Analysis of Social Information Networks Transitioning to a VoIP PSTN Henning Schulzrinne (FCC) 1 Any opinions are those of the author and do not necessarily reflect the views…

Analysis of Social Information Networks Transitioning to a VoIP PSTN Henning Schulzrinne (FCC) 1 Any opinions are those of the author and do not necessarily reflect the views…

Analysis of Social Information Networks Transitioning the PSTN to IP Henning Schulzrinne ConTEL2013 1 What is happening and why does it matter? What are the technical challenges…

SIP as infrastructure Henning Schulzrinne Dept. of Computer Science, Columbia University, New York [email protected] SIP 2007 (upperside.fr) Paris, France February 2007…

Analysis of Social Information Networks Navigating at the intersection of Internet and telecom Henning Schulzrinne (FCC) 1 Any opinions are those of the author and do not…

VoIP - beyond replicating the limitations of the past Henning Schulzrinne Dept. of Computer Science, Columbia University, New York (based on work in collaboration with IRT…