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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 : Early Media and Ringing Tone Generation in the
Session Initiation Protocol
Author(s) : G. Camarillo, H. Schulzrinne
Filename : draft-ietf-sipping-early-media-00.txt
Pages : 11
Date : 2003-10-20
This document describes how to manage early media in SIP using two
models; the gateway model and the application server model. It also
describes the inputs one needs to consider to define local policies
for ringing tone generation.
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