A Call Control and Multi-party usage framework for the

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A Call Control and Multi-party usage framework for the (2006)

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by R. Mahy , R. Sparks , J. Rosenberg , D. Petrie , A. Johnston

Venue:	Session Initiation Protocol (SIP)", Work in Progress
Citations:	21 - 4 self

BibTeX

@INPROCEEDINGS{Mahy06acall,
    author = {R. Mahy and R. Sparks and J. Rosenberg and D. Petrie and A. Johnston},
    title = {A Call Control and Multi-party usage framework for the},
    booktitle = {Session Initiation Protocol (SIP)", Work in Progress},
    year = {2006}
}

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Abstract

This document defines a framework and the requirements for call control and multi-party usage of the Session Initiation Protocol (SIP). To enable discussion of multi-party features and applications, we define an abstract call model for describing the media relationships required by many of these. The model and actions described here are specifically chosen to be independent of the SIP signaling and/or mixing approach chosen to actually set up the media relationships. In addition to its dialog manipulation aspect, this framework includes requirements for communicating related information and events such as conference and session state and session history. This framework also describes other goals that embody the spirit of SIP applications as used on the Internet such as the definition of primitives (not services), invoker and participant oriented primitives, signaling and mixing model independence, and others. Status of This Memo This document is not an Internet Standards Track specification; it is published for informational purposes. This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the

Keyphrases

call control multi-party usage framework medium relationship internet standard track specification informational purpose session history public review multi-party feature abstract call model multi-party usage model independence enable discussion related information session initiation protocol sip signaling internet engineering task force sip application ietf community session state dialog manipulation aspect

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