EXHIBIT 3.7
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                    UNANIMOUS CONSENT OF BOARD OF DIRECTORS

                                      OF

                     CONFERENCE SOURCE INTERNATIONAL, INC.

The undersigned, being all the Directors of Conference Source International,
Inc. (the "Corporation"), pursuant to Section 14-2-821 of the Georgia Business
Corporation Code, do hereby unanimously consent to the taking of, and do hereby
take, the following actions:

Resolved, that the Bylaws of the Corporation be, and they hereby are, amended in
the following particulars:


     Section 2 of Article III of the Bylaws, concerning number, election and
     term of directors, is hereby amended by deleting the first sentence thereof
     and by substituting the following in lieu thereof:

     "The number of directors which shall constitute the whole board shall be
     three (3); provided, however, in the event that the number of shareholders
     of the corporation is less than three (3), the number of directors which
     shall constitute the whole board shall be equal to the number of
     shareholders of the corporation."

     The Amendment shall be effective as of January 1, 1996.


Dated as of the 29th day of October, 1997.


                                              /s/ Judy B. Crawford
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                                              Judy B. Crawford



                                              /s/ Olen E. Crawford
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                                              Olen E. Crawford