Subject: [SIP] FW: I-D ACTION:draft-culpepper-sip-info-event-00.txt

From: "Culpepper, Bert" <[email-masked]>
Date: Thu, 20 Apr 2000 09:36:51 -0500

I'd like to make those individuals interested in PSTN-SIP interworking aware
of a new Draft.  And initiate a discussion on the topic described.

This draft proposes a method by which a SIP application can request Media
Gateway event detection and reporting, via the MG's Media Gateway
Controller.  A primary application is to enable DTMF collection but all MG
event related capabilities are supported.  Both MGCP and Megaco protocols
are described.

Comments, corrections, and criticism are welcome.

Thanks,
Bert

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] 
Sent: Thursday, April 20, 2000 6:44 AM
Subject: I-D ACTION:draft-culpepper-sip-info-event-00.txt

A New Internet-Draft is available from the on-line Internet-Drafts
directories.

	Title		: SIP INFO Method for Event Reporting
	Author(s)	: V. Bharatia, E. Cave, B. Culpepper
	Filename	: draft-culpepper-sip-info-event-00.txt
	Pages		: 10
	Date		: 19-Apr-00
	
This document describes the use of the SIP INFO Method for
communicating mid-call events in SIP [1] sessions.  Two new MIME
types are described, according to the rules defined in RFC 2046 [2],
for use in the INFO message.  These media types can be used within a
SIP INFO message to request, and report, event detection between SIP
network entities.  Emphasis is placed on DTMF signaling to
communicate user indications when using SIP between a Media Gateway
Controller (MGC) and a SIP application.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-culpepper-sip-info-event-00.txt

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