Models for Multi Party Conferencing in SIP

Document Type Expired Internet-Draft (sipping WG)
Authors Jonathan Rosenberg  , Henning Schulzrinne 
Last updated 2002-07-05
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
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Stream WG state WG Document
Document shepherd No shepherd assigned
IESG IESG state Expired
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


The Session Initiation Protocol (SIP) can support multi-party conferencing in many different ways. In this draft, we define the various multi-party conferencing models, and for each, discuss how they are used and then analyze their relative benefits and drawbacks.


Jonathan Rosenberg (
Henning Schulzrinne (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)