[asterisk-users] How to generate 183 Session Progress

[Martin]

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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