Re: Is SDP in an unreliable response "the answer" ???

Hans Erik van Elburg <[email protected]> Mon, 19 Apr 2010 13:55:41 +0200
Newsgroups gmane.ietf.sipping
Message-ID <[email protected]>
> - An UAS MAY insert a SDP body that is identical to the SDP
>  answer, in an unreliable provisional response before the SDP
>  answer has been sent.
>
> - The UAS MUST NOT insert a SDP body that is not identical to
>  the SDP answer, in an unreliable provisional response before
>  the SDP answer has been sent.
>
This is terribly confusing. Very probabe that noone will get it right.
Triple negation. And talking about sending and answer before  the
answer has been sent. ???


> - The UAS MUST NOT insert a SDP body in any response after the
>  SDP answer has been sent.
>
This means that you can't send it again after you've send it in an
unreliable provisional response. Do you want tto say that?

/Hans Erik van Elburg
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