[OpenH323]Receiving SIP RTP before media description [was ekiga answers with delay ...?]
- From: Damien Sandras <dsandras (at) seconix.com>
- Date: Mon, 27 Nov 2006 23:19:31 +0100
Le mardi 28 novembre 2006 à 09:04 +1100, Craig Southeren a écrit :
> On Mon, 27 Nov 2006 09:27:12 +0100
> Damien Sandras <dsandras (at) seconix.com> wrote:
>
> ..deleted
>
> >
> > That's not the case. Asterisk just sends audio immediately after it
> > received the initial INVITE. Just call any echo machine on the net and
> > you will see the behavior.
>
> I've been sent an Ethereal trace from a call that has the 3 second
> problem and it clearly shows that Asterisk does not send audio until
> after receiving the ACK.
>
> If you have a trace that shows something different, please send it to me.
>
You are right, that problem existed with Asterisk before 1.0.x and
it doesn't exist anymore. I have spent a part of the evening on the problem
and Asterisk only sends audio after having received the ACK or after a
timeout if it doesn't receive it.
--
_ Damien Sandras
(o-
//\ Ekiga Softphone : http://www.ekiga.org/
v_/_ NOVACOM : http://www.novacom.be/
FOSDEM : http://www.fosdem.org/
SIP Phone : sip:dsandras (at) ekiga.net
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