A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Session Initiation Proposal Investigation Working Group of the IETF.
Title : SIP (Session Initiation Protocol) Usage of the Offer/Answer Model
Author(s) : T. Sawada, P. Kyzivat
Filename : draft-ietf-sipping-sip-offeranswer-05.txt
Pages : 27
Date : 2008-01-16
The Session Initiation Protocol (SIP) utilizes the offer/answer
model to establish and update multimedia sessions using the Session
Description Protocol (SDP). The description of the offer/answer
model in SIP is dispersed across multiple RFCs. This document
summarizes all the current usages of the offer/answer model in SIP
communication.
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