[asterisk-users] How to generate 183 Session Progress

Marc Leurent lftsy at leurent.eu
Mon Oct 26 03:13:59 CDT 2009


Thank you Klaus and Martin for your answers!
It's very helpful!
-- 
-- --
Marc LEURENT
lftsy at leurent.eu

Le vendredi, 23 octobre 2009 20.51:54, Martin a écrit :
> You can call application Progress() from within dialplan and it will
> cause the Asterisk to send a SIP reply 183
> on the call that came to Asterisk.
> 
> Martin
> 
> On Fri, Oct 23, 2009 at 6:36 AM, Marc Leurent <lftsy at leurent.eu> wrote:
> > Hello everybody,
> > I have 2 users connected on the same Asterisk server that are connected
> > with 2 different Asterisk servers.
> >
> > For outgoing calls, one in receiving 183 Session Progress and the other
> > not! Do you have any idea why? Thanks.
> >
> > I have tried to understand by myself and in their INVITE they have almost
> > the same Allow and Supported SIP Headers
> >
> > The one that works:
> >        Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE,
> > NOTIFY, INFO Supported: replaces, timer
> >
> > The one that doen't work:
> >        Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
> >        Supported: replaces
> >
> > --
> > -- --
> > Marc LEURENT
> > lftsy at leurent.eu
> >
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