2009/3/11 Brett Tate <[email protected]>:
> The generic answer is that the re-resolution per rfc3263 should occur for 
> every request (except for CANCEL and ACK-non-2xx).  However rfc3261 and 
> rfc3263 provides flexibility so local policy (within and outside of dialog) 
> can override the default behavior.
>
> Since the default behavior can lead to unnecessary delays, it is common to at 
> least re-submit to reachable location first when immediately resubmitting 
> with higher CSeq because of a failure response (like 401, 407, 422, 423, ...).

Thanks a lot. I hope the phones in my escenario work as you suggest.

Regards.

-- 
Iñaki Baz Castillo
<[email protected]>

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