Re: [Sipbrandy] WGLC: draft-ietf-sipbrandy-osrtp-04 - Christer's review

Andy Hutton <andyhutton.ietf@gmail.com> Thu, 24 May 2018 12:26 UTC

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From: Andy Hutton <andyhutton.ietf@gmail.com>
Date: Thu, 24 May 2018 13:26:12 +0100
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To: Christer Holmberg <christer.holmberg@ericsson.com>
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Subject: Re: [Sipbrandy] WGLC: draft-ietf-sipbrandy-osrtp-04 - Christer's review
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On 24 May 2018 at 12:53, Christer Holmberg
<christer.holmberg@ericsson.com> wrote:


>
> Has there been discussions on whether the subsequent offer really is the same?

Not sure whether this has been discussed explicitly with regard to this draft.

>
> For example, if the initial O/A has resulted in SAVP, would you still use AVP in a subsequent offer?
>

Yes the recommendation would be to use AVP in a subsequent offer
otherwise things can go wrong when you consider things like 3PCC etc.


> Whatever the outcome, it needs to be documented.
>
>