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Re: [AVTCORE] IANAs payload type number registry and RFC 5761

Kevin Gross <kevin.gross@avanw.com> Wed, 26 February 2014 03:05 UTC

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Date: Tue, 25 Feb 2014 20:03:38 -0700
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From: Kevin Gross <kevin.gross@avanw.com>
To: Magnus Westerlund <magnus.westerlund@ericsson.com>
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Cc: IETF AVTCore WG <avt@ietf.org>
Subject: Re: [AVTCORE] IANAs payload type number registry and RFC 5761
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On Thu, Jan 23, 2014 at 8:19 AM, Magnus Westerlund <
magnus.westerlund@ericsson.com> wrote:

> 2. The "Reserved for RTCP conflict avoidance" in this table is not up to
> date. Instead
>
> http://www.iana.org/assignments/rtp-parameters/rtp-parameters.xhtml#rtp-parameters-4
> provides the list of the RTCP types that has actually been registered.
> Subtract 128 from the RTCP Packet Type value to find the corresponding
> PT value with collision risk. For further information see RFC 3551 and
> RFC 5761.
>
> The critical reference here seems to be RFC 5761 section 4. I'm not sure
why calling out RFC 3551 is necessary.

Updating the not attached to the registry looks like the right approach to
me. Thanks Magnus for summarizing this and putting together a proposal.

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