RFC - 4032

Update to the Session Initiation Protocol (SIP) Preconditions Framework

Original:	ftp://ftp.isi.edu/in-notes/rfc4032.txt
Authors:	G. Camarillo [Ericsson], P. Kyzivat [Cisco Systems]
Date:	March 2005
Category:	Proposed Standard

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Updates:
RFC-3312prop	Integration of Resource Management and Session Initiation Protocol (SIP) (Updated by RFC-4032prop)

Referred by:	0 RFC
Refers to:	6 RFC

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Status

This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited.

Copyright Notice

Copyright (C) The Internet Society (2005).

Abstract

This document updates RFC 3312, which defines the framework for preconditions in SIP. We provide guidelines for authors of new precondition types and describe how to use SIP preconditions in situations that involve session mobility.

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