RFC 3960 on Early Media and Ringing Tone Generation in the Session Initiation Protocol (SIP)
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Subject: RFC 3960 on Early Media and Ringing Tone Generation in the Session Initiation Protocol (SIP)
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A new Request for Comments is now available in online RFC libraries.
RFC 3960
Title: Early Media and Ringing Tone Generation
in the Session Initiation Protocol (SIP)
Author(s): G. Camarillo, H. Schulzrinne
Status: Informational
Date: December 2004
Mailbox: Gonzalo.Camarillo@ericsson.com,
schulzrinne@cs.columbia.edu
Pages: 13
Characters: 31692
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-sipping-early-media-02.txt
URL: ftp://ftp.rfc-editor.org/in-notes/rfc3960.txt
This document describes how to manage early media in the Session
Initiation Protocol (SIP) using two models: the gateway model and the
application server model. It also describes the inputs one needs to
consider in defining local policies for ringing tone generation.
This document is a product of the Session Initiation Proposal
Investigation Working Group of the IETF.
This memo provides information for the Internet community. It does
not specify an Internet standard of any kind. Distribution of this
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