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Re: [rtcweb] draft-roach-mmusic-unified-plan-00 expired

Paul Kyzivat <pkyzivat@alum.mit.edu> Mon, 20 January 2014 19:27 UTC

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Date: Mon, 20 Jan 2014 14:27:05 -0500
From: Paul Kyzivat <pkyzivat@alum.mit.edu>
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Subject: Re: [rtcweb] draft-roach-mmusic-unified-plan-00 expired
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On 1/20/14 8:47 AM, Iñaki Baz Castillo wrote:
> 2014/1/20 Christer Holmberg <christer.holmberg@ericsson.com>:
>> I can’t comment on what people implement, but the specifications of some UP
>> features, e.g. the partial offer/answer mechanism, are not ready, so they
>> can’t be implemented yet.
>
> What we need, at least, is to drop the absurd rule of SDP "the answer
> MUST have the same number of m lines as the offer in order to match
> them".

What is it that troubles you about this.

I guess from prior comment that you want to add more m-lines in the answer?

But O/A is a negotiation/handshake. If you include extra m-lines in the 
answer then there is no completion to the negotiation of those.

	Thanks,
	Paul

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