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Versions: 00 01 02 03 rfc3525                            Standards Track
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        RFC 3525

        Title:      Gateway Control Protocol Version 1
        Author(s):  C. Groves, M. Pantaleo, T. Anderson, T. Taylor,
        Status:     Standards Track
        Date:       June 2003
        Mailbox:    Christian.Groves@ericsson.com.au,
        Pages:      213
        Characters: 439674
        Obsoletes:  3015

        I-D Tag:    draft-ietf-megaco-3015corr-03.txt

        URL:        ftp://ftp.rfc-editor.org/in-notes/rfc3525.txt

This document defines the protocol used between elements of a
physically decomposed multimedia gateway, i.e., a Media Gateway and a
Media Gateway Controller.  The protocol presented in this document
meets the requirements for a media gateway control protocol as
presented in RFC 2805.

This document replaces RFC 3015.  It is the result of
continued cooperation between the IETF Megaco Working Group and ITU-T
Study Group 16.  It incorporates the original text of RFC 3015,
modified by corrections and clarifications discussed on the Megaco

E-mail list and incorporated into the Study Group 16 Implementor's
Guide for Recommendation H.248.  The present version of this document
underwent  ITU-T Last Call as Recommendation H.248 Amendment 1.
Because of ITU-T renumbering, it was published by the ITU-T as
Recommendation H.248.1 (03/2002), Gateway Control Protocol Version 1.

Users of this specification are advised to consult the H.248
Sub-series Implementors' Guide at
http://www.itu.int/itudoc/itu-t/com16/implgd for additional
corrections and clarifications.

This document is a product of the Media Gateway Control Working Group
of the IETF.

This is now a Proposed Standard Protocol.

This document specifies an Internet standards track protocol for
the Internet community, and requests discussion and suggestions
for improvements.  Please refer to the current edition of the
"Internet Official Protocol Standards" (STD 1) for the
standardization state and status of this protocol.  Distribution
of this memo is unlimited.

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