3Com / Nokia / Ericsson / Broadsoft / Siemens / / /
Facility
3Com AudioTalk Networks Broadsoft Catapult Cisco Carnegie-Mellon University / University Delta Information / University pulver.com Ericsson 3Com / Computer Science Columbia University / /
IndustryTerm
liveness detection caller preferences early media / presence protocol / proxy services / media streams / /
OperatingSystem
Microsoft Windows / /
Organization
Columbia University / /
Person
Henning Schulzrinne / / /
ProgrammingLanguage
XML / /
Technology
Ethernet / XML / PSTN / data hiding / instant messaging / Corba / H.323 / UDP / Quality of Service / presence protocol / DNS / firewall / MGCP / /