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List:       ietf-announce
Subject:    I-D ACTION:draft-ietf-sipping-conferencing-framework-01.txt
From:       Internet-Drafts () ietf ! org
Date:       2003-10-28 20:45:10
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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		: A Framework for Conferencing with the Session Initiation Protocol
	Author(s)	: J. Rosenberg
	Filename	: draft-ietf-sipping-conferencing-framework-01.txt
	Pages		: 45
	Date		: 2003-10-28
	
The Session Initiation Protocol (SIP) supports the initiation,
modification, and termination of media sessions between user agents.
These sessions are managed by SIP dialogs, which represent a SIP
relationship between a pair of user agents. Because dialogs are
between pairs of user agents, SIP's usage for two-party
communications (such as a phone call), is obvious. Communications
sessions with multiple participants, generally known as conferencing,
are more complicated. This document defines a framework for how such
conferencing can occur. This framework describes the overall
architecture, terminology, and protocol components needed for multi-
party conferencing.

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