Re: [MMUSIC] BUNDLE: mandate RTP/RTCP multiplexing?

Suhas Nandakumar <suhasietf@gmail.com> Thu, 23 May 2013 02:46 UTC

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Date: Wed, 22 May 2013 19:46:08 -0700
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From: Suhas Nandakumar <suhasietf@gmail.com>
To: Christer Holmberg <christer.holmberg@ericsson.com>
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Subject: Re: [MMUSIC] BUNDLE: mandate RTP/RTCP multiplexing?
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+1

I would also like to think if we need to mandate a=rtcp:<port> with BUNDLE.
 Since RFC5761 requires offerer to specify a separate RTCP port to enable
fallback if the Answerer doesn't support RTCPMux.

Any thoughts ?

Cheers
Suhas Nandakumar


On Tue, Apr 30, 2013 at 6:26 AM, Christer Holmberg <
christer.holmberg@ericsson.com> wrote:

>  Hi,****
>
> ** **
>
> As currently indicated in BUNDLE, and SDP offer for RTP must contain an
> rtcp-mux attribute, indicating support of RTP/RTCP multiplexing.****
>
> ** **
>
> However, it is currently optional to include it in the SDP answer.****
>
> ** **
>
> There has been some discussions on whether we should MANDATE the usage of
> rtcp-mux whenever BUNDLE is enabled.****
>
> ** **
>
> Would anyone OBJECT to that?****
>
> ** **
>
> Regards,****
>
> ** **
>
> Christer****
>
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