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RE: [reSIProcate] Problem with UAC sending ACK automatically


Having RTP ports/etc created bfore the ACK is send in the INVITE w/o offer
case might be reasonable...but this should be accomplshed syncronously in
onAnswerRequired w/ some prior work.  If an app sends an INV w/out SDP
having some resources pre-allocated seems like a reasonable requirement.

However, Bill's use case was where there was an offer in the INV and an
answer in the 200. Media will flow from the UAS side once the 200 is sent,
and will be send by the UAC(Bill's UA) once the 200 is recieved; what is
the motivation for delaying the ACK?

--Derek

Scott Godin said:
> Currently you cannot control this - but there are use cases where you
> would
> want to (ie. App needs to be sure RTP ports are created and listening
> before
> ACK is sent).  I think we should modify dum in order to make this
> behaviour
> configurable.
>
> Scott
>
>   _____
>
> From: resiprocate-devel-bounces@xxxxxxxxxxxxxxxxxxx
> [mailto:resiprocate-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Kovar,
> William (Bill)
> Sent: Tuesday, June 13, 2006 6:24 PM
> To: resiprocate-devel@xxxxxxxxxxxxxxxxxxx
> Subject: [reSIProcate] Problem with UAC sending ACK automatically
>
>
> I have a UAC that sends INVITE (w/sdp) and receives 180 (no sdp).
>
> At this point the onNewSession(ClientSession....) is called which does
> nothing.
>
> The far side is set to auto-answer.
>
> After that, a 200 OK w/sdp arrives to the UAC and DUM (or resiprocate??)
> sends out the ACK without any actions on my part.  The only callback fired
> before the ACK is sent is onReadyToSend().
>
> In my app I don't want to send the ACK until I'm good and ready. How can I
> control it??
>
> Bill Kovar
> Avaya Inc.
> (732) 852-2609
> bkovar@xxxxxxxxx
>
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