答复: Re: 答复: Re: 答复: Re: 答复: Re: 答复: Re: Closing the offer/answer rollback issue

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Dear Gonzalo Camarillo

I remember 3GPP have situation that one side with, other side without.

But I reviewed the RFC:

An offerer MUST include this tag in the
   Require header field if the offer contains one or more "mandatory"
   strength-tags.

So, you are right :).


But this is not the main branching of our view.

Gao



Gonzalo Camarillo <Gonzalo.Camarillo@xxxxxxxxxxxx>

2009-02-26 22:40

收件人
gao.yang2@xxxxxxxxxx
抄送
Christer Holmberg <christer.holmberg@xxxxxxxxxxxx>, sipping <sipping@xxxxxxxx>
主题
Re: 答复: Re: 答复: Re: 答复: Re: 答复: Re: [Sipping] Closing the offer/answer rollback issue





Hi,

> If one side without precondition, the other with. It might make
> different view.

this is also impossible. If an offer does not have preconditions, the
answerer cannot add them.

Cheers,

Gonzalo


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