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 : Tunneling multiplexed Compressed RTP ('TCRTP')
Author(s) : B. Thompson, T. Koren, D. Wing
Filename : draft-ietf-avt-tcrtp-07.txt
Pages : 21
Date : 2002-11-7
This document describes a method to improve the bandwidth utilization
of RTP streams over network paths that carry multiple Real-time
Transport Protocol (RTP) streams in parallel between two endpoints, as
in voice trunking. The method combines standard protocols that provide
compression, multiplexing, and tunneling over a network path to reduce
the bandwidth used when multiple RTP streams are carried over that
path.
This method was selected by the IETF Audio/Video Transport working
group as best satisfying the need for standardized RTP multiplexing
because it preserves full RTP semantics. Other methods may be more
highly optimized for particular applications by constraining their
applicability, for example to a small set of encodings and a subset of
the RTP semantics. Those other methods may be more appropriate as
proprietary protocols rather than standards.
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