[AVT] I-D ACTION:draft-ietf-avt-compact-bundled-evrc-09.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Audio/Video Transport Working Group of the IETF.

	Title		: Enhancements to RTP Payload Formats for EVRC Family Codecs
	Author(s)	: Q. Xie, R. Kapoor
	Filename	: draft-ietf-avt-compact-bundled-evrc-09.txt
	Pages		: 22
	Date		: 2006-7-21

This document updates the EVRC RTP payload formats defined in RFC
3558 with several enhancements and extensions.  In particular, it
defines support for the header-free and interleaved/bundled packet
formats for the EVRC-B codec, a new compact bundled format for the
EVRC and EVRC-B codecs, as well as discontinuous transmission (DTX)
support for EVRC and EVRC-B encoded speech transported via RTP.  VoIP
applications operating over low bandwidth dial-up and wireless
networks require such enhancements for efficient use of the
bandwidth.

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