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2. Internet approach
Following the example of the ITU-T, the Internet community, and more specifically the Internet Engineering Task Force (IETF) with its Multimedia Multiparty Session Control (MMUSlC) working group, has defined a general framework for multimedia communication on the Internet. This framework is presented in a document not yet finalized
This architecture includes the RTP and RTCP protocols, used to...
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Internet approach
H.323/SIP comparison
References
Recommendations
ITU-T (International Telecommunications Union)
- Call Signalling Protocols and Media Stream Packetization for Packet-based Multimedia Communications systems. - H.225.0 - 2003
- Security and Encryption for H series (H.323 and other H.245 based) Multimedia Terminals. - H.235 - 2003
- Control Protocol for Multimedia Communication. - H.245 - 2005
- Interworking of H. Series multimedia terminals with H....
Documentation source
H.323 architecture
The primary source of information is the ITU-T (International Telecommunication Union). ITU-T recommendations can be obtained via the World Wide Web by consulting the http://www.itu.int/home/index.html server.
IETF architecture
Information on IETF developments...
Internet telephony hardware and software
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