Slide 1 VoIP - Moving from protocols to architecture(s) Henning Schulzrinne Dept. of Computer Science Columbia University September 2005 Slide 2 2 Overview The big transitions…
Slide 1 SIP interoperability and extensions Henning Schulzrinne Dept. of Computer Science Columbia University, New York NGN (Boston, MA) November 2004 Slide 2 Outline SIP…
Slide 1 June 2005SIP for collaboration1 SIP for Collaboration Henning Schulzrinne Columbia University Dept. of Computer Science Slide 2 June 2005 SIP for collaboration2 Overview…
Slide 1 Internet2 VoIP January 11, 2007 VoIP - Year 10+ Henning Schulzrinne Dept. of Computer Science Columbia University [email protected] Slide 2 Internet2 VoIP 2 Overview…
SIP and VoIP State of the Nation Internet2 Sip.EDU Workshop Minneapolis, Minnesota Feb 2007 Walt Magnussen, Ph.D Texas A&M University Director TAMU ITEC Agenda Standards…
SIP and VoIP State of the Nation Internet2 Sip.EDU Workshop Minneapolis, Minnesota Feb 2007 Walt Magnussen, Ph.D Texas A&M University Director TAMU ITEC Agenda Standards…