Hi Jim,

Someone posted within the last few weeks with the same issue.  I don't
think it was ever solved.

One outside the box answer is to tell your carrier that you don't want
billing codes anymore so they turn off the prompt.

Another suggestion I gave in the last thread was using playback to
generate actual in-band audio, like playback(DTMF-1.wav) for the 1 key
etc.

I have the same service on my circuit here at work but haven't put
Asterisk on it yet.  I expect to run into the same problem so I'm
interested to hear what works and what doesn't.

Good luck,
Dave


On Thu, Feb 14, 2008 at 2:30 PM, Jim Van Meggelen
<[EMAIL PROTECTED]> wrote:
> Folks,
>
>  Got an interesting one.
>
>  We have a client who's carrier requires a long distance code on the call
>  before proceeding.
>
>  The challenge is that this happens before the call is answered, (via a
>  PROGRESS message I guess), so if the caller is making the call manually,
>  they can key in the digits, but if we want to script something in the back
>  end, we can't tell Dial() to send the code in response to the PROGRESS
>  event.
>
>  It seems this can be done for incoming calls via the PROGRESS() app, but I
>  can't see a way to send anything on outgoing calls that encounter this.
>
>  Any thoughts? Experience? War stories?
>
>  Thanks,
>
>  Jim
>
>  FYI, I think section 5.4 applies here, but it doesn't help much
>  (http://www.itu.int/rec/T-REC-Q.931-199805-I/en)
>
>
>  --
>  Jim Van Meggelen
>  Core Telecom Innovations
>  [EMAIL PROTECTED]
>  www.coretel.ca
>  416-425-6111 x6001
>  877-CORETEL x6001 (Canada)
>  www.oreillynet.com/pub/au/2177
>  http://downloads.oreilly.com/books/9780596510480.pdf
>
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