IETF RFC 3911
The Session Initiation Protocol (SIP) "Join" Header
| Organization: | IETF |
| Publication Date: | 1 October 2004 |
| Status: | active |
| Page Count: | 17 |
scope:
This document defines a new header for use with SIP multi-party
applications and call control. The Join header is used to logically
join an existing SIP dialog with a new SIP dialog. This primitive
can be used to enable a variety of features, for example:
"Barge-In", answering-machine-st
Document History