SIP Conferencing: Sub-conferences and Sidebars

Document Type Expired Internet-Draft (individual)
Last updated 2004-07-22
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document discusses the creation, management of operation of sub-conferences in a centralized conferencing architecture, also known as 'sidebars'. This work uses the SIP Conferencing Framework and builds on the descriptions of sub-conferences in that document. Examples of SIP and XCON protocols are given.


Brian Rosen (

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