Title: Principles, systems and applications of IP telecommunications
Subtitle: services and security for next generation networks ; second international conference, IPTComm 2008, Heidelberg, Germany, July 1-2, 2008 ; revised selected papers
Subjects: Congresses, Internet telephony, Push technology (Computer networks), Session Initiation Protocol (Computer network protocol), Coding theory, Information systems, Computer system performance, Computer network architectures, Data encryption (Computer science), Internetworking (telecommunication), Computer networks