Document:

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                             DECEMBER 1999 AMENDMENT
                                     TO THE
                           BROOKTROUT TECHNOLOGY, INC.
                            1992 STOCK INCENTIVE PLAN

       The Brooktrout Technology, Inc. 1992 Stock Incentive Plan, as amended
(the "Plan"), is hereby further amended as follows:

1.     Section 1 is hereby amended by deleting the definition of "Disinterested
Person" in its entirety.

2.     Section 1 is hereby further amended by deleting the definition of "ERISA"
in its entirety.

3.     Section 2(a) is hereby amended by deleting the last sentence thereof in
its entirety.

4.     Section 3(c) is hereby amended by adding the following sentence at the
end thereof:

       "Any substitute Awards granted under the Plan shall not count against the
       share limitation set forth in Section 3(a)."

5.     Section 5(a)(iv)(B) is hereby deleted in its entirety and the following
substituted therefor:

                                    "(B)    Through the delivery (or attestation
       to the ownership) of shares of Stock that have been purchased by the
       optionee on the open market or that have been beneficially owned by the
       optionee for at least six months and are not then subject to restrictions
       under any Company plan. Such surrendered shares shall be valued at Fair
       Market Value on the exercise date;"

6.     Section 5(a)(iv)(C) is hereby amended by deleting the sentence "Payment
instruments will be received subject to collection." in its entirety, and
deleting the period at the end of the first sentence and substituting therefor a
semicolon followed by the word "or."

7.     Section 5(a)(iv) is hereby further amended by adding the following
subsection (D) immediately following subsection (C):

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                                    "(D)    By the optionee delivering to the
       Company a promissory note if the Board has expressly authorized the loan
       of funds to the optionee for the purpose of enabling or assisting the
       optionee to effect the exercise of his Stock Option; provided that at
       least so much of the exercise price as represents the par value of the
       Stock shall be paid other than with a promissory note."

8.     Section 5(a)(iv) is hereby further amended by adding the following
sentence at the beginning of the last paragraph thereof:

       "Payment instruments will be received subject to limitation."

9.     Section 5(a)(iv) is hereby further amended by adding the following
sentence at the end of the last paragraph thereof:

       "In the event an optionee chooses to pay the purchase price by
       previously-owned shares of Stock through the attestation method, the
       number of shares of Stock transferred to the optionee upon the exercise
       of the Stock Option shall be net of the number of shares attested to."

10.    Section 5(a)(v) is hereby amended by deleting the period at the end
thereof and substituting therefor the following:

       ", or by the optionee's legal representative or guardian in the event of
       the optionee's incapacity. Notwithstanding the foregoing, the Committee,
       in its sole discretion, may provide in the Award agreement regarding a
       given Option that the optionee may transfer his Non-Qualified Stock
       Options to members of his immediate family, to trusts for the benefit of
       such family members, or to partnerships in which such family members are
       the only partners, provided that the transferee agrees in writing with
       the Company to be bound by all of the terms and conditions of this Plan
       and the applicable Option."

11.    Section 5(c)(iv) is hereby amended by deleting the last sentence thereof
in its entirety.

12.    Section 9(b) is hereby amended by deleting the phrase "such tax
withholding obligation" appearing in the first sentence thereof and substituting
therefor the following:

       "the minimum tax withholding obligation"

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13.    Section 9(b) is hereby further amended by deleting the phrase "the
withholding amount due" appearing at the end of the first sentence thereof and
substituting therefor the following:

       "the minimum withholding amount due"

14.    Section 9(b) is hereby further amended by deleting the last sentence
thereof, including subsections (A) through (D) thereof, in its entirety.

15.    Section 13 is hereby amended by adding the following subsection (d) at
the end thereof:

                           "(d)     PAYMENT BY PROMISSORY NOTE.  Any payment to
       be made by a participant in the Plan to the Company for any reason under
       the Plan may be satisfied by the delivery by such participant to the
       Company of a promissory note if the Board has expressly authorized the
       loan of funds to the participant for such purpose; provided that to the
       extent any such payment represents the par value of Stock, such amount
       shall be paid other than with a promissory note."

16.    Section 15 is hereby amended by deleting said Section 15 in its entirety
and substituting therefor the following:

       "Section 15       GOVERNING LAW.

                  This Plan and all Awards and actions thereunder shall be

       governed by, and construed in accordance with, the laws of the
       Commonwealth of Massachusetts, applied without regard to conflict of law
       principles."

17.    Except as so amended, the Plan in all other respects, is hereby
confirmed.

       IN WITNESS WHEREOF, this December 1999 Amendment is effective as of this
___ day of December, 1999.

                                        BROOKTROUT TECHNOLOGY, INC.

                                        By:
                                             ---------------------------

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                                BROOKTROUT, INC.
                            1999 STOCK INCENTIVE PLAN

SECTION 1. GENERAL PURPOSE OF THE PLAN; DEFINITIONS.

         The name of the plan is the Brooktrout, Inc. 1999 Stock Incentive Plan
(the "Plan"). The purpose of the Plan is to encourage and enable the employees
of Brooktrout, Inc. (the "Company") and its Subsidiaries who are not officers or
directors and upon whose judgment, initiative and efforts the Company largely
depends for the successful conduct of its business to acquire a proprietary
interest in the Company. It is anticipated that providing such persons with a
direct stake in the Company's welfare will assure a closer identification of
their interests with those of the Company, thereby stimulating their efforts on
the Company's behalf and strengthening their desire to remain with the Company.

         The following terms shall be defined as set forth below:

                  "Act" means the Securities Exchange Act of 1934, as amended.

                  "Award" or "Awards", except where referring to a particular
         category of grant under the Plan, shall include Incentive Stock
         Options, Non-Qualified Stock Options, Restricted Stock Awards,
         Unrestricted Stock Awards and Performance Share Awards.

                  "Board" means the Board of Directors of the Company.

                  "Cause" means and shall be limited to a determination by the
         Company's Chief Executive Officer in good faith that the participant
         should be dismissed as a result of (i) any material breach by the
         participant of any agreement to which the participant and the Company
         are parties, (ii) any act (other than retirement) or omission to act by
         the participant which may have a material and adverse effect on the
         business of the Company or any Subsidiary or on the participant's
         ability to perform services for the Company or any Subsidiary,
         including, without limitation, the commission of any crime (other than
         ordinary traffic violations), or (iii) any material misconduct or
         neglect of duties by the participant in connection with the business or
         affairs of the Company or any Subsidiary.

                  "Code" means the Internal Revenue Code of 1986, as amended,
         and any successor Code, and related rules, regulations and
         interpretations.

                  "Committee" means any Committee of the Board referred to in
         Section 2.

                  "Disability" means disability as set forth in Section 22(e)(3)
          of the Code.

                  "Fair Market Value" on any given date means the last reported
         sale price at which Stock is traded on such date or, if no Stock is
         traded on such date, the most recent date on which Stock was traded, as
         reflected on the NASDAQ National Market

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         System or, if applicable, any other national stock exchange on which
         the Stock is traded.

                  "Option" or "Stock Option" means any option to purchase shares
         of Stock granted pursuant to Section 5.

                  "Restricted Stock Award" mean Awards granted pursuant to
         Section 6.

                  "Stock" means the Common Stock, $.01 par value per share, of
         the Company, subject to adjustments pursuant to Section 3.

                  "Subsidiary" means any corporation or other entity (other than
         the Company) in any unbroken chain of corporations or other entities,
         beginning with the Company if each of the corporations or entities
         (other than the last corporation or entity in the unbroken chain) owns
         stock or other interests possessing 50% or more of the total combined
         voting power of all classes of stock or other interests in one of the
         other corporations or entities in the chain.

SECTION 2. ADMINISTRATION OF PLAN; COMMITTEE AUTHORITY TO SELECT PARTICIPANTS
           AND DETERMINE AWARDS.

                  (a)      COMMITTEE. The Plan shall be administered by the
Board, or any committee thereof (the "Committee").

                  (b)      POWERS OF COMMITTEE. The Committee shall have the
power and authority to grant Awards consistent with the terms of the Plan,
including the power and authority:

                           (i)      to select the employees of the Company and
         its Subsidiaries who are not officers or directors to whom Awards may
         from time to time be granted;

                           (ii)     to determine the time or times of grant,
         and the extent, if any, of Stock Options and Restricted Stock, or any
         combination of the foregoing, granted to any one or more participants;

                           (iii)    to determine the number of shares to be
         covered by any Award;

                           (iv)     to determine and modify the terms and
         conditions, including restrictions, not inconsistent with the terms of
         the Plan, of any Award, which terms and conditions may differ among
         individual Awards and participants, and to approve the form of written
         instruments evidencing the Awards;

                           (v)      to accelerate the exercisability or vesting
         of all or any portion of any Option;

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                           (vi)     to extend the period in which Stock Options
         may be exercised;

                           (vii)    to determine whether, to what extent, and
         under what circumstances Stock and other amounts payable with respect
         to an Award shall be deferred either automatically or at the election
         of the participant and whether and to what extent the Company shall pay
         or credit amounts equal to interest (at rates determined by the
         Committee) or dividends or deemed dividends on such deferrals; and

                           (viii)   to adopt, alter and repeal such rules,
         guidelines and practices for administration of the Plan and for its own
         acts and proceedings as it shall deem advisable; to interpret the terms
         and provisions of the Plan and any Award (including related written
         instruments); to make all determinations it deems advisable for the
         administration of the Plan; to decide all disputes arising in
         connection with the Plan; and to otherwise supervise the administration
         of the Plan.

         All decisions and interpretations of the Committee shall be binding on
all persons, including the Company and Plan participants.

                  (c)      DELEGATION OF AUTHORITY TO GRANT AWARDS. The
Committee, in its discretion, may delegate to the Chief Executive Officer of the
Company all or part of the Committee's authority and duties with respect to
Awards, including the granting thereof. The Committee may revoke or amend the
terms of a delegation at any time but such action shall not invalidate any prior
actions of the Committee's delegate or delegates that were consistent with the
terms of the Plan.

SECTION 3. SHARES ISSUABLE UNDER THE PLAN; MERGERS; SUBSTITUTION.

                  (a)      SHARES ISSUABLE. The maximum number of shares of
Stock reserved and available for issuance under the Plan shall be 250,000. For
purposes of this limitation, the shares of Stock underlying any Awards which are
forfeited, canceled, reacquired by the Company, satisfied without the issuance
of Stock or otherwise terminated (other than by exercise) shall be added back to
the shares of Stock available for issuance under the Plan so long as the
participants to whom such Awards had been previously granted received no
benefits of ownership of the underlying shares of Stock to which the Award
related. Subject to such overall limitation, shares may be issued up to such
maximum number pursuant to any type or types of Award. Shares issued under the
Plan may be authorized but unissued shares or shares reacquired by the Company.

                  (b)      STOCK DIVIDENDS, MERGERS, ETC. In the event of a
stock dividend, stock split or similar change in capitalization affecting the
Stock, the Committee shall make appropriate adjustments in (i) the number and
kind of shares of stock or securities on which Awards may thereafter be granted,
(ii) the number and kind of shares remaining subject to outstanding Awards, and
(iii) the option or purchase price in respect of such shares. In the event of
any merger, consolidation, dissolution or liquidation of the Company, the
Committee in its sole discretion may, as to any outstanding Awards, make such
substitution or adjustment

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in the aggregate number of shares reserved for issuance under the Plan and in
the number and purchase price (if any) of shares subject to such Awards as it
may determine and as may be permitted by the terms of such transaction, or
accelerate, amend or terminate such Awards upon such terms and conditions as it
shall provide (which, in the case of the termination of the vested portion of
any Award, shall require payment or other consideration which the Committee
deems equitable in the circumstances).

                  (c)      SUBSTITUTE AWARDS. The Committee may grant Awards
under the Plan in substitution for stock and stock-based awards held by
employees of another corporation who concurrently become employees of the
Company or a Subsidiary as the result of a merger or consolidation of the
employing corporation with the Company or a Subsidiary or the acquisition by the
Company or a Subsidiary of property or stock of the employing corporation. The
Committee may direct that the substitute awards be granted on such terms and
conditions as the Committee considers appropriate in the circumstances. Any
substitute Awards granted under the Plan shall not count against the share
limitation set forth in Section 3(a).

SECTION 4. ELIGIBILITY.

         Participants in the Plan will be such full or part-time employees of
the Company and its Subsidiaries who are not officers or directors and who are
responsible for or contribute to the management, growth or profitability of the
Company and its Subsidiaries and who are selected from time to time by the
Committee, in its sole discretion.

SECTION 5. STOCK OPTIONS.

         Any Stock Option granted under the Plan shall be in such form as the
Committee may from time to time approve. All Stock Options granted under the
Plan are not "incentive stock options" as defined in Section 422 of the Code.

                  (a)      STOCK OPTIONS GRANTED TO EMPLOYEES. The Committee in
its discretion may grant Stock Options to employees of the Company or any
Subsidiary; provided, however, that such employees are neither an officer nor a
director of the Company or any Subsidiary. Stock Options granted to employees
pursuant to this Section 5(a) shall be subject to the following terms and
conditions and shall contain such additional terms and conditions, not
inconsistent with the terms of the Plan, as the Committee shall deem desirable:

                           (i)      EXERCISE PRICE. The exercise price per share
         for the Stock covered by a Stock Option granted pursuant to this
         Section 5(a) shall be determined by the Committee at the time of grant
         but shall be not less than 85% of Fair Market Value on the date of
         grant.

                           (ii)     OPTION TERM. The term of each Stock Option
         shall be fixed by the Committee, but shall never exceed ten years.

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                           (iii)    EXERCISABILITY; RIGHTS OF A STOCKHOLDER.
         Stock Options shall become vested and exercisable at such time or
         times, whether or not in installments, as shall be determined by the
         Committee at or after the grant date. The Committee may at any time
         accelerate the exercisability of all or any portion of any Stock
         Option. An optionee shall have the rights of a stockholder only as to
         shares acquired upon the exercise of a Stock Option and not as to
         unexercised Stock Options.

                           (iv)     METHOD OF EXERCISE. Stock Options may be
         exercised in whole or in part, by giving written notice of exercise to
         the Company, specifying the number of shares to be purchased. Payment
         of the purchase price may be made by one or more of the following
         methods:

                                    (A)     In cash, by certified or bank check
                           or by other instrument acceptable to the Committee;

                                    (B)      Through the delivery (or
                           attestation to the ownership) of shares of Stock
                           that have been purchased by the optionee on the open
                           market or that have been beneficially owned by the
                           optionee for at least six months and are not then
                           subject to restrictions under any Company plan. Such
                           surrendered shares shall be valued at Fair Market
                           Value on the exercise date;

                                    (C)      By the optionee delivering to the
                           Company a properly executed exercise notice together
                           with irrevocable instructions to a broker to
                           promptly deliver to the Company cash or a check
                           payable and acceptable to the Company to pay the
                           purchase price; provided that in the event the
                           optionee chooses to pay the purchase price as so
                           provided, the optionee and the broker shall comply
                           with such procedures and enter into such agreements
                           of indemnity and other agreements as the Committee
                           shall prescribe as a condition of such payment
                           procedure; or

                                    (D)      By the optionee delivering to the
                           Company a promissory note if the Board has expressly
                           authorized the loan of funds to the optionee for the
                           purpose of enabling or assisting the optionee to
                           effect the exercise of his Stock Option; provided
                           that at least so much of the exercise price as
                           represents the par value of the Stock shall be paid
                           other than with a promissory note.

Payment instruments will be received subject to collection. The delivery of
certificates representing shares of Stock to be purchased pursuant to the
exercise of a Stock Option shall be contingent upon receipt from the Optionee
(or a purchaser acting in his stead in accordance with the provisions of the
Stock Option) by the Company of the full purchase price for such shares and the
fulfillment of any other requirements contained in the Stock Option or
applicable provisions of law. In the event an optionee chooses to pay the
purchase price by previously-owned shares of Stock through the attestation
method, the number of shares of Stock transferred to the optionee upon the
exercise of the Stock Option shall be net of the number of shares attested to.

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                           (v)      NON-TRANSFERABILITY OF OPTIONS. No Stock
         Option shall be transferable by the optionee otherwise than by will or
         by the laws of descent and distribution and all Stock Options shall be
         exercisable, during the optionee's lifetime, only by the optionee, or
         by the optionee's legal representative or guardian in the event of the
         optionee's incapacity.

                           (vi)     TERMINATION BY DEATH. If any optionee's
         employment by the Company and its Subsidiaries terminates by reason of
         death, the Stock Option may thereafter be exercised, to the extent
         exercisable at the date of death, by the legal representative or
         legatee of the optionee, for a period of 180 days (or such longer
         period as the Committee shall specify at any time) from the date of
         death, or until the expiration of the stated term of the Option, if
         earlier.

                           (vii)    TERMINATION BY REASON OF DISABILITY.

                                    (A)      Any Stock Option held by an
                           optionee whose employment by the Company and its
                           Subsidiaries has terminated by reason of Disability
                           may thereafter be exercised, to the extent it was
                           exercisable at the time of such termination, for a
                           period of twelve months (or such longer period as
                           the Committee shall specify at any time) from the
                           date of such termination of employment, or until the
                           expiration of the stated term of the Option, if
                           earlier.

                                    (B)      The Committee shall have sole
                           authority and discretion to determine whether a
                           participant's employment has been terminated by
                           reason of Disability.

                                    (C)      Except as otherwise provided by the
                           Committee at the time of grant, the death of an
                           optionee during a period provided in this Section
                           5(a)(vii) for the exercise of a Stock Option, shall
                           extend such period for 180 days from the date of
                           death, subject to termination on the expiration of
                           the stated term of the Option, if earlier.

                           (viii)   TERMINATION FOR CAUSE. If any optionee's
         employment by the Company and its Subsidiaries has been terminated for
         Cause, any Stock Option held by such optionee shall immediately
         terminate and be of no further force and effect; provided, however,
         that the Committee may, in its sole discretion, provide that such stock
         option can be exercised for a period of up to 30 days from the date of
         termination of employment or until the expiration of the stated term of
         the Option, if earlier.

                           (ix)     OTHER TERMINATION. Unless otherwise
         determined by the Committee, if an optionee's employment by the Company
         and its Subsidiaries terminates for any reason other than death,
         Disability, or for Cause, any Stock Option held by such optionee may
         thereafter be exercised, to the extent it was exercisable on the date
         of termination of employment, for three months (or such longer period
         as the

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         Committee shall specify at any time) from the date of termination of
         employment or until the expiration of the stated term of the Option, if
         earlier.

                           (x)      FORM OF SETTLEMENT. Shares of Stock issued
         upon exercise of a Stock Option shall be free of all restrictions under
         the Plan, except as otherwise provided in this Plan.

                  (b)      RELOAD OPTIONS. At the discretion of the Committee,
Options granted under this Section 5(a) may include a so-called "reload" feature
pursuant to which an optionee exercising an option by the delivery of a number
of shares of Stock in accordance with Section 5(a)(iv)(B) hereof would
automatically be granted an additional Option (with an exercise price equal to
the Fair Market Value of the Stock on the date the additional Option is granted
and with the same expiration date as the original Option being exercised, and
with such other terms as the Committee may provide) to purchase that number of
shares of Stock equal to the number delivered to exercise the original Option.

SECTION 6. RESTRICTED STOCK AWARDS.

                  (a)      NATURE OF RESTRICTED STOCK AWARD. The Committee may
grant Restricted Stock Awards to any employees of the Company or any Subsidiary.
A Restricted Stock Award is an Award entitling the recipient to acquire, at no
cost or for a purchase price determined by the Committee, shares of Stock
subject to such restrictions and conditions as the Committee may determine at
the time of grant ("Restricted Stock"). Conditions may be based on continuing
employment and/or achievement of pre-established performance goals and
objectives. In addition, a Restricted Stock Award may be granted to an employee
by the Committee in lieu of a cash bonus due to such employee pursuant to any
other plan of the Company.

                  (b)      ACCEPTANCE OF AWARD. A participant who is granted a
Restricted Stock Award shall have no rights with respect to such Award unless
the participant shall have accepted the Award within 60 days (or such shorter
date as the Committee may specify) following the award date by making payment to
the Company, if required, by certified or bank check or other instrument or form
of payment acceptable to the Committee in an amount equal to the specified
purchase price, if any, of the shares covered by the Award and by executing and
delivering to the Company a written instrument that sets forth the terms and
conditions of the Restricted Stock in such form as the Committee shall
determine.

                  (c)      RIGHTS AS A STOCKHOLDER. Upon complying with Section
6(b) above, a participant shall have all the rights of a stockholder with
respect to the Restricted Stock including voting and dividend rights, subject to
non-transferability restrictions and Company repurchase or forfeiture rights
described in this Section 6 and subject to such other conditions contained in
the written instrument evidencing the Restricted Stock Award. Unless the
Committee shall otherwise determine, certificates evidencing shares of
Restricted Stock shall remain in the possession of the Company until such shares
are vested as provided in Section 6(e) below.

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                  (d)      RESTRICTIONS. Shares of Restricted Stock may not be
sold, assigned, transferred, pledged or otherwise encumbered or disposed of
except as specifically provided herein. In the event of termination of
employment by the Company and its Subsidiaries for any reason (including death,
Disability, and for Cause), the Company shall have the right, at the discretion
of the Committee, to repurchase shares of Restricted Stock with respect to which
conditions have not lapsed at their purchase price, or to require forfeiture of
such shares to the Company if acquired at no cost, from the participant or the
participant's legal representative. The Company must exercise such right of
repurchase or forfeiture not later than the 90th day following such termination
of employment (unless otherwise specified in the written instrument evidencing
the Restricted Stock Award).

                  (e)      VESTING OF RESTRICTED STOCK. The Committee at the
time of grant shall specify the date or dates and/or the attainment of
pre-established performance goals, objectives and other conditions on which the
non-transferability of the Restricted Stock and the Company's right of
repurchase or forfeiture shall lapse. Subsequent to such date or dates and/or
the attainment of such pre-established performance goals, objectives and other
conditions, the shares on which all restrictions have lapsed shall no longer be
Restricted Stock and shall be deemed "vested."

                  (f)      WAIVER, DEFERRAL AND REINVESTMENT OF DIVIDENDS. The
written instrument evidencing the Restricted Stock Award may require or permit
the immediate payment, waiver, deferral or investment of dividends paid on the
Restricted Stock.

SECTION 7. TAX WITHHOLDING.

                  (a)      PAYMENT BY PARTICIPANT. Each participant shall, no
later than the date as of which the value of an Award or of any Stock or other
amounts received thereunder first becomes includable in the gross income of the
participant for Federal income tax purposes, pay to the Company, or make
arrangements satisfactory to the Committee regarding payment of any Federal,
state, or local taxes of any kind required by law to be withheld with respect to
such income. The Company and its Subsidiaries shall, to the extent permitted by
law, have the right to deduct any such taxes from any payment of any kind
otherwise due to the participant.

                  (b)      PAYMENT IN SHARES. A participant may elect to have
the minimum tax withholding obligation satisfied, in whole or in part, by (i)
authorizing the Company to withhold from shares of Stock to be issued pursuant
to any Award a number of shares with an aggregate Fair Market Value (as of the
date the withholding is effected) that would satisfy the withholding amount due,
or (ii) transferring to the Company shares of Stock owned by the participant
with an aggregate Fair Market Value (as of the date the withholding is effected)
that would satisfy the minimum withholding amount due.

SECTION 8. TRANSFER, LEAVE OF ABSENCE, ETC.

         For purposes of the Plan, the following events shall not be deemed a
termination of employment:

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                  (a)      a transfer to the employment of the Company from a
Subsidiary or from the Company to a Subsidiary, or from one Subsidiary to
another; or

                  (b)      an approved leave of absence for military service or
sickness, or for any other purpose approved by the Company, if the employee's
right to re-employment is guaranteed either by a statute or by contract or under
the policy pursuant to which the leave of absence was granted or if the
Committee otherwise so provides in writing.

SECTION 9. AMENDMENTS AND TERMINATION.

         The Board may at any time amend or discontinue the Plan and the
Committee may at any time amend or cancel any outstanding Award (or provide
substitute Awards at the same or reduced exercise or purchase price or with no
exercise or purchase price, but such price, if any, must satisfy the
requirements which would apply to the substitute or amended Award if it were
then initially granted under this Plan) for the purpose of satisfying changes in
law or for any other lawful purpose, but no such action shall adversely affect
rights under any outstanding Award without the holder's consent.

SECTION 10. STATUS OF PLAN.

         With respect to the portion of any Award which has not been exercised
and any payments in Stock not received by a participant, a participant shall
have no rights greater than those of a general creditor of the Company unless
the Committee shall otherwise expressly determine in connection with any Award
or Awards. In its sole discretion, the Committee may authorize the creation of
trusts or other arrangements to meet the Company's obligations to deliver Stock
or make payments with respect to Awards hereunder, provided that the existence
of such trusts or other arrangements is consistent with the provision of the
foregoing sentence.

SECTION 11. GENERAL PROVISIONS.

                  (a)      NO DISTRIBUTION; COMPLIANCE WITH LEGAL REQUIREMENTS.
The Committee may require each person acquiring shares pursuant to an Award to
represent to and agree with the Company in writing that such person is acquiring
the shares without a view to distribution thereof.

         No shares of Stock shall be issued pursuant to an Award until all
applicable securities law and other legal and stock exchange requirements have
been satisfied. The Committee may require the placing of such stop-orders and
restrictive legends on certificates for Stock and Awards as it deems
appropriate.

                  (b)      DELIVERY OF STOCK CERTIFICATES. Delivery of stock
certificates to participants under this Plan shall be deemed effected for all
purposes when the Company or a stock transfer agent of the Company shall have
delivered such certificates in the United States mail, addressed to the
participant, at the participant's last known address on file with the Company.

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                  (c)      OTHER COMPENSATION ARRANGEMENTS; NO EMPLOYMENT
RIGHTS. Nothing contained in this Plan shall prevent the Board from adopting
other or additional compensation arrangements, including trusts, subject to
stockholder approval if such approval is required; and such arrangements may be
either generally applicable or applicable only in specific cases. The adoption
of the Plan and the grant of Awards do not confer upon any employee any right to
continued employment with the Company or any Subsidiary.

                  (d)      PAYMENT BY PROMISSORY NOTE. Any payment to be made by
a participant in the Plan to the Company for any reason under the Plan may be
satisfied by the delivery by such participant to the Company of a promissory
note if the Board has expressly authorized the loan of funds to the participant
for such purpose; provided that to the extent any such payment represents the
par value of Stock, such amount shall be paid other than with a promissory note.

SECTION 12. EFFECTIVE DATE OF PLAN.

         The Plan was adopted by the Board of Directors on December 8, 1999.

SECTION 13. GOVERNING LAW.

         This Plan and all Awards and actions thereunder shall be governed by,
and construed in accordance with, the laws of the Commonwealth of Massachusetts,
applied without regard to conflict of law principles.

                                       10

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00006-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00006-of-00352.parquet"}]]