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Re: [MMUSIC] BUNDLE DECISSION: SDP Answer Restrictions

Martin Thomson <martin.thomson@gmail.com> Tue, 28 May 2013 16:10 UTC

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Date: Tue, 28 May 2013 09:10:22 -0700
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From: Martin Thomson <martin.thomson@gmail.com>
To: Christer Holmberg <christer.holmberg@ericsson.com>
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Cc: "Cullen Jennings (fluffy)" <fluffy@cisco.com>, "mmusic@ietf.org" <mmusic@ietf.org>
Subject: Re: [MMUSIC] BUNDLE DECISSION: SDP Answer Restrictions
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On 27 May 2013 07:28, Christer Holmberg <christer.holmberg@ericsson.com> wrote:
> But, if you disagree with 4, which port do you think the offerer shall use for receiving media? It cannot use the "bundle port", as the answerer removed the m- line from the bundle group.


I think that you need to be clearer in your description of 4.  Rather than:
> 4)      an m- line MUST NOT be removed from a BUNDLE group if, in the associated offer, an identical port number was indicated for all m- lines in a BUNDLE group

Use words like unbundled instead perhaps.  And it's not MUST NOT, it's
simply "cannot".

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