El Thursday 08 May 2008 17:28:17 Paul Kyzivat escribió:
> It is valid as long as different to-tags are used.
>
> But often people try to do this exact same scenario, but send the
> responses, with changed SDP, using the *same* to-tag. That is wrong.

Nice to know.


> This is all explained in the o/a draft. It exists because questions like
> this come up so often.

draft-ietf-sipping-sip-offeranswer-08:

 "The description of the offer/answer
  model in SIP is dispersed across multiple RFCs. This document
  summarizes all the current usages of the offer/answer model in SIP
  communication."

That's great :)

-- 
Iñaki Baz Castillo
[EMAIL PROTECTED]

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