Yak Communications Inc. (NASDAQ:YAKC), a provider of telecommunication services to residential and business customers, and Xten Networks, Inc. (OTCBB:XNWK), a provider of VoIP (Voice over Internet Protocol), Video over IP, Instant Messaging, and Presence SIP softphones, today announced that Yak has entered into a software licensing agreement with Xten. Under the terms of the agreement, Yak has licensed Xten’s eyeBeam SIP (Session Initiation Protocol) softphone, which delivers open standards VoIP, Video, Instant Messaging and Presence, and Xten’s X-PRO SIP softphones.