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This draft is a work item of the Speech Services Control Working Group of the IETF.
Title : Media Resource Control Protocol Version 2(MRCPv2)
Author(s) : S. Shanmugham
Filename : draft-ietf-speechsc-mrcpv2-00.txt
Pages : 82
Date : 2003-9-23
This document describes a proposal for a Media Resource Control
Protocol Version 2(MRCPv2) and aims to meet the requirements
specified in the SPEECHSC working group requirements document. It is
based on the Media Resource Control Protocol (MRCP), also called
MRCPv1 developed jointly by Cisco Systems, Inc., Nuance
Communications, and Speechworks Inc.
The MRCPv2 protocol will control media service resources like speech
synthesizers, recognizers, signal generators, signal detectors, fax
servers etc. over a network. This protocol depends on a session
management protocol such as the Session Initiation Protocol (SIP) to
establish a separate MRCPv2 control session between the client and
the media server. It also depends on SIP to establish the media pipe
and associated parameters between the media source or sink and the
media server. Once this is done, the MRCPv2 protocol exchange can
happen over the control session established above allowing the
client to command and control the media processing resources that
may exist on the media server.
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