Exhibit 10.56 TERMINATION OF STOCKHOLDERS' VOTING AGREEMENT The undersigned, Viacom Inc., a Delaware corporation (successor to CBS corporation, a Pennsylvania corporation) (the "Purchaser"), ePresence, Inc., a Massachusetts corporation, (formerly...Termination of Stockholders' Voting Agreement • April 2nd, 2001 • Epresence Inc • Services-computer integrated systems design
Contract Type FiledApril 2nd, 2001 Company IndustryThe undersigned, Viacom Inc., a Delaware corporation (successor to CBS corporation, a Pennsylvania corporation) (the "Purchaser"), ePresence, Inc., a Massachusetts corporation, (formerly Banyan Systems Incorporated, a Massachusetts corporation) ("ePresence), and Switchboard Incorporated, a Delaware corporation (the "Company"), hereby agree that the Stockholders' Voting Agreement dated as of June 30, 1999 by and among the undersigned is hereby terminated in its entirety and shall have no further force or effect, effective as of January 1, 2001.