What is Voice 2.0? Summary: VoIP is poised for a major jump forward into what Andy Abramson of VOIP Watch calls Voice 2.0. He explains what this means and the three key areas of this advancement. January 30, 2007 -- 23:31 GMT (15:31 PST) Loading... Please wait. Topics: Networking, Telcos, Unified Comms Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.