Re: AGI script fails on IAX channels (from call file).

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AGI script fails on IAX channels (from call file).
\ Jonas Arndt (14 Sep 2007)
. \ Richard Lyman (14 Sep 2007)
. \ (Tony Mountifield) (15 Sep 2007)
. . \ Jonas Arndt (15 Sep 2007)
. . . \ (Tony Mountifield) (15 Sep 2007)
. . . . \ Jonas Arndt (15 Sep 2007)
. . . . . \ Jonas Arndt (15 Sep 2007)
. . . . . . \ (Tony Mountifield) (15 Sep 2007)

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Subject:	Re: AGI script fails on IAX channels (from call file).
Group:	Asterisk-users
From:	(Tony Mountifield)
Date:	15 Sep 2007

In article <46EC2F74.6030003>,
Jonas Arndt <jonas_arndt> wrote:
>
> The problem was that the IAX2 channel accepted both ulaw and gsm codec.
> Once I dropped the gsm alternative in the iax.conf the interaction with
> the AGI scripts (DTMF) worked great. So it seems that the ulaw was
> picked if the IAX call was initiated by the IAX phone and hit the AGI
> script through the extensions.conf. If the AGI script initiated the call
> gsm was for some reason picked and wouldn't accept DTMF.
>
> What might be a clue here is that the iaxy based phones are configured
> to just use ulaw. I tried just gsm but that didn't work. So with a phone
> doing just ulaw initiating the call, that might be the reason ulaw was
> picked and it worked through the dial plan.
>
> Anyhow, a big thanks to everybody that tried to work on this with me. I
> have some job still ahead (figuring out how the different DTMF modes
> relates to gsm and if there might be a bug here), but I do have a
> working solution.

Jonas, glad you've found a solution, hope the suggestions were of some help.

Cheers
Tony
--
Tony Mountifield
Work: tony - http://www.softins.co.uk
Play: tony - http://tony.mountifield.org

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