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List:       sip-implementors
Subject:    Re: [Sip-implementors] Query regarding updating the Route-set
From:       Cesc <cesc.santa () gmail ! com>
Date:       2005-09-26 15:48:55
Message-ID: ce82084205092608483e9ae768 () mail ! gmail ! com
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It can be updated by responses with code >= 101 (up to 199, all these with a
to-tag)... in this case, the dialog is in "early" state (the 2xx) will bring
it to confirmed.
 100 responses, and >= 300 do NOT update the dialog state.
 Regards,
 Cesc

 On 9/26/05, Mohammed Pakkir Mydeen - NPD, Chennai <
mohammed.mydeen@hcltech.com> wrote:
>
> Hi all
>
>
>
> An excerpt from rfc3261:-
>
>
>
> If the dialog identifier in the 2xx response matches the dialog
>
> identifier of an existing dialog, the dialog MUST be transitioned to
>
> the "confirmed" state, and the route set for the dialog MUST be
>
> recomputed based on the 2xx response using the procedures of Section
>
> 12.2.1.2 <http://12.2.1.2>.
>
>
>
> My doubt is
>
> Can route-set be updated for 1xx with To-tag ?
>
>
>
>
>
> Thanks in advance
>
> Hanifa
>
>
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