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Re: [MMUSIC] Sending a=rtcp-mux-only w/o a=rtcp-mux

Paul Kyzivat <paul.kyzivat@comcast.net> Tue, 14 February 2017 18:14 UTC

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From: Paul Kyzivat <paul.kyzivat@comcast.net>
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Date: Tue, 14 Feb 2017 13:14:33 -0500
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Subject: Re: [MMUSIC] Sending a=rtcp-mux-only w/o a=rtcp-mux
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On 2/14/17 12:29 PM, Roman Shpount wrote:
> Hi,
>
> 1. In the offer BOTH rtcp-mux and rtcp-mux-only MUSTbe included
> 2. In the answer rtcp-mux MUST be included or the session should be
> terminated. rtcp-mux-only MUST NOT be included.

Do you mean the RTP session must be terminated, or the *signaling* session?

Requiring the signaling session to be terminated is overreaching. But I 
would agree that refusing the m-line (with port=0) is the proper 
alternative to accepting the rtcp-mux.

	Thanks,
	Paul

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