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Re: [MMUSIC] Offer/Answer PT Questions - text proposal

Roman Shpount <roman@telurix.com> Wed, 02 March 2016 17:44 UTC

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Date: Wed, 02 Mar 2016 12:44:21 -0500
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From: Roman Shpount <roman@telurix.com>
To: Christer Holmberg <christer.holmberg@ericsson.com>
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Cc: "mmusic@ietf.org" <mmusic@ietf.org>, Paul Kyzivat <pkyzivat@alum.mit.edu>
Subject: Re: [MMUSIC] Offer/Answer PT Questions - text proposal
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On Wed, Mar 2, 2016 at 11:38 AM, Christer Holmberg <
christer.holmberg@ericsson.com> wrote:

> Which means that PT bindings, once they have been signalled, will
> “survive” subsequent O/A transactions, meaning that a given PT value must
> not be bound to another codec in a subsequent O/A. Which is what I believe
> the current 3264 text says – the question was whether it’s per SDP session
> or per direction within the SDP session.
>
>
> If we want to support RTP forwarders it is per entire SDP session and not
per direction in the session.
_____________
Roman Shpount

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