SIPit 28: SIP interoperability testing event hosted by Digium
From April 11 through April 15, 2011, the 28th bi-annual SIPit testing event, organized by the SIP Forum, will be held in Huntsville, Alabama at the Jackson Conference Center. Digium is hosting the event, with additional sponsorship from Polycom, Inc. As a member of the worldwide Voice over IP community for more than ten years, [...]

