Media State under Preconditions in the Session Initiation Protocol (SIP)
draft-camarillo-sipping-precons-01
| Document | Type | Expired Internet-Draft (individual) | |
|---|---|---|---|
| Authors | Gonzalo Camarillo , Jouni Maenpaa , Gao yang | ||
| Last updated | 2010-03-08 | ||
| Stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
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| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
https://www.ietf.org/archive/id/draft-camarillo-sipping-precons-01.txt
Abstract
In this document, we describe how a UAS (User Agent Server) involved in a session modification can explicitly signal the point where the new session parameters start being used. Explicitly signalling such a change in the session parameters can be useful so that network intermediaries such as B2BUAs (Back-to-back User Agents) have a clear picture of the session's state at every point.
Authors
Gonzalo Camarillo
Jouni Maenpaa
Gao yang
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)