[Serusers] sequential forking / t_on_failure
Klaus Darilion
klaus.mailinglists at pernau.at
Wed Jun 2 19:43:14 CEST 2004
Hi Alex!
This is done in outside the proxy - for in-dialog requests, the request
URI contains the "contact" of the other party (or the Route header for
strict routers (old SIP RFC))
regards,
klaus
Alex Bligh wrote:
> Consider the situation whereby after an INVITE occurs which ser initially
> routes to A (which is, say, busy) and subsequently routes to B. Perhaps it
> has gone through t_on_failure or some other mechanism of sequential
> forking. Assume the INVITE has been OK'd and ACK'd.
>
> What mechanism does ser use to ensure subsequent transactions on the
> call-leg (such as BYE, re-INVITE etc.) are sent to B and not A? IE where is
> the state being stored and how?
>
> Alex
>
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