[Freeswitch-users] OZ question: disconnected number handling

[Anthony Minessale]

they are sending inband progress like retards.

they are sending progress with media then playing sit instead of appropriate
ISDN message.

on trick you can do is try adding tone_detect app like some of the fax
examples but for one of the 3 sit frequencies and transfer that call to
hangup.


On Mon, Jun 2, 2008 at 3:44 PM, Michael Collins <mcollins at fcnetwork.com>
wrote:

>  Guys,
>
>
>
> I don't know if this is "normal" or not so I'm hoping you can help me
> figure out what's up.  I've got a disconnected number that I call on a PRI
> and the sequence goes like this:
>
>
>
> Dial number, hear ring back, see PROGRESS from telco, hear SIT and "you've
> reached a DC'd number…", then hear fast busy for 30 seconds (or so), then
> receive from telco that the call state is up, and then 3 seconds later call
> is terminated.  I've PB'd the complete log here:
> http://pastebin.freeswitch.org/4549
>
>
>
> FYI, I tried it with both with and without ignore_early_media.  When
> ignoring early media I just get 60 seconds of FS internal ringback tone then
> I hear that the call failed.  When not ignoring early media is when I get
> the SIT tone, etc. and that's also what is in pb 4549.
>
>
>
> Any thoughts on how to handle a call like this?  FS doesn't consider the
> call "connected" because telco sends us PROGRESS_MEDIA but doesn't actually
> say that the call is "up" – at least as far as I can tell.
>
>
>
> Thanks,
> Michael
>
>
>
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>


-- 
Anthony Minessale II

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