[MMUSIC] [Fwd: I-D ACTION:draft-taylor-mmusic-multev-00.txt]

"Tom-PT Taylor" <taylor@nortel.com> Fri, 05 January 2007 21:06 UTC

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Date: Fri, 05 Jan 2007 16:06:11 -0500
From: Tom-PT Taylor <taylor@nortel.com>
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Subject: [MMUSIC] [Fwd: I-D ACTION:draft-taylor-mmusic-multev-00.txt]
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This is the palliative 'fix' for the RFC 4733 backward compatibility 
problem that I identified before Christmas.

Follow-ups to MMUSIC.

Internet-Drafts@ietf.org wrote:
> A New Internet-Draft is available from the on-line Internet-Drafts 
> directories.
> 
> 
> 	Title		: Signalling the Ability To Understand Packing of Multiple Telephony Events Into One RTP Packet
> 	Author(s)	: T. Taylor
> 	Filename	: draft-taylor-mmusic-multev-00.txt
> 	Pages		: 10
> 	Date		: 2007-1-5
> 	
>    Section 2.5.1.5 of RFC 4733 specifies how an implementation of the
>    telephony-event payload type can pack multiple short-duration event
>    reports into one RTP packet.  Because this capability was added to
>    RFC 4733 in a fashion which is not backward compatible with RFC 2833,
>    it is desirable that a sender have the means to determine whether the
>    receiver understands such packets.  This memo specifies a new SDP
>    attribute, a=multev, to indicate that capability.
> 
> 
> A URL for this Internet-Draft is:
> http://www.ietf.org/internet-drafts/draft-taylor-mmusic-multev-00.txt
> 
--- Begin Message ---
A New Internet-Draft is available from the on-line Internet-Drafts 
directories.


	Title		: Signalling the Ability To Understand Packing of Multiple Telephony Events Into One RTP Packet
	Author(s)	: T. Taylor
	Filename	: draft-taylor-mmusic-multev-00.txt
	Pages		: 10
	Date		: 2007-1-5
	
   Section 2.5.1.5 of RFC 4733 specifies how an implementation of the
   telephony-event payload type can pack multiple short-duration event
   reports into one RTP packet.  Because this capability was added to
   RFC 4733 in a fashion which is not backward compatible with RFC 2833,
   it is desirable that a sender have the means to determine whether the
   receiver understands such packets.  This memo specifies a new SDP
   attribute, a=multev, to indicate that capability.


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