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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-04.txt
Pages : 25
Date : 2007-10-25
SIP utilizes the offer/answer model to establish and update
multimedia sessions. The descriptions on how to use offer/answer in
SIP are dispersed in the multiple RFCs. This document summarizes all
the current usage of the offer/answer model in SIP communication.
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