Ramesh wrote:
> Hi,
> One more question with regard to the OOD Refer message. If a refer
> generated an INVITE and the REFER dialog is terminated by using the
> Subscribe (expires=0 ) what will happen to the INVITE Dialog that was
> created due to the REFER message as the Dialog got terminated before the
> completion of the request. I think the INVITE dialog should be terminated
> too. But on the other hand if the Subscription is terminated from the
> endpoint end by way for a Notify message( subscriber-state terminated) the
> endpoint has successfully completed the REFER request and should continue
> with the call.
Terminating the subscription only says that you are no longer interested
in hearing about the results, not that you want to affect the referred
action. (There are plenty of cases where you want it to proceed but
don't want to know the results.)
Paul
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