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 : Best Current Practices for Third Party Call
Control in the Session Initiation Protocol
Author(s) : J. Rosenberg, J. Peterson, H. Schulzrinne,
G. Camarillo
Filename : draft-ietf-sipping-3pcc-06.txt
Pages : 32
Date : 2004-1-6
Third party call control refers to the ability of one entity to create
a call in which communications is actually between other parties. Third
party call control is possible using the mechanisms specified within
the Session Initiation Protocol (SIP). However, there are several
possible approaches, each with different benefits and drawbacks. This
document discusses best current practices for the usage of the SIP for
third party call control.
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