equity securities or warrants; (c) acquiescing to the assertion
of any price protection or anti-dilution rights with respect to any outstanding securities
or any securities of the Corporation or any Subsidiary that may hereafter be issued; (d)
redeeming or purchasing for cancellation any equity securities of the Corporation, except
in certain limited circumstances; (e) incurring or becoming liable for or have outstanding
any borrowing or funded indebtedness in excess of $80,000,000 in the aggregate; (f) making
any material change in the Business; (g) repaying any debt which exceeds $5,000,000; (h)
creating any material Subsidiary, making any business acquisition in excess of $5,000,000,
except in the ordinary course of the Business; (j) approving any changes in the size of the
Board of Directors; or (k) agreeing to a Change of Control Event (as defined in the
Articles) in which the Corporation is a party, or amalgamating or merging with or into any
other corporation.The Corporation will be required to obtain a waiver from Principal Shareholders (EdgeStone,
Terence Matthews, Celtic Tech Jet Limited, Power Technology Investment Corporation, Zarlink
Semiconductor Inc., and Wesley Clover Corporation) to the Shareholders Agreement if it is
unable to comply with the pre-emptive rights notice provisions under Section 4.1 of that
agreement.Section 8.3(d) of Schedule A to the Articles and Section 8.3(d) of Schedule B to the
Articles each provide that the Corporation will not undertake certain matters without the
approval of the Series A Majority Holders and the Series B Majority Holders respectively
(each, as defined in the Articles), including undertakings to amend the articles of the
Corporation to add, change or remove any rights, privileges, restrictions or conditions
attached to the Series A Shares or the Series B Shares or otherwise change the Series A
Shares or Series B Shares.If a notification is required to be filed pursuant to Part IX of the Competition Act
(Canada) in connection with the Investment, (x) the Commissioner of Competition (the
Competition Commissioner) shall have issued an advance ruling certificate pursuant to
section 102 of the Competition Act in respect of the Investment; or (y) the Competition
Commissioner shall have waived the obligation to notify and supply information under Part IX
of the Competition Act pursuant to subsection 113(c) of the Competition Act and confirmed in
writing that she has no intention to file an application under Part VIII of the Competition
Act (a no-action letter) in respect of the Investment; or (z) the statutory waiting period
under section 123 of the Competition Act shall have expired or been terminated and the
Competition Commissioner shall have issued a no-action letter in respect of the Investment.The 2001 Employee Stock Option Plan and the 2006 Equity Incentive Plan contain change of
control provisions which accelerate vesting of options under certain circumstances unless
the board of directors or the compensation committee determines in their discretion not to
permit such options to vest. No acceleration to the vesting of any of our outstanding
options will occur as a result of the completion of this transaction due to a resolution
passed by the board of




---



##### 



directors passed on April 26, 2007. The board agreed that notwithstanding that the
Financing and Merger may constitute a change in control pursuant to the 2001 Plan and the
2006 Plan, any options granted pursuant to either the 2001 Plan or the 2006 Plan which are
not exercisable immediately prior to Closing shall not be accelerated as a result of the
Closing of the Financing and Merger.




---



##### 



SECTION 4.9
 FINANCIAL STATEMENTS & ABSENCE OF CERTAIN CHANGES
 Section 4.9 (c): Material Transaction with Insiders
 
    
    On April 25, 2006, the Corporation entered into an agreement with Natural
Convergence Inc. to purchase prepaid software licenses worth $1.2, payable in four
equal installments over the course of fiscal 2007. The Corporation had the option to
instead invest any of its four installments in prepaid licenses in secured convertible
debentures which were (a) repayable to debenture holders (plus a credit fee of 25% per
annum of any outstanding principal) on the earlier of December 31, 2006, or on the
occurrence of certain events, or (b) automatically convertible into preferred shares of
NCI upon the closing of a qualifying financing of no less that $6.0. The convertible
debentures were also issued with warrants to acquire a number of common shares of NCI
equal to the dollar amount of the investment divided by $1.00, at an exercise price per
common share of C$0.0001. In May 2006, the Corporation purchased $0.3 in prepaid
software licenses under the agreement. In August 2006, November 2006 and February 2006,
the Corporation exercised its option to invest its second, third and fourth installment
payments in convertible debentures totaling $0.9. Since NCI had completed a qualifying
financing of $10.0 in November 2006, the Companys entire $0.9 balance of debentures
and $0.1 accrued interest was automatically converted into NCI Class C Preferred Shares
at a 5% discount in accordance with terms of the agreement. Following the conversion,
and upon exercising its warrants, the Company received 8,467,523 Class C Preferred
Shares and acquired 600,000 common shares. At April 30, 2007, the Company had a
combined ownership of 5.6% in NCI but did not exert significant influence over NCI.
Accordingly, the $1.0 investment recorded on the balance sheet at April 30, 2007 has
been accounted for using the cost method.
    
    In addition to the license and financing agreement described above, the Company also
purchased $2.1 of products and services from NCI for the year ended April 30, 2007
(2005  $nil; Transition Period  $nil; 2006  $0.3). The related net balance payable
at April 30, 2007 was $0.5 (April 30, 2006  $0.2).
    
    Please see Section 4.5 (B)(f)
 Section 4.9 (f): Issuance of Shares
 
    
    The Corporation has obligations to grant or has granted/issued the options, warrants
and shares as described under Section 4.5(b) of this Disclosure Schedule.
 Section 4.9 (g): Officers, Directors and Key Employee




---



##### 



Date ofDate of
    
    Termination/
    
    ReplacementEntity Name
    
    Name of Officer
    
    Title
    
    Appointment
    
    Resignation
    
    OfficerMitel Networks, Inc.
    
    Christian Na
    
    Corporate Secretary
    
    
    
    13 Jul 07
    
    Daniel Anixt
 Section 4.9 (h): Compensation
 Donald W. Smith.
   Paul A.N. Butcher.




---



##### 



- 3 - Steven E. Spooner.
  Section 4.9 (j): Indebtedness, material obligations or material liabilities
  ***
 
    
    See accounts receivable financing in 4.10(A).
 Section 4.9 (l): Settlement of Legal Proceeding




---



##### 



SECTION 4.10
 INDEBTEDNESS
 A. Indebtedness with at Least One Year Maturity:
  
    
    certain capital leases of not more than USD$5,000,000, at interest rates varying
from 9.0% to 12.0%, payable in monthly instalments, with maturity dates ranging from
September, 2007 to August, 2009, and secured by the leased assets.
    
    certain real property leases entered into by the Corporation or its Subsidiaries as
set forth in Section 4.13(a) of this Disclosure Schedule.
    
    On April 30, 2007, the Corporation entered into an agreement under which it sold
$12.8 million of its non-interest bearing trade accounts receivable to an unaffiliated
financial institution at a rate of 7.5% on Canadian dollar receivables and 10.25% on US
dollar receivables. Under the Agreement, the Corporation will continue to service,
administer and collect the pool of accounts receivable without a fee, on behalf of the
purchaser and, in certain events of breach can be required to repurchase the
receivables. The Agreement is guaranteed by the Corporations principal shareholder,
for which a fee of $12,000 was paid, and a reserve of $1.9 million was recorded as
restricted cash in connection with the agreement. The Corporation is not considered to
have ceded control over the transferred receivables, and so the transfer has not been
accounted for as a sale. The agreement does not provide the financial institution with
the right to pledge or resell the transferred receivables.




---



##### 



SECTION 4.11
 ABSENCE OF UNDISCLOSED LIABILITIES
 Interest Rate Hedge
  Outstanding Foreign Exchange Contracts
  Counter
    
    Transaction
    
    Value
    
    
    
    
    
    Mitel
    
    
    
    
    
    
    
    
    
    MitelParty
    
    Date
    
    Date
    
    Currency
    
    Buy (Sell)
    
    Rate
    
    Currency
    
    Buy (Sell)RBC
    
    12-Apr-07
    
    14-Jun-07
    
    EUR
    
    
    (7,350
    )
    
    
    1.35220
    
    
    USD
    
    
    9,939RBC
    
    12-Apr-07
    
    14-Jun-07
    
    GBP
    
    
    6,450
    
    
    
    1.97880
    
    
    USD
    
    
    (12,763
    )CIBC
    
    24-Apr-07
    
    3-May-07
    
    CAD
    
    
    (3,000
    )
    
    
    0.89087
    
    
    USD
    
    
    2,673CIBC
    
    24-Apr-07
    
    17-May-07
    
    CAD
    
    
    (3,000
    )
    
    
    0.89087
    
    
    USD
    
    
    2,673CIBC
    
    24-Apr-07
    
    31-May-07
    
    CAD
    
    
    (3,000
    )
    
    
    0.89087
    
    
    USD
    
    
    2,673
 Bonding




---



##### 



SECTION 4.12
 TAX MATTERS
 Section 4.12(a): Arrears
  Section 4.12(b): Tax Returns
  
  Section 4.12(c): Claims
 
 Section 4.12(d): Withholding
  Section 4.12(e): Tax Sharing
  Section 4.12(h): Audits
 MITEL NETWORKS CORPORATION: Open Tax Audits
    
    (as of July 31st, 2007)CanadaIncome Tax
    
    Federal
    
    2002  2003
    
    International audit still to be completedUSASales tax
    
    California
    
    07/01/03  06/30/06
    
    Status: The auditor has completed his
field work and we are in process of
reviewing invoices & exemption
certificates for the Sales tax test.
The response to the Accrued tax
analysis is being mailed out today.
The requested invoices for the Fixed
Asset test are in process.Income tax
    
    New York
    
    FYE 20032006
    
    Status: The scope of the original audit
has been expanded to include Mitel
Networks, Inc. Field work has been
completed and requested information has
been supplied to the auditor for review.
We are waiting for any additional
questions or the audit reports.




---



##### 



- 2 - MITEL NETWORKS CORPORATION: Open Tax Audits
    
    (as of July 31st, 2007)Income tax
    
    Alabama
    
    FYE2005
    
    Status: Desk audit assumed to be closed.
No response to information sent May 31,
2006.FranceIncome tax
    
    
    
    20032006
    
    Status: French tax authorities are
presently auditing fiscal years
2003-2006.
 Section 4.12(j): Collection and Remittance




---



##### 



SECTION 4.13
 REAL PROPERTY
 Real Property
  Section 4.13(a): Leased Real Property
  Section 4.13 (b): Subletting or Assignment of Leased Real Property
 
    
    The Corporation has entered into sublease agreements with each of General Dynamics
Canada, Ltd. and InGenius Software Engineering, Inc. for certain space at 350 Legget
Drive, Ottawa.
    
    The Corporation has entered into sublease agreement with Smart Technologies Inc. for
certain space at 340 Legget Drive, Ottawa.
    
    The Corporation has entered into sublease agreement with New Heights Software
Corporation for certain space at 390 March Road, Ottawa.
    
    Mitel Networks Limited has sublet 100% of its interest in the lease entered into
with Birmingham Business Park, which lease is described in Section 4.13(a) of this
Disclosure Schedule, to IGT UK Ltd.
    
    Mitel Networks Limited has sublet the property leased to it under the lease entered
into with Griffin Business Centre, which lease is described in Section 4.13(a) of this
Disclosure Schedule, to SBP.




---



##### 



Section 4.13  Appendix A
 REAL PROPERTY
 Commencement
    
    Expiry
    
    Annual RentLeased Property
    
    Landlord
    
    Tenant
    
    Date
    
    Date
    
    PayableCANADA2800, 350  7th Avenue SW
Suite 2830
Calgary, AB T2P 3N9
    
    First Executive
CentreLtd.
    
    Mitel Networks
Corporation
    
    15-APR-04
    
    30-NOV-07
    
    ***4299 Canada Way, 100Burnaby, BC V5G 1H3
    
    Great West Life
Assurance Company
    
    Mitel Networks
Corporation
    
    01-JUL-98
    
    30-JUN-11
    
    ***177 Lomard Avenue
Winnipeg, MB R3B 0W5
    
    Commerce Executive
Centre
    
    Mitel Networks
Corporation
    
    09-AUG-06
    
    30-AUG-07
    
    ***1505 Barrington St. 1110Halifax, NS
B3J 3K5
    
    Fortis Properties
Corporation(Former
Trizic Properties
Limited)
    
    Mitel Networks
Corporation
    
    01-JAN-02
    
    31-DEC-07
    
    ***1883 Bradley Side Road,Carp, ON
    
    Royal Ottawa Health
Care Group Board of
Trustees
    
    Mitel Networks
Corporation
    
    03-OCT-96
    
    02-OCT-11
    
    ***340, 350 Legget Drive, and
390 March Road, Kanata, ONK2K 2W7
    
    Brookstreet
Research Park
Corporation
    
    Mitel Networks
Corporation
    
    27-MAR-01
    
    31-MAR-11
    
    ***135 Matheson Blvd. West,Mississauga, ON
L5R 3L1
    
    Airport Hartland
Leaseholds Incl
    
    Mitel Networks
Corporation
    
    28-OCT-98
    
    31-MAY-09
    
    ***C/o Crown Property
Managment1111 boulevard Dr.-Frederik-Philips
Bureau 2nd Floor, St Laurent
PQ H4M 2X6
    
    Alexis Nihon
    
    Mitel Networks
Corporation
    
    01-FEB-05
    
    31-JAN-12
    
    ***USA3200 Bristol Street, 200 Costa 
Mesa, CA 92626
    
    Maguire Properties
Pacific Arts
Plaza, LLC
    
    Mitel Networks, Inc.
    
    11-JAN-99
    
    31-JAN-11
    
    ***2680 Bishop Drive, Suite 280San Ramon,
CA 94583
    
    Annabel Investment
Company
    
    Mitel Networks, Inc.
    
    01-MAY-02
    
    31-MAY-07
    
    ***Corporate Centre V
Five Concourse parkway,Suite 1950
Atlanta, GA 30328-6111
(Fulton county, GA)
    
    485 Properties, LLC
    
    Mitel Networks, Inc.
    
    09-DEC-05
    
    31-DEC-13
    
    ***Three First National Plaza
20th Floor
Chicago. IL 60602
    
    Hines 70 West
Madison LP
    
    Mitel Networks, Inc.
    
    01- JAN-06
    
    31-DEC-12
    
    ***1157 W. Cullerton
Chicago, IL
    
    Quantum Crossings,
LLC
    
    Mitel Networks Inc.
    
    01-APR-06
    
    31-MAR-09
    
    ***2900 Lone Oak Parkway, 128
Eagan, MN 55122(Minneapolis)
    
    NAI Welsh.
    
    Mitel Network
Solutions, Inc.
    
    01-DEC-01
    
    30-NOV-11
    
    ***1099 Wall Street West Suite
137 Lyndhurst, NJ 07071
    
    Fairfield Business
Properties
    
    Mitel Network
Solutions, Inc.
    
    16-MAY-03
    
    30-JUN-06
    
    ***10 East Stow Road, Suite 50
Marlton, NJ 08053
    
    Liberty Property
Limited Partnership
    
    Mitel Networks, Inc.
    
    07-AUG-06
    
    31-AUG-09
    
    ***6 British American Blvd.Latham, NY
12110 (Albany)
    
    Nocha Group 3 LLC
    
    Mitel Network
Solutions, Inc.
    
    01-MAR-96
    
    28-FEB-07
    
    ***3 Park Avenue 31st Floor
New York, NY 10015
    
    Three Park Avenue
Building Co., L.P.
    
    Mitel Network
Solutions, Inc.
    
    14-MAY-04
    
    30-JUN-09
    
    ***GSW Distribution Centre #1
805 W.N. Carrier parkway
Grand Prairie, TX 75050
    
    805 Carrier
Partners Ltd.
    
    Mitel Networks, Inc.
    
    01-MAY-04
    
    30-JUN-07
    
    ***205 Van Buren Street, 400
Herndon, VA 20170-5344
    
    205 Van Buren
Associates LLC
    
    Mitel Networks, Inc.
    
    01-AUG-99
    
    31-JUL-09
    
    ***1113 Kennedy AvenueKimberly, WI 54136
(Little Chute)
    
    R K R Investments
    
    Mitel Network
Solutions, Inc.
    
    01-NOV-02
    
    31-APR-07
    
    ***N19 W24400 Riverwood
Drive Waukesha,Wisconsin
(Milwaukee)
    
    MRA-TheManagement
Assoc., Inc.
    
    Mitel Network
Solutions, Inc.
    
    01-JAN-03
    
    31-DEC-06
    
    ***No Lease agreements
in please with
storageunits.
Monthly onlyMitel Networsk
Bosque de Alisos 47-A InA2-02
Bosques de las Lomas
Delegacion Cuajimalpa
Mexico d.F., C.P. 05120
    
    Elsa maria Vera
Zalazar
Boseque de
Caterinals No 48
    
    Mitel Networks Inc.
    
    01-DEC-03
    
    31-JUl-07
    
    ***Parkside Plaza
Metro Office Park
14 Calle 2 Ste 202
Guaynabo, Puerto Rico
    
    Parkside, S.E.
    
    Mitel Networks ,
Inc.
    
    01-APR-06
    
    31-MAR-09
    
    ***Chamic Business Centre
St. Michael, Barbados
    
    Charmic Holdings Ltd
    
    Mitel Networks, Inc.
    
    01-JUL 04
    
    Renewableannually
(cancel with 6
month notice)
    
    ***Rua Lauro, Juller 116
Room 2201, Rio Sul Center Building
Botaforgo, Rio De Janeiro
Brazil
    
    Roberto Dunin
Borkowsky
    
    Mitel Comercio E
Servicos Do Brazsil
Ltda.
    
    01-NOV-06
    
    31-OCT-10
    
    ***Note, This is the
USArchive company.
We do not have a
lease Agreement.
Invoiced monthlyUK OFFICESUnit 1, Castlegate Business Park
Caldicot, Monmouthshire
NP26 5YR
    
    Robert Hitchins Ltd.
    
    Mitel Networks Ltd.
    
    17-MAR-06
    
    09-MAR-21
    
    ***113-114 Buckingham
Avenue, Slough, SL1 4PF
    
    Slough Estates
    
    Mitel Networks
Limited
    
    
    1991
    
    
    
    2016
    
    
    ***2230 The Crescent,
Birmingham Business Park,
Solihull Parkway,
Birmingham, B37 7YE
    
    Birmingham Business
Park
    
    Mitel Networks
Limited
    
    
    1990
    
    
    2015
Office subletfrom
Sep 3005-Sep 2010
    
    ***9 The Parks, Newton-Le-
Willows, Merseyside, WA12
0JQ (Haydock)
    
    Ryleygate
    
    Mitel Networks
Limited
    
    
    2003
    
    
    
    2013
    
    
    ***126, West Regent StreetGlasgow G2 2BH
    
    Griffin Business
Centre
    
    Mitel Networks
Limited
    
    
    2006
    
    
    30-APR-07
(6 monrenewable
Lic.)
    
    ***Nye Bevan House, IndiaStreet, Glasgow
    
    Glasgow City Council
    
    Mitel Networks
Limited
    
    
    2002
    
    
    
    2014
    
    
    ***4th Floor, 3 Bunhill Row,
London, EC1Y 8YZ
    
    Executive
Communications
Centre
    
    Mitel Networks
Limited
    
    17-OCT-05
    
    30-APR-07
    
    ***INTERNATIONAL OFFICESCentro Direzional Milano
Oltre, Palazzo Leonardo,
20090 Segrate, MI
(Milan, Italy)
    
    Edilnord
    
    Mitel Networks
Italia SRL
    
    
    2001
    
    
    Sept 2007
    
    ***Plusfour, Jupiterstratt 5-7,
Hoofddorp, NL,
2132HC(Schipol, NL)
    
    Corio
    
    Mitel Networks
Limited
    
    
    2001
    
    
    Renewableannually
    
    ***Dubai Internet City, Office122/123,
Building No.9. POBox 500142,
Dubai, UAE
    
    Dubai Technology,
Electronic Commerce
& Media Free Zone
    
    Mitel Networks
Limited
    
    Renewable annually
    
    Renewableannually
    
    ***Le Quebec,11 Rue Jacques 
Cartier,78280
Guyancourt(Paris, France)
    
    SCI Quebec
    
    Mitel Networks SARL
    
    
    2002
    
    
    
    2011
    
    
    ***Prinzenallee 15, D-40549
Dusseldorf, Germany
    
    Prinzenpark
    
    Mitel Networks
Limited
    
    
    2003
    
    
    
    2013
    
    
    ***Benedicion de Campos 8, 
3era planta 
Edificio, Inglaben 28026
Madrid, Spain
    
    Cegosa Inversiones
S.A.
    
    Mitel Networks
Iberia
    
    
    2005
    
    
    Renewable
annually
    
    ***Riyadh Kingdom Centre 
The Kingdome Centre
28th Floor. , Riyadh 11321,
Saudi Arabia
    
    Regus
    
    Mitel Networks Ltd
    
    Sep 05
    
    31-AUG-08
    
    ***First Floor, Forest Ridge 21A 
The Woodlands, Woodmead 
Sandton, South Africa
    
    AECI Pension Fund
    
    Mitel South Africa
    
    01-SEP-05
    
    31-AUG-08
    
    ***ASIA AND FAR EAST (US $S)Suite 1203B
157-159 Walker Street
North Sydney, NSW 2060
Australia
    
    Epsom Enterprises
Pty Ltd.
    
    Mitel Networks
Asia Pacific Ltd
    
    01-JUL -04
    
    30-JUN-07
    
    ***88 Hing Fat St. 2002-20
Floor
Causeway Bay, Hong Kong
China
    
    
    
    Mitel Networks
Asia Pacific Ltd
    
    01-APR-05
    
    Renewableannually
    
    ***1 Dong ting First Ae Teda
Tianjin Pr
China 200457
    
    
    
    Mitel Networks
Asia Pacific Ltd
    
    No Lease
No Rent  Use of
officeonlyPrudential Tower 14
30 Cecil Street
Singapore 049712
    
    Diamond Town VII
Properties
    
    Mitel Networks
Asia Pacific Ltd
    
    01-JUL-05
    
    30-JUN-07
    
    ***




---



##### 



SECTION 4.15
 HEALTH, SAFETY & ENVIRONMENTAL MATTERS
  
    
    Certificate of Approval (Air) condition not met: lack of equipment manual for diesel
generators on site detailing maintenance schedule & procedure, as well as emergency procedures
(Corrective Action in Process, Due: 31-Aug-07);




---



##### 



SECTION 4.16
 EMPLOYMENT CONTRACTS
 Section 4.16(b): Number of Employees and Independent Contractors
 Full Time Employees and Independent Contractors:
  Section 4.16(c): Severance Obligations




---



##### 



SECTION 4.17
 EMPLOYEE PLANS
 Section 4.17(a): Employee Plans
  Global or Multi-regional Employee Plans
 
    
    Stock Option Administration Policy & Procedures  policy and procedure for
employee stock option plan (Global)
    
    Sales Incentive Compensation Plan  Fiscal year 2008  sales incentive
compensation plan for employees in US and Canada
    
    Invention Disclosure Program  description of program in place for patent
management   Note: the Invention Disclosure Program document is provided in draft form
as it has not been finalized but, in the form provided, substantially reflects the
practices of the Corporation
    
    Patent Portfolio Policy  policy for administration and maintenance of patent
portfolio
    
    Layoff  description of policy for layoffs, as amended by Termination Agreements
which were issued by the Corporation to certain key employees, as a retention strategy,
to increase entitlement upon layoff (see Section 4.9(h) of this Disclosure Schedule)
 Employee Plans available to Canadian Employees
 
    
    Choices & Opportunities  2007 Employee Benefits  information for Flexible
Benefit Program available on intranet
    
    Members Booklet for Mitel Networks Corporation Pension Plan for Quebec and Ontario
Members  information for Pension Plan (DCPP and RRSP) available on intranet
    
    Termination of Employment  CP000023_02  Canada Policies  Employment 
guidelines for termination of employees
    
    Compensation  CP000023_02  Canada Policies  Rewards, Recognition & Benefits -
additional compensation programs for employees, e.g. call-in pay, overtime, etc.
 Employee Plans available to EMEA Employees
 
    
    Schedule of Employee Benefits  summary of benefits available to employees
    
    Your Benefits  information booklet for benefits availably to employees
    
    Redundancy & Redeployment  MFHR0024  policy for the redundancy and redeployment
of permanent employees
    
    Family Security Plan  information booklet for pension program available to
employees




---



##### 




    
    Family Security Plan  Additional Voluntary Contributions  information booklet
for additional voluntary contributions that can be made under the pension program
    
    Out of Hours Working and Overtime Payments  policy and procedure for payment of
overtime for eligible employees
    
    Payment to Employees Moved to Higher Cost Housing Areas  policy and procedure for
compensation payments to employees transferred at the companys request
    
    Working Time Policy  policy and procedure for calculation and management of
working time to ensure the company complies with Working Time Regulations, application
in the UK
    
    Voluntary Termination of Employment  CP000070_02  policy and procedure relating
to resignation
    
    Sales Incentive Scheme  policy and procedure applicable to all employees eligible
for the sales incentive scheme in EMEA
    
    Bid Management Bonus Scheme  policy and procedure for bonus scheme applicable to
employees who are responsible for bid management
    
    Service Account Management Incentive Scheme  policy and procedure for bonus
scheme applicable to employees who are responsible for service account management
    
    Micros for the Masses  interest free loan made available to employees to enable
the purchase of home computer (no written documentation of program available)
    
    Stakeholder Plan  pension scheme facilitated by Friend Provident (insurance
company) which enables employees to access, subject to the employees contribution, a
contribution by the Corporation equal to 6% of the employees salary (no written
documentation of program available)
 Employee Plans available to US Employees
 
    
    Mitel Networks Corporation U.S. Employee Stock Purchase Plan  policy and
procedure for employee stock option purchase by employees of Mitel Networks Inc. and
Mitel Networks Solutions Inc.
    
    T. Rowe Price Update booklet  information on 401K plan
    
    Severance Plan  US HR Guide  Severance Pay  guidelines for severance benefits
for employees (available by internet), as amended by Termination Agreements which were
issued by the Corporation to certain key employees, as a retention strategy, to
increase entitlement upon layoff
    
    Benefits to Meet Your Needs  information booklet for Flexible Benefit Program
 Section 4.17(b):




---



##### 



- 3 - Section 4.17(d): Amendments to Employee Plans
    Section 4.17(f): Tax Exempt Status of Employee Plans
  Section 4.17(g): Insurance and Accruals




---



##### 



SECTION 4.18
 UNIONS
 List of Collective Agreements:
  Existence of Unions and other Bargaining Agents:




---



##### 



SECTION 4.19
 MATERIAL CONTRACTS
 Section 4.19 (ii): Material Contracts
  
    
    please see disclosure of the Contracts listed under Sections 4.10 and 4.19(iii) of
this Disclosure Schedule.
    
    lease agreement between Brookstreet Research Park Corporation and the Corporation
for the lease of 350 Legget Drive, Ottawa, Ontario, which lease agreement is described
in Section 4.13(a) of this Disclosure Schedule.
    
    The Corporation is a party to a R/3 Software End User Value License Agreement with
SAP Canada Inc., effective February 16, 2001 and entered into with SAP Canada Inc.
This license agreement provides the Corporation with business process management
software.
    
    please see disclosure of the Contracts set forth in the Financial Statements.
    
    please see disclosure of the TPC Agreement set forth in Section 4.5B of this
Disclosure Schedule.
 Section 4.19 (iii) (a): Single Source Contracts
  Section 4.19 (iii) (c): Employment Agreements
  Section 4.19 (iii) (d): Contracts with Affiliates, Insiders and Non-Arms Length Parties (other
than Subsidiaries)
 
    
    The Corporation is party to a lease agreement with Brookstreet Research Park
Corporation, a corporation controlled directly or indirectly by Dr. Terence H.
Matthews, respecting its corporate headquarters at 350 Legget Drive, Kanata, Ontario.




---



##### 




    
    The Corporation is a party to the TPC Agreement with TPC and March Networks
Corporation, each (other than TPC) being a corporation controlled by directly or
indirectly Dr. Terence H. Matthews.
    
    The Corporation and certain of its Subsidiaries, Mitel Networks Inc. and Mitel
Networks Limited, are parties to a supply agreement with BreconRidge Manufacturing
Solutions, Inc. and BreconRidge Manufacturing Solutions Limited dated August 31, 2001.
    
    In connection with the acquisition of the Mitel name, certain assets and
subsidiaries from Zarlink, the Corporation entered into:
 
    
    a non-exclusive supply agreement dated February 16, 2001, as
amended, with Zarlink pursuant to which Zarlink has agreed to supply
semiconductor components to the Corporation; and
    
    an intellectual property license agreement dated February 16,
2001, with Zarlink pursuant to which Zarlink licensed to the Corporation
certain intellectual property retained by Zarlink at the time the
communications systems business of Zarlink was sold to the Corporation.
 Zarlink is a shareholder of the Corporation.
    
    The Corporation is a party to certain lease agreements, as disclosed in Section 4.13
of this Disclosure Schedule, with BreconRidge Manufacturing Solutions Corporation.
    
    The Corporation is a party to a services agreement with BreconRidge Manufacturing
Solutions Corporation, BreconRidge Manufacturing Solutions Inc. and BreconRidge
Manufacturing Solutions Limited dated August 31st, 2001.
    
    The Corporation has entered into technology transfer, technology licensing and
distribution agreements with each of the following companies related to Dr. Matthews:
NewHeights Software Corporation, Encore Networks, Inc., Natural Convergence Inc. and
MKC Corporation. These companies develop technology that the Corporation integrates
with, distributes or sells alone or as part of its own products. The Corporation also
purchases services from time to time from the following companies that are directly or
indirectly related to Dr. Mathews: March Networks Corporation, Canandia Inc., CTJL and
Brookstreet Hotel Corporation, Celtic Manor Resort Manor Limited, Wesley Clover
Corporation, and Bridgewater Systems Corporation.
    
    The Corporation and its Subsidiaries, Mitel Networks Limited and Mitel Networks
International Limited, are a party to an Alliance Agreement entered into effective
September 21, 2001.
 Section 4.19 (iii) (e): Joint Venture Agreement
 
    
    As described in Section 4.3 of this Disclosure Schedule, the Corporation is a party
to a joint venture named Tianchi Mitel Telecommunications Corp.
 Section 4.19 (iii) (f): Government Contracts
 
    
    The Corporation entered into the TPC Agreement, as described in Section 4.5B of this
Disclosure Schedule.




---



##### 



- 3 - 
 
    
    Mitel Networks, Inc. holds a federal supply schedule Contract No. GS-35F-0398K with
the General Services Administration (GSA) that governs the terms and conditions of
sales to federal and state government entities that procure goods and services under
through the GSA.
 Section 4.19 (iii) (g): Exclusive Dealings
 
    
    The Corporation is a party to a Distribution Agreement with Digital Telecom Company
effective November 1st, 1990 pursuant to which the Corporation appointed Digital
Telecom Company as the exclusive distributor in Egypt.
    
    The Corporation is a party to a Letter of Intent with Canandia Inc. effective June
8th, 2007 pursuant to which the Corporation agrees to enter into a
definitive agreement appointing Canandia as the exclusive (as of the effective date)
distributor in India.
 Section 4.19 (iii) (h): Escrow Agreements
 
    
    The Corporation is a party to an escrow agreement with Zarlink and Royal Trust
(Escrow Agent), in favour of the Corporation whereby Zarlink has escrowed certain of
its VoIP and Hybrid products used by the Corporation in its products.
    
    Mitel Networks Limited is a party to an escrow agreement with Marks & Spencer in the
U.K., and NCC Escrow International Ltd., in favour of Marks & Spencer for the escrow of
certain of the Corporations product source code.
 Section 4.19 (iii) (i): License, distribution or resale of Business IP
 
    
    ***




---



##### 



SECTION 4.20
 CUSTOMERS, LICENSORS AND SUPPLIERS
 Section 4.20(a): Customer Contracts and Supplier Contracts
 (i)
    
    Contracts between the Corporation or any Subsidiary and the ten most significant customers
(April 30, 2007) (including distributors):Top 10 Customers
  Top 10 Indirect Customers
  Top 10 Direct Customers




---



##### 



(ii)
    
    Contracts between the Corporation and any Subsidiary and the ten most significant suppliers
(including licensors of Licensed IP):
  Section 4.20(e): Alternative Sources of Supply




---



##### 



SECTION 4.21
 DESCRIPTION OF BUSINESS INTELLECTUAL PROPERTY
  
    
    Mitel Ref. No. 502 (registered in the name of Mitel Networks, Inc.)
    
    Mitel Ref. No. 200, 353, 399, 400, 401, 402, 403, 410, and 481 (registered in the
name of Mitel Inc. (now Mitel Networks, Inc.).
  1
 
    
    Registered in the name of Mitel Knowledge Corporation, now owned by CTJL:
Europe: Mitel Ref. No. 526, 540, 554, 558, 561, 565, 566
France: Mitel Ref. No. 555
Germany: 478, 527, 555
UK: 123
 
    
    Registered in the name of Zarlink:
US: Mitel Ref. No. 111103, 111123, 111125, 111138, 111145
Europe: Mitel Ref. No. 70
France: Mitel Ref. No. 70, 441
UK: Mitel Ref. No. 70, 98, 136, 370/345, 111123, 111138
 
    
    Registered in the name of MNI (as disclosed above):
US: Mitel Ref. No. 502
UK: Mitel Ref. No. 200, 353, 399, 400, 401, 402, 403, 410, 481
  
    
    UK: Mitel Ref. No. 47 63 78 79 81 105 106 107 111 113 114 119 122 127 132 134 139
143 160 161 162 163 164 165 171 172 180 182 192 193 195 196 210 214 227 234 236 240 250
258 261 267 270 272 274 281 282 283 283 284 290 291 292 296 298 301 302 310 319 321
322 323 325 330 331 336 341 345 349 355 356 357 359 361 367 372 373 376 382 383 384 386
394 409 411 411 415 417 421 423 425 428 430 433 436 437 439 440 441 444 446 448 458 460
460 462 463 464 467 485 486 492 493 494 495 499 503 514 514 517 518 538 548 553 553
11178 11197 111144 111153 111170 111172 111172 111176 111179 190121
 
 1
    
    These patents will either be assigned or, in the
alternative, the Corporation has a right to licenses under a license agreement
with Zarlink.




---



##### 




    
    EP: Mitel Ref. No. 77 449 461 466 469 477 478 479 483 491 499 502 507 508 509 513
519 520 521 523 525 527 528 529 530 532 533 534 535 541 542 543 544 545 546 549 550 552
555 557 559 560
    
    FR: Mitel Ref. No. 514 514(2nd) 538 553 553(2nd) 517
    
    DE: Mitel Ref. No. 79 106 107 111 113 114 122 132 134 139 139 139 160 163 164 165
171 180 182 193 196 258 274 281 283 302 310 345 357 441 517 111172




---



##### 



SECTION
4.21  Appendix A
 DESCRIPTION OF BUSINESS INTELLECTUAL PROPERTY
 Owned IP
 Industrial Design Patents
    
    Reference Number
    
    JurisdictionTelephone Sets
    
    
    347
    
    
    CanadaPlastic Door
    
    
    394
    
    
    Canada, US, UKTelephone Attendant Console
(Superconsole 2000)
    
    
    494
    
    
    Canada, US, UKMouse Controller
    
    
    514
    
    
    Canada, France, US, UK5303 Conference Phone
    
    
    538
    
    
    Canada, France, US, UKArchitecture and
Implementation for Context
Aware Call Processing with
Local Feature Definition
    
    
    543
    
    
    Canada, US, UK, EUMitel 5230 IP Appliance
    
    
    553
    
    
    Canada, France, Germany, UKComputer  Telephony Device
    
    
    602
    
    
    Canada, EU, US
 Trademarks
    
    Reference Number
    
    JurisdictionMITEL
    
    
    431,328
    
    
    CanadaM & design
    
    
    217,058
    
    
    CanadaMitel and M design
    
    
    433,249
    
    
    Canada
 Domain Names
    
    Registrarmitel.com
    
    www.internic.ca
 CopyrightsFILE
    
    TITLE OF WORK
    
    USA
    
    
    
    APPL'N
    
    REG'N
    
    DATE
    
    REGN
    
    PRODUCTREF
    
    ALTERNATE TITLE
    
    CAN
    
    TYPE
    
    DATE
    
    DATE
    
    RECD
    
    NUMBER
    
    LINECR0025
    
    SX-200 Digital Generic Lightware
    
    USA
    
    Programme
    
    6-Sep-96
    
    10-Sep-96
    
    
    
    TXU 744-764
    
    SX-200Generic 1005LIGHTWARE 15LIGHTWARE 16CR0027
    

SX-2000 PBX Software LIGHTWARE 28
    
    USA
    
    Programme
    
    7-May-97
    
    9-May-97
    
    10-Feb-98
    
    TXU 815-664
    
    SX-2000MS2008CR0028
    

SX-2000 PBX Software LIGHTWARE 27
    
    USA
    
    Programme
    
    7-May-97
    
    9-May-97
    
    10-Feb-98
    
    TXU 815-663
    
    SX-2000MS2007CR0029
    

SX-2000 PBX Software LIGHTWARE 26
    
    USA
    
    Programme
    
    7-May-97
    
    9-May-97
    
    10-Feb-98
    
    TXU 815-662
    
    SX-2000MS2006CR0031
    

SX-2000 PBX Software LIGHTWARE 29
    
    USA
    
    Programme
    
    5-Aug-99
    
    6-Aug-99
    
    11-Feb-00
    
    TXU 729-119
    
    SX-2000MS2009CR0040
    

SX-2000 PBX Software LIGHTWARE 30
    
    USA
    
    Programme
    
    24-Mar-00
    
    27-Mar-00
    
    18-Oct-00
    
    TXU 944-954
    
    SX-2000MS2010CR0041
    
    SX-2000 for Windows NT
    
    USA
    
    Programme
    
    10-Jan-02
    
    11-Jan-02
    
    10-May-02
    
    TXU 1-027-550
    
    SX-2000CR0043
    
    SX-200 PBX Software LIGHTWARE 17
    
    USA
    
    Programme
    
    26-Nov-01
    
    28-Nov-01
    
    8-Mar-02
    
    TXU 1-021-337
    
    SX-200G1007CR0044
    
    SX-200 PBX Software LIGHTWARE 18
    
    USA
    
    Programme
    
    26-Nov-01
    
    28-Nov-01
    
    8-Mar-02
    
    TXU 1-021-336
    
    SX-200G1010CR0045
    
    SX-200 PBX Software LIGHTWARE 19
    
    USA
    
    Programme
    
    26-Nov-01
    
    28-Nov-01
    
    8-Mar-02
    
    TXU 1-018-525
    
    SX-200G1012CR0046
    

SX-2000 PBX Software LIGHTWARE 31
    
    USA
    
    Programme
    
    10-Jan-02
    
    11-Jan-02
    
    10-May-02
    
    TXU 1-027-551
    
    SX-2000MS2011CR0047
    

MITEL NETWORKS 3200 ICP System Software
    
    USA
    
    Programme
    
    10-Jan-02
    
    11-Jan-02
    
    29-Aug-02
    
    TXU-1-027-549
    
    MN 3200IPERA 2000 System Software




---



##### 



Patents
 PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    DateAgent604
    
    Prospective Availablity Service and Client621
    
    Incoming Caller Information on Self Labelling Keys625
    
    Dynamic Programmable Key Allocation626
    
    RFID Enabled Call Transfer627
    
    IM Presence Enhanced Telephony629
    
    Delayed Cell Phone Call Retrieval When Operating a Motor Vehicle632
    
    Method for Partial Compressing a File for Subsequent Faster Decompression633
    
    Availability-Aware Callback635
    
    Intelligent Desktop Agent636
    
    Managed Softkey Presentation637
    
    Method to Improve the Man-Machine Interface of Embedded Systems Equipped with Graphic Displays by Adding Ethernet
Connectivity to PC Input Devices638
    
    A Fast and Scalable Method for I/O Multiplexing Over TCP/IP Connections in iPBX Systems639
    
    Mechanism to Capture and Follow-Up on Offense During Contact Center Customer Calls640
    
    Navigator Task BarApplication
Filed334D
    
    Processing By Use of Synchronized Tuple Spaces and Assertions
    
    US
    
    11/471742
    
    06/21/2006356D
    
    Call Control System and Method
    
    Canada
    
    2551861
    
    08/17/2000469
    
    Visually Impaired Application
    
    Canada
    
    2431124
    
    06/05/2003469
    
    Visually Impaired Application
    
    Europe
    
    03253594.0
    
    06/06/2003469
    
    Visually Impaired Application
    
    UK
    
    0213134.0
    
    06/07/2002469
    
    Visually Impaired Application
    
    US
    
    10/457076
    
    06/05/2003502
    
    Methods and Apparatus for Previewing Multimedia Attachments of Electronic Messages
    
    Canada
    
    2,354,803
    
    08/07/2001502
    
    Methods and Apparatus for Previewing Multimedia Attachments of Electronic Messages
    
    Europe
    
    01306796.2
    
    08/09/2001502
    
    Methods and Apparatus for Previewing Multimedia Attachments of Electronic Messages
    
    US
    
    09/643150
    
    08/21/2000508
    
    Pro-Active Features for Telephony
    
    Canada
    
    2413574
    
    12/05/2003508
    
    Pro-Active Features for Telephony
    
    Europe
    
    02258428.8
    
    12/06/2002508
    
    Pro-Active Features for Telephony
    
    UK
    
    0129250.7
    
    12/06/2001508
    
    Pro-Active Features for Telephony
    
    US
    
    10/310558
    
    12/05/2002520D
    
    Tuple Space Operations for Fine Grained Control
    
    Europe
    
    06076173.1
    
    06/06/2006




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date523
    
    An Infrared-based Protocol for Selecting a Service from a Set of Discovered Services
    
    Canada
    
    05194156
    
    12/03/2002523
    
    An Infrared-based Protocol for Selecting a Service from a Set of Discovered Services
    
    Europe
    
    02257705.0
    
    11/06/2002523
    
    An Infrared-based Protocol for Selecting a Service from a Set of Discovered Services
    
    US
    
    10/281700
    
    10/28/2002528
    
    Echo Canceller Employing H-register and Storage Register
    
    Canada
    
    2429877
    
    05/27/2003528
    
    Echo Canceller Employing H-register and Storage Register
    
    Europe
    
    03252525.5
    
    04/22/2003528
    
    Echo Canceller Employing H-register and Storage Register
    
    UK
    
    0212298.4
    
    05/28/2002528
    
    Echo Canceller Employing H-register and Storage Register
    
    US
    
    10/446359
    
    05/28/2003529
    
    Cheap Lightpipe Design and Construction
    
    Canada
    
    2418251
    
    01/31/2003529
    
    Cheap Lightpipe Design and Construction
    
    Europe
    
    03250642.0
    
    01/31/2003529
    
    Cheap Lightpipe Design and Construction
    
    UK
    
    0202314.1
    
    02/11/2002529
    
    Cheap Lightpipe Design and Construction
    
    US
    
    10/355181
    
    01/31/2003539
    
    Integrated Configuration of Multiple Content Servers
    
    US
    
    09/921,288
    
    08/01/2001540
    
    PDA to PDA Communications Using a Network Portal
    
    Canada
    
    2463013
    
    04/01/2004540
    
    PDA to PDA Communications Using a Network Portal
    
    Europe
    
    04252024.7
    
    04/05/2004540
    
    PDA to PDA Communications Using a Network Portal
    
    UK
    
    0307861.5
    
    04/04/2003540
    
    PDA to PDA Communications Using a Network Portal
    
    US
    
    10/815804
    
    04/02/2004542
    
    Privacy and Security Mechanism for Presence Systems with Tuple Spaces
    
    Canada
    
    2436896
    
    08/11/2003542
    
    Privacy and Security Mechanism for Presence Systems with Tuple Spaces
    
    Europe
    
    03017604.4
    
    08/11/2003542
    
    Privacy and Security Mechanism for Presence Systems with Tuple Spaces
    
    UK
    
    0218716.9
    
    08/12/2002542
    
    Privacy and Security Mechanism for Presence Systems with Tuple Spaces
    
    US
    
    10/638416
    
    08/12/2003543
    
    Architecture and Implementation for Context Aware Call Processing with Local Feature Definition
    
    Canada
    
    2436075
    
    07/24/2003543
    
    Architecture and Implementation for Context Aware Call Processing with Local Feature Definition
    
    Europe
    
    03017686.9
    
    08/11/2003543
    
    Architecture and Implementation for Context Aware Call Processing with Local Feature Definition
    
    UK
    
    0218713.6
    
    08/12/2002543
    
    Architecture and Implementation for Context Aware Call Processing with Local Feature Definition
    
    US
    
    10/631811
    
    08/01/2003544
    
    Context Aware Call Handling System
    
    Canada
    
    2436086
    
    07/24/2003544
    
    Context Aware Call Handling System
    
    Europe
    
    03017607.7
    
    08/11/2003544
    
    Context Aware Call Handling System
    
    UK
    
    0218712.8
    
    08/12/2002544
    
    Context Aware Call Handling System
    
    US
    
    10/631834
    
    08/01/2003545
    
    Bimodal Feature Access for Web Applications
    
    Canada
    
    2419884
    
    02/26/2003545
    
    Bimodal Feature Access for Web Applications
    
    Europe
    
    03251200.6
    
    02/27/2003545
    
    Bimodal Feature Access for Web Applications
    
    US
    
    10/375439
    
    02/27/2003546
    
    Making Presence Services Aware of Communication Services
    
    Canada
    
    2436061
    
    07/24/2003546
    
    Making Presence Services Aware of Communication Services
    
    Europe
    
    03017608.5
    
    08/11/2003546
    
    Making Presence Services Aware of Communication Services
    
    UK
    
    0218711.0
    
    08/12/2002546
    
    Making Presence Services Aware of Communication Services
    
    US
    
    10/631789
    
    08/01/2003550
    
    Generation of availability indicators from call control policies for presence enabled telephony systems
    
    Europe
    
    03017605.1
    
    08/11/2003550
    
    Generation of availability indicators from call control policies for presence enabled telephony systems
    
    UK
    
    0218714.4
    
    08/12/2002550
    
    Generation of availability indicators from call control policies for presence enabled telephony systems
    
    US
    
    10/631747
    
    08/01/2003551
    
    Internet Appliance Proxy Protocol to Support Location-based Services
    
    Canada
    
    2455469
    
    01/19/2004




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date551
    
    Internet Appliance Proxy Protocol to Support Location-based Services
    
    Europe
    
    04250146.0
    
    01/14/2004551
    
    Internet Appliance Proxy Protocol to Support Location-based Services
    
    UK
    
    0301285.3
    
    01/20/2003551
    
    Internet Appliance Proxy Protocol to Support Location-based Services
    
    US
    
    10/759249
    
    01/20/2004552
    
    Availability and Location Predictor Using Call Processing Indications
    
    Canada
    
    2436067
    
    07/24/2003552
    
    Availability and Location Predictor Using Call Processing Indications
    
    Europe
    
    03017610.1
    
    08/11/2003552
    
    Availability and Location Predictor Using Call Processing Indications
    
    UK
    
    0218708.6
    
    08/12/2002552
    
    Availability and Location Predictor Using Call Processing Indications
    
    US
    
    10/631819
    
    08/01/2003554
    
    Method for extending the frequency range of a beamformer without spatial aliasing
    
    Canada
    
    2453076
    
    12/15/2003554
    
    Method for extending the frequency range of a beamformer without spatial aliasing
    
    Europe
    
    03257799.1
    
    12/11/2003554
    
    Method for extending the frequency range of a beamformer without spatial aliasing
    
    UK
    
    0229267.0
    
    01/16/2003554
    
    Method for extending the frequency range of a beamformer without spatial aliasing
    
    US
    
    10/734116
    
    12/15/2003556
    
    IP Device Registration for a Multiple DHCP Server Network
    
    Canada
    
    2399979
    
    08/28/2002556
    
    IP Device Registration for a Multiple DHCP Server Network
    
    UK
    
    0227885.1
    
    11/29/2002557
    
    Role-based Presence
    
    Canada
    
    2436102
    
    07/24/2003557
    
    Role-based Presence
    
    Europe
    
    03017611,9
    
    08/11/2003557
    
    Role-based Presence
    
    UK
    
    0218707.8
    
    08/12/2002557
    
    Role-based Presence
    
    US
    
    10/631794
    
    08/01/2003558
    
    Remote Policy Asst with means for PSTN/Internet Interworking for QuS and Enabled Services
    
    Canada
    
    2463565
    
    04/07/2004558
    
    Remote Policy Asst with means for PSTN/Internet Interworking for QuS and Enabled Services
    
    Europe
    
    04252025.4
    
    04/05/2004558
    
    Remote Policy Asst with means for PSTN/Internet Interworking for QuS and Enabled Services
    
    UK
    
    0308189.0
    
    04/09/2003558
    
    Remote Policy Asst with means for PSTN/Internet Interworking for QuS and Enabled Services
    
    US
    
    10/820132
    
    04/08/2004559
    
    Asymmetrical loudspeaker enclosures to achieve enchanced low frequency response
    
    Canada
    
    2442180
    
    09/22/2003559
    
    Asymmetrical loudspeaker enclosures to achieve enchanced low frequency response
    
    Europe
    
    03255913.0
    
    09/22/2003559
    
    Asymmetrical loudspeaker enclosures to achieve enchanced low frequency response
    
    UK
    
    0222067.1
    
    09/23/2002559
    
    Asymmetrical loudspeaker enclosures to achieve enchanced low frequency response
    
    US
    
    10/669138
    
    09/22/2003560
    
    Interactive Conflict Resolution for Personalized Policy-Based Services
    
    Canada
    
    2443337
    
    09/29/2003560
    
    Interactive Conflict Resolution for Personalized Policy-Based Services
    
    Europe
    
    03256555.8
    
    10/17/2003560
    
    Interactive Conflict Resolution for Personalized Policy-Based Services
    
    US
    
    10/680345
    
    10/08/2003561
    
    Method for Broadband Constant Directivity Beamforming for Non Linear and Non Axi-symmetric Sensors Arrays Embedded
in an Obstacle
    
    Canada
    
    2453048
    
    12/11/2003561
    
    Method for Broadband Constant Directivity Beamforming for Non Linear and Non Axi-symmetric Sensors Arrays Embedded
in an Obstacle
    
    Europe
    
    03257798.3
    
    12/11/2003561
    
    Method for Broadband Constant Directivity Beamforming for Non Linear and Non Axi-symmetric Sensors Arrays Embedded
in an Obstacle
    
    UK
    
    0229059.1
    
    12/12/2002561
    
    Method for Broadband Constant Directivity Beamforming for Non Linear and Non Axi-symmetric Sensors Arrays Embedded
in an Obstacle
    
    US
    
    10/732283
    
    12/11/2003563
    
    Embedded VOIP Security Monitor for PDA attached telephone
    
    Canada
    
    2479086
    
    08/25/2004563
    
    Embedded VOIP Security Monitor for PDA attached telephone
    
    Europe
    
    04104100.5
    
    08/26/2004




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date563
    
    Embedded VOIP Security Monitor for PDA attached telephone
    
    UK
    
    0319950.2
    
    08/26/2003563
    
    Embedded VOIP Security Monitor for PDA attached telephone
    
    US
    
    10/926077
    
    08/26/2004565
    
    One method of capturing and reusing the constant echo path information using the default coefficients in an echo
canceller
    
    Canada
    
    2451417
    
    11/28/2003565
    
    One method of capturing and reusing the constant echo path information using the default coefficients in an echo
canceller
    
    Europe
    
    03257532.6
    
    11/28/2003565
    
    One method of capturing and reusing the constant echo path information using the default coefficients in an echo
canceller
    
    UK
    
    0227885.1
    
    11/29/2002565
    
    One method of capturing and reusing the constant echo path information using the default coefficients in an echo
canceller
    
    US
    
    10/722472
    
    11/28/2003566
    
    One method to reduce the switching effects when AES algorithm is used for echo suppression
    
    Canada
    
    2453867
    
    12/18/2003566
    
    One method to reduce the switching effects when AES algorithm is used for echo suppression
    
    Europe
    
    04250395.3
    
    01/24/2004566
    
    One method to reduce the switching effects when AES algorithm is used for echo suppression
    
    UK
    
    0302219.1
    
    01/31/2003566
    
    One method to reduce the switching effects when AES algorithm is used for echo suppression
    
    US
    
    10/765465
    
    01/26/2004567
    
    A method to reduce acoustic coupling and howling effects in full-duplex audio conferencing systems based on the
beamforming technology
    
    Canada
    
    2475183
    
    07/20/2004567
    
    A method to reduce acoustic coupling and howling effects in full-duplex audio conferencing systems based on the
beamforming technology
    
    Europe
    
    04254345.4
    
    07/21/2004567
    
    A method to reduce acoustic coupling and howling effects in full-duplex audio conferencing systems based onthe beamforming technology
    
    US
    
    10/896444
    
    07/22/2004568
    
    Spontaneous Discovery of Remote Bluetooth Data Profiles over an Internet Protocol Communication Session
    
    Canada
    
    2509991
    
    06/15/2005568
    
    Spontaneous Discovery of Remote Bluetooth Data Profiles over an Internet Protocol Communication Session
    
    UK
    
    0413431.8
    
    06/15/2004568
    
    Spontaneous Discovery of Remote Bluetooth Data Profiles over an Internet Protocol Communication Session
    
    US
    
    11/153200
    
    06/15/2005572
    
    Low cost otocoupled DAA
    
    Canada
    
    2486335
    
    10/29/2004572
    
    Low cost otocoupled DAA
    
    Europe
    
    04256715.6
    
    10/29/2004572
    
    Low cost otocoupled DAA
    
    UK
    
    0325301.0
    
    10/30/2003572
    
    Low cost otocoupled DAA
    
    US
    
    10/976279
    
    10/29/2004573
    
    System and Method of Self-Discovery and Self-Calibration in a Video Conferencing System
    
    Canada
    
    2491849
    
    12/30/2004573
    
    System and Method of Self-Discovery and Self-Calibration in a Video Conferencing System
    
    Europe
    
    04107073.1
    
    12/30/2004573
    
    System and Method of Self-Discovery and Self-Calibration in a Video Conferencing System
    
    UK
    
    0330253.6
    
    12/31/2003573
    
    System and Method of Self-Discovery and Self-Calibration in a Video Conferencing System
    
    US
    
    11/027234
    
    12/30/2004575
    
    Physical Beamforming Using Omnidirectional Microphones
    
    Canada
    
    2472938
    
    07/02/2004575
    
    Physical Beamforming Using Omnidirectional Microphones
    
    Europe
    
    04253970.0
    
    07/01/2004575
    
    Physical Beamforming Using Omnidirectional Microphones
    
    UK
    
    0315426.7
    
    07/01/2003575
    
    Physical Beamforming Using Omnidirectional Microphones
    
    US
    
    10/881468
    
    01/01/2004576
    
    Narrow Band Tone Detection in Echo Canceller Systems
    
    Canada
    
    2494386
    
    01/26/2005576
    
    Narrow Band Tone Detection in Echo Canceller Systems
    
    Europe
    
    05100496.8
    
    01/24/2005576
    
    Narrow Band Tone Detection in Echo Canceller Systems
    
    UK
    
    0402096.2
    
    01/30/2004576
    
    Narrow Band Tone Detection in Echo Canceller Systems
    
    US
    
    11/045825
    
    01/27/2005577
    
    Using Information Path Transformation to Adapt Legacy Systems for Multiple Language Support
    
    Canada
    
    2506927
    
    05/09/2005577
    
    Using Information Path Transformation to Adapt Legacy Systems for Multiple Language Support
    
    Europe
    
    05103835.4
    
    05/09/2005




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date577
    
    Using Information Path Transformation to Adapt Legacy Systems for Multiple Language Support
    
    UK
    
    0412424.4
    
    06/03/2004577
    
    Using Information Path Transformation to Adapt Legacy Systems for Multiple Language Support
    
    US
    
    11/128004
    
    05/12/2005578
    
    A method to detect an echo path change in Echo Canceller System
    
    Canada
    
    2494500
    
    01/27/2005578
    
    A method to detect an echo path change in Echo Canceller System
    
    Europe
    
    05250270.5
    
    01/20/2005578
    
    A method to detect an echo path change in Echo Canceller System
    
    UK
    
    0402102.8
    
    01/30/2004578
    
    A method to detect an echo path change in Echo Canceller System
    
    US
    
    11/045743
    
    01/27/2005579
    
    High Precision Beamsteerer Based on Fixed Beamforming Approach
    
    Canada
    
    2498444
    
    02/24/2005579
    
    High Precision Beamsteerer Based on Fixed Beamforming Approach
    
    Europe
    
    05251419.7
    
    03/09/2005579
    
    High Precision Beamsteerer Based on Fixed Beamforming Approach
    
    UK
    
    0405455.7
    
    03/11/2004579
    
    High Precision Beamsteerer Based on Fixed Beamforming Approach
    
    US
    
    11/075811
    
    03/10/2005580
    
    Optimal design of a leak to correct the negative effect of enslosure acoustic modes on the loudspeaker frequency
response
    
    Canada
    
    2489113
    
    12/06/2004580
    
    Optimal design of a leak to correct the negative effect of enslosure acoustic modes on the loudspeaker frequency
response
    
    Europe
    
    04106448.6
    
    12/09/2004580
    
    Optimal design of a leak to correct the negative effect of enslosure acoustic modes on the loudspeaker frequency
response
    
    UK
    
    0328639.0
    
    12/10/2003580
    
    Optimal design of a leak to correct the negative effect of enslosure acoustic modes on the loudspeaker frequency
response
    
    US
    
    11/008510
    
    12/10/2004584
    
    Method of Adjusting Speakerphone Performance Based on Set Tilt
    
    Canada
    
    2499249
    
    03/02/2005584
    
    Method of Adjusting Speakerphone Performance Based on Set Tilt
    
    Europe
    
    05251339.7
    
    03/07/2005584
    
    Method of Adjusting Speakerphone Performance Based on Set Tilt
    
    UK
    
    0405341.9
    
    03/10/2004584
    
    Method of Adjusting Speakerphone Performance Based on Set Tilt
    
    US
    
    11/075048
    
    03/07/2005585
    
    Universal Microphone Array Stand
    
    Canada
    
    2499232
    
    03/03/2005585
    
    Universal Microphone Array Stand
    
    Europe
    
    05251486.6
    
    03/11/2005585
    
    Universal Microphone Array Stand
    
    UK
    
    0405790.7
    
    03/15/2004585
    
    Universal Microphone Array Stand
    
    US
    
    11/077069
    
    03/10/2005586
    
    A Method for Recognizing Location Move of VoIP Phones in a Closed Environment
    
    Canada
    
    2503929
    
    04/07/2005586
    
    A Method for Recognizing Location Move of VoIP Phones in a Closed Environment
    
    Europe
    
    05102826.4
    
    04/11/2005586
    
    A Method for Recognizing Location Move of VoIP Phones in a Closed Environment
    
    UK
    
    0408671.6
    
    04/19/2004586
    
    A Method for Recognizing Location Move of VoIP Phones in a Closed Environment
    
    US
    
    11/104827
    
    04/13/2005587
    
    Method for Selecting Impedance Setting for LS Trunk Line
    
    Canada
    
    2497106
    
    02/15/2005587
    
    Method for Selecting Impedance Setting for LS Trunk Line
    
    Europe
    
    05251210.0
    
    03/01/2005587
    
    Method for Selecting Impedance Setting for LS Trunk Line
    
    UK
    
    0404911.0
    
    03/04/2004587
    
    Method for Selecting Impedance Setting for LS Trunk Line
    
    US
    
    11/060514
    
    02/16/2005587
    
    Method for Selecting Impedance Setting for LS Trunk Line
    
    US
    
    11/608177
    
    12/07/2006588
    
    Method of Dynamic Adaptation for Jitter Buffering in Packet Networks
    
    Canada
    
    2457812
    
    02/16/2004588
    
    Method of Dynamic Adaptation for Jitter Buffering in Packet Networks
    
    Europe
    
    04102763.2
    
    06/16/2004588
    
    Method of Dynamic Adaptation for Jitter Buffering in Packet Networks
    
    US
    
    10/780220
    
    02/17/2004589
    
    Dynamic mailbox size configuration by self modification based on historical behaviour
    
    Canada
    
    2551707
    
    07/05/2006589
    
    Dynamic mailbox size configuration by self modification based on historical behaviour
    
    Europe
    
    05106378.2
    
    07/12/2005589
    
    Dynamic mailbox size configuration by self modification based on historical behaviour
    
    US
    
    11/483893
    
    07/10/2006




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date593
    
    Adaptation Step Control Based on Expected Echo Return Loss Enhancement Achievable in Echo Canceller Systems
    
    Canada
    
    2514434
    
    08/04/2005593
    
    Adaptation Step Control Based on Expected Echo Return Loss Enhancement Achievable in Echo Canceller Systems
    
    Europe
    
    05107144.7
    
    08/02/2005593
    
    Adaptation Step Control Based on Expected Echo Return Loss Enhancement Achievable in Echo Canceller Systems
    
    UK
    
    0417375.3
    
    08/04/2004593
    
    Adaptation Step Control Based on Expected Echo Return Loss Enhancement Achievable in Echo Canceller Systems
    
    US
    
    11/196624
    
    08/03/2005594
    
    A method to reduce training time of the acoustic echo canceller in full-duplex beamforming-based audio conferencing
systems
    
    Canada
    
    2539798
    
    03/15/2006594
    
    A method to reduce training time of the acoustic echo canceller in full-duplex beamforming-based audio conferencing
systems
    
    Europe
    
    05103821.4
    
    05/09/2005594
    
    A method to reduce training time of the acoustic echo canceller in full-duplex beamforming-based audio conferencing
systems
    
    US
    
    11/381788
    
    05/05/2006595
    
    Twinning Handoff
    
    Canada
    
    2573937
    
    01/11/2007595
    
    Twinning Handoff
    
    Europe
    
    06250453.5
    
    01/27/2006596
    
    Accelerated training for acoustic echo cancellation in full-duplex beamforming-based audio conferencing systems
    
    Canada
    
    2539143
    
    03/09/2006596
    
    Accelerated training for acoustic echo cancellation in full-duplex beamforming-based audio conferencing systems
    
    Europe
    
    05252066.5
    
    04/01/2005596
    
    Accelerated training for acoustic echo cancellation in full-duplex beamforming-based audio conferencing systems
    
    US
    
    11/392915
    
    03/29/2006598
    
    E-911 Managed Call Routing
    
    Canada
    
    2541287
    
    03/03/2006598
    
    E-911 Managed Call Routing
    
    Europe
    
    05103393.3
    
    04/26/2005598
    
    E-911 Managed Call Routing
    
    US
    
    11/380034
    
    04/25/2006599
    
    Shared Space Preferences
    
    Europe
    
    05107535.6
    
    08/16/2005599
    
    Shared Space Preferences
    
    US
    
    11/504868
    
    08/16/2006600
    
    Method of Early Detection of Encrypted Signals in Packet Networks
    
    Canada
    
    2537083
    
    02/21/2006600
    
    Method of Early Detection of Encrypted Signals in Packet Networks
    
    Europe
    
    06250957.5
    
    02/23/2006600
    
    Method of Early Detection of Encrypted Signals in Packet Networks
    
    US
    
    11/063563
    
    02/24/2005601
    
    Method of Measuring Distortion (Nonlinearity) for LS Trunk Circuit and Calculating Residue-Error Threshold
    
    Canada
    
    2535662
    
    02/09/2006601
    
    Method of Measuring Distortion (Nonlinearity) for LS Trunk Circuit and Calculating Residue-Error Threshold
    
    Europe
    
    05101003.1
    
    02/22/2005601
    
    Method of Measuring Distortion (Nonlinearity) for LS Trunk Circuit and Calculating Residue-Error Threshold
    
    US
    
    11/351133
    
    02/09/2006603
    
    Computer-Telephony Device
    
    Europe
    
    05250670.6
    
    02/07/2005605
    
    Anti-Howling Structure for Full-Duplex Hands-Free Communications Systems
    
    Canada
    
    2545551
    
    05/02/2006605
    
    Anti-Howling Structure for Full-Duplex Hands-Free Communications Systems
    
    Europe
    
    06011405.5
    
    06/01/2006605
    
    Anti-Howling Structure for Full-Duplex Hands-Free Communications Systems
    
    US
    
    11/272813
    
    11/15/2005606
    
    Adaptive Loudspeaker-coupling equalisation for full-duplex switched-beamforming based audio conference phones
    
    Canada
    
    2559668
    
    09/13/2006606
    
    Adaptive Loudspeaker-coupling equalisation for full-duplex switched-beamforming based audio conference phones
    
    Europe
    
    06120704.9
    
    09/14/2006606
    
    Adaptive Loudspeaker-coupling equalisation for full-duplex switched-beamforming based audio conference phones
    
    US
    
    11/253634
    
    10/20/2005607
    
    Method of Detection of Various Devices Within a Room
    
    Canada
    
    2559655
    
    09/13/2006607
    
    Method of Detection of Various Devices Within a Room
    
    Europe
    
    06120985.4
    
    09/20/2006607
    
    Method of Detection of Various Devices Within a Room
    
    US
    
    11/272814
    
    11/15/2005608
    
    Personal Directory
    
    Canada
    
    2544008
    
    04/18/2006608
    
    Personal Directory
    
    Europe
    
    06011170.5
    
    05/31/2006




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date608
    
    Personal Directory
    
    US
    
    11/259090
    
    10/27/2005609
    
    Midspan Power Delivery System for Reduced Emissions
    
    Canada
    
    2545525
    
    05/02/2006609
    
    Midspan Power Delivery System for Reduced Emissions
    
    Europe
    
    06011384.2
    
    06/01/2006609
    
    Midspan Power Delivery System for Reduced Emissions
    
    US
    
    11/242857
    
    10/05/2005611
    
    Method to Create a Distributed TFTP Server Network Among IP Phones by Temporarily Transforming TFTP Clients into
TFTP Servers
    
    Canada
    
    2568697
    
    11/23/2006611
    
    Method to Create a Distributed TFTP Server Network Among IP Phones by Temporarily Transforming TFTP Clients into
TFTP Servers
    
    Europe
    
    05257443.1
    
    12/02/2005612
    
    Voicemail Podcasting
    
    Europe
    
    06014553.9
    
    07/13/2006613
    
    Method to Accelerate IP Phone TCP Control Link Loss Detection Using Networks Neighbour Knowledge
    
    Europe
    
    06110115.0
    
    02/17/2006613
    
    Method to Accelerate IP Phone TCP Control Link Loss Detection Using Networks Neighbour Knowledge
    
    US
    
    11/674771
    
    02/14/2007615
    
    Method to Distribute Connection Attempts by Stimulus IP Phones to their Server
    
    Europe
    
    06251290.0
    
    03/10/2006615
    
    Method to Distribute Connection Attempts by Stimulus IP Phones to their Server
    
    US
    
    11/682932
    
    03/07/2007616
    
    An Approach to Improve Echo Performance
    
    Canada
    
    2570547
    
    12/07/2006616
    
    An Approach to Improve Echo Performance
    
    Europe
    
    05257586.7
    
    12/09/2005617
    
    Queuing Method to Coordinate Connection Attempts by Stimulus IP Phones to Their Server
    
    Europe
    
    06251301.5
    
    03/10/2006617
    
    Queuing Method to Coordinate Connection Attempts by Stimulus IP Phones to Their Server
    
    US
    
    11/684373
    
    03/09/2007618
    
    Method to Share Networks Access Resources with Other Stimulus Devices in the Same Networks
    
    Europe
    
    06110118.4
    
    02/17/2006619
    
    Incoming Caller Information on Self Labeling Keys
    
    Europe
    
    06114731.0
    
    05/30/2006620
    
    Dynamic Alarm Adjustment
    
    US
    
    11/686606
    
    03/15/2007622
    
    The Echo Path Change Detector Employing Short Adaptive Filter, Default Filter and Long Adaptive Filter
    
    US
    
    11/422747
    
    06/07/2006623
    
    Beamforming Weights Conditioning for Efficient Implementations of Broadband Beamformers
    
    Europe
    
    06022602.4
    
    10/30/2006624
    
    Delayed adaptation structure for improved double-talk immunity in echo cancellation devices
    
    Europe
    
    06118535.1
    
    08/07/2006628
    
    Toolbar Telephony Control
    
    US
    
    11/681609
    
    03/02/2007630
    
    Availability  Informed Call Direction
    
    US
    
    11/680811
    
    01/03/2007631
    
    Audio Presence Indicator (Prompt or Tone) Via Telephony Device
    
    US
    
    11/674793
    
    02/14/2007634
    
    Attention Mediation for Presentational Media
    
    US
    
    11/680853
    
    03/01/2007Patent
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    Communication System Supporting Remote Operations
    
    Canada
    
    558123
    
    02/04/88
    
    1293042
    
    12/10/911 (formerly111144)
    
    Communication System Supporting Remote Operations
    
    UK
    
    8901981.4
    
    01/30/89
    
    2215561
    
    05/20/921 (formerly111144)
    
    Communication System Supporting Remote Operations
    
    US
    
    07/304472
    
    02/01/89
    
    5007080
    
    04/09/912 (formerly111132)
    
    Telephone Call Answering System
    
    Canada
    
    561623
    
    03/16/88
    
    1336449
    
    07/25/953 (formerly111162)
    
    Telephone or Data Switching System with Variable Protocol Inter-Office Communication
    
    Canada
    
    2009034
    
    01/31/90
    
    2009034
    
    04/04/953 (formerly111162)
    
    Telephone or Data Switching System with Variable Protocol Inter-Office Communication
    
    US
    
    494668
    
    03/16/90
    
    5140590
    
    08/18/924 (formerly11P170)
    
    Voice Activated Telephone Set
    
    Canada
    
    2058644
    
    12/31/91
    
    2058644
    
    06/18/964 (formerly11P170)
    
    Voice Activated Telephone Set
    
    Canada
    
    2149012
    
    12/31/91
    
    2149012
    
    09/02/974 (formerly11P170)
    
    Voice Activated Telephone Set
    
    UK
    
    9227115.4
    
    12/30/92
    
    2263042
    
    06/28/95




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date5 (formerly8879901B)
    
    Packet-Based Data Compression Method
    
    Canada
    
    2065578
    
    04/08/92
    
    2065578
    
    02/23/996 (formerly8879902B)
    
    Method and Apparatus for Performing Simultaneous Data Compression and Encryption
    
    US
    
    08/865766
    
    05/30/97
    
    6122379
    
    09/09/20007 (formerly8879903B)
    
    Method and Apparatus for Performing Data Compression
    
    US
    
    609129
    
    02/29/96
    
    5867114
    
    02/02/9947
    
    Wireless Zone Management
    
    Canada
    
    2043127
    
    05/23/91
    
    2043127
    
    05/07/9647
    
    Wireless Zone Management
    
    Italy
    
    MI92A001048
    
    04/30/92
    
    1255119
    
    10/20/9547
    
    Wireless Zone Management
    
    Mexico
    
    922398
    
    05/21/92
    
    175334
    
    07/21/9447
    
    Wireless Zone Management
    
    UK
    
    9211039
    
    05/22/92
    
    2257321
    
    05/22/9247
    
    Wireless Zone Management
    
    US
    
    238632
    
    05/05/94
    
    5586167
    
    12/17/9647
    
    Wireless Zone Management
    
    US
    
    875981
    
    04/29/92
    
    5329576
    
    07/12/9455 (formerly111172)
    
    PABX Common Relay System
    
    Canada
    
    2052500
    
    09/30/91
    
    2052500
    
    09/19/9555 (formerly111172)
    
    PABX Common Relay System
    
    Canada
    
    2141772
    
    09/30/91
    
    2141772
    
    04/21/9855 (formerly111172)
    
    PABX Common Relay System
    
    Germany
    
    P4232667.2
    
    09/29/92
    
    P4232667.2
    
    09/29/9255 (formerly111172)
    
    PABX Common Relay System
    
    UK
    
    9220539.2
    
    09/29/92
    
    2260064
    
    09/29/9255 (formerly111172)
    
    PABX Common Relay System
    
    UK
    
    9514139.6
    
    09/29/92
    
    2289601
    
    09/29/9255 (formerly111172)
    
    PABX Common Relay System
    
    UK
    
    9514140.4
    
    09/29/92
    
    2289391
    
    09/29/9255 (formerly111172)
    
    PABX Common Relay System
    
    US
    
    950231
    
    09/24/92
    
    5274634
    
    12/28/9363
    
    Charger/Detector for Cordless Telephone
    
    Canada
    
    2108225
    
    10/12/93
    
    2108225
    
    07/22/9763
    
    Charger/Detector for Cordless Telephone
    
    UK
    
    9420589.5
    
    10/12/94
    
    2283389
    
    08/12/9863
    
    Charger/Detector for Cordless Telephone
    
    US
    
    321239
    
    10/11/94
    
    5596633
    
    01/21/9766 (formerly111177)
    
    Host Remote Signalling in Telephone Systems
    
    Canada
    
    2052499
    
    09/30/91
    
    2052499
    
    11/29/9466 (formerly111177)
    
    Host Remote Signalling in Telephone Systems
    
    US
    
    878526
    
    05/05/92
    
    5249222
    
    09/28/9370
    
    Cell Relay Transport Mechanism
    
    Canada
    
    2,120,542
    
    07/08/200370
    
    Cell Relay Transport Mechanism
    
    Europe
    
    
    
    04/04/95
    
    0754397
    
    08/05/9870
    
    Cell Relay Transport Mechanism
    
    France
    
    95914259.7
    
    04/04/95
    
    EP0754397B1
    
    08/05/9870
    
    Cell Relay Transport Mechanism
    
    Germany
    
    69503892.3-08
    
    12/09/98
    
    EP0754397B1
    
    08/05/9870
    
    Cell Relay Transport Mechanism
    
    Japan
    
    7525325
    
    04/04/95
    
    3379759
    
    12/13/200270
    
    Cell Relay Transport Mechanism
    
    UK
    
    95914259.7
    
    04/04/95
    
    EP0754397B1
    
    08/05/9870
    
    Cell Relay Transport Mechanism
    
    US
    
    08/716319
    
    04/04/1005
    
    5970068
    
    10/19/9971 (formerly111183)
    
    Cycling Error Count for Link Maintenance
    
    US
    
    460733
    
    06/02/95
    
    5680404
    
    10/21/9771 (formerly111183)
    
    Cycling Error Count for Link Maintenance
    
    US
    
    870663
    
    04/17/9277
    
    Regulated Auxillary Power Supply
    
    Canada
    
    2053382
    
    10/11/91
    
    2053382
    
    04/12/200077
    
    Regulated Auxillary Power Supply
    
    Europe
    
    92921197.7
    
    10/09/92
    
    0607246
    
    12/13/9577
    
    Regulated Auxillary Power Supply
    
    Mexico
    
    9205877
    
    10/13/92
    
    178696
    
    07/13/9577
    
    Regulated Auxillary Power Supply
    
    US
    
    211618
    
    10/09/92
    
    5502634
    
    03/26/9678
    
    Off-Hook Telephone With Temporary Park Feature
    
    Canada
    
    2049583
    
    08/21/91
    
    2049583
    
    04/18/200078
    
    Off-Hook Telephone With Temporary Park Feature
    
    Europe
    
    92917629.5
    
    08/21/92
    
    0599931
    
    05/14/9778
    
    Off-Hook Telephone With Temporary Park Feature
    
    US
    
    08/196,238
    
    08/21/92
    
    5440628
    
    08/08/9579
    
    Wireless Interface
    
    Canada
    
    2053776
    
    10/22/91
    
    2053776
    
    05/23/200079
    
    Wireless Interface
    
    Europe
    
    92921893.1
    
    10/22/91
    
    0610287
    
    01/29/97




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date79
    
    Wireless Interface
    
    Germany
    
    92921893.1
    
    10/22/91
    
    69217238.6
    
    01/29/9779
    
    Wireless Interface
    
    Mexico
    
    180750
    
    10/21/92
    
    180750
    
    02/01/9679
    
    Wireless Interface
    
    US
    
    08/702,801
    
    08/26/96
    
    5677942
    
    10/14/9781
    
    Mobile Wireless Communications System
    
    Canada
    
    2062040
    
    02/28/92
    
    2062040
    
    01/16/200181
    
    Mobile Wireless Communications System
    
    Mexico
    
    182643
    
    02/26/93
    
    182643
    
    08/13/9681
    
    Mobile Wireless Communications System
    
    UK
    
    9303876.8
    
    02/26/93
    
    2264841
    
    02/08/9581
    
    Mobile Wireless Communications System
    
    US
    
    08/21862
    
    02/24/93
    
    5423065
    
    06/06/9588 (formerly88B)
    
    Time Slot Assign for NX64 Switch System
    
    Canada
    
    2109007
    
    10/22/93
    
    2109007
    
    05/04/9988 (formerly88B)
    
    Time Slot Assign for NX64 Switch System
    
    UK
    
    9429923.61
    
    10/17/94
    
    2283639
    
    08/26/9888 (formerly88B)
    
    Time Slot Assign for NX64 Switch System
    
    US
    
    09/902089
    
    07/10/2001
    
    6775294
    
    08/10/200488 (formerly88B)
    
    Time Slot Assign for NX64 Switch System
    
    US
    
    851422
    
    05/05/97
    
    6259703
    
    07/10/200189 (formerly89B)
    
    Integrated Wired and Wireless Telecommunications System
    
    Canada
    
    2154335
    
    07/20/95
    
    2154335
    
    04/23/200289 (formerly89B)
    
    Integrated Wired and Wireless Telecommunications System
    
    Germany
    
    19526586.6
    
    07/20/9589 (formerly89B)
    
    Integrated Wired and Wireless Telecommunications System
    
    UK
    
    9514931.6
    
    07/20/95
    
    2291565
    
    04/08/9889 (formerly89B)
    
    Integrated Wired and Wireless Telecommunications System
    
    US
    
    08/625302
    
    04/01/96
    
    5602843
    
    02/11/9793
    
    Method of Defining Operation of Switching System Peripherals
    
    Canada
    
    2065131
    
    04/03/92
    
    2065131
    
    09/15/9893
    
    Method of Defining Operation of Switching System Peripherals
    
    US
    
    41955
    
    04/02/93
    
    5386459
    
    01/31/95105
    
    Delayed Cancel Waiting
    
    Canada
    
    2085280
    
    12/14/92
    
    2085280
    
    08/15/2000105
    
    Delayed Cancel Waiting
    
    UK
    
    9324948.0
    
    05/30/94
    
    2273419
    
    10/30/96105
    
    Delayed Cancel Waiting
    
    US
    
    08163004
    
    01/26/95
    
    5425092
    
    06/13/95106
    
    Portable Telephone User Profiles
    
    Canada
    
    2081125
    
    10/22/92
    
    2081125
    
    03/04/97106
    
    Portable Telephone User Profiles
    
    Germany
    
    P4335803.9
    
    10/20/93
    
    P4335803.9
    
    10/14/99106
    
    Portable Telephone User Profiles
    
    UK
    
    9319628.5
    
    09/23/93
    
    2271912
    
    02/05/97106
    
    Portable Telephone User Profiles
    
    US
    
    025869
    
    03/03/93
    
    5657377
    
    08/12/97107
    
    Global Management of Telephone Directory
    
    Canada
    
    2078045
    
    09/11/92
    
    2078045
    
    11/16/99107
    
    Global Management of Telephone Directory
    
    Germany
    
    P4330986.0
    
    09/13/93
    
    P4330986
    
    08/06/98107
    
    Global Management of Telephone Directory
    
    UK
    
    9318795.3
    
    09/10/93
    
    2270608
    
    09/25/96107
    
    Global Management of Telephone Directory
    
    US
    
    119983
    
    09/10/93
    
    5509058
    
    04/16/96109
    
    Method of Operating a Computer Program
    
    Canada
    
    2080797
    
    10/16/92
    
    2080797
    
    02/02/99109
    
    Method of Operating a Computer Program
    
    US
    
    07962330
    
    10/16/92
    
    5,659,738
    
    08/19/97111
    
    Associated Equipment Numbers
    
    Canada
    
    2088420
    
    01/29/93
    
    2088420
    
    10/08/96111
    
    Associated Equipment Numbers
    
    Germany
    
    P4325773.9
    
    07/31/93
    
    P4325773.9
    
    07/31/93111
    
    Associated Equipment Numbers
    
    UK
    
    9316752.6
    
    08/12/93
    
    2274758
    
    03/12/97111
    
    Associated Equipment Numbers
    
    US
    
    58937
    
    05/07/93
    
    5454032
    
    09/26/95113
    
    Unique Ringing on Prime Line
    
    Canada
    
    2091278
    
    08/09/93
    
    2091278
    
    12/10/96113
    
    Unique Ringing on Prime Line
    
    Germany
    
    P4407671.1
    
    03/09/94
    
    44 07 671
    
    09/23/2004113
    
    Unique Ringing on Prime Line
    
    UK
    
    9404444.3
    
    03/08/94
    
    2276062
    
    11/13/96113
    
    Unique Ringing on Prime Line
    
    US
    
    207958
    
    03/08/94
    
    5491746
    
    02/13/96114
    
    Wired Wireless
    
    Canada
    
    2100699
    
    07/16/93
    
    2100699
    
    07/08/97114
    
    Wired Wireless
    
    Germany
    
    4424896.2
    
    07/15/94
    
    4424896114
    
    Wired Wireless
    
    UK
    
    9413303.0
    
    01/07/94
    
    2280334
    
    01/25/95114
    
    Wired Wireless
    
    US
    
    636777
    
    04/19/96
    
    5703942
    
    12/30/97118
    
    Multiple Queue Resource Management
    
    Canada
    
    2094210
    
    04/16/93
    
    2094210
    
    07/08/97118
    
    Multiple Queue Resource Management
    
    US
    
    08225655
    
    04/11/94
    
    5515428
    
    05/07/96




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date119
    
    Signalling System
    
    Canada
    
    2110643
    
    12/03/93
    
    2110643
    
    07/08/97119
    
    Signalling System
    
    Germany
    
    4440545.6
    
    11/12/94
    
    4440545
    
    07/03/97119
    
    Signalling System
    
    UK
    
    9423016.6
    
    11/15/94
    
    2284518
    
    03/18/98119
    
    Signalling System
    
    US
    
    330450
    
    10/28/94
    
    5539816
    
    07/23/96122
    
    Method and Apparatus for Implementing Hunt Groups
    
    Canada
    
    2108224
    
    10/12/93
    
    2108224
    
    09/09/97122
    
    Method and Apparatus for Implementing Hunt Groups
    
    Germany
    
    P4430344.0
    
    06/07/94
    
    P4430344.0-31
    
    12/13/2001122
    
    Method and Apparatus for Implementing Hunt Groups
    
    UK
    
    9429588.7
    
    06/07/94
    
    2282937
    
    05/13/98123
    
    Hunting Mode
    
    Canada
    
    2108223
    
    10/12/93
    
    2108223
    
    12/23/97123
    
    Hunting Mode
    
    UK
    
    9420594.5
    
    10/12/94
    
    2282938B
    
    09/30/98125
    
    Automatic Telephone Feature Selector
    
    Canada
    
    2110669
    
    12/03/93
    
    2110669
    
    05/23/2000125
    
    Automatic Telephone Feature Selector
    
    Germany
    
    4442822.7
    
    02/07/95125
    
    Automatic Telephone Feature Selector
    
    US
    
    352,747
    
    12/02/94
    
    5541983
    
    07/30/96126
    
    Method of Providing a Centrex Type Operation Using a PBX and a Central Switching Office
    
    US
    
    08833426
    
    04/07/97
    
    5949873
    
    09/07/99127
    
    Delayed Seizure on Associated Devices
    
    Canada
    
    2132610
    
    09/21/94
    
    2132610
    
    04/28/98127
    
    Delayed Seizure on Associated Devices
    
    UK
    
    9518147.5
    
    09/06/95
    
    2293521
    
    10/07/98127
    
    Delayed Seizure on Associated Devices
    
    US
    
    520590
    
    10/14/94
    
    5586169
    
    12/17/96131 (formerly131B)
    
    Low Frequency Discriminator Circuit
    
    Canada
    
    2123847
    
    05/18/94
    
    2123847
    
    11/11/97131 (formerly131B)
    
    Low Frequency Discriminator Circuit
    
    Germany
    
    P19508149.8
    
    03/08/95
    
    19508149
    
    06/13/2002131 (formerly131B)
    
    Low Frequency Discriminator Circuit
    
    UK
    
    9502920.3
    
    02/15/95
    
    2287594
    
    05/06/98131 (formerly131B)
    
    Low Frequency Discriminator Circuit
    
    US
    
    5546025
    
    03/11/94
    
    5546025
    
    08/13/96132
    
    An Adaptive Method for Allocating Calls
    
    Canada
    
    2123068
    
    05/06/94
    
    2123068
    
    04/14/98132
    
    An Adaptive Method for Allocating Calls
    
    Germany
    
    P19516364.8
    
    05/04/95
    
    P19516364.8
    
    10/04/2001132
    
    An Adaptive Method for Allocating Calls
    
    UK
    
    9509193.0
    
    05/05/95
    
    2289599
    
    02/24/99132
    
    An Adaptive Method for Allocating Calls
    
    US
    
    08426960
    
    04/24/95
    
    5675636
    
    10/07/97134
    
    Local Area Communications Server System
    
    Canada
    
    2148970
    
    09/21/94
    
    2148970
    
    11/09/99134
    
    Local Area Communications Server System
    
    Germany
    
    P19542122.1
    
    
    
    P19542122.1
    
    08/04/2004134
    
    Local Area Communications Server System
    
    UK
    
    9523052.0
    
    11/10/95
    
    2295068
    
    11/11/98134
    
    Local Area Communications Server System
    
    US
    
    08339463
    
    11/14/94
    
    5657446
    
    08/12/97136
    
    ACTIVE DIGIT CANCELLING PARALLEL DIALER
    
    Canada
    
    2164035
    
    11/29/95
    
    2164035
    
    04/11/2000136
    
    ACTIVE DIGIT CANCELLING PARALLEL DIALER
    
    UK
    
    9526687.0
    
    12/29/95
    
    2296624
    
    04/21/99136
    
    ACTIVE DIGIT CANCELLING PARALLEL DIALER
    
    US
    
    08366668
    
    12/30/94
    
    5706341
    
    01/06/98139
    
    Enterprise Communication System
    
    Canada
    
    2119085
    
    03/15/94
    
    2119085
    
    01/15/2002divisional139
    
    Enterprise Communication System
    
    Germany
    
    195 49 809.7
    
    03/13/95
    
    applicationsdivisional139
    
    Enterprise Communication System
    
    Germany
    
    195 49 810.0
    
    03/13/95
    
    applications139
    
    Enterprise Communication System
    
    Germany
    
    P19508940.5
    
    03/13/95
    
    195 08 940
    
    03/09/2006139
    
    Enterprise Communication System
    
    UK
    
    9505127.2
    
    03/14/95
    
    2289598
    
    12/23/98139
    
    Enterprise Communication System
    
    US
    
    257917
    
    06/10/94
    
    5638494
    
    06/10/97139
    
    Enterprise Communication System
    
    US
    
    
    
    01/03/95
    
    5,802,396
    
    09/01/98143
    
    Help Desk Improvement
    
    Canada
    
    2119086
    
    03/15/94
    
    2119,086
    
    06/16/98143
    
    Help Desk Improvement
    
    UK
    
    9501468.4
    
    01/25/95
    
    2287609
    
    10/21/98143
    
    Help Desk Improvement
    
    US
    
    369179
    
    01/05/95
    
    5625682
    
    04/29/97160
    
    Service Context Sensitive Features & Applications
    
    Canada
    
    2178153
    
    06/04/96
    
    2178153
    
    11/09/99160
    
    Service Context Sensitive Features & Applications
    
    Germany
    
    19622347.4
    
    06/04/96
    
    19622347
    
    08/07/2004160
    
    Service Context Sensitive Features & Applications
    
    UK
    
    9611596.9
    
    06/04/96
    
    2301983
    
    08/25/99160
    
    Service Context Sensitive Features & Applications
    
    US
    
    08461451
    
    06/05/95
    
    5761288
    
    06/02/98




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date161
    
    Transfer of Basic Knowledge to Agents
    
    Canada
    
    2224466
    
    12/11/97
    
    2224466
    
    12/23/2003161
    
    Transfer of Basic Knowledge to Agents
    
    UK
    
    9726965.8
    
    12/19/97
    
    2322719
    
    02/17/99161
    
    Transfer of Basic Knowledge to Agents
    
    US
    
    09/973,756
    
    10/11/2001
    
    6795969
    
    09/21/2004162
    
    Dynamic Load Sharing
    
    Canada
    
    2323331
    
    
    
    2323331
    
    05/28/2002162
    
    Dynamic Load Sharing
    
    UK
    
    9721574.3
    
    10/10/97
    
    2327174
    
    06/23/99162
    
    Dynamic Load Sharing
    
    US
    
    08/888,618
    
    07/07/97
    
    5,987,117
    
    11/16/99163
    
    Method and Apparatus for Managing Calls Using a Soft Call Park
    
    Canada
    
    2176976
    
    05/21/96
    
    2176976
    
    12/14/99163
    
    Method and Apparatus for Managing Calls Using a Soft Call Park
    
    Germany
    
    19622969.3
    
    06/07/96
    
    196 22 969
    
    05/18/2006163
    
    Method and Apparatus for Managing Calls Using a Soft Call Park
    
    UK
    
    9610790.9
    
    05/23/96
    
    2301981
    
    01/26/2000163
    
    Method and Apparatus for Managing Calls Using a Soft Call Park
    
    US
    
    08474369
    
    06/01/95
    
    5,754,627
    
    05/19/98164
    
    Communication System Using Server
    
    Canada
    
    2164550
    
    12/06/95
    
    2164550
    
    07/27/99164
    
    Communication System Using Server
    
    Germany
    
    P19548456.8
    
    12/22/95164
    
    Communication System Using Server
    
    UK
    
    9526453.7
    
    12/22/95
    
    2296622
    
    10/27/99164
    
    Communication System Using Server
    
    US
    
    08/364,620
    
    12/27/94
    
    5631954
    
    05/20/97165
    
    Human Machine Interface For Telephone Feature Invocation
    
    Canada
    
    2163948
    
    11/28/95
    
    2163948
    
    09/07/99165
    
    Human Machine Interface For Telephone Feature Invocation
    
    Germany
    
    P19543870.1
    
    11/24/95
    
    195 43 870
    
    07/29/2004165
    
    Human Machine Interface For Telephone Feature Invocation
    
    UK
    
    9524217.8
    
    12/29/95
    
    2295747
    
    09/01/99165
    
    Human Machine Interface For Telephone Feature Invocation
    
    US
    
    08346600
    
    11/29/94
    
    5533110
    
    07/02/96168 (formerly168B)
    
    Reset Circuit with Variable Delay
    
    Canada
    
    2164036
    
    11/29/95
    
    2164036
    
    05/12/98170
    
    Multi-threading in a Multi-agent System
    
    US
    
    08367821
    
    01/03/95
    
    5802396
    
    09/01/98171
    
    Silent Monitoring Agent IDs
    
    Canada
    
    2208629
    
    06/23/97
    
    2208629
    
    08/15/2000171
    
    Silent Monitoring Agent IDs
    
    Germany
    
    P19726292.9
    
    06/20/97
    
    19726292
    
    02/16/2006171
    
    Silent Monitoring Agent IDs
    
    UK
    
    9713756.6
    
    06/27/97
    
    2314728
    
    04/05/2000171
    
    Silent Monitoring Agent IDs
    
    US
    
    08671937
    
    06/28/96
    
    5764728
    
    06/09/98172
    
    Application Call Routing
    
    Canada
    
    2239038
    
    06/06/97
    
    2239038
    
    08/22/2006172
    
    Application Call Routing
    
    UK
    
    9811268.3
    
    05/26/98
    
    2326057
    
    05/19/99177 (formerly177B)
    
    Creating Multi-Port RAM with TDM
    
    Canada
    
    2199571
    
    03/10/97
    
    2199571
    
    08/08/2000177 (formerly177B)
    
    Creating Multi-Port RAM with TDM
    
    UK
    
    9703849
    
    02/25/97
    
    2311153
    
    11/22/2000177 (formerly177B)
    
    Creating Multi-Port RAM with TDM
    
    US
    
    08613519
    
    03/11/96
    
    5822776
    
    10/13/98180
    
    Org Chart Based Call Routing
    
    Canada
    
    2199573
    
    03/10/97
    
    2199573
    
    06/01/2004180
    
    Org Chart Based Call Routing
    
    Germany
    
    19709214.4
    
    05/21/2001
    
    19709214
    
    12/06/2001180
    
    Org Chart Based Call Routing
    
    UK
    
    9703556.2
    
    02/20/97
    
    2311188
    
    02/16/2000180
    
    Org Chart Based Call Routing
    
    US
    
    08613522
    
    03/11/96
    
    6,075,851
    
    06/13/2000182
    
    Common ARS Leading Digit Strings
    
    Canada
    
    2144270
    
    03/09/95
    
    2144270
    
    08/03/2004182
    
    Common ARS Leading Digit Strings
    
    Germany
    
    19608114.9
    
    03/09/95
    
    196 08 114
    
    06/23/2005182
    
    Common ARS Leading Digit Strings
    
    UK
    
    9604701.4
    
    03/05/96
    
    2298762
    
    04/14/99182
    
    Common ARS Leading Digit Strings
    
    US
    
    08612432
    
    03/07/96
    
    6,301,353
    
    10/09/2001182
    
    Common ARS Leading Digit Strings
    
    US
    
    09/630188
    
    08/01/2000192
    
    Voice Custom Control of Activities
    
    UK
    
    9726966.6
    
    12/19/97
    
    2322517
    
    02/10/97193
    
    Architecture for Robust Voice CTI
    
    Canada
    
    21584
    
    09/15/95
    
    2,158,408
    
    12/08/9819636819.7-193
    
    Architecture for Robust Voice CTI
    
    Germany
    
    P19636819
    
    09/11/96
    
    31
    
    03/19/2001193
    
    Architecture for Robust Voice CTI
    
    UK
    
    9617532.8
    
    08/21/96
    
    2305331
    
    08/04/99193
    
    Architecture for Robust Voice CTI
    
    US
    
    529441
    
    09/18/95
    
    6,091,803
    
    07/18/2000195
    
    PC Speedcall
    
    Canada
    
    216508
    
    10/26/95
    
    2161508
    
    01/11/2000195
    
    PC Speedcall
    
    UK
    
    9622280.7
    
    10/25/96
    
    2306871
    
    11/03/99196
    
    Transparent Call Indication
    
    Canada
    
    2161506
    
    10/26/95
    
    2161506
    
    01/25/2000




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date196
    
    Transparent Call Indication
    
    Germany
    
    P19644210
    
    10/24/96
    
    P19644210
    
    09/13/2001196
    
    Transparent Call Indication
    
    UK
    
    9622024.9
    
    10/24/96
    
    2306853
    
    09/22/99200
    
    Series Equipment With DC Line Hold Transfer
    
    Canada
    
    2232221
    
    03/16/98
    
    2232221
    
    09/05/2000200
    
    Series Equipment With DC Line Hold Transfer
    
    France
    
    9804470
    
    
    
    9804470
    
    08/28/2004200
    
    Series Equipment With DC Line Hold Transfer
    
    UK
    
    9806193.0
    
    03/23/98
    
    2324439
    
    03/10/99200
    
    Series Equipment With DC Line Hold Transfer
    
    US
    
    08/843,250
    
    04/14/97
    
    5,940,500
    
    08/17/99210
    
    Quotation Mechanism for Service Environments
    
    Canada
    
    2307683
    
    05/05/2000210
    
    Quotation Mechanism for Service Environments
    
    UK
    
    0010987.6
    
    05/05/2000210
    
    Quotation Mechanism for Service Environments
    
    UK
    
    9910210.5
    
    05/05/99
    
    2349715
    
    10/01/2003210
    
    Quotation Mechanism for Service Environments
    
    US
    
    09/566049
    
    05/05/2000214
    
    Interconnect Design for use Between Flexible Circuits and Teledapt Cables
    
    Canada
    
    2182438
    
    07/13/96
    
    2182438
    
    05/29/2001214
    
    Interconnect Design for use Between Flexible Circuits and Teledapt Cables
    
    UK
    
    9716058.4
    
    07/31/97
    
    2315930
    
    01/03/2001214
    
    Interconnect Design for use Between Flexible Circuits and Teledapt Cables
    
    US
    
    08/902833
    
    07/30/97
    
    5967854
    
    10/19/99227
    
    Opportunistic Call Forwarding
    
    Canada
    
    2180684
    
    07/08/96
    
    2,180,684
    
    08/21/2001227
    
    Opportunistic Call Forwarding
    
    UK
    
    9714255.8
    
    07/08/97
    
    2315191
    
    08/30/2000227
    
    Opportunistic Call Forwarding
    
    US
    
    08/886,059
    
    06/30/97
    
    6,130,938
    
    10/10/2000234
    
    Sustained Call Announce
    
    UK
    
    9727407.0
    
    12/29/97
    
    2332810
    
    05/24/2000236
    
    Automatic Speed Call Updating
    
    Canada
    
    2180690
    
    07/08/96
    
    2,180,690
    
    10/30/2001236
    
    Automatic Speed Call Updating
    
    UK
    
    9714057.8
    
    07/04/97
    
    2315189
    
    04/26/2000236
    
    Automatic Speed Call Updating
    
    US
    
    08/885,033
    
    06/30/97
    
    6047062
    
    04/04/2000240
    
    Simulating Touch Screen Capability Using Video Input
    
    UK
    
    9715615.2
    
    07/25/97
    
    2,315,859
    
    10/18/2000250
    
    Animated Cursor
    
    Canada
    
    2217081
    
    12/09/97
    
    2,217,081
    
    10/14/2003250
    
    Animated Cursor
    
    UK
    
    9802075.3
    
    01/30/98
    
    2323259
    
    01/06/99250
    
    Animated Cursor
    
    US
    
    08/815858
    
    03/12/97
    
    5898432
    
    04/27/99258
    
    Dynamic Communication Groups
    
    Canada
    
    2243781
    
    07/21/98
    
    2243781
    
    08/01/2006258
    
    Dynamic Communication Groups
    
    Germany
    
    19838055.0
    
    08/21/98
    
    198 38 055
    
    09/15/2005258
    
    Dynamic Communication Groups
    
    UK
    
    9718020.2
    
    08/26/97
    
    2328831
    
    05/15/2002258
    
    Dynamic Communication Groups
    
    US
    
    09/137630
    
    08/21/98
    
    6816589
    
    11/09/2004261
    
    Integrated PC/Cordless Phone/Telephone Network Interface Device
    
    Canada
    
    2180991
    
    07/11/96
    
    2,180,991
    
    08/21/2001261
    
    Integrated PC/Cordless Phone/Telephone Network Interface Device
    
    UK
    
    9714614.6
    
    07/11/97
    
    2315192
    
    04/26/2000261
    
    Integrated PC/Cordless Phone/Telephone Network Interface Device
    
    US
    
    08/890801
    
    07/11/97
    
    6006088
    
    12/21/99267
    
    Remote Line Monitoring
    
    UK
    
    9802794.9
    
    04/22/97
    
    2324677
    
    05/08/2002270
    
    Spatial Audio for Virtual Meeting Places
    
    Canada
    
    2304900
    
    04/07/2000
    
    2304900
    
    05/30/2006270
    
    Spatial Audio for Virtual Meeting Places
    
    UK
    
    9908576.3
    
    04/16/99
    
    2349055
    
    03/24/2004270
    
    Spatial Audio for Virtual Meeting Places
    
    US
    
    09/547368
    
    04/11/2000272
    
    Agent-Based Data Mining End Warehousing
    
    Canada
    
    2260647
    
    02/02/99
    
    2260647
    
    11/05/2002272
    
    Agent-Based Data Mining End Warehousing
    
    UK
    
    9806879.4
    
    04/01/98
    
    2336007
    
    01/29/2003272
    
    Agent-Based Data Mining End Warehousing
    
    US
    
    09/241,304
    
    02/01/99
    
    6,460,037
    
    10/01/2002274
    
    Call Routing Based on Callers Mood
    
    Canada
    
    2252788
    
    11/04/98
    
    2252788
    
    01/11/2005274
    
    Call Routing Based on Callers Mood
    
    Germany
    
    19852002.6
    
    11/05/98
    
    198 52 002
    
    04/29/2004274
    
    Call Routing Based on Callers Mood
    
    UK
    
    9824148.2
    
    11/04/98
    
    2,331,201
    
    03/13/2002274
    
    Call Routing Based on Callers Mood
    
    US
    
    09/188312
    
    11/10/98
    
    6,411,687
    
    06/25/2002281
    
    Merged Telephone and Data System
    
    Canada
    
    2,173,027
    
    03/29/96
    
    2,173,027
    
    01/07/2003281
    
    Merged Telephone and Data System
    
    Germany
    
    1971306.5
    
    03/27/97
    
    19713036.4
    
    11/11/2006281
    
    Merged Telephone and Data System
    
    UK
    
    9706390.3
    
    03/27/97
    
    2311690
    
    06/28/2000281
    
    Merged Telephone and Data System
    
    US
    
    08/827,161
    
    04/02/97
    
    5982767
    
    11/09/99282
    
    Multiple Owner Resource Management
    
    Canada
    
    2,181,009
    
    07/11/96
    
    2181009
    
    09/07/99282
    
    Multiple Owner Resource Management
    
    UK
    
    9714687.2
    
    07/11/97
    
    2,315,384
    
    01/17/2001282
    
    Multiple Owner Resource Management
    
    US
    
    08743346
    
    11/04/96
    
    5920622
    
    07/06/99




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date283
    
    Communications System and Method
    
    Canada
    
    2270820
    
    05/03/99
    
    2270820
    
    07/20/2004199 20283
    
    Communications System and Method
    
    Germany
    
    19920692.9
    
    05/05/99
    
    692
    
    03/15/2007283
    
    Communications System and Method
    
    UK
    
    0319237.4
    
    08/15/2003
    
    2389994
    
    02/11/2004283
    
    Communications System and Method
    
    UK
    
    9809601.9
    
    05/05/98
    
    2337176
    
    12/24/2003283
    
    Communications System and Method
    
    US
    
    09305873
    
    05/05/99
    
    6675194
    
    01/06/2004284
    
    Simple Interconnect for Flexible Circuits
    
    Canada
    
    2182237
    
    07/29/96
    
    2,182,237
    
    04/02/2002284
    
    Simple Interconnect for Flexible Circuits
    
    UK
    
    9715616.0
    
    07/25/97
    
    2315927
    
    02/14/2001284
    
    Simple Interconnect for Flexible Circuits
    
    US
    
    08/899047
    
    07/23/97
    
    5980269
    
    11/09/99290
    
    Web Based Help Desk, Auto Attendant
    
    Canada
    
    2246130
    
    08/31/98
    
    2246130
    
    01/14/2003290
    
    Web Based Help Desk, Auto Attendant
    
    UK
    
    9718823.9
    
    09/04/97
    
    2329046
    
    12/18/2002290
    
    Web Based Help Desk, Auto Attendant
    
    US
    
    09/145,919
    
    09/03/97
    
    6230287
    
    05/08/2001291
    
    One Button Intelligent CTI Dialing
    
    Canada
    
    2230692
    
    03/02/98
    
    2230692
    
    04/24/2001291
    
    One Button Intelligent CTI Dialing
    
    UK
    
    9804645.1
    
    04/03/98
    
    2323499
    
    04/14/99291
    
    One Button Intelligent CTI Dialing
    
    US
    
    08815564
    
    03/03/97
    
    5903631
    
    05/11/99292
    
    Automatic Web Page Creation
    
    Canada
    
    2231980
    
    03/11/98
    
    2231980
    
    06/12/2001292
    
    Automatic Web Page Creation
    
    UK
    
    9805270.7
    
    03/13/98
    
    2324896
    
    02/23/2000292
    
    Automatic Web Page Creation
    
    US
    
    08816270
    
    03/13/97
    
    5940834
    
    08/17/99296
    
    Off-Hook Detector for Headset
    
    Canada
    
    2215535
    
    09/15/97
    
    2215535
    
    06/13/2000296
    
    Off-Hook Detector for Headset
    
    UK
    
    9719901.2
    
    09/18/97
    
    2317783
    
    08/02/2000296
    
    Off-Hook Detector for Headset
    
    US
    
    08/839091
    
    09/20/96
    
    5832075
    
    11/03/98298
    
    System for Interactive Control of Computer and Telephone
    
    Canada
    
    2186928
    
    10/01/96
    
    2186928
    
    06/12/2001298
    
    System for Interactive Control of Computer and Telephone
    
    UK
    
    9720653.6
    
    09/29/97
    
    2318703
    
    09/15/99298
    
    System for Interactive Control of Computer and Telephone
    
    US
    
    08/940246
    
    09/30/97
    
    6018571
    
    01/25/2000301
    
    Item Selection in a Telephony Interface
    
    Canada
    
    2268996
    
    04/13/99
    
    2268996
    
    12/24/2002301
    
    Item Selection in a Telephony Interface
    
    UK
    
    9808178.9
    
    04/17/98
    
    2336503
    
    07/23/2003301
    
    Item Selection in a Telephony Interface
    
    US
    
    09/294175
    
    04/19/99
    
    6,628,758
    
    09/30/2003302
    
    Database Access Server for PBX
    
    Canada
    
    2197517
    
    02/13/97
    
    2,197,517
    
    01/15/2002302
    
    Database Access Server for PBX
    
    Germany
    
    19805891.8
    
    02/13/98302
    
    Database Access Server for PBX
    
    Ireland
    
    980103
    
    02/12/97302
    
    Database Access Server for PBX
    
    UK
    
    9802888.9
    
    02/12/98
    
    2,323,249
    
    03/06/2002302
    
    Database Access Server for PBX
    
    US
    
    09/023610
    
    02/13/98
    
    6,246,678
    
    06/12/2001310
    
    Dialable Screening Profile
    
    Canada
    
    2,243,331
    
    07/14/98
    
    2,243,331
    
    08/14/2001310
    
    Dialable Screening Profile
    
    Germany
    
    19832433.2
    
    07/18/98310
    
    Dialable Screening Profile
    
    UK
    
    9716393.5
    
    08/01/97
    
    2,328,110
    
    12/12/2001310
    
    Dialable Screening Profile
    
    US
    
    09/121354
    
    07/23/98
    
    6,363,140
    
    03/26/2002319
    
    E-mail with Embedded Java Application
    
    Canada
    
    2262869
    
    02/10/99
    
    2262869
    
    01/28/2003319
    
    E-mail with Embedded Java Application
    
    UK
    
    9806445.4
    
    03/25/98
    
    2,333,824
    
    03/05/2003319
    
    E-mail with Embedded Java Application
    
    US
    
    09/274120
    
    03/23/99
    
    6,526,042
    
    02/25/2003321
    
    Call Hold Improvement
    
    Canada
    
    2264230
    
    03/03/99
    
    2264230
    
    10/15/2002321
    
    Call Hold Improvement
    
    UK
    
    9811967.0
    
    06/03/98
    
    2338146
    
    10/01/2003321
    
    Call Hold Improvement
    
    US
    
    09/311779
    
    05/13/99
    
    6,415,020
    
    07/02/2002322
    
    Integrated Directory Services
    
    Canada
    
    2217923
    
    10/15/97
    
    2217923
    
    01/15/2002322
    
    Integrated Directory Services
    
    UK
    
    9722325.9
    
    10/22/97
    
    2330224
    
    06/12/2002322
    
    Integrated Directory Services
    
    US
    
    09/169644
    
    10/09/98
    
    6377950
    
    04/23/2002323
    
    Bidirectional Conversion Library
    
    Canada
    
    2247680
    
    09/17/98323
    
    Bidirectional Conversion Library
    
    UK
    
    9721353.2
    
    10/08/97
    
    2330222
    
    03/05/2003323
    
    Bidirectional Conversion Library
    
    US
    
    09/159161
    
    09/23/98
    
    6,314,429
    
    11/06/2001325
    
    Smart transfer for answering positions
    
    Canada
    
    2272738
    
    05/25/99
    
    2272738
    
    06/08/2002325
    
    Smart transfer for answering positions
    
    UK
    
    9811293.1
    
    05/26/98
    
    2337892
    
    08/27/2003325
    
    Smart transfer for answering positions
    
    US
    
    09/320108
    
    05/26/99
    
    6795542
    
    09/21/2004330
    
    3D View of Incoming Communications
    
    Canada
    
    2271460
    
    05/12/99330
    
    3D View of Incoming Communications
    
    UK
    
    9810422.7
    
    05/14/98
    
    2337435
    
    10/07/2002330
    
    3D View of Incoming Communications
    
    US
    
    09/311188
    
    05/14/99
    
    7072450
    
    07/04/2006331
    
    PC Server Telecommunications Power
    
    Canada
    
    2253105
    
    11/06/98
    
    2253105
    
    05/07/2002331
    
    PC Server Telecommunications Power
    
    UK
    
    9723909.9
    
    11/12/97
    
    2331655
    
    03/20/2002




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date331
    
    PC Server Telecommunications Power
    
    US
    
    09/189694
    
    11/12/98
    
    6,434,236
    
    08/13/2002333
    
    Method of Operating a Modem in the Presence of Interrupted Dial Tone
    
    Canada
    
    2220829
    
    11/11/97
    
    2220829
    
    01/02/2001333
    
    Method of Operating a Modem in the Presence of Interrupted Dial Tone
    
    US
    
    08/970152
    
    11/13/97
    
    5974084
    
    10/26/99336
    
    Distributed Technique for Allocating Calls
    
    Canada
    
    2291534
    
    12/03/99
    
    2291534
    
    05/24/2005336
    
    Distributed Technique for Allocating Calls
    
    UK
    
    9827158.8
    
    12/09/98
    
    2344719
    
    10/15/2003336
    
    Distributed Technique for Allocating Calls
    
    US
    
    09/455658
    
    12/07/99
    
    6,646,990
    
    11/11/2003341
    
    Remote Peripheral Switch Backup Call Service Mechanism
    
    Canada
    
    2289156
    
    11/05/99
    
    2289156
    
    06/17/2003341
    
    Remote Peripheral Switch Backup Call Service Mechanism
    
    UK
    
    9825286.9
    
    11/18/98
    
    2344018
    
    06/25/2003341
    
    Remote Peripheral Switch Backup Call Service Mechanism
    
    US
    
    09/435581
    
    11/08/99
    
    6,504,922
    
    01/07/2003345
    
    Adaptive Rule-based Mechanism for Feature Interaction Resolution
    
    Canada
    
    2299639
    
    02/28/2000
    
    2299639
    
    11/01/2005345
    
    Adaptive Rule-based Mechanism for Feature Interaction Resolution
    
    Germany
    
    10010870.9
    
    03/06/2000345
    
    Adaptive Rule-based Mechanism for Feature Interaction Resolution
    
    UK
    
    9905156.7
    
    03/05/99
    
    2347579
    
    12/24/2003345
    
    Adaptive Rule-based Mechanism for Feature Interaction Resolution
    
    UK
    
    9919941.6
    
    03/07/2001
    
    2,353,916345
    
    Adaptive Rule-based Mechanism for Feature Interaction Resolution
    
    US
    
    09/518555
    
    02/28/2000
    
    6639980
    
    10/28/2003347
    
    Telephone Sets
    
    Canada
    
    1998-0143
    
    01/23/98
    
    86864
    
    05/28/99347
    
    Telephone Sets
    
    Canada
    
    1998-2908
    
    01/23/98
    
    86862
    
    05/28/99347
    
    Telephone Sets
    
    Canada
    
    1998-2909
    
    01/23/98
    
    86863
    
    05/28/99347
    
    Telephone Sets
    
    UK
    
    9803352.5
    
    01/23/98
    
    2080316
    
    04/06/99347
    
    Telephone Sets
    
    UK
    
    
    
    01/23/98
    
    2080317
    
    04/06/99347
    
    Telephone Sets
    
    UK347
    
    Telephone Sets
    
    US
    
    29/090649
    
    07/13/98
    
    423497
    
    04/25/2000347
    
    Telephone Sets
    
    US
    
    29/104935
    
    07/13/99
    
    421264
    
    02/29/2000349
    
    Palm PC Dockable Phone
    
    Canada
    
    2298145
    
    02/09/2000
    
    2298145
    
    07/15/2003349
    
    Palm PC Dockable Phone
    
    UK
    
    9903042.1
    
    02/11/99
    
    2346761
    
    12/10/2003349
    
    Palm PC Dockable Phone
    
    US
    
    09/502085
    
    02/10/2000
    
    6,647,103
    
    11/11/2003350
    
    Method of Compressing and Decompressing Audio Data Using Masking and Shifting of Audio Sample Bits
    
    Canada
    
    2275821
    
    06/15/99
    
    2275821
    
    10/19/2004350
    
    Method of Compressing and Decompressing Audio Data Using Masking and Shifting of Audio Sample Bits
    
    US
    
    09/336,362
    
    06/18/99
    
    6,408,275
    
    06/18/2002353
    
    Low Power Dialer
    
    Canada
    
    2270039
    
    04/27/99
    
    2270039
    
    04/22/2003353
    
    Low Power Dialer
    
    UK
    
    9910208.9
    
    05/05/99
    
    2337408
    
    04/12/2000353
    
    Low Power Dialer
    
    UK
    
    9924907.0
    
    10/22/99
    
    2340342
    
    04/12/2000353
    
    Low Power Dialer
    
    US
    
    09/079280
    
    05/15/98
    
    6,185,297
    
    02/06/2001355
    
    MLTS Emergency Call Processing
    
    Canada
    
    2306638
    
    04/25/2000
    
    2306638
    
    01/02/2007355
    
    MLTS Emergency Call Processing
    
    UK
    
    9917644.8
    
    07/27/99
    
    2349774
    
    01/07/2004355
    
    MLTS Emergency Call Processing
    
    US
    
    09/304544
    
    05/04/99
    
    6711247
    
    03/23/2004356
    
    Voice Mail By Twinning
    
    Canada
    
    2316128
    
    08/17/2000
    
    2316128
    
    10/24/2006356
    
    Voice Mail By Twinning
    
    UK
    
    0020702.7
    
    08/22/2000
    
    2356317
    
    10/31/2001356
    
    Voice Mail By Twinning
    
    US
    
    09/642560
    
    08/21/2000
    
    6834106
    
    12/21/2005357
    
    Method and Apparatus for Migrating Embedded PBX System to Personal Computer
    
    Canada
    
    2236525
    
    05/01/98
    
    2236525
    
    07/15/2003357
    
    Method and Apparatus for Migrating Embedded PBX System to Personal Computer
    
    Germany
    
    19919976
    
    04/30/99
    
    199 19 976
    
    08/10/2006357
    
    Method and Apparatus for Migrating Embedded PBX System to Personal Computer
    
    UK
    
    9826478.1
    
    12/03/98
    
    2336969
    
    07/02/2003357
    
    Method and Apparatus for Migrating Embedded PBX System to Personal Computer
    
    US
    
    09/302881
    
    04/30/99
    
    6,366,656
    
    04/02/2001359
    
    Range Editing Dialog
    
    Canada
    
    2330260
    
    01/05/2001
    
    2330260
    
    03/20/2007




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date359
    
    Range Editing Dialog
    
    UK
    
    0000207.1
    
    01/07/2000
    
    2358072
    
    01/24/2004359
    
    Range Editing Dialog
    
    US
    
    09/755558
    
    01/05/2001
    
    6625499
    
    09/23/2003361
    
    Combination Connector/Microphone
    
    Canada
    
    2293937
    
    01/05/2000
    
    2293937
    
    05/13/2003361
    
    Combination Connector/Microphone
    
    UK
    
    9900633.0
    
    01/12/99
    
    2345816
    
    11/06/2002361
    
    Combination Connector/Microphone
    
    US
    
    09/478646
    
    01/06/2000
    
    6,411,711
    
    06/25/2002367
    
    A caching mechanism to optimize the bidding process used to select resources
    
    Canada
    
    2331977
    
    01/25/2001
    
    2331977
    
    02/07/2006367
    
    A caching mechanism to optimize the bidding process used to select resources
    
    UK
    
    001695.6
    
    01/25/2000
    
    2,358,762
    
    09/03/2003367
    
    A caching mechanism to optimize the bidding process used to select resources
    
    US
    
    09/768129
    
    01/23/2001370
    
    User Interface for Feature Interaction Resolution
    
    Canada
    
    
    
    02/28/2000370
    
    User Interface for Feature Interaction Resolution
    
    Germany370
    
    User Interface for Feature Interaction Resolution
    
    UK
    
    9919941.6
    
    08/23/99
    
    2,353,916
    
    12/24/2003370
    
    User Interface for Feature Interaction Resolution
    
    US
    
    
    
    02/28/2000372
    
    Adaptive Feature Behavior
    
    Canada
    
    2306160
    
    04/14/2000
    
    2306160
    
    02/06/2007372
    
    Adaptive Feature Behavior
    
    UK
    
    9908523.5
    
    04/14/99
    
    2349040
    
    09/03/2003372
    
    Adaptive Feature Behavior
    
    US
    
    09/549013
    
    04/14/2000
    
    7046781
    
    05/16/2006373
    
    Using a Gatekeeper to Produce an H.323 PBX
    
    Canada
    
    2307476
    
    05/03/2000
    
    2307476
    
    08/16/2005373
    
    Using a Gatekeeper to Produce an H.323 PBX
    
    UK
    
    9910654.4
    
    05/07/99
    
    2349773
    
    05/30/2001373
    
    Using a Gatekeeper to Produce an H.323 PBX
    
    US
    
    09/564287
    
    05/04/2000
    
    6819665
    
    11/16/2004373
    
    Using a Gatekeeper to Produce an H.323 PBX
    
    US
    
    10/564287
    
    07/19/2002376
    
    Line Appearance Security Interface for TAPI SP
    
    Canada
    
    2281374
    
    09/02/99
    
    2281374
    
    11/16/2004376
    
    Line Appearance Security Interface for TAPI SP
    
    UK
    
    9819142.2
    
    09/02/98
    
    2,341,291
    
    07/23/2003376
    
    Line Appearance Security Interface for TAPI SP
    
    US
    
    09/388712
    
    09/02/99
    
    6,618,476
    
    09/09/2003382
    
    Features Based On Network Congestion
    
    Canada
    
    2317146
    
    08/29/2000382
    
    Features Based On Network Congestion
    
    US
    
    09/651842
    
    08/31/2000
    
    7062548
    
    06/13/2006383
    
    A Mechanism to Optimize a Distributed AARS Using RIP Caching
    
    Canada
    
    2334503
    
    02/17/2001
    
    2334503
    
    07/12/2005383
    
    A Mechanism to Optimize a Distributed AARS Using RIP Caching
    
    UK
    
    0003724.2
    
    02/17/2000
    
    2359446
    
    02/11/2004383
    
    A Mechanism to Optimize a Distributed AARS Using RIP Caching
    
    US
    
    09/784969
    
    02/16/2001
    
    6748065
    
    06/08/2004384
    
    SEDO  Semantic Errors Diagnostic Operation for Multi-agent System
    
    Canada
    
    2297622
    
    02/02/2000
    
    2297622
    
    05/24/2005384
    
    SEDO  Semantic Errors Diagnostic Operation for Multi-agent System
    
    UK
    
    9902540.5
    
    02/04/99
    
    2346461
    
    06/18/2003384
    
    SEDO  Semantic Errors Diagnostic Operation for Multi-agent System
    
    US
    
    09/497305
    
    02/03/2000
    
    6,550,024
    
    04/15/2003386
    
    Feature Provisioning by Injection
    
    Canada
    
    2334432
    
    02/07/2001
    
    2334432
    
    05/11/2004386
    
    Feature Provisioning by Injection
    
    UK
    
    0002743.3
    
    02/07/2000
    
    2358988
    
    03/17/2004386
    
    Feature Provisioning by Injection
    
    US
    
    09/779253
    
    02/07/2001
    
    6456707
    
    09/24/2002394
    
    Plastic Door
    
    Canada
    
    1998-2976
    
    12/16/98
    
    87696
    
    09/30/99394
    
    Plastic Door
    
    UK
    
    2084151
    
    12/09/98
    
    2084151
    
    11/04/99394
    
    Plastic Door
    
    US
    
    29/106430
    
    06/16/99
    
    DES.437312
    
    02/06/2001399
    
    QuickPick
    
    Canada
    
    2297373
    
    01/21/2000399
    
    QuickPick
    
    UK
    
    9919245.2
    
    08/13/99
    
    2347581
    
    12/24/2003399
    
    QuickPick
    
    US
    
    09/259985
    
    03/01/99
    
    6839411
    
    01/04/2005400
    
    Dynamic Rules Based Resource Allocation
    
    Canada
    
    2295273
    
    01/12/2000
    
    2295273
    
    07/22/2003400
    
    Dynamic Rules Based Resource Allocation
    
    UK
    
    9919242.9
    
    08/13/99
    
    2347580
    
    08/27/2003400
    
    Dynamic Rules Based Resource Allocation
    
    US
    
    09/259986
    
    03/01/99
    
    6745221
    
    06/01/2004401
    
    On-demand buffering
    
    Canada
    
    2299162
    
    02/23/2000
    
    2299162
    
    11/16/2004401
    
    On-demand buffering
    
    UK
    
    9919241.1
    
    08/13/99
    
    2347326
    
    04/14/2004401
    
    On-demand buffering
    
    US
    
    09/258507
    
    02/26/99
    
    6,546,366
    
    04/08/2003402
    
    Automatic synchronization of address directories for unified messaging
    
    Canada
    
    2299387
    
    02/23/2000
    
    2299387
    
    07/01/2003




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date402
    
    Automatic synchronization of address directories for unified messaging
    
    UK
    
    9919248.6
    
    08/13/99
    
    2347308
    
    12/10/2003402
    
    Automatic synchronization of address directories for unified messaging
    
    US
    
    09/259811
    
    02/26/99
    
    6,418,200
    
    07/09/2002403
    
    Automatic selection of user preferences based on CLI data
    
    Canada
    
    2295267
    
    01/12/2000
    
    2295267
    
    07/22/2003403
    
    Automatic selection of user preferences based on CLI data
    
    UK
    
    9919244.5
    
    08/13/99
    
    2347306
    
    07/16/2003403
    
    Automatic selection of user preferences based on CLI data
    
    US
    
    09/258717
    
    02/26/99
    
    6795536
    
    09/21/2004409
    
    Route Optimization Over Diverse Media
    
    UK
    
    0002500.7
    
    02/04/2000
    
    2361380
    
    02/11/2004410
    
    Onhook Telecom Power Supply Current Regulator Mode
    
    Canada
    
    2,279,072
    
    07/29/99
    
    2,279,072
    
    08/12/2003410
    
    Onhook Telecom Power Supply Current Regulator Mode
    
    UK
    
    99 18384.0
    
    08/05/99
    
    2347238
    
    02/05/2003410
    
    Onhook Telecom Power Supply Current Regulator Mode
    
    US
    
    09/255,461
    
    02/22/99
    
    6,137,276
    
    10/24/2000411
    
    Communications System Architecture for Voice Collaboration
    
    Canada
    
    2329017
    
    12/18/2000
    
    2329017
    
    03/21/2006411
    
    Communications System Architecture for Voice Collaboration
    
    UK
    
    0317654.2
    
    12/23/99
    
    2391134
    
    05/12/2004411
    
    Communications System Architecture for Voice Collaboration
    
    UK
    
    9930496.6
    
    12/23/99
    
    2,357,659
    
    12/24/2003411
    
    Communications System Architecture for Voice Collaboration
    
    US
    
    09/740221
    
    12/19/2000415
    
    Handwriting Phone
    
    Canada
    
    2339038
    
    02/28/2001415
    
    Handwriting Phone
    
    UK
    
    0007580.4
    
    03/30/2000
    
    2360903
    
    09/08/2004415
    
    Handwriting Phone
    
    US
    
    09/793985
    
    02/28/2001
    
    6,522,729
    
    02/18/2003417
    
    Using Line Appearance to Allow Multiple Devices to Appear Over a Single Line
    
    Canada
    
    2307742
    
    05/02/2000
    
    2307742
    
    11/30/2004417
    
    Using Line Appearance to Allow Multiple Devices to Appear Over a Single Line
    
    UK
    
    9910957.1
    
    05/11/99
    
    2,350,009
    
    04/18/2001417
    
    Using Line Appearance to Allow Multiple Devices to Appear Over a Single Line
    
    US
    
    09/563879
    
    05/03/2000
    
    6754201
    
    06/22/2004421
    
    Log In To A Live Appearance
    
    Canada
    
    2,343,981
    
    04/17/2001421
    
    Log In To A Live Appearance
    
    UK
    
    0010267.3
    
    04/28/2000
    
    2361831
    
    11/05/2003421
    
    Log In To A Live Appearance
    
    US
    
    09/843409
    
    04/26/2001
    
    6801609
    
    10/05/2004423
    
    A method for the synchronization of analog call display data in distributed systems
    
    Canada
    
    2320554
    
    09/25/2000
    
    2320554
    
    02/17/2004423
    
    A method for the synchronization of analog call display data in distributed systems
    
    UK
    
    9922987.4
    
    09/29/99
    
    2355130
    
    10/15/2003423
    
    A method for the synchronization of analog call display data in distributed systems
    
    US
    
    09/671395
    
    09/27/2000
    
    6,597,767
    
    07/22/2003425
    
    Feature Interaction Resolution Using Policies event based model and Fuzzy Logic
    
    Canada
    
    2313497
    
    07/10/2000425
    
    Feature Interaction Resolution Using Policies event based model and Fuzzy Logic
    
    Germany425
    
    Feature Interaction Resolution Using Policies event based model and Fuzzy Logic
    
    UK
    
    9916234.9
    
    07/09/99
    
    2,351,870
    
    09/19/2001425
    
    Feature Interaction Resolution Using Policies event based model and Fuzzy Logic
    
    US
    
    09/613537
    
    07/10/2000
    
    6915285
    
    07/05/2005425
    
    Feature Interaction Resolution Using Policies event based model and Fuzzy Logic
    
    US
    
    10/442571
    
    05/21/2003
    
    6,606,610
    
    08/12/2003425
    
    Feature Interaction Resolution Using Policies event based model and Fuzzy Logic
    
    US
    
    11/157573
    
    06/21/2005428
    
    Method to Implement Digital Private Signalling System (DPNSS)
    
    Canada
    
    2308066
    
    05/11/2000
    
    2308066
    
    02/08/2005428
    
    Method to Implement Digital Private Signalling System (DPNSS)
    
    UK
    
    0011237.5
    
    05/11/2000
    
    2350014A
    
    10/29/2003




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date428
    
    Method to Implement Digital Private Signalling System (DPNSS)
    
    US
    
    09/568703
    
    05/11/2000
    
    6735194
    
    05/11/2004429
    
    Branding dynamic link libraries
    
    Canada
    
    2297372
    
    01/21/2000
    
    2297372
    
    04/05/2005429
    
    Branding dynamic link libraries
    
    US
    
    09/260391
    
    03/01/99
    
    6,694,320
    
    02/17/2004430
    
    Voice multicast method
    
    Canada
    
    2307749
    
    05/02/2000
    
    2307749
    
    07/05/2005430
    
    Voice multicast method
    
    UK
    
    9910495.2
    
    05/06/99
    
    2349772
    
    05/30/2001430
    
    Voice multicast method
    
    US
    
    09/563552
    
    05/03/2000
    
    6,650,744
    
    11/18/2003433
    
    Complex acoustic path and gasket for use with microphones
    
    Canada
    
    2317507
    
    09/07/2000433
    
    Complex acoustic path and gasket for use with microphones
    
    UK
    
    9921556.8
    
    09/14/99
    
    2354393
    
    11/12/2003433
    
    Complex acoustic path and gasket for use with microphones
    
    US
    
    09/660947
    
    09/13/2000
    
    6744900
    
    06/01/2004436
    
    Security Mechanisms and Architecture for Collaborative Software System using Tuple Spaces and Blackboard Systems
    
    Canada
    
    2321407
    
    09/28/2000
    
    2321407
    
    05/17/2005436
    
    Security Mechanisms and Architecture for Collaborative Software System using Tuple Spaces and Blackboard Systems
    
    Germany436
    
    Security Mechanisms and Architecture for Collaborative Software System using Tuple Spaces and Blackboard Systems
    
    UK
    
    9923544.2
    
    10/05/99
    
    2355140
    
    09/03/2003436
    
    Security Mechanisms and Architecture for Collaborative Software System using Tuple Spaces and Blackboard Systems
    
    US
    
    09/676838
    
    09/29/2001
    
    7055170
    
    05/30/2006437
    
    Policy representations and mechanisms for the control of software based communication and business systems
    
    Canada
    
    2319863
    
    09/15/2000
    
    2319863
    
    07/18/2006437
    
    Policy representations and mechanisms for the control of software based communication and business systems
    
    Germany437
    
    Policy representations and mechanisms for the control of software based communication and business systems
    
    UK
    
    9922096.4
    
    09/17/99
    
    2,354,350
    
    03/12/2004437
    
    Policy representations and mechanisms for the control of software based communication and business systems
    
    US
    
    09/663026
    
    09/15/2000
    
    6778641
    
    08/17/2004439
    
    Method of releasing teledapt cables from deeply recssed RJ connectors
    
    Canada
    
    2326060
    
    11/15/2000
    
    2326060
    
    06/29/2004439
    
    Method of releasing teledapt cables from deeply recssed RJ connectors
    
    UK
    
    9926945.8
    
    11/16/99
    
    2,356,495
    
    07/30/2003439
    
    Method of releasing teledapt cables from deeply recssed RJ connectors
    
    US
    
    09/713909
    
    11/16/2000
    
    7027596
    
    04/11/2006440
    
    Powering arrangement for an ethernet LAN connected telephone
    
    Canada
    
    2325767
    
    10/11/2000
    
    2325767
    
    01/20/2004440
    
    Powering arrangement for an ethernet LAN connected telephone
    
    UK
    
    9926913.6
    
    11/12/99
    
    2,356,326
    
    12/24/2003440
    
    Powering arrangement for an ethernet LAN connected telephone
    
    US
    
    09/710174
    
    10/11/2000
    
    6,480,122
    
    11/12/2002441
    
    Common data model including field interdependencies
    
    Canada
    
    2,324,543
    
    10/26/2000441
    
    Common data model including field interdependencies
    
    Europe
    
    0003790-3
    
    11/22/2000441
    
    Common data model including field interdependencies
    
    France
    
    0013721
    
    10/26/2000
    
    00 13721
    
    11/04/2005441
    
    Common data model including field interdependencies
    
    Germany
    
    10053028.1
    
    10/26/2000441
    
    Common data model including field interdependencies
    
    UK
    
    9925175.3
    
    10/26/99
    
    2355818
    
    03/03/2004441
    
    Common data model including field interdependencies
    
    US
    
    09/695,214
    
    10/25/2000
    
    6,643,659
    
    11/04/2003444
    
    Efficient Controlled current sink for LED backlight panel
    
    Canada
    
    2324423
    
    10/25/2000
    
    2324423
    
    03/15/2005444
    
    Efficient Controlled current sink for LED backlight panel
    
    UK
    
    9925263.7
    
    10/26/99
    
    2,355,816
    
    01/14/2004444
    
    Efficient Controlled current sink for LED backlight panel
    
    US
    
    09/697538
    
    10/26/2000
    
    6,529,182
    
    03/04/2003446
    
    Best Effort Search Email Gateway
    
    US
    
    10/449950
    
    05/30/2003448
    
    Ultra-sonic proximity sensor for telephony
    
    Canada
    
    2,356,603
    
    09/04/2001
    
    2356603
    
    07/18/2006448
    
    Ultra-sonic proximity sensor for telephony
    
    UK
    
    0021999.8
    
    09/07/2000
    
    2,366,932
    
    08/25/2004448
    
    Ultra-sonic proximity sensor for telephony
    
    US
    
    09/948217
    
    09/06/2001
    
    7010098
    
    03/08/2006




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date449
    
    Use of handset microphone to enhance speakerphone loudspeaker performance
    
    Canada
    
    2,358,063
    
    10/03/2001
    
    2358063
    
    07/18/2006449
    
    Use of handset microphone to enhance speakerphone loudspeaker performance
    
    Europe
    
    0024350.1
    
    10/05/2001449
    
    Use of handset microphone to enhance speakerphone loudspeaker performance
    
    US
    
    09/972063
    
    10/07/2001
    
    7031455
    
    04/18/2006458
    
    Resource Sharing Using Sliding Constraints
    
    Canada
    
    2,355,520
    
    08/20/2001458
    
    Resource Sharing Using Sliding Constraints
    
    UK
    
    0021089.8
    
    08/25/2000
    
    2366401
    
    06/01/2005458
    
    Resource Sharing Using Sliding Constraints
    
    US
    
    09/933994
    
    08/21/2001460
    
    Simple Supplementary Service Protocol (SSSP)
    
    Canada
    
    2331144
    
    01/15/2001460
    
    Simple Supplementary Service Protocol (SSSP)
    
    UK
    
    0001035.5
    
    01/17/2000
    
    2,358,986
    
    03/10/2004460
    
    Simple Supplementary Service Protocol (SSSP)
    
    UK
    
    0400689.6
    
    01/13/2004
    
    2393878
    
    06/02/2004460D
    
    Simple Supplementary Service Protocol for H.323 Systems
    
    UK
    
    0400689.6
    
    01/17/2000
    
    2393878
    
    06/02/2004460
    
    Simple Supplementary Service Protocol (SSSP)
    
    US
    
    09/761136
    
    01/16/2001
    
    7155528
    
    12/26/2006460D
    
    Simple Supplementary Service Protocol for H.323 Systems
    
    US
    
    11/582268
    
    10/17/2006461
    
    PDA Enabled Set
    
    Canada
    
    2,368,907
    
    01/22/2002
    
    2368907
    
    07/05/2005461
    
    PDA Enabled Set
    
    Europe
    
    02250330.4
    
    01/17/2002461
    
    PDA Enabled Set
    
    UK
    
    0102139.3
    
    01/27/2001461
    
    PDA Enabled Set
    
    US
    
    10/055150
    
    01/23/2002
    
    7085591
    
    08/01/2006462
    
    Combination Visible and Infrared Light Pipe
    
    Canada
    
    2,348,258
    
    05/18/2001
    
    2348258
    
    07/12/2005462
    
    Combination Visible and Infrared Light Pipe
    
    UK
    
    0011877.8
    
    05/18/2000
    
    2,362,526
    
    04/14/2004462
    
    Combination Visible and Infrared Light Pipe
    
    US
    
    09/861207
    
    05/18/2001
    
    6,641,309
    
    11/04/2003462
    
    Combination Visible and Infrared Light Pipe
    
    US
    
    10/619306
    
    07/14/2003
    
    6,746,162 B2
    
    06/08/2004463
    
    Efficient Battery Transfer Circuit
    
    Canada
    
    2350435
    
    07/13/2001
    
    2350435
    
    09/28/2004463
    
    Efficient Battery Transfer Circuit
    
    UK
    
    0015152.2
    
    06/22/2000
    
    2363919
    
    07/14/2004463
    
    Efficient Battery Transfer Circuit
    
    US
    
    09/881305
    
    06/13/2001
    
    6,642,632
    
    11/04/2003464
    
    Efficient dual-source wide-input isolated DC-DC converter with effective current limit
    
    Canada
    
    2339538
    
    03/05/2001
    
    2339538
    
    02/01/2005464
    
    Efficient dual-source wide-input isolated DC-DC converter with effective current limit
    
    UK
    
    0005375.1
    
    03/06/2000
    
    2360146
    
    04/28/2004464
    
    Efficient dual-source wide-input isolated DC-DC converter with effective current limit
    
    US
    
    09/800337
    
    03/06/2001
    
    6,424,545
    
    07/23/2002466
    
    Voice activated language translation
    
    Canada
    
    2419112
    
    02/18/2003466
    
    Voice activated language translation
    
    Europe
    
    03250851.7
    
    08/27/2003
    
    1339206
    
    01/03/2007466
    
    Voice activated language translation
    
    France
    
    03250851.7
    
    02/12/2003
    
    1339206
    
    01/03/2007466
    
    Voice activated language translation
    
    Germany
    
    03250851.7
    
    02/12/2003
    
    1339206
    
    01/03/2007466
    
    Voice activated language translation
    
    UK
    
    03250851.7
    
    02/12/2003
    
    1339206
    
    01/03/2007466
    
    Voice activated language translation
    
    US
    
    10/370313
    
    02/19/2003467
    
    Hardware Authentication Method
    
    Canada
    
    2341821
    
    03/22/2001
    
    2341821
    
    06/22/2004467
    
    Hardware Authentication Method
    
    UK
    
    0009618.0
    
    04/18/2000
    
    2,361,567
    
    02/22/2004467
    
    Hardware Authentication Method
    
    US
    
    09/826554
    
    04/04/2001
    
    6931533
    
    08/16/2005472
    
    Intermediate voice and DTMF detector device for improved speech recognition utilization and penetration
    
    Canada
    
    2398579
    
    08/19/2002
    
    2398579
    
    11/15/2005472
    
    Intermediate voice and DTMF detector device for improved speech recognition utilization and penetration
    
    Europe
    
    02255290.5
    
    07/29/2002472
    
    Intermediate voice and DTMF detector device for improved speech recognition utilization and penetration
    
    UK
    
    0120672.1
    
    08/24/2001472
    
    Intermediate voice and DTMF detector device for improved speech recognition utilization and penetration
    
    US
    
    10/224063
    
    08/20/2002
    
    6795533
    
    09/21/2004473
    
    Telephone independent provision of speech recognition during dial tone and subsequent call progress states
    
    Canada
    
    2,357,326
    
    09/13/2001
    
    2357326
    
    11/16/2004473
    
    Telephone independent provision of speech recognition during dial tone and subsequent call progress states
    
    US
    
    09/972795
    
    09/13/2001
    
    6778641
    
    08/17/2004474
    
    Enclosure foot arrangement that can be used to stack enclosures
    
    US
    
    09/808682
    
    03/15/2001
    
    6,540,091
    
    04/01/2003




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date474
    
    Enclosure foot arrangement that can be used to stack enclosures
    
    US
    
    10/316110
    
    12/11/2002
    
    6695150
    
    02/24/2004477
    
    Execution sets for generated logs
    
    Canada
    
    2343705
    
    04/10/2001
    
    2343705
    
    01/16/2007477
    
    Execution sets for generated logs
    
    Europe
    
    01303374.1
    
    04/10/2000
    
    1146688
    
    08/30/2006477
    
    Execution sets for generated logs
    
    France
    
    01303374.1
    
    04/10/2001
    
    1146688
    
    08/30/2006477
    
    Execution sets for generated logs
    
    Germany
    
    01303374.1
    
    04/10/2001
    
    1146688
    
    08/30/2006477
    
    Execution sets for generated logs
    
    UK
    
    01303374.1
    
    04/10/2001
    
    1146688
    
    08/30/2006477
    
    Execution sets for generated logs
    
    US
    
    09/832373
    
    04/11/2001478
    
    Tree hierarchy and description for generated logs
    
    Canada
    
    2343695
    
    04/10/2001
    
    2343695
    
    01/24/2006478
    
    Tree hierarchy and description for generated logs
    
    Europe
    
    01303443.4
    
    04/12/2001478
    
    Tree hierarchy and description for generated logs
    
    France
    
    01303443.4
    
    04/12/2001
    
    1146689
    
    10/19/2005478
    
    Tree hierarchy and description for generated logs
    
    Germany
    
    01303443.4
    
    04/12/2001
    
    1146689
    
    10/19/2005478
    
    Tree hierarchy and description for generated logs
    
    UK
    
    01303443.4
    
    04/12/2001
    
    1146689
    
    10/19/2005478
    
    Tree hierarchy and description for generated logs
    
    US
    
    09/832734
    
    04/11/2001
    
    6816576
    
    11/09/2004479
    
    Dynamic Rule Sets for Generated Logs
    
    Canada
    
    2343692
    
    04/10/2001479
    
    Dynamic Rule Sets for Generated Logs
    
    Europe
    
    01303459.0
    
    04/12/2000
    
    1146426
    
    02/02/2005479
    
    Dynamic Rule Sets for Generated Logs
    
    US
    
    09/832619
    
    04/11/2001
    
    7177896
    
    02/13/2007481
    
    Telephone line powered CO drop reconnect
    
    UK
    
    0102632.7
    
    02/02/2001
    
    2364473
    
    12/10/2003484
    
    Noise masking of microphone signals in wired telecommunications equipment and power loss disconnect
    
    US
    
    09/571,534
    
    05/16/2000
    
    7024175
    
    04/05/2006485
    
    Method of attaching moulded enclosures
    
    Canada
    
    2,353,117
    
    07/16/2001
    
    2353117
    
    04/18/2006485
    
    Method of attaching moulded enclosures
    
    UK
    
    0017730.3
    
    07/19/2000
    
    2365093
    
    12/31/2003485
    
    Method of attaching moulded enclosures
    
    US
    
    09/907847
    
    07/18/2001
    
    6746174
    
    06/08/2004486
    
    Voice Mail Number and E-Mail Extraction
    
    Canada
    
    2375410
    
    03/08/2002
    
    2375410
    
    09/06/2005486
    
    Voice Mail Number and E-Mail Extraction
    
    UK
    
    0106960.8
    
    03/20/2001
    
    2373670
    
    09/21/2005486
    
    Voice Mail Number and E-Mail Extraction
    
    US
    
    10/101083
    
    03/18/2002
    
    6785367
    
    08/31/2004487
    
    System and method for the management of computer software maintenance
    
    Canada
    
    2299850
    
    03/01/2000
    
    2299850
    
    06/14/2005489
    
    Minet IP Protocol Extensions,
    
    Canada
    
    2339320
    
    03/02/2001
    
    2339320
    
    12/05/2006489
    
    Minet IP Protocol Extensions,
    
    US
    
    09/800112
    
    03/05/2001491
    
    A better presentation of a menu for an interactive voice response system
    
    Canada
    
    2400148
    
    08/29/2002
    
    2400148
    
    01/09/2007491
    
    A better presentation of a menu for an interactive voice response system
    
    Europe
    
    02255935.5
    
    08/27/2002491
    
    A better presentation of a menu for an interactive voice response system
    
    UK
    
    0121150.7
    
    08/31/2001491
    
    A better presentation of a menu for an interactive voice response system
    
    US
    
    10/231612
    
    08/30/2002492
    
    Method of using speech recognition to initiate a WAP Session
    
    Canada
    
    2,351,899
    
    06/29/2001
    
    2351899
    
    04/04/2006492
    
    Method of using speech recognition to initiate a WAP Session
    
    UK
    
    0016144.8
    
    06/30/2000
    
    2,364,480
    
    07/14/2004492
    
    Method of using speech recognition to initiate a WAP Session
    
    US
    
    09/896146
    
    06/29/2001
    
    7103550
    
    09/05/2006493
    
    Formed Lens Tab for Designation Card Insert
    
    Canada
    
    2,354,203
    
    07/26/2001
    
    2354203
    
    11/30/2004493
    
    Formed Lens Tab for Designation Card Insert
    
    UK
    
    0018475.4
    
    07/27/2000
    
    2365481
    
    03/17/2004493
    
    Formed Lens Tab for Designation Card Insert
    
    US
    
    09/916165
    
    07/26/2001
    
    6,581,315
    
    06/24/2003494
    
    Superconsole-2000
    
    Canada
    
    2000-1675
    
    06/29/2000
    
    95828
    
    10/21/2005494
    
    Superconsole-2000
    
    UK
    
    2094102
    
    07/06/2000
    
    2094102
    
    10/18/2000494
    
    Superconsole-2000
    
    US
    
    29/125848
    
    06/30/2000
    
    D448746
    
    10/02/2001495
    
    Acoustic Talker Localization
    
    Canada
    
    2,352,017
    
    06/28/2001495
    
    Acoustic Talker Localization
    
    UK
    
    0016142.2
    
    06/30/2000
    
    2364121
    
    11/24/2004495
    
    Acoustic Talker Localization
    
    US
    
    09/894539
    
    06/28/2001499
    
    Method for handling far-end speech effects in hands-free telephony systems based on acoustic beamforming
    
    Canada
    
    2445180
    
    10/03/2003
    
    2445180
    
    02/06/2007




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date499
    
    Method for handling far-end speech effects in hands-free telephony systems based on acoustic beamforming
    
    Canada
    
    2,358,044
    
    10/03/2001
    
    2358044
    
    12/07/2004499
    
    Method for handling far-end speech effects in hands-free telephony systems based on acoustic beamforming
    
    Europe
    
    01308551.9
    
    10/05/2001499
    
    Method for handling far-end speech effects in hands-free telephony systems based on acoustic beamforming
    
    UK
    
    0024582.9
    
    10/06/2000
    
    2367730
    
    04/27/2005503
    
    Microphone Gasket with Integrated Acoustic Resistance
    
    Canada
    
    2,372,351
    
    02/18/2002503
    
    Microphone Gasket with Integrated Acoustic Resistance
    
    UK
    
    0104084.9
    
    02/20/2001
    
    2372397
    
    10/06/2004503
    
    Microphone Gasket with Integrated Acoustic Resistance
    
    US
    
    10/078625
    
    02/19/2002
    
    6978033
    
    12/20/2005503
    
    Microphone Gasket with Integrated Acoustic Resistance
    
    US
    
    11/114795
    
    04/26/2005
    
    7035420
    
    04/25/2006504 (formerly504B)
    
    Distributed Echo Cancelling
    
    Canada
    
    2430030
    
    05/26/2003
    
    2430030
    
    02/06/2007504 (formerly504B)
    
    Distributed Echo Cancelling
    
    Europe
    
    03253161.8
    
    05/21/2003
    
    1367738
    
    08/16/2006504 (formerly504B)
    
    Distributed Echo Cancelling
    
    France
    
    03253161.8
    
    05/21/2003
    
    1367738
    
    08/16/2006504 (formerly504B)
    
    Distributed Echo Cancelling
    
    Germany
    
    03253161.8
    
    05/21/2003
    
    1367738
    
    08/16/2006504 (formerly504B)
    
    Distributed Echo Cancelling
    
    UK
    
    0212591.2
    
    05/31/2001
    
    2389287
    
    11/23/2005504 (formerly504B)
    
    Distributed Echo Cancelling
    
    UK
    
    03253161.8
    
    05/21/2003
    
    1367738
    
    08/16/2006504 (formerly504B)
    
    Distributed Echo Cancelling
    
    US
    
    10/447857
    
    05/29/2003
    
    7085374
    
    08/01/2006504 (formerly504B)
    
    Distributed Echo Cancelling
    
    US
    
    11/476926
    
    06/28/2006507
    
    Automatic Location-Aware Feature Selection
    
    Canada
    
    2412238
    
    11/20/2002
    
    2412238
    
    10/25/2005507
    
    Automatic Location-Aware Feature Selection
    
    Europe
    
    02258274.6
    
    11/29/2002507
    
    Automatic Location-Aware Feature Selection
    
    UK
    
    0128595.6
    
    11/29/2001507
    
    Automatic Location-Aware Feature Selection
    
    US
    
    10/302119
    
    10/22/2002
    
    7058167
    
    06/06/2006509
    
    A Split Browser for Stimulus Phones
    
    Canada
    
    2,400,139
    
    08/29/2002509
    
    A Split Browser for Stimulus Phones
    
    Europe
    
    02256054.6
    
    08/30/2002509
    
    A Split Browser for Stimulus Phones
    
    UK
    
    0121160.6
    
    08/31/2001509
    
    A Split Browser for Stimulus Phones
    
    US
    
    10/232146
    
    08/30/2002
    
    7106837
    
    09/12/2006510
    
    Method of Enabling a CPE to Test a Telephone Line and Report the Results of the Test
    
    Canada510
    
    Method of Enabling a CPE to Test a Telephone Line and Report the Results of the Test
    
    UK510
    
    Method of Enabling a CPE to Test a Telephone Line and Report the Results of the Test
    
    US
    
    09/938130
    
    08/23/2001
    
    6831965
    
    12/14/2004513
    
    Method and Apparatus for Establishing and maintining voice communications Among a Community of Interest
    
    Canada
    
    2145798
    
    01/08/2003
    
    2415798
    
    01/09/2007513
    
    Method and Apparatus for Establishing and maintining voice communications Among a Community of Interest
    
    Europe
    
    03250228.8
    
    01/14/2003513
    
    Method and Apparatus for Establishing and maintining voice communications Among a Community of Interest
    
    UK
    
    0200746.6
    
    01/14/2002513
    
    Method and Apparatus for Establishing and maintining voice communications Among a Community of Interest
    
    US
    
    10/339996
    
    01/10/2003
    
    7127047
    
    10/24/2006514
    
    Mouse Controller
    
    Canada
    
    2001-1383
    
    06/01/2001
    
    96902
    
    03/22/2002514
    
    Mouse Controller
    
    Canada
    
    2001-2932
    
    12/05/2001
    
    98144
    
    02/17/2003514
    
    Mouse Controller
    
    France
    
    016937
    
    11/28/2001
    
    659272-8
    
    03/29/2002514
    
    Mouse Controller
    
    France
    
    020491
    
    01/25/2002
    
    020491
    
    06/07/2002514
    
    Mouse Controller
    
    UK
    
    2106657
    
    11/30/2001
    
    2106657
    
    07/18/2002




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date514
    
    Mouse Controller
    
    UK
    
    3000892
    
    01/23/2002
    
    3000892
    
    07/09/2002514
    
    Mouse Controller
    
    US
    
    29/150658
    
    01/28/2002
    
    D464052
    
    10/08/2002514
    
    Mouse Controller
    
    US
    
    29/154726
    
    01/28/2002
    
    D474169
    
    05/06/2003516
    
    Mobile Interactive Logs
    
    Canada
    
    2381536
    
    05/21/2002516
    
    Mobile Interactive Logs
    
    Europe
    
    02252620.6
    
    04/12/2002
    
    1249967
    
    10/25/2006516
    
    Mobile Interactive Logs
    
    France
    
    02252620.6
    
    04/12/2002
    
    1249967
    
    10/25/2006516
    
    Mobile Interactive Logs
    
    Germany
    
    02252620.6
    
    04/12/2002
    
    1249967
    
    10/25/2006516
    
    Mobile Interactive Logs
    
    UK
    
    02252620.6
    
    04/12/2002
    
    1249967
    
    10/25/2006516
    
    Mobile Interactive Logs
    
    US
    
    10/121779
    
    04/12/2002517
    
    Remote Assembly of Messages for Distributed Applications
    
    Canada
    
    2,384,066
    
    04/30/2002517
    
    Remote Assembly of Messages for Distributed Applications
    
    France
    
    0205524
    
    05/02/2002
    
    0205524
    
    05/27/2005517
    
    Remote Assembly of Messages for Distributed Applications
    
    Germany
    
    10220556.6
    
    05/02/2002517
    
    Remote Assembly of Messages for Distributed Applications
    
    UK
    
    0110713.5
    
    05/02/2001
    
    2375264
    
    10/13/2004518
    
    Master /Slave Frame Lock Method
    
    Canada
    
    2385182
    
    05/07/2002
    
    2385182
    
    07/18/2006518
    
    Master /Slave Frame Lock Method
    
    Europe
    
    02253259.2
    
    05/09/2002
    
    1257059
    
    03/22/2006518
    
    Master /Slave Frame Lock Method
    
    France
    
    02253259.2
    
    05/09/2002
    
    1257059
    
    03/22/2006518
    
    Master /Slave Frame Lock Method
    
    Germany
    
    02253259.2
    
    05/09/2002
    
    1257059
    
    03/22/2006518
    
    Master /Slave Frame Lock Method
    
    UK
    
    0111300.0
    
    05/09/2001518
    
    Master /Slave Frame Lock Method
    
    UK
    
    02253259.2
    
    05/09/2002
    
    1257059
    
    03/22/2006518
    
    Master /Slave Frame Lock Method
    
    US
    
    10/142854
    
    05/09/2002
    
    7062005
    
    06/13/2006519
    
    Phantom-feed to Spare-Pair Conversion
    
    Canada
    
    2416852
    
    01/21/2003
    
    2416852
    
    05/16/2006519
    
    Phantom-feed to Spare-Pair Conversion
    
    Europe
    
    03250370.8
    
    01/21/2003519
    
    Phantom-feed to Spare-Pair Conversion
    
    UK
    
    0201399.3
    
    01/22/2002519
    
    Phantom-feed to Spare-Pair Conversion
    
    US
    
    10/348839
    
    01/22/2003
    
    7030733
    
    04/18/2006520
    
    Tuple Space Operations for Fine Grained Control
    
    Canada
    
    2416070
    
    01/09/2003520
    
    Tuple Space Operations for Fine Grained Control
    
    Europe
    
    03250226.2
    
    01/14/2003
    
    1329810
    
    08/16/2006520
    
    Tuple Space Operations for Fine Grained Control
    
    France
    
    03250226.2
    
    01/14/2003
    
    1329810
    
    08/16/2006520
    
    Tuple Space Operations for Fine Grained Control
    
    Germany
    
    03250226.2
    
    01/14/2003
    
    1329810
    
    08/16/2006520
    
    Tuple Space Operations for Fine Grained Control
    
    UK
    
    03250226.2
    
    01/14/2003
    
    1329810
    
    08/16/2006520
    
    Tuple Space Operations for Fine Grained Control
    
    US
    
    10/339836
    
    01/10/2003
    
    6704734
    
    03/09/2004521
    
    A Hardware-Assisted Tuple Space
    
    Canada
    
    0200747.4
    
    01/10/2003521
    
    A Hardware-Assisted Tuple Space
    
    Europe
    
    03250227.0
    
    01/14/2003
    
    1329807
    
    08/23/2006521
    
    A Hardware-Assisted Tuple Space
    
    France
    
    03250227.0
    
    01/14/2003
    
    1329807
    
    08/23/2006521
    
    A Hardware-Assisted Tuple Space
    
    Germany
    
    03250227.0
    
    01/14/2003
    
    1329807
    
    08/23/2006521
    
    A Hardware-Assisted Tuple Space
    
    UK
    
    03250227.0
    
    01/14/2003
    
    1329807
    
    08/23/2006521
    
    A Hardware-Assisted Tuple Space
    
    US
    
    10/341211
    
    01/13/2003
    
    6931491
    
    08/16/2005522
    
    A protocol for Facilitating the Selection of Electronic Services Using Infrared and a Network Address ID
    
    Europe
    
    02257706.8
    
    11/06/2002
    
    1309152
    
    06/14/2006522
    
    A protocol for Facilitating the Selection of Electronic Services Using Infrared and a Network Address ID
    
    France
    
    02257706.8
    
    11/06/2002
    
    1309152
    
    06/14/2006522
    
    A protocol for Facilitating the Selection of Electronic Services Using Infrared and a Network Address ID
    
    Germany
    
    02257706.8
    
    11/06/2002
    
    1309152
    
    06/14/2006522
    
    A protocol for Facilitating the Selection of Electronic Services Using Infrared and a Network Address ID
    
    UK
    
    02257706.8
    
    11/06/2002
    
    1309152
    
    06/14/2006522
    
    A protocol for Facilitating the Selection of Electronic Services Using Infrared and a Network Address ID
    
    US
    
    10/287850
    
    11/05/2002525
    
    Efficient Power Supply Start Up Circuit
    
    Canada
    
    2416338
    
    01/14/2003
    
    2416338
    
    10/18/2005525
    
    Efficient Power Supply Start Up Circuit
    
    Europe
    
    03250264.3
    
    01/16/2003525
    
    Efficient Power Supply Start Up Circuit
    
    UK
    
    0200934.8
    
    01/16/2002525
    
    Efficient Power Supply Start Up Circuit
    
    US
    
    10/342263
    
    01/15/2003
    
    6804126
    
    10/12/2004526
    
    A Device for Changing the Speaking Rate of Recorded Speech
    
    Canada
    
    2452022
    
    12/04/2003526
    
    A Device for Changing the Speaking Rate of Recorded Speech
    
    Europe
    
    03257650.6
    
    12/04/2003
    
    1426926
    
    08/30/2006




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date526
    
    A Device for Changing the Speaking Rate of Recorded Speech
    
    France
    
    03257650.6
    
    12/04/2003
    
    1426926
    
    08/30/2006526
    
    A Device for Changing the Speaking Rate of Recorded Speech
    
    Germany
    
    03257650.6
    
    12/04/2003
    
    1426926
    
    08/30/2006526
    
    A Device for Changing the Speaking Rate of Recorded Speech
    
    UK
    
    03257650.6
    
    12/04/2003
    
    1426926
    
    08/30/2006526
    
    A Device for Changing the Speaking Rate of Recorded Speech
    
    US
    
    10/729842
    
    12/04/2003
    
    7143029
    
    11/28/2006527
    
    Headset or Handset signaling scheme
    
    Canada
    
    2401937
    
    09/09/2002
    
    2401937
    
    01/09/2007527
    
    Headset or Handset signaling scheme
    
    Europe
    
    02255441.4
    
    09/14/2001
    
    1294160
    
    10/26/2005527
    
    Headset or Handset signaling scheme
    
    France
    
    02255441.4
    
    09/14/2001
    
    1294160
    
    10/26/2005527
    
    Headset or Handset signaling scheme
    
    Germany
    
    02255441.4
    
    09/14/2001
    
    60206861.4-08
    
    10/26/2005527
    
    Headset or Handset signaling scheme
    
    UK
    
    02255441.4
    
    09/14/2001
    
    1294160
    
    10/26/2005527
    
    Headset or Handset signaling scheme
    
    US
    
    10/241275
    
    09/10/2002530
    
    Call Redirection Zones for Wireless Communications
    
    Canada
    
    2447447
    
    10/29/2003530
    
    Call Redirection Zones for Wireless Communications
    
    Europe
    
    03256848.7
    
    10/29/2003530
    
    Call Redirection Zones for Wireless Communications
    
    UK
    
    0225428.2
    
    10/31/2002530
    
    Call Redirection Zones for Wireless Communications
    
    US
    
    10/696734
    
    10/28/2003
    
    7024184
    
    04/04/2006532
    
    Line Echo Cancellation System
    
    Canada
    
    2429928
    
    05/27/2003532
    
    Line Echo Cancellation System
    
    Europe
    
    03252672.5
    
    04/28/2003
    
    1367737
    
    12/03/2004532
    
    Line Echo Cancellation System
    
    UK
    
    0212397.4
    
    05/29/2002532
    
    Line Echo Cancellation System
    
    US
    
    10/448155
    
    05/29/2003
    
    6956830
    
    10/18/2005533
    
    Loudspeaker cap to reduce structural ...acoustic modes
    
    Canada
    
    2,405,210
    
    09/25/2002
    
    2405210
    
    05/30/2006533
    
    Loudspeaker cap to reduce structural ...acoustic modes
    
    Europe
    
    02256665.7
    
    09/25/2002533
    
    Loudspeaker cap to reduce structural ...acoustic modes
    
    US
    
    10/256569
    
    09/26/2002
    
    6741717
    
    05/25/2004534
    
    Robust Talker Localization in Reverberant Environment
    
    Canada
    
    2,394,429
    
    09/19/2002534
    
    Robust Talker Localization in Reverberant Environment
    
    Europe
    
    02255406.7
    
    08/01/2002534
    
    Robust Talker Localization in Reverberant Environment
    
    US
    
    10/222941
    
    08/15/2002
    
    7130797
    
    10/31/2006535
    
    Method to Improve Near-end Voice Activity Detection in Audio Systems Based on the Beamforming Technology
    
    Europe
    
    02255766.4
    
    08/19/2002
    
    1286328
    
    06/21/2006535
    
    Method to Improve Near-end Voice Activity Detection in Audio Systems Based on the Beamforming Technology
    
    France
    
    02255766.4
    
    08/19/2002
    
    1286328
    
    06/21/2006535
    
    Method to Improve Near-end Voice Activity Detection in Audio Systems Based on the Beamforming Technology
    
    Germany
    
    02255766.4
    
    09/19/2002
    
    1286328
    
    06/21/2006535
    
    Method to Improve Near-end Voice Activity Detection in Audio Systems Based on the Beamforming Technology
    
    UK
    
    0120322.3
    
    08/21/2001535
    
    Method to Improve Near-end Voice Activity Detection in Audio Systems Based on the Beamforming Technology
    
    UK
    
    02255766.4
    
    09/19/2002
    
    1286328
    
    06/21/2006538
    
    5303 Conference Phone
    
    Canada
    
    98870
    
    03/08/2002
    
    98870
    
    01/23/2003538
    
    5303 Conference Phone
    
    France
    
    022638
    
    04/23/2002
    
    670150-53
    
    07/19/2002538
    
    5303 Conference Phone
    
    UK
    
    2,104,854
    
    09/17/2001
    
    2,104,854
    
    09/17/2001538
    
    5303 Conference Phone
    
    US
    
    29/156949
    
    03/12/2002
    
    472539
    
    04/01/2003547
    
    Personalized and Customizable Feature Execution and Specification System for Application in IP Telephony and elsewhere
with Operational Semantics and Implemntation with Deontic Task Trees
    
    Canada
    
    2436072
    
    07/24/2003
    
    2436072
    
    01/09/2007547
    
    Personalized and Customizable Feature Execution and Specification System for Application in IP Telephony and elsewhere
with Operational Semantics and Implemntation with Deontic Task Trees
    
    Europe
    
    03017609.3
    
    08/11/2003
    
    1389865
    
    10/04/2006




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date547
    
    Personalized and Customizable Feature Execution and Specification System for Application in IP Telephony and elsewhere
with Operational Semantics and Implemntation with Deontic Task Trees
    
    France
    
    03017609.3
    
    08/11/2003
    
    1389865
    
    10/04/2006547
    
    Personalized and Customizable Feature Execution and Specification System for Application in IP Telephony and elsewhere
with Operational Semantics and Implemntation with Deontic Task Trees
    
    Germany
    
    03017609.3
    
    08/11/2003
    
    1389865
    
    10/04/2006547
    
    Personalized and Customizable Feature Execution and Specification System for Application in IP Telephony and elsewhere
with Operational Semantics and Implemntation with Deontic Task Trees
    
    UK
    
    03017609.3
    
    08/11/2003
    
    1389865
    
    10/04/2006547
    
    Personalized and Customizable Feature Execution and Specification System for Application in IP Telephony and elsewhere
with Operational Semantics and Implemntation with Deontic Task Trees
    
    UK
    
    03017609.3
    
    08/11/2003547
    
    Personalized and Customizable Feature Execution and Specification System for Application in IP Telephony and elsewhere
with Operational Semantics and Implemntation with Deontic Task Trees
    
    US
    
    10/631853
    
    08/01/2003548
    
    Method to Control Noise Level Calculations in a Conferencing System
    
    Canada
    
    2416003
    
    01/09/2003548
    
    Method to Control Noise Level Calculations in a Conferencing System
    
    UK
    
    2385249
    
    10/04/2002
    
    2385249
    
    10/12/2005548
    
    Method to Control Noise Level Calculations in a Conferencing System
    
    US
    
    10/044800
    
    01/20/2002
    
    7085715
    
    08/01/2006549
    
    7 kHz audio earpieces(low leak conditions and high leak conditions)for wideband audio telephone handsets, cell phone
handsets or headsets
    
    Canada
    
    2431526
    
    07/09/2003
    
    2431526
    
    01/24/2006549
    
    7 kHz audio earpieces(low leak conditions and high leak conditions)for wideband audio telephone handsets, cell phone
handsets or headsets
    
    Europe
    
    03253240.0
    
    05/23/2003
    
    1372352
    
    12/17/2003549
    
    7 kHz audio earpieces(low leak conditions and high leak conditions)for wideband audio telephone handsets, cell phone
handsets or headsets
    
    UK
    
    0213732.1
    
    06/14/2002549
    
    7 kHz audio earpieces(low leak conditions and high leak conditions)for wideband audio telephone handsets, cell phone
handsets or headsets
    
    US
    
    10/460449
    
    06/11/2003553
    
    Mitel 5230 IP Appliance
    
    Canada
    
    99306
    
    05/02/2002
    
    99306
    
    01/15/2004553
    
    Mitel 5230 IP Appliance
    
    Canada
    
    99307
    
    05/02/2002
    
    99307
    
    01/15/2004553
    
    Mitel 5230 IP Appliance
    
    France
    
    026602
    
    10/31/2002
    
    026602
    
    04/25/2003553
    
    Mitel 5230 IP Appliance
    
    France
    
    026631
    
    11/04/2002
    
    694332
    
    02/28/2003553
    
    Mitel 5230 IP Appliance
    
    Germany
    
    40209041.1
    
    10/31/2002
    
    40209041.1
    
    12/06/2002553
    
    Mitel 5230 IP Appliance
    
    Germany
    
    40209289.9
    
    11/01/2002
    
    40209289.9
    
    12/11/2002553
    
    Mitel 5230 IP Appliance
    
    UK
    
    3008243
    
    11/01/2002
    
    3008243
    
    11/19/2002553
    
    Mitel 5230 IP Appliance
    
    UK
    
    3008244
    
    11/01/2002
    
    3008244
    
    12/16/2002553
    
    Mitel 5230 IP Appliance
    
    US555
    
    Replaceable Personal Digital Assistant Cradle for Desktop Telephone
    
    Canada
    
    2427775
    
    11/03/2003
    
    2427775
    
    09/12/2006555
    
    Replaceable Personal Digital Assistant Cradle for Desktop Telephone
    
    Europe
    
    03252407.6
    
    04/15/2003
    
    1359731
    
    07/20/2005555
    
    Replaceable Personal Digital Assistant Cradle for Desktop Telephone
    
    France
    
    03252407.6
    
    04/15/2003
    
    1359731
    
    07/20/2005555
    
    Replaceable Personal Digital Assistant Cradle for Desktop Telephone
    
    Germany
    
    03252407.6
    
    04/15/2003
    
    1359731
    
    07/20/2005




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date555
    
    Replaceable Personal Digital Assistant Cradle for Desktop Telephone
    
    UK
    
    03252407.6
    
    04/15/2003
    
    1359731
    
    07/20/2005555
    
    Replaceable Personal Digital Assistant Cradle for Desktop Telephone
    
    US
    
    10/428608
    
    05/02/2003562
    
    A Method of Acoustic Echo Cancellation in Full-duplex Hands Free Audio Conferencing with Spatial Directivity
    
    Canada
    
    2413217
    
    01/22/2003
    
    2413217
    
    01/16/2007562
    
    A Method of Acoustic Echo Cancellation in Full-duplex Hands Free Audio Conferencing with Spatial Directivity
    
    US
    
    10/306154
    
    11/29/2002
    
    6990193
    
    01/24/2006564
    
    A Method to Capture the Constant Echo Path Information in Full-Duplex Telephones
    
    Canada
    
    2414636
    
    12/18/2003
    
    2414636
    
    09/12/2006564
    
    A Method to Capture the Constant Echo Path Information in Full-Duplex Telephones
    
    US
    
    10/321499
    
    12/18/2002570
    
    A method of optimal microphone arry design under uniform acoustic coupling constraints
    
    Canada
    
    2481640
    
    09/15/2004
    
    2481640
    
    02/06/2007570
    
    A method of optimal microphone arry design under uniform acoustic coupling constraints
    
    Europe
    
    04104469.4
    
    09/15/2004
    
    published 1517581
    
    03/23/2005570
    
    A method of optimal microphone arry design under uniform acoustic coupling constraints
    
    UK
    
    0321722.1
    
    09/16/2003570
    
    A method of optimal microphone arry design under uniform acoustic coupling constraints
    
    US
    
    10/941961
    
    09/16/2004574
    
    Detecting Acoustic Echoes using Microphone Arrays
    
    Canada
    
    2485728
    
    10/21/2004
    
    2485728
    
    01/02/2007574
    
    Detecting Acoustic Echoes using Microphone Arrays
    
    Europe
    
    04105221.8
    
    10/21/2004574
    
    Detecting Acoustic Echoes using Microphone Arrays
    
    UK
    
    0324536.2
    
    10/21/2003574
    
    Detecting Acoustic Echoes using Microphone Arrays
    
    US
    
    10/971213
    
    10/21/2004592
    
    Parallel GSC Structure for Adaptive Beamforming Under Equalization Constraints
    
    Canada
    
    2506439
    
    05/05/2005592
    
    Parallel GSC Structure for Adaptive Beamforming Under Equalization Constraints
    
    Europe
    
    05103862.8
    
    05/10/2005592
    
    Parallel GSC Structure for Adaptive Beamforming Under Equalization Constraints
    
    UK
    
    0410847.8
    
    05/14/2004592
    
    Parallel GSC Structure for Adaptive Beamforming Under Equalization Constraints
    
    US
    
    11/125498
    
    05/10/2005
    
    6999378
    
    02/14/2006602
    
    Navigator Computer-Telephony Device
    
    Canada
    
    110007
    
    02/04/2005
    
    110007
    
    06/30/2006602
    
    Navigator Computer-Telephony Device
    
    Europe
    
    000384961
    
    08/04/2005
    
    000384961
    
    10/04/2005602
    
    Navigator Computer-Telephony Device
    
    US
    
    29/235613
    
    08/03/200511197
    
    Data Storage System
    
    US
    
    07/409966
    
    9/18/1989
    
    5034915
    
    07/23/91111103
    
    Wireless Telephone System
    
    US
    
    404010
    
    09/07/89
    
    5005183
    
    04/02/91111125
    
    Digital Signal Processing System
    
    Canada
    
    
    
    
    
    1279393
    
    01/22/91111125
    
    Digital Signal Processing System
    
    US
    
    142816
    
    01/11/88
    
    4862452
    
    08/29/89111138
    
    Digital DTMF Tone Detector
    
    Canada
    
    566003
    
    05/05/88
    
    1289281
    
    09/17/91111138
    
    Digital DTMF Tone Detector
    
    UK
    
    8910226.3
    
    05/04/89
    
    2219174
    
    05/04/89111138
    
    Digital DTMF Tone Detector
    
    US
    
    346750
    
    05/03/89
    
    5119322
    
    06/02/92111145
    
    Trunk Cord with Distributed Signalling Voltages
    
    Canada
    
    574775
    
    08/15/88
    
    1289280
    
    09/17/91111145
    
    Trunk Cord with Distributed Signalling Voltages
    
    UK
    
    8918022.8
    
    08/07/89
    
    2222056
    
    08/07/89111145
    
    Trunk Cord with Distributed Signalling Voltages
    
    US
    
    388942
    
    08/03/89
    
    4926467
    
    05/15/90111146
    
    Apparatus for Testing
    
    Canada
    
    604279
    
    06/28/89
    
    1311570
    
    12/15/92111146
    
    Apparatus for Testing
    
    US
    
    498102
    
    03/23/90
    
    4996702
    
    02/26/91111152
    
    Programmable Threshold Alert
    
    Canada
    
    608745
    
    08/18/89
    
    1326530
    
    01/25/94111152
    
    Programmable Threshold Alert
    
    US
    
    323374
    
    03/14/89
    
    4964155
    
    10/16/99111153
    
    Group Emergency Call System
    
    Canada
    
    583164
    
    11/15/88
    
    1333296
    
    11/29/94111153
    
    Group Emergency Call System
    
    UK
    
    8925199.5
    
    11/08/89
    
    2225194
    
    11/08/89111153
    
    Group Emergency Call System
    
    US
    
    426418
    
    10/26/89
    
    5166972
    
    11/24/92111159
    
    Redundant Clock & Frame Pulse Synchronization System
    
    Canada
    
    571908
    
    07/13/88
    
    1302594
    
    06/02/92111171
    
    Digitally Controlled Ringer Signal Generator
    
    Canada111171
    
    Digitally Controlled Ringer Signal Generator
    
    US
    
    894632
    
    06/05/92
    
    5323456
    
    06/21/94111174
    
    Modular Communication System with Allocatable Bandwidth
    
    Canada
    
    2056827
    
    12/02/91
    
    2056827
    
    02/23/99




---



##### 



PatentGrantMitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    Date111174
    
    Modular Communication System with Allocatable Bandwidth
    
    UK
    
    9211157.4
    
    05/26/92
    
    2256349
    
    05/26/92111174
    
    Modular Communication System with Allocatable Bandwidth
    
    UK
    
    9507657.6
    
    05/26/92
    
    2286099
    
    05/26/92111174
    
    Modular Communication System with Allocatable Bandwidth
    
    UK
    
    9507658
    
    05/26/92
    
    2286318
    
    05/26/92111174
    
    Modular Communication System with Allocatable Bandwidth
    
    US
    
    07/708769
    
    05/31/91
    
    5164940
    
    11/17/92111176
    
    Compressed Language Dictionary
    
    Canada
    
    2051135
    
    05/12/86
    
    2051135
    
    09/26/89111176
    
    Compressed Language Dictionary
    
    UK
    
    9207399.8
    
    04/02/92
    
    2259596
    
    04/02/92111176
    
    Compressed Language Dictionary
    
    US
    
    878854
    
    05/05/92
    
    5383121
    
    01/17/95111179
    
    Programmable Call Progress Tones for a Switching System
    
    Canada
    
    2068154
    
    05/07/92
    
    2068154
    
    01/14/97111179
    
    Programmable Call Progress Tones for a Switching System
    
    UK
    
    9308617.1
    
    04/26/93
    
    2266820111179
    
    Programmable Call Progress Tones for a Switching System
    
    US
    
    050900
    
    04/21/93
    
    5436964
    
    07/25/95111182
    
    Digital Class Receiver
    
    Canada
    
    2069142
    
    05/21/92
    
    2069142
    
    04/02/96111182
    
    Digital Class Receiver
    
    UK
    
    9309441.5
    
    05/07/93
    
    2267417
    
    05/07/93111182
    
    Digital Class Receiver
    
    US
    
    922616
    
    07/30/92
    
    5400365
    
    03/21/95190112
    
    Circuit for Maintaining Hybrid Cancellation of Signals in a Communication System
    
    US
    
    420648
    
    10/11/89
    
    5054062
    
    10/01/91190121
    
    Digital key system architecture
    
    UK
    
    8904889.6
    
    03/03/89
    
    2221596
    
    08/05/92190121
    
    Digital key system architecture
    
    US
    
    386697
    
    07/31/89
    
    5202883
    
    04/13/93
 Jointly Owned Patents (Granted)
 PatentGrantStatus/Owner
    
    Mitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #
    
    DateMitel Networks Corporation & The University of Ottawa
    
    
    425
    
    
    Feature Interaction Resolution Using Policies event based model and Fuzzy Logic
    
    Canada
    
    
    2313497
    
    
    07/10/2000Mitel Networks Corporation & The University of Ottawa
    
    
    436
    
    
    Security Mechanisms and Architecture for Collaborative Software System using Tuple Spaces and Blackboard Systems
    
    Canada
    
    
    2321407
    
    
    09/28/2000
    
    
    2321407
    
    
    05/17/2005Mitel Networks Corporation & The University of Ottawa
    
    
    436
    
    
    Security Mechanisms and Architecture for Collaborative Software System using Tuple Spaces and Blackboard Systems
    
    GermanyMitel Networks Corporation & The University of Ottawa
    
    
    436
    
    
    Security Mechanisms and Architecture for Collaborative Software System using Tuple Spaces and Blackboard Systems
    
    UK
    
    
    9923544.2
    
    
    10/05/99
    
    
    2355140
    
    
    09/03/2003Mitel Networks Corporation & The University of Ottawa
    
    
    436
    
    
    Security Mechanisms and Architecture for Collaborative Software System using Tuple Spaces and Blackboard Systems
    
    US
    
    
    09/676838
    
    
    09/29/2001Mitel Networks Corporation & The University of Ottawa
    
    
    437
    
    
    Policy representations and mechanisms for the control of software based communication and business systems
    
    Canada
    
    
    2319863
    
    
    09/15/2000
    
    
    2319863
    
    
    07/18/2006Mitel Networks Corporation & The University of Ottawa
    
    
    437
    
    
    Policy representations and mechanisms for the control of software based communication and business systems
    
    GermanyMitel Networks Corporation & The University of Ottawa
    
    
    437
    
    
    Policy representations and mechanisms for the control of software based communication and business systems
    
    UK
    
    
    9922096.4
    
    
    09/17/99
    
    
    2,354,350
    
    
    03/12/2004Mitel Networks Corporation & The University of Ottawa
    
    
    437
    
    
    Policy representations and mechanisms for the control of software based communication and business systems
    
    US
    
    
    09/663026
    
    
    09/15/2000
    
    
    6778641
    
    
    08/17/2004




---



##### 



Filed
    
    Mitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #229B
    
    Agent-Based Web Search Engine
    
    Canada
    
    
    2265292
    
    
    03/15/99229B
    
    Agent-Based Web Search Engine
    
    Germany
    
    
    19913509.6
    
    
    03/25/99
    
    expired229B
    
    Agent-Based Web Search Engine
    
    UK
    
    
    9806392.8
    
    
    03/25/97
    
    expired229B
    
    Agent-Based Web Search Engine
    
    US
    
    
    09275597
    
    
    03/24/99
    
    AB385B
    
    Marker Packet Method Measuring Audio Signal to Packet Delays
    
    Canada385B
    
    Marker Packet Method Measuring Audio Signal to Packet Delays
    
    UK
    
    
    9925878.2
    
    
    11/01/99
    
    
    2355901
    
    
    09/02/2003S163B
    
    Double-Talk and Path Change Detection Using A Matrix of Correlation Coefficients
    
    Canada
    
    
    2402511
    
    
    09/10/2002Granted75B
    
    Basic Rate Interface
    
    Canada
    
    
    2047641
    
    
    07/23/91
    
    
    2047641
    
    
    01/11/200075B
    
    Basic Rate Interface
    
    US
    
    
    185821
    
    
    01/21/94
    
    
    5432791
    
    
    07/11/9576B
    
    Digital Wireless Interface
    
    Canada
    
    
    2,053,137
    
    
    10/22/91
    
    
    2053137
    
    
    08/21/200176B
    
    Digital Wireless Interface
    
    Europe
    
    
    92921240.5
    
    
    10/22/91
    
    
    0607250
    
    
    12/17/9776B
    
    Digital Wireless Interface
    
    US
    
    
    08211574
    
    
    10/01/91
    
    
    5612990
    
    
    03/18/9795B
    
    Multiple Access
    
    UK
    
    
    9402479.1
    
    
    02/09/94
    
    
    2274961
    
    
    11/12/9695B
    
    Multiple Access
    
    US
    
    
    08/191470
    
    
    02/04/2000
    
    
    5544158
    
    
    08/06/9698B (formerly111188)
    
    ST Bus DSP Interface
    
    Canada
    
    
    2080159-0
    
    
    10/08/92
    
    
    2080159
    
    
    09/15/9898B (formerly111188)
    
    ST Bus DSP Interface
    
    Mexico
    
    
    9306077
    
    
    09/30/93
    
    
    186222
    
    
    10/01/9798B (formerly111188)
    
    ST Bus DSP Interface
    
    UK
    
    
    9319629.3
    
    
    09/23/93
    
    
    2271448
    
    
    04/13/9498B (formerly111188)
    
    ST Bus DSP Interface
    
    US
    
    
    08065533
    
    
    05/21/93
    
    
    5649148
    
    
    07/15/97116B
    
    Digital FSK Receiver Using Double Zero Crossing
    
    Canada
    
    
    2116042
    
    
    02/21/94
    
    
    2116042
    
    
    03/23/99116B
    
    Digital FSK Receiver Using Double Zero Crossing
    
    Germany
    
    
    19503576.3
    
    
    02/03/95
    
    
    19503576
    
    
    11/13/97116B
    
    Digital FSK Receiver Using Double Zero Crossing
    
    UK
    
    
    9502926
    
    
    02/15/95
    
    
    2286951
    
    
    05/15/98116B
    
    Digital FSK Receiver Using Double Zero Crossing
    
    US
    
    
    08577777
    
    
    02/21/94
    
    
    5661759
    
    
    08/26/97117B
    
    Programmable Digital Call Progress Tone Detector
    
    Canada
    
    
    2116043
    
    
    02/21/94
    
    
    2116043
    
    
    09/23/97117B
    
    Programmable Digital Call Progress Tone Detector
    
    Germany
    
    P
    19504514.9
    
    
    02/11/95
    
    
    19504514
    
    
    02/27/97117B
    
    Programmable Digital Call Progress Tone Detector
    
    UK
    
    
    9502893.2
    
    
    02/15/95
    
    
    2286746
    
    
    04/29/98117B
    
    Programmable Digital Call Progress Tone Detector
    
    US
    
    
    199482
    
    
    02/22/94
    
    
    5563942
    
    
    10/08/96138B
    
    Battery Switch for RAM Backup
    
    US
    
    
    08/235257
    
    
    04/29/94
    
    
    5532676
    
    
    07/02/96152B
    
    Loop Current Detector
    
    Canada
    
    
    2146596
    
    
    04/07/95
    
    
    2146596
    
    
    09/21/99152B
    
    Loop Current Detector
    
    US
    
    
    08225481
    
    
    04/29/94
    
    
    5768342
    
    
    06/16/98157B
    
    Ring Discriminator
    
    Canada
    
    
    2164247
    
    
    12/01/95
    
    
    2164247
    
    
    07/06/99184B
    
    Standby High Voltage Analog Line Feed
    
    Canada
    
    
    2180316
    
    
    07/02/96
    
    
    2180316
    
    
    01/11/2000184B
    
    Standby High Voltage Analog Line Feed
    
    US
    
    
    08/675111
    
    
    07/03/96
    
    
    5889858
    
    
    03/30/99188B
    
    Mechanism For Sharing of Guaranteed Resources
    
    Canada
    
    
    2313614
    
    
    07/05/2000
    
    
    2313614
    
    
    09/16/2003188B
    
    Mechanism For Sharing of Guaranteed Resources
    
    UK
    
    
    9916208.3
    
    
    07/09/99
    
    
    2353915
    
    
    12/12/2001188B
    
    Mechanism For Sharing of Guaranteed Resources
    
    US
    
    
    09/611054
    
    
    07/06/2000220B
    
    Digital Phase Reversal Detector
    
    Canada
    
    
    2161042
    
    
    10/20/95
    
    
    2161042
    
    
    08/28/2001220B
    
    Digital Phase Reversal Detector
    
    Europe
    
    
    96933290.7
    
    
    10/16/96
    
    
    0 856 212
    
    
    09/27/2000




---



##### 



Filed
    
    Mitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #220B
    
    Digital Phase Reversal Detector
    
    France
    
    
    96933290.7
    
    
    10/16/96
    
    
    0 856 212
    
    
    09/27/2000220B
    
    Digital Phase Reversal Detector
    
    Germany
    
    
    96933290.7
    
    
    10/16/96
    
    
    69610505.5
    
    
    09/27/2000220B
    
    Digital Phase Reversal Detector
    
    Japan220B
    
    Digital Phase Reversal Detector
    
    UK
    
    
    96933290.7
    
    
    10/16/96
    
    
    0856212
    
    
    09/27/0200220B
    
    Digital Phase Reversal Detector
    
    US
    
    
    09/051,355
    
    
    06/25/98
    
    
    6259750
    
    
    07/10/2001231B
    
    Intelligent Message Leaving
    
    Canada
    
    
    2181199
    
    
    07/15/96
    
    
    2181199
    
    
    08/21/2001231B
    
    Intelligent Message Leaving
    
    UK
    
    
    9714811.8
    
    
    05/15/97
    
    
    2315385
    
    
    08/09/2000231B
    
    Intelligent Message Leaving
    
    US
    
    
    08/893277
    
    
    07/15/97
    
    
    6167127
    
    
    12/26/2000237B
    
    Multiplexing TAPI Calls into one Virtual TAPI Call
    
    UK
    
    
    9805321.8
    
    
    03/12/98
    
    
    2323251
    
    
    04/21/99237B
    
    Multiplexing TAPI Calls into one Virtual TAPI Call
    
    US
    
    
    08815596
    
    
    03/12/97
    
    
    5949765
    
    
    09/07/99263B
    
    Internet Telephony Gateway
    
    Canada
    
    
    2180685
    
    
    07/08/96
    
    
    2180685
    
    
    09/09/2003263B
    
    Internet Telephony Gateway
    
    France
    
    
    9708918
    
    
    07/08/97263B
    
    Internet Telephony Gateway
    
    Germany
    
    
    19728878.2
    
    
    07/07/97263B
    
    Internet Telephony Gateway
    
    UK
    
    
    9714058.6
    
    
    07/04/97263B
    
    Internet Telephony Gateway
    
    US
    
    
    08/885538
    
    
    06/30/97285B
    
    Synchronization of Communication Devices Connected Over an Asynchronous Link
    
    Canada
    
    
    2,199,647
    
    
    03/11/97
    
    
    2199647
    
    
    01/27/2004300B
    
    Circuit to Improve Transducer Separation in Handsfree Telephone
    
    UK
    
    
    9803352.5
    
    
    02/17/97
    
    
    2322257
    
    
    04/28/99300B
    
    Circuit to Improve Transducer Separation in Handsfree Telephone
    
    US
    
    
    08/802001
    
    
    02/18/97
    
    
    6438240
    
    
    08/20/2002318B
    
    Method of Selecting Between Multiple Clock Drive Sources for a Backplane Clock Signal
    
    Canada
    
    
    2254310
    
    
    11/16/98
    
    
    2254310
    
    
    06/05/2001318B
    
    Method of Selecting Between Multiple Clock Drive Sources for a Backplane Clock Signal
    
    UK
    
    
    9724256.4
    
    
    11/17/97
    
    
    2331417
    
    
    06/27/2001318B
    
    Method of Selecting Between Multiple Clock Drive Sources for a Backplane Clock Signal
    
    US
    
    
    09/193745
    
    
    11/17/98
    
    
    6163850
    
    
    12/19/2000320B
    
    PASIC Digital Switching System
    
    Canada
    
    
    2275063
    
    
    06/17/99
    
    
    2275063
    
    
    08/02/2005320B
    
    PASIC Digital Switching System
    
    US
    
    
    09/344064
    
    
    06/25/99328B
    
    DNIC Peripheral Extender
    
    Canada
    
    
    2308012
    
    
    05/11/2000
    
    
    2308012
    
    
    08/10/2004328B
    
    DNIC Peripheral Extender
    
    UK
    
    
    9917644.8
    
    
    05/13/99
    
    
    2350010A
    
    
    06/20/2001328B
    
    DNIC Peripheral Extender
    
    US
    
    
    09/570116
    
    
    05/12/2000
    
    
    6628776
    
    
    09/30/2003332B
    
    Event Detector for OTP
    
    Canada
    
    
    2275116
    
    
    06/18/99
    
    
    2275116
    
    
    10/28/2003332B
    
    Event Detector for OTP
    
    UK
    
    
    9813971.0
    
    
    06/30/98
    
    
    2339119
    
    
    05/21/2003332B
    
    Event Detector for OTP
    
    US
    
    
    09/343227
    
    
    06/30/99
    
    
    6741558
    
    
    05/25/2004334B
    
    Call Processing with Synchronized Tuple Spaces
    
    Canada
    
    
    2316549
    
    
    08/15/2000334B
    
    Call Processing with Synchronized Tuple Spaces
    
    UK
    
    
    9920051.1
    
    
    08/24/99
    
    
    2353612
    
    
    11/12/2003334B
    
    Call Processing with Synchronized Tuple Spaces
    
    US
    
    
    09/642,340
    
    
    08/21/2000
    
    
    7096259
    
    
    08/22/2006352B
    
    Mechanism for discounting in a bidding process based on quality of Service
    
    Canada
    
    
    2288459
    
    
    11/03/99
    
    
    2288459
    
    
    12/31/2002352B
    
    Mechanism for discounting in a bidding process based on quality of Service
    
    UK
    
    
    9824567.3
    
    
    11/09/98
    
    
    2343583
    
    
    05/05/2004352B
    
    Mechanism for discounting in a bidding process based on quality of Service
    
    US
    
    
    09/435857
    
    
    11/08/99
    
    
    6687682
    
    
    02/03/2004364B
    
    Echo cancelling/suppression for handsets
    
    Canada
    
    
    2293911
    
    
    12/29/99
    
    
    2293911
    
    
    06/01/2004364B
    
    Echo cancelling/suppression for handsets
    
    UK
    
    
    9907102.9
    
    
    03/26/99
    
    
    2348350
    
    
    02/18/2004364B
    
    Echo cancelling/suppression for handsets
    
    US
    
    
    09/488141
    
    
    12/29/99
    
    
    6999582
    
    
    02/14/2006365B
    
    Locating Network Echos
    
    Canada
    
    
    2319639
    
    
    09/14/2000
    
    
    2319639
    
    
    03/16/2004365B
    
    Locating Network Echos
    
    UK
    
    
    9921555.0
    
    
    09/14/99
    
    
    2354414
    
    
    12/22/2004365B
    
    Locating Network Echos
    
    US
    
    
    09/662259
    
    
    09/14/2000
    
    
    6947395
    
    
    09/20/2005379B
    
    Adaptive Buffer Management for Voice Over Packet Based Networks
    
    Canada
    
    
    2288365
    
    
    11/02/99
    
    
    2288365
    
    
    08/10/2004379B
    
    Adaptive Buffer Management for Voice Over Packet Based Networks
    
    US
    
    
    09/432540
    
    
    11/03/99
    
    
    6603759
    
    
    08/05/2003388B
    
    A Method for Noise Dosimeter in Appliances Employing Earphones or Handsets
    
    Canada
    
    
    2293522
    
    
    12/29/99
    
    
    2293522
    
    
    06/10/2003




---



##### 



Filed
    
    Mitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #388B
    
    A Method for Noise Dosimeter in Appliances Employing Earphones or Handsets
    
    UK
    
    
    9909708.1
    
    
    04/27/99
    
    
    2349466
    
    
    10/15/2003388B
    
    A Method for Noise Dosimeter in Appliances Employing Earphones or Handsets
    
    US
    
    
    09/488151
    
    
    01/20/2000
    
    
    6507650
    
    
    01/14/2003389B
    
    Telephone Headset Click-Free Muting Circuit
    
    Canada
    
    
    2286371
    
    
    10/14/99
    
    
    2286371
    
    
    07/30/2002389B
    
    Telephone Headset Click-Free Muting Circuit
    
    UK
    
    
    9822695.4
    
    
    10/16/98
    
    
    2342798
    
    
    04/16/2003389B
    
    Telephone Headset Click-Free Muting Circuit
    
    US
    
    
    09/418704
    
    
    10/15/99
    
    
    6292560
    
    
    09/18/2001390B
    
    A Technique for Eliminating the Click Noise Associated with the Activation of a
Microphone Mute Switch
    
    Canada
    
    
    2308544
    
    
    05/15/2000
    
    
    2308544
    
    
    12/28/2004390B
    
    A Technique for Eliminating the Click Noise Associated with the Activation of a
Microphone Mute Switch
    
    UK
    
    
    9911433.2
    
    
    05/17/99
    
    
    2350256
    
    
    05/30/2001390B
    
    A Technique for Eliminating the Click Noise Associated with the Activation of a
Microphone Mute Switch
    
    US
    
    
    09/571808
    
    
    05/16/2000
    
    
    6690793
    
    
    02/10/2004393B
    
    Improvement of the Full Duplex Speakerphone Start-up Sequence using Default LEC Coefficients
    
    Canada
    
    
    2291428
    
    
    12/01/99
    
    
    2291428
    
    
    05/20/2003393B
    
    Improvement of the Full Duplex Speakerphone Start-up Sequence using Default LEC Coefficients
    
    UK
    
    
    9826501.0
    
    
    12/02/98393B
    
    Improvement of the Full Duplex Speakerphone Start-up Sequence using Default LEC Coefficients
    
    US
    
    
    09/453147
    
    
    12/02/99
    
    
    6768723
    
    
    07/27/2004396B
    
    Click Free Muting Circuit for Headset
    
    Canada
    
    
    2291884
    
    
    12/09/99
    
    
    2291884
    
    
    01/31/2006396B
    
    Click Free Muting Circuit for Headset
    
    UK
    
    
    9827184.4
    
    
    12/11/98
    
    
    2344711
    
    
    02/25/2004396B
    
    Click Free Muting Circuit for Headset
    
    US
    
    
    09/459321
    
    
    12/10/99
    
    
    6751316
    
    
    06/15/2004398B
    
    A
Hardware Mechanism to Control the Data Reception Buffers for
Packetized Voice Channels......
    
    Canada
    
    
    2308648
    
    
    05/17/2000
    
    
    2308648
    
    
    02/15/2005398B
    
    A
Hardware Mechanism to Control the Data Reception Buffers for
Packetized Voice Channels......
    
    UK
    
    
    9912575.9
    
    
    05/28/99
    
    
    2350533
    
    
    07/04/2001398B
    
    A
Hardware Mechanism to Control the Data Reception Buffers for
Packetized Voice Channels......
    
    US
    
    
    09/577397
    
    
    05/22/2000
    
    
    6721825420B
    
    Synchronization method and system for keeping track of encoding history to maintain digital
system syncrhonization during communication over lossy transmission media
    
    Canada
    
    
    2309014
    
    
    05/23/2000
    
    
    2309014
    
    
    11/02/2004420B
    
    Synchronization method and system for keeping track of encoding history to maintain digital
system syncrhonization during communication over lossy transmission media
    
    UK
    
    
    9913656.6
    
    
    06/11/99
    
    
    2350984
    
    
    10/15/2003420B
    
    Synchronization method and system for keeping track of encoding history to maintain digital
system syncrhonization during communication over lossy transmission media
    
    US
    
    
    09/587,721
    
    
    06/05/2000431B
    
    Comfort Noise Generation
    
    Canada
    
    
    2308647
    
    
    05/17/2000
    
    
    2308647
    
    
    01/04/2005431B
    
    Comfort Noise Generation
    
    UK
    
    
    9912574.2
    
    
    05/28/99
    
    
    2350532
    
    
    08/08/2001431B
    
    Comfort Noise Generation
    
    US
    
    
    09/577420
    
    
    05/22/2000435B
    
    A hardware mechanism to detect silence on a packetized voice stream
    
    Canada
    
    
    2309525
    
    
    05/26/2000
    
    
    2309525
    
    
    11/09/2004435B
    
    A hardware mechanism to detect silence on a packetized voice stream
    
    UK
    
    
    0012884.3
    
    
    05/30/2000
    
    
    2352378
    
    
    01/14/2004435B
    
    A hardware mechanism to detect silence on a packetized voice stream
    
    US
    
    
    09/580788
    
    
    05/30/2000
    
    
    6535844
    
    
    03/18/2003438B
    
    Packet loss compensation by injecting spectrally shaped noise
    
    Canada
    
    
    2331228
    
    
    01/17/2001
    
    
    2331228
    
    
    04/06/2004438B
    
    Packet loss compensation by injecting spectrally shaped noise
    
    UK
    
    
    0001157.7
    
    
    01/18/2000
    
    
    2358558
    
    
    10/15/2003438B
    
    Packet loss compensation by injecting spectrally shaped noise
    
    US
    
    
    
    
    
    
    
    
    7002913
    
    
    02/21/2006445B
    
    An efficient hardware mechanism to calculate the energy of a U-law or A-law encoded
digitized speach sample
    
    Canada
    
    
    2320713
    
    
    09/26/2000
    
    
    2320713
    
    
    06/28/2005445B
    
    An efficient hardware mechanism to calculate the energy of a U-law or A-law encoded
digitized speach sample
    
    US
    
    
    09/675577
    
    
    09/22/2000
    
    
    6775685
    
    
    08/10/2004




---



##### 



Filed
    
    Mitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #447B
    
    Comfort noise generation scheme for open discontinuous transmission systems
    
    Canada
    
    
    2326275
    
    
    11/20/2000
    
    
    2326275
    
    
    03/23/2004447B
    
    Comfort noise generation scheme for open discontinuous transmission systems
    
    US
    
    
    09/717421
    
    
    11/21/2000
    
    
    6711537
    
    
    03/23/2004457B
    
    Telephone loudspeaker equalization using a remote microphone
    
    Canada
    
    
    2391262
    
    
    06/25/2002
    
    
    2391262
    
    
    05/03/2005457B
    
    Telephone loudspeaker equalization using a remote microphone
    
    UK
    
    
    0116215.5
    
    
    07/03/2001
    
    
    2377353
    
    
    06/29/2005457B
    
    Telephone loudspeaker equalization using a remote microphone
    
    US
    
    
    10/186305
    
    
    06/26/2002459B
    
    Transport Protocols for Application Platforms Over Network Portals
    
    Canada
    
    
    2369383459B
    
    Transport Protocols for Application Platforms Over Network Portals
    
    France
    
    
    0200942
    
    
    01/25/2002
    
    
    0200942
    
    
    03/10/2006459B
    
    Transport Protocols for Application Platforms Over Network Portals
    
    Germany
    
    
    10203764.7
    
    
    01/25/2002459B
    
    Transport Protocols for Application Platforms Over Network Portals
    
    UK
    
    
    0102138.5
    
    
    01/27/2001
    
    
    2371726
    
    
    08/17/2005459B
    
    Transport Protocols for Application Platforms Over Network Portals
    
    US
    
    
    10/056404
    
    
    01/25/2002
    
    
    7068670
    
    
    06/27/2006465B
    
    Integrated Data Clock Extractor
    
    Canada
    
    
    2338320
    
    
    02/26/2001
    
    
    2338320
    
    
    05/11/2004465B
    
    Integrated Data Clock Extractor
    
    UK
    
    
    0004672.2
    
    
    02/28/2000
    
    
    2359706
    
    
    03/10/2004465B
    
    Integrated Data Clock Extractor
    
    US
    
    
    09/794,644
    
    
    02/27/2001
    
    
    6795514
    
    
    09/21/2004468B
    
    Multi-Frequency (MF) Tone Detection Spectral Nulls
    
    Canada
    
    
    2342467
    
    
    03/13/2001
    
    
    2342467
    
    
    05/25/2004468B
    
    Multi-Frequency (MF) Tone Detection Spectral Nulls
    
    China
    
    
    01109183.5
    
    
    03/19/2001
    

ZL      01109183.5
    
    01/19/2005468B
    
    Multi-Frequency (MF) Tone Detection Spectral Nulls
    
    France
    
    
    0103595
    
    
    03/16/2001
    
    
    0103595
    
    
    07/09/2004468B
    
    Multi-Frequency (MF) Tone Detection Spectral Nulls
    
    Germany
    
    
    
    
    
    
    
    
    10112974
    
    
    10/20/2005468B
    
    Multi-Frequency (MF) Tone Detection Spectral Nulls
    
    UK
    
    
    0006576.3
    
    
    03/17/2000
    
    
    2360420
    
    
    02/18/2004468B
    
    Multi-Frequency (MF) Tone Detection Spectral Nulls
    
    US
    
    
    11/318775
    
    
    12/27/2005
    
    
    7010117
    
    
    03/07/2006470B
    
    A Method for line circuits to provide constant current and voltage feed capabilities
    
    Canada
    
    
    2342557
    
    
    03/29/2001
    
    
    2342557
    
    
    06/08/2004470B
    
    A Method for line circuits to provide constant current and voltage feed capabilities
    
    UK
    
    
    0007841.0
    
    
    03/31/2000
    
    
    2360906
    
    
    10/15/2003470B
    
    A Method for line circuits to provide constant current and voltage feed capabilities
    
    US
    
    
    09/822943
    
    
    03/30/2001
    
    
    6865271
    
    
    03/08/2005470B
    
    A Method for line circuits to provide constant current and voltage feed capabilities
    
    US
    
    
    11/354336
    
    
    02/14/2006471B
    
    Utilizing sub packets for packet loss compensation in voice over IP networks
    
    Canada
    
    
    2372209
    
    
    03/06/2001
    
    
    2372209
    
    
    05/30/2006471B
    
    Utilizing sub packets for packet loss compensation in voice over IP networks
    
    China
    
    
    01800431.8
    
    
    03/06/2001
    
    
    159250
    
    
    06/15/2004471B
    
    Utilizing sub packets for packet loss compensation in voice over IP networks
    
    Europe
    
    
    01914855.0
    
    
    06/06/2001
    
    
    1183681
    
    
    08/02/2006471B
    
    Utilizing sub packets for packet loss compensation in voice over IP networks
    
    France
    
    
    01914855.0
    
    
    03/06/2001
    
    
    1183681
    
    
    08/02/2006471B
    
    Utilizing sub packets for packet loss compensation in voice over IP networks
    
    Germany
    
    
    10190890.3
    
    
    03/06/2001
    
    
    10190890
    
    
    10/13/2005471B
    
    Utilizing sub packets for packet loss compensation in voice over IP networks
    
    UK
    
    
    0005376.9
    
    
    03/06/2000
    
    
    2360178
    
    
    04/14/2004471B
    
    Utilizing sub packets for packet loss compensation in voice over IP networks
    
    US
    
    
    09/800194
    
    
    03/06/2001
    
    
    6901069
    
    
    05/31/2005471B
    
    Utilizing sub packets for packet loss compensation in voice over IP networks
    
    US
    
    
    11/110245
    
    
    04/20/2005482B
    
    Method to register IP phones
    
    Canada
    
    
    2341111
    
    
    03/16/2001
    
    
    2341111
    
    
    12/05/2006




---



##### 



Filed
    
    Mitel #
    
    Title
    
    Country
    
    Serial #
    
    Date Filed
    
    Patent #482B
    
    Method to register IP phones
    
    US
    
    
    09/810520
    
    
    03/16/2001
    
    
    6958992
    
    
    10/25/2005482B
    
    Method to register IP phones
    
    US
    
    
    11/110069
    
    
    04/20/2005497B
    
    Packet buffer memory with integrated allocation/deallocation circuit
    
    Canada
    
    
    2425278
    
    
    04/14/2003
    
    
    2425278
    
    
    01/24/2006497B
    
    Packet buffer memory with integrated allocation/deallocation circuit
    
    France
    
    
    0304780
    
    
    04/16/2003
    
    
    2838537
    
    
    02/09/2007497B
    
    Packet buffer memory with integrated allocation/deallocation circuit
    
    Germany
    
    
    10318300.0
    
    
    04/15/2003497B
    
    Packet buffer memory with integrated allocation/deallocation circuit
    
    UK
    
    
    2387677 A
    
    
    10/22/2003
    
    
    2387677
    
    
    06/22/2005501B
    
    Noise Level Calculator for Echo Canceller
    
    Canada
    
    
    2,357,959
    
    
    09/27/2001
    
    
    2357959
    
    
    02/28/2006501B
    
    Noise Level Calculator for Echo Canceller
    
    UK
    
    
    23975.6
    
    
    09/30/2000501B
    
    Noise Level Calculator for Echo Canceller
    
    US
    
    
    09/965881
    
    
    09/28/2001
    
    
    7146003
    
    
    12/05/2006111130B
    
    Compensation Circuit for Use With an Integrating Amplifer
    
    Germany
    
    
    3806346.8
    
    
    02/27/88
    
    
    3806346
    
    
    02/06/92111130B
    
    Compensation Circuit for Use With an Integrating Amplifer
    
    Japan
    
    
    057315/88
    
    
    03/08/88
    
    
    2109460
    
    
    11/21/96111130B
    
    Compensation Circuit for Use With an Integrating Amplifer
    
    UK
    
    
    8805580
    
    
    03/09/88
    
    
    2202413
    
    
    10/23/91111130B
    
    Compensation Circuit for Use With an Integrating Amplifer
    
    US
    
    
    157862
    
    
    01/24/91
    
    
    4800586
    
    
    01/24/89111163B
    
    Data Transfer
    
    Canada
    
    
    2019002
    
    
    06/14/90
    
    
    2019002
    
    
    04/19/94111163B
    
    Data Transfer
    
    Canada
    
    
    2108836
    
    
    06/14/90
    
    
    2108836
    
    
    08/19/97111163B
    
    Data Transfer
    
    US
    
    
    08/025838
    
    
    03/03/93
    
    
    5341370
    
    
    08/23/94111178B
    
    Data Transport for Internal Messaging
    
    Canada
    
    
    2058654
    
    
    12/31/91
    
    
    2058654
    
    
    12/29/98111178B
    
    Data Transport for Internal Messaging
    
    Germany
    
    
    P4243266.9
    
    
    12/31/91
    
    
    P4243266.9
    
    
    01/17/2002111178B
    
    Data Transport for Internal Messaging
    
    UK
    
    
    9227133.7
    
    
    12/31/92
    
    
    2263043
    
    
    12/31/92111178B
    
    Data Transport for Internal Messaging
    
    US
    
    
    07/996662
    
    
    12/24/92
    
    
    5638366
    
    
    06/10/97S54
    
    Telephone Handsfree Algorithm
    
    Canada
    
    
    2052351
    
    
    09/27/91
    
    
    2052351
    
    
    05/23/2000S54
    
    Telephone Handsfree Algorithm
    
    Germany
    
    
    92920102.8
    
    
    09/25/92
    
    
    69223416.0
    
    
    12/03/97
 Licensed IP
 R/3 Software End User Value License Agreement with SAP Canada Inc.




---



##### 



SECTION 4.22
 INTELLECTUAL PROPERTY RIGHTS
 Section 4.22(a): Owned IP
 Exclusive Rights:
  Joint Ownership:
   Section 4.22(c): Rights Claims
   Section 4.22(d): Contracts Impairing Right to Exploit Owned IP




---



##### 



Section 4.22(f): Covenants not to Sue
  Section 4.22(g) Contracts Granting Rights to use Owned IP
   Section 4.22(h): Validity or Enforceability of Owned IP
  Section 4.22(j): Development of Owned IP/Waiver of Moral Rights/IP of Third Parties
  Section 4.22(l): Government Funding
  Section 4.22(n): Publicly Available Software
  Section 4.22(n): Disclosure of Source Code




---



##### 



SECTION 4.23
 LITIGATION




---



##### 



- 2 -




---



##### 



- 3 -




---



##### 



- 4 - ***




---



##### 



SECTION 4.24
 INSURANCE
  ***




---



##### 



SECTION 4.25
 INSIDERS AND CONFLICTS OF INTEREST
 Section 4.25(a): Contracts with Insiders
  Section 4.25(b) Material Amounts due to or from Insiders
  Section 4.25(c): Interests in other Business




---



##### 



SECTION 4.28
 COMPLIANCE WITH OTHER INSTRUMENTS, LAWS, ETC.




---



##### 



Schedule C




---



##### 



Schedule D
 Name
    
    Class 1
    
    
    WarrantsArsenal Holdco I, S.a.r.l.
    
    
    205,819
    
    
    
    15,596,446Arsenal Holdco II, S.a.r.l.
    
    
    13,928
    
    
    
    1,055,429Morgan Stanley Principal Investments, Inc.
    
    
    43,340
    
    
    
    3,284,196




---



##### 



Schedule E
 RESTRUCTURING TRANSACTIONS
 PRE-CLOSING
 A. Shareholder Restructuring
        B. Noteholder Restructuring
     Documents to be executed/actions to be taken immediately prior to closing of merger