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                                                                     EXHIBIT 3.7

                            PORTACOM WIRELESS, INC.
                           (A DELAWARE CORPORATION)
                                    BYLAWS

                                   ARTICLE I

                                    OFFICES

SECTION 1.01  Registered Office.  The registered office of PortaCom Wireless,
              -----------------
Inc. (hereinafter called the Corporation) in the State of Delaware shall be at
9 East Loockerman Street, in the City of Dover, County of Kent, and the name of
the registered agent in charge thereof shall be National Registered Agents, Inc.

SECTION 1.02  Other Offices.  The Corporation may also have an office or offices
              -------------
at such other place or places, either within or without the State of Delaware,
as the Board of Directors (hereinafter called the Board) may from time to time
determine or as the business of the Corporation may require.

                                  ARTICLE II
                           MEETINGS OF STOCKHOLDERS

SECTION 2.01  Annual Meetings.  Annual meetings of the stockholders of the
              ---------------
Corporation for the purpose of electing directors and for the transaction of
such other proper business as may come before such meetings may be held at such
time, date and place as the Board shall determine by resolution.

SECTION 2.02  Special Meetings.  A special meeting of the stockholders for the
              ----------------
transaction of any proper business may be called at any time by (i) the Board or
(ii) the Chairman of the Board or (iii) the President or (iv) stockholders
entitled to cast at least ten percent (10%) of the votes at such meeting.

SECTION 2.03  Place of Meetings.  All meetings of the stockholders shall be held
              -----------------
at such places, within or without the State of Delaware, as may from time to
time be designated by the person or persons calling the respective meeting and
specified in the respective notices or waivers of notice thereof.

SECTION 2.04  Notice of Meetings.  Except as otherwise required by law, notice
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of each meeting of the stockholders, whether annual or special, shall be given
not less than ten (10) nor more than sixty (60) days before the date of the
meeting to each stockholder of record entitled to vote at such meeting by
delivering a typewritten or printed notice thereof to him personally, or by
depositing such notice in the United States mail, in a postage prepaid envelope,
directed to him at his post office address furnished by him to the Secretary of
the Corporation for such purpose or, if he shall not have furnished to the
Secretary his address for such purpose, then at his post office address last
known to the Secretary, or by transmitting a notice thereof to him at such
address by telegraph, cable, or wireless. Except as otherwise expressly required
by law, no publication of any notice of a meeting of the stockholders shall be
required. Every notice of a meeting
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of the stockholders shall state the place, date and hour of the meeting, and, in
the case of a special meeting, shall also state the purpose or purposes for
which the meeting is called. Notice of any meeting of stockholders shall not be
required to be given to any stockholder who shall have waived such notice and
such notice shall be deemed waived by any stockholder who shall attend such
meeting in person or by proxy, except as a stockholder who shall attend such
meeting for the express purpose of objecting, at the beginning of the meeting,
to the transaction of any business because the meeting is not lawfully called or
convened. Except as otherwise expressly required by law, notice of any adjourned
meeting of the stockholders need not be given if the time and place thereof are
announced at the meeting at which the adjournment is taken.

SECTION 2.05  Quorum.  Except in the case of any meeting for the election of
              ------
directors summarily ordered as provided by law, the holders of record of a
majority in voting interest of the shares of stock of the Corporation entitled
to be voted thereat, present in person or by proxy, shall constitute a quorum
for the transaction of business at any meeting of the stockholders of the
Corporation or any adjournment thereof. In the absence of a quorum at any
meeting or any adjournment thereof, a majority in voting interest of the
stockholders present in person or by proxy and entitled to vote thereat or, in
the absence therefrom of all the stockholders, any officer entitled to preside
at, or to act as secretary of, such meeting may adjourn such meeting from time
to time. At any such adjourned meeting at which a quorum is present any business
may be transacted which might have been transacted at the meeting as originally
called.

SECTION 2.06  Voting.
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     (a) Each stockholder shall, at each meeting of the stockholders, be
entitled to vote in person or by proxy each share or fractional share of the
stock of the Corporation having voting rights on the matter in question and
which shall have been held by him and registered in his name on the books of the
Corporation:

     (i) on the date fixed pursuant to Section 6.05 of these Bylaws as the
record date for the determination of stockholders entitled to notice of and to
vote at such meeting, or

     (ii) if no such record date shall have been so fixed, then (a) at the close
of business on the day next preceding the day on which notice of the meeting
shall be given or (b) if notice of the meeting shall be waived, at the close of
business on the day next preceding the day on which the meeting shall be held.

     (b) Shares of its own stock belonging to the Corporation or to another
corporation, if a majority of the shares entitled to vote in the election of
directors in such other corporation is held, directly or indirectly, by the
Corporation, shall neither be entitled to vote nor be counted for quorum
purposes. Persons holding stock of the Corporation in a fiduciary capacity shall
be entitled to vote such stock. Persons whose stock is pledged shall be entitled
to vote, unless in the transfer by the

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pledgor on the books of the Corporation he shall have expressly empowered the
pledgee to vote thereon, in which case only the pledgee, or his proxy, may
represent such stock and vote thereon. Stock having voting power standing of
record in the names of two or more persons, whether fiduciaries, members of a
partnership, joint tenants in common, tenants by entirety or otherwise, or with
respect to which two or more persons have the same fiduciary relationship, shall
be voted in accordance with the provisions of the General Corporation Law of the
State of Delaware.

     (c) Any such voting rights may be exercised by the stockholder entitled
thereto in person or by his proxy appointed by an instrument in writing,
subscribed by such stockholder or by his attorney thereunto authorized and
delivered to the secretary of the meeting; provided, however, that no proxy
shall be voted or acted upon after three years from its date unless said proxy
shall provide for a longer period. The attendance at any meeting of a
stockholder who may theretofore have given a proxy shall not have the effect of
revoking the same unless he shall in writing so notify the secretary of the
meeting prior to the voting of the proxy. At any meeting of the stockholders all
matters, except as otherwise provided in the Certificate of Incorporation, in
these Bylaws or by law, shall be decided by the vote of a majority in voting
interest of the stockholders present in person or by proxy and entitled to vote
thereat and thereon, a quorum being present. The vote at any meeting of the
stockholders on any question need not be by ballot, unless so directed by the
chairman of the meeting. On a vote by ballot each ballot shall be signed by the
stockholder voting, or by his proxy, if there be such proxy, and it shall state
the number of shares voted.

SECTION 2.07  List of Stockholders.  The Secretary of the Corporation shall
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prepare and make, at least ten (10) days before every meeting of stockholders, a
complete list of the stockholders entitled to vote at the meeting, arranged in
alphabetical order, and showing the address of each stockholder and the number
of shares registered in the name of each stockholder. Such list shall be open to
the examination of any stockholder, for any purpose germane to the meeting,
during ordinary business hours, for a period of at least ten (10) days prior to
the meeting, either at a place within the city where the meeting is to be held,
which place shall be specified in the notice of the meeting, or, if not so
specified, at the place where the meeting is to be held. The list shall also be
produced and kept at the time and place of the meeting during the whole time
thereof, and may be inspected by any stockholder who is present.

SECTION 2.08  Judges.  If at any meeting of the stockholders a vote by written
              ------
ballot shall be taken on any question, the chairman of such meeting may appoint
a judge or judges to act with respect to such vote. Each judge so appointed
shall first subscribe an oath faithfully to execute the duties of a judge at
such meeting with strict impartiality and according to the best of his ability.
Such judges shall decide upon the qualification of the voters and shall report
the number of shares represented at the meeting and entitled to vote on such
question, shall conduct and accept the votes, and, when the voting is completed,
shall ascertain and report the number of shares voted respectively for and
against the question. Reports of judges shall be in writing and subscribed and
delivered by them to the Secretary of the Corporation. The judges need not be
stockholders of the Corporation, and any officer of the Corporation may be a
judge on any question other than a vote for or against a proposal in which he
shall have a material interest.

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SECTION 2.09  Action Without Meeting.  Any action required to be taken at any
              ----------------------
annual or special meeting of stockholders of the Corporation, or any action
which may be taken at any annual or special meeting of such stockholders, may be
taken without a meeting, without prior notice and without a vote, if a consent
in writing, setting forth the action so taken, shall be signed by the holders of
outstanding stock having not less than the minimum number of votes that would be
necessary to authorize or take such action at a meeting at which all shares
entitled to vote thereon were present and voted. Prompt notice of the taking of
the corporate action without a meeting by less than unanimous written consent
shall be given to those stockholders who have not consented in writing.

                                  ARTICLE III
                               BOARD OF DIRECTORS

SECTION 3.01  General Powers.  The property, business and affairs of the
              --------------
Corporation shall be managed by the Board.

SECTION 3.02  Number and Term of Office.  The number of directors shall be not
              -------------------------
less than three (3) nor more than fifteen (15).  The exact number of directors
shall be seven (7) until changed, within the limits specified above, by a bylaw
amending this Section 3.02, duly adopted by the Board of Directors or by the
stockholders. Directors need not be stockholders. Each of the directors of the
Corporation shall hold office until his successor shall have been duly elected
and shall qualify or until he shall resign or shall have been removed in the
manner hereinafter provided.

SECTION 3.03  Election of Directors.  The directors shall be elected annually by
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the stockholders of the Corporation and the persons receiving the greatest
number of votes, up to the number of directors to be elected, shall be the
directors.

SECTION 3.04  Resignations.  Any director of the Corporation may resign at any
              ------------
time by giving written notice to the Board or to the Secretary of the
Corporation. Any such resignation shall take effect at the time specified
therein, or, if the time be not specified, it shall take effect immediately upon
its receipt; and unless otherwise specified therein, the acceptance of such
resignation shall not be necessary to make it effective.

SECTION 3.05  Vacancies.  Except as otherwise provided in the Certificate of
              ---------
Incorporation, any vacancy in the Board, whether because of death, resignation,
disqualification, an increase in the number of directors, or any other cause,
may be filled by vote of the majority of the remaining directors, although less
than a quorum. Each director so chosen to fill a vacancy shall hold office until
his successor shall have been elected and shall qualify or until he shall resign
or shall have been removed in the manner hereinafter provided.

SECTION 3.06  Place of Meeting, Etc.  The Board may hold any of its meetings at
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such place or places within or without the State of Delaware as the Board may
from time to time by resolution designate or as shall be designated by the
person or persons calling the meeting or in the notice or a waiver of notice of
any such meeting. Directors may participate in any regular or special meeting

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of the Board by means of conference telephone or similar communications
equipment pursuant to which all persons participating in the meeting of the
Board can hear each other, and such participation shall constitute presence in
person at such meeting.

SECTION 3.07  First Meeting.  The Board shall meet as soon as practicable after
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each annual election of directors and notice of such first meeting shall not be
required.

SECTION 3.08  Regular Meetings.  Regular meetings of the Board may be held at
              ----------------
such times as the Board shall from time to time by resolution determine. If any
day fixed for a regular meeting shall be a legal holiday at the place where the
meeting is to be held, then the meeting shall be held at the same hour and place
on the next succeeding business day not a legal holiday. Except as provided by
law, notice of regular meetings need not be given.

SECTION 3.09  Special Meetings.  Special meetings of the Board shall be held
              ----------------
whenever called by the President or a majority of the authorized number of
directors. Except as otherwise provided by law or by these Bylaws, notice of the
time and place of each such special meeting shall be mailed to each director,
addressed to him at his residence or usual place of business, at least five (5)
days before the day on which the meeting is to be held, or shall be sent to him
at such place by telegraph or cable or facsimile or be delivered personally not
less than forty-eight (48) hours before the time at which the meeting is to be
held. Except where otherwise required by law or by these Bylaws, notice of the
purpose of a special meeting need not be given. Notice of any meeting of the
Board shall not be required to be given to any director who is present at such
meeting, except a director who shall attend such meeting for the express purpose
of objecting, at the beginning of the meeting, to the transaction of any
business because the meeting is not lawfully called or convened.

SECTION 3.10  Quorum and Manner of Acting.  Except as otherwise provided in
              ---------------------------
these Bylaws or by law, the presence of a majority of the authorized number of
directors shall be required to constitute a quorum for the transaction of
business at any meeting of the Board, and all matters shall be decided at any
such meeting, a quorum being present, by the affirmative votes of a majority of
the directors present. In the absence of a quorum, a majority of directors
present at any meeting may adjourn the same from time to time until a quorum
shall be present. Notice of any adjourned meeting need not be given. The
directors shall act only as a Board, and the individual directors shall have no
power as such.

SECTION 3.11  Action by Consent.  Any action required or permitted to be taken
              -----------------
at any meeting of the Board or of any committee thereof may be taken without a
meeting if a written consent thereto is signed by all members of the Board or of
such committee, as the case may be, and such written consent is filed with the
minutes of proceedings of the Board or committee.

SECTION 3.12  Removal of Directors.  Subject to the provisions of the
              --------------------
Certificate of Incorporation, any director may be removed at any time, either
with or without cause, by the affirmative vote of the stockholders having a
majority of the voting power of the Corporation given at a special meeting of
the stockholders called for the purpose.

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SECTION 3.13  Compensation.  The directors shall receive only such compensation
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for their services as directors as may be allowed by resolution of the Board.
The Board may also provide that the Corporation shall reimburse each such
director for any expense incurred by him on account of his attendance at any
meetings of the Board or Committees of the Board. Neither the payment of such
compensation nor the reimbursement of such expenses shall be construed to
preclude any director from serving the Corporation or its subsidiaries in any
other capacity and receiving compensation therefor.

SECTION 3.14  Committees.  The Board may, by resolution passed by a majority of
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the whole Board, designate one or more committees, each committee to consist of
one or more of the directors of the Corporation. Any such committee, to the
extent provided in the resolution of the Board and except as otherwise limited
by law, shall have and may exercise all the powers and authority of the Board in
the management of the business and affairs of the Corporation, and may authorize
the seal of the Corporation to be affixed to all papers which may require it.
Any such committee shall keep written minutes of its meetings and report the
same to the Board at the next regular meeting of the Board. In the absence or
disqualification of a member of a committee, the member or members thereof
present at any meeting and not disqualified from voting, whether or not he or
they constitute a quorum, may unanimously appoint another member of the Board to
act at the meeting in the place of any such absent or disqualified member.

                                  ARTICLE IV
                                   OFFICERS

SECTION 4.01  Number.  The officers of the Corporation shall be a President, one
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or more Vice Presidents (the number thereof and their respective titles to be
determined by the Board), a Secretary and a Treasurer.

SECTION 4.02  Election, Term of Office and Qualifications.  The officers of the
              -------------------------------------------
Corporation, except such officers as may be appointed in accordance with Section
4.03, shall be elected annually by the Board at the first meeting thereof held
after the election thereof. Each officer shall hold office until his successor
shall have been duly chosen and shall qualify or until his resignation or
removal in the manner hereinafter provided.

SECTION 4.03  Assistants, Agents and Employees, Etc.  In addition to the
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officers specified in Section 4.01, the Board may appoint other assistants,
agents and employees as it may deem necessary or advisable, including one or
more Assistant Secretaries, and one or more Assistant Treasurers, each of whom
shall hold office for such period, have such authority, and perform such duties
as the Board may from time to time determine. The Board may delegate to any
officer of the Corporation or any committee of the Board the power to appoint,
remove and prescribe the duties of any such assistants, agents or employees.

SECTION 4.04  Removal.  Any officer, assistant, agent or employee of the
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Corporation may be removed, with or without cause, at any time: (i) in the case
of an officer, assistant, agent or employee

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appointed by the Board, only by resolution of the Board; and (ii) in the case of
an officer, assistant, agent or employee, by any officer of the Corporation or
committee of the Board upon whom or which such power of removal may be conferred
by the Board.

SECTION 4.05  Resignations.  Any officer or assistant may resign at any time by
              ------------
giving written notice of his resignation to the Board or the Secretary of the
Corporation. Any such resignation shall take effect at the time specified
therein, or, if the time be not specified, upon receipt thereof by the Board or
the Secretary, as the case may be; and, unless otherwise specified therein, the
acceptance of such resignation shall not be necessary to make it effective.

SECTION 4.06  Vacancies.  A vacancy in any office because of death, resignation,
              ---------
removal, disqualification, or other cause, may be filled for the unexpired
portion of the term thereof in the manner prescribed in these Bylaws for regular
appointments or elections to such office.

SECTION 4.07  The Chairman of the Board.  The Chairman of the Board, if such an
              -------------------------
officer be elected, shall, if present, preside at all meetings of the board of
directors and exercise and perform such other powers and duties as may be from
time to time assigned to him by the Board or prescribed by the Bylaws.  If there
is no President, the Chairman of the Board shall, in addition, be the Chief
Executive Officer of the Corporation and shall have the powers and duties
prescribed in Section 4.08 of this Article IV.

SECTION 4.08  The President.  Subject to such supervisory powers, if any, as may
              -------------
be given by the Board to the Chairman of the Board, if there be such an officer,
the President of the Corporation shall be the chief executive officer of the
Corporation and shall have, subject to the control of the Board, general and
active supervision and management over the business of the Corporation and over
its several officers, assistants, agents and employees.

SECTION 4.09  The Vice Presidents.  Each Vice President shall have such powers
              -------------------
and perform such duties as the Board may from time to time prescribe. At the
request of the President, or in case of the President's absence or inability to
act upon the request of the Board, a Vice President shall perform the duties of
the President and when so acting, shall have all the powers of, and be subject
to all the restrictions upon, the President.

SECTION 4.10  The Secretary.  The Secretary shall, if present, record the
              -------------
proceedings of all meetings of the Board, of the stockholders, and of all
committees of which a secretary shall not have been appointed in one or more
books provided for that purpose; he shall see that all notices are duly given in
accordance with these Bylaws and as required by law; he shall be custodian of
the seal of the Corporation and shall affix and attest the seal to all documents
to be executed on behalf of the Corporation under its seal; and, in general, he
shall perform all the duties incident to the office of Secretary and such other
duties as may from time to time be assigned to him by the Board.

SECTION 4.11  The Chief Financial Officer.  The Chief Financial Officer shall
              ---------------------------
also be the Treasurer, and shall have the general care and custody of the funds
and securities of the Corporation,

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and shall deposit all such funds in the name of the Corporation in such banks,
trust companies or other depositories as shall be selected by the Board. He
shall receive, and give receipts for, moneys due and payable to the Corporation
from any source whatsoever. He shall exercise general supervision over
expenditures and disbursements made by officers, agents and employees of the
Corporation and the preparation of such records and reports in connection
therewith as may be necessary or desirable. He shall, in general, perform all
other duties incident to the office of Chief Financial Officer and such other
duties as from time to time may be assigned to him by the Board.

SECTION 4.12  Compensation.  The compensation of the officers of the Corporation
              ------------
shall be fixed from time to time by the Board. None of such officers shall be
prevented from receiving such compensation by reason of the fact that he is also
a director of the Corporation. Nothing contained herein shall preclude any
officer from serving the Corporation, or any subsidiary corporation, in any
other capacity and receiving such compensation by reason of the fact that he is
also a director of the Corporation. Nothing contained herein shall preclude any
officer from serving the Corporation, or any subsidiary corporation, in any
other capacity and receiving proper compensation therefor.

                                   ARTICLE V
                CONTRACTS, CHECKS, DRAFTS, BANK ACCOUNTS, ETC.

SECTION 5.01  Execution of Contracts.  The Board, except as in these Bylaws
              ----------------------
otherwise provided, may authorize any officer or officers, agent or agents, to
enter into any contract or execute any instrument in the name of and on behalf
of the Corporation, and such authority may be general or confined to specific
instances; and unless so authorized by the Board or by these Bylaws, no officer,
agent or employee shall have any power or authority to bind the Corporation by
any contract or engagement or to pledge its credit or to render it liable for
any purpose or in any amount.

SECTION 5.02  Checks, Drafts, Etc.  All checks, drafts or other orders for
              -------------------
payment of money, notes or other evidence of indebtedness, issued in the name of
or payable to the Corporation, shall be signed or endorsed by such person or
persons and in such manner as, from time to time, shall be determined by
resolution of the Board. Each such officer, assistant, agent or attorney shall
give such bond, if any, as the Board may require.

SECTION 5.03  Deposits.  All funds of the Corporation not otherwise employed
              --------
shall be deposited from time to time to the credit of the Corporation in such
banks, trust companies or other depositories as the Board may select, or as may
be selected by any officer or officers, assistant or assistants, agent or
agents, or attorney or attorneys of the Corporation to whom such power shall
have been delegated by the Board. For the purpose of deposit and for the purpose
of collection for the account of the Corporation, the President, any Vice
President or the Chief Financial Officer (or any other officer or officers,
assistant or assistants, agent or agents, or attorney or attorneys of the
Corporation who shall from time to time be determined by the Board) may endorse,
assign and deliver checks, drafts and other orders for the payment of money
which are payable to the order of the Corporation.

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SECTION 5.04  General and Special Bank Accounts.  The Board may from time to
              ---------------------------------
time authorize the opening and keeping of general and special bank accounts with
such banks, trust companies or other depositories as the Board may select or as
may be selected by any officer or officers, assistant or assistants, agent or
agents, or attorney or attorneys of the Corporation to whom such power shall
have been delegated by the Board. The Board may make such special rules and
regulations with respect to such bank accounts, not inconsistent with the
provisions of these Bylaws, as it may deem expedient.

                                  ARTICLE VI
                           SHARES AND THEIR TRANSFER

SECTION 6.01  Certificates for Stock.  Every owner of stock of the Corporation
              ----------------------
shall be entitled to have a certificate or certificates, to be in such form as
the Board shall prescribe, certifying the number and class of shares of the
stock of the Corporation owned by him. The certificates representing shares of
such stock shall be numbered in the order in which they shall be issued and
shall be signed in the name of the Corporation by the President or a Vice
President, and by the Secretary or an Assistant Secretary or by the Chief
Financial Officer or an Assistant Chief Financial Officer. Any of or all of the
signatures on the certificates may be a facsimile. In case any officer, transfer
agent or registrar who has signed, or whose facsimile signature has been placed
upon, any such certificate, shall have ceased to be such officer, transfer agent
or registrar before such certificate is issued, such certificate may
nevertheless be issued by the Corporation with the same effect as though the
person who signed such certificate, or whose facsimile signature shall have been
placed thereupon, were such officer, transfer agent or registrar at the date of
issue. A record shall be kept of the respective names of the persons, firms or
corporations owning the stock represented by such certificates, the number and
class of shares represented by such certificates, respectively, and the
respective dates thereof, and in case of cancellation, the respective dates of
cancellation. Every certificate surrendered to the Corporation for exchange or
transfer shall be canceled, and no new certificate or certificates shall be
issued in exchange for any existing certificate until such existing certificate
shall have been so canceled, except in cases provided for in Section 6.04.

SECTION 6.02  Transfers of Stock.  Transfers of shares of stock of the
              ------------------
Corporation shall be made only on the books of the Corporation by the registered
holder thereof, or by his attorney thereunto authorized by power of attorney
duly executed and filed with the Secretary, or with a transfer clerk or a
transfer agent appointed as provided in Section 6.03, and upon surrender of the
certificate or certificates for such shares properly endorsed and the payment of
all taxes thereon. The person in whose name shares of stock stand on the books
of the Corporation shall be deemed the owner thereof for all purposes as regards
the Corporation. Whenever any transfer of shares shall be made for collateral
security, and not absolutely, such fact shall be so expressed in the entry of
transfer if, when the certificate or certificates shall be presented to the
Corporation for transfer, both the transferor and the transferee request the
Corporation to do so.

SECTION 6.03  Regulations.  The Board may make such rules and regulations as it
              -----------
may deem expedient, not inconsistent with these Bylaws, concerning the issue,
transfer and registration of certificates for shares of the stock of the
Corporation. It may appoint, or authorize any officer or

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officers to appoint, one or more transfer clerks or one or more transfer agents
and one or more registrars, and may require all certificates for stock to bear
the signature or signatures of any of them.

SECTION 6.04  Lost, Stolen, Destroyed, and Mutilated Certificates.  In any case
              ---------------------------------------------------
of loss, theft, destruction, or mutilation of any certificate of stock, another
may be issued in its place upon proof of such loss, theft, destruction, or
mutilation and upon the giving of a bond of indemnity to the Corporation in such
form and in such sum as the Board may direct; provided, however, that a new
certificate may be issued without requiring any bond when, in the judgment of
the Board, it is proper so to do.

SECTION 6.05  Fixing Date for Determination of Stockholders of Record.  In order
              -------------------------------------------------------
that the Corporation may determine the stockholders entitled to notice of or to
vote at any meeting of stockholders or any adjournment thereof, or to express
consent to corporate action in writing without a meeting, or entitled to receive
payment of any dividend or other distribution or allotment of any rights, or
entitled to exercise any rights in respect of any other change, conversion or
exchange of stock or for the purpose of any other lawful action, the Board may
fix, in advance, a record date, which shall not be more than 60 nor less than 10
days before the date of such meeting, nor more than 60 days prior to any other
action. If in any case involving the determination of stockholders for any
purpose other than notice of or voting at a meeting of stockholders or
expressing consent to corporate action without a meeting the Board shall not fix
such a record date, the record date for determining stockholders for such
purpose shall be the close of business on the day on which the Board shall adopt
the resolution relating thereto. A determination of stockholders entitled to
notice of or to vote at a meeting of stockholders shall apply to any adjournment
of such meeting; provided, however, that the Board may fix a new record date for
the adjourned meeting.

                                  ARTICLE VII
                                INDEMNIFICATION

SECTION 7.01  Action, Etc. Other Than by or in the Right of the Corporation.
              -------------------------------------------------------------
The Corporation shall indemnify any person who was or is a party or is
threatened to be made a party to any threatened, pending or completed action,
suit or proceeding, whether civil, criminal, administrative or investigative
(other than an action by or in the right of the Corporation) by reason of the
fact that he is or was a director, officer, employee or agent of the
Corporation, or is or was serving at the request of the Corporation as a
director, officer, employee or agent of another corporation, partnership, joint
venture, trust or other enterprise, against expenses (including attorneys'
fees), judgments, fines and amounts paid in settlement actually and reasonably
incurred by him in connection with such action, suit or proceeding if he acted
in good faith and in a manner he reasonably believed to be in or not opposed to
the best interests of the Corporation, and with respect to any criminal action
or proceeding, had no reasonable cause to believe his conduct was unlawful. The
termination of any action, suit or proceeding by judgment, order, settlement,
conviction, or upon a plea of nolo contendere or its equivalent, shall not, of
itself, create a presumption that the person did not act in good faith and in a
manner which he reasonably believed to be in or not opposed to

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the best interests of the Corporation, and, with respect to any criminal action
or proceeding, that he had reasonable cause to believe that his conduct was
unlawful.

SECTION 7.02  Actions, Etc., by or in the Right of the Corporation.  The
              ----------------------------------------------------
Corporation shall indemnify any person who was or is a party or is threatened to
be made a party to any threatened, pending or completed action or suit by or in
the right of the Corporation to procure a judgment in its favor by reason of the
fact that he is or was a director, officer, employee or agent of the
Corporation, or is or was serving at the request of the Corporation as a
director, officer, employee or agent of another corporation, partnership, joint
venture, trust or other enterprise against expenses (including attorneys' fees)
actually and reasonably incurred by him in connection with the defense or
settlement of such action or suit if he acted in good faith and in a manner he
reasonably believed to be in or not opposed to the best interests of the
Corporation, except that no indemnification shall be made in respect of any
claim, issue or matter as to which such person shall have been adjudged to be
liable for negligence or misconduct in the performance of his duty to the
Corporation unless and only to the extent that the Court of Chancery or the
court in which such action or suit was brought shall determine upon application
that, despite the adjudication of liability but in view of all the circumstances
of the case, such person is fairly and reasonably entitled to indemnity for such
expenses which the Court of Chancery or such other court shall deem proper.

SECTION 7.03  Determination of Right of Indemnification.  Any indemnification
              -----------------------------------------
under Section 7.01 or 7.02 (unless ordered by a court) shall be made by the
Corporation only as authorized in the specific case upon a determination that
indemnification of the director, officer, employee or agent is proper in the
circumstances because he has met the applicable standard of conduct set forth in
Section 7.01 and 7.02. Such determination shall be made (i) by the Board by a
majority vote of a quorum consisting of directors who were not parties to such
action, suit or proceeding, or (ii) if such a quorum is not obtainable, or, even
if obtainable a quorum of disinterested directors so directs, by independent
legal counsel in a written opinion, or (iii) by the stockholders.

SECTION 7.04  Indemnification Against Expenses of Successful Party.
              ----------------------------------------------------
Notwithstanding the other provisions of this Article, to the extent that a
director, officer, employee or agent of the Corporation has been successful on
the merits or otherwise in defense of any action, suit or proceeding referred to
in Section 7.01 or 7.02, or in defense of any claim, issue or matter therein, he
shall be indemnified against expenses (including attorneys' fees) actually and
reasonably incurred by him in connection therewith.

SECTION 7.05  Prepaid Expenses.  Expenses incurred by an officer or director in
              ----------------
defending a civil or criminal action, suit or proceeding may be paid by the
Corporation in advance of the final disposition of such action, suit or
proceeding as authorized by the Board in the specific case upon receipt of an
undertaking by or on behalf of the director or officer to repay such amount
unless it shall ultimately be determined that he is entitled to be indemnified
by the Corporation as authorized in this Article. Such expenses incurred by
other employees and agents may be so paid upon such terms and conditions, if
any, as the Board deems appropriate.

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SECTION 7.06  Other Rights and Remedies.  The indemnification provided by this
              -------------------------
Article shall not be deemed exclusive of any other rights to which those seeking
indemnification may be entitled under any Bylaws, agreement, vote of
stockholders or disinterested directors or otherwise, both as to action in his
official capacity and as to action in another capacity while holding such
office, and shall continue as to a person who has ceased to be a director,
officer, employee or agent and shall inure to the benefit of the heirs,
executors and administrators of such a person.

SECTION 7.07  Insurance.  Upon resolution passed by the Board, the Corporation
              ---------
may purchase and maintain insurance on behalf of any person who is or was a
director, officer, employee or agent of the Corporation, or is or was serving at
the request of the Corporation as a director, officer, employee or agent of
another corporation, partnership, joint venture, trust or other enterprise
against any liability asserted against him and incurred by him in any such
capacity, or arising out of his status as such, whether or not the Corporation
would have the power to indemnify him against such liability under the
provisions of this Article.

SECTION 7.08  Constituent Corporations.  For the purposes of this Article,
              ------------------------
references to "the Corporation" include all constituent corporations absorbed in
a consolidation or merger as well as the resulting or surviving corporation, so
that any person who is or was a director, officer, employee or agent of such a
constituent corporation or is or was serving at the request of such constituent
corporation as a director, officer, employee or agent of another corporation,
partnership, joint venture, trust or other enterprise shall stand in the same
position under the provisions of this Article with respect to the resulting or
surviving corporation as he would if he had served the resulting or surviving
corporation in the same capacity.

SECTION 7.09  Other Enterprises, Fines, and Serving at Corporation's Request.
              --------------------------------------------------------------
For purposes of this Article, references to "other enterprises" shall include
employee benefit plans; references to "fines" shall include any excise taxes
assessed on a person with respect to any employee benefit plan; and references
to "serving at the request of the Corporation" shall include any service as a
director, officer, employee or agent of the corporation which imposes duties on,
or involves services by, such director, officer, employee, or agent with respect
to an employee benefit plan, its participants, or beneficiaries; and a person
who acted in good faith and in a manner he reasonably believed to be in the
interest of the participants and beneficiaries of an employee benefit plan shall
be deemed to have acted in a manner "not opposed to the best interests of the
Corporation" as referred to in this Article.

                                 ARTICLE VIII
                                 MISCELLANEOUS

SECTION 8.01  Seal.  The Board shall provide a corporate seal, which shall be in
              ----
the form of a circle and shall bear the name of the Corporation and words and
figures showing that the Corporation was incorporated in the State of Delaware
and the year of incorporation.

SECTION 8.02  Waiver of Notices.  Whenever notice is required to be given by
              -----------------
these Bylaws or the Certificate of Incorporation or by law, the person entitled
to said notice may waive such notice in

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writing, either before or after the time stated therein, and such waiver shall
be deemed equivalent to notice.

SECTION 8.03  Amendments.  These Bylaws, or any of them, may be altered, amended
              ----------
or repealed, and new Bylaws may be made, (i) by the Board, by vote of a majority
of the number of directors then in office as directors, acting at any meeting of
the Board, or (ii) by the stockholders, at any annual meeting of stockholders,
without previous notice, or at any special meeting of stockholders, provided
that notice of such proposed amendment, modification, repeal or adoption is
given in the notice of special meeting. Any Bylaws made or altered by the
stockholders may be altered or repealed by either the Board or the stockholders.