Exhibit 10.20 (EDS LETTERHEAD) December 16, 1996 Allin Communications Corporation 300 Greentree Commons 381 Mansfield Avenue Pittsburgh, Pennsylvania 15220 Attention: R. Daniel Foreman Re: Authorization Letter No. 1996-01 Dear Mr. Foreman: This letter...Authorization Letter • March 31st, 1997 • Allin Communications Corp • Services-business services, nec
WITNESSETH: -----------Master Agreement • March 31st, 1997 • Allin Communications Corp • Services-business services, nec • Pennsylvania
Exhibit 10.19 JOINT MARKETING AGREEMENT THIS JOINT MARKETING AGREEMENT, dated as of January 1, 1997 is between ALLIN COMMUNICATIONS CORPORATION ("Allin"), a Delaware corporation with its principal offices at 300 Greentree Commons, 381 Mansfield...Joint Marketing Agreement • March 31st, 1997 • Allin Communications Corp • Services-business services, nec • Pennsylvania
