[Asterisk-Users] PSTN outgoing DTMF vs. transfer Problem

[Doug Crompton]

I tried various DTMF options and it made no difference. I purused goggle
on this and I did see other mentions pointing to Sipura and Asterisk as
the fault. I would have to say * is to blame as why would it work fine
without the transfer option. The DTMF is obviously getting through.

Perhaps it is a configuation problem with my * ??? When I have transfer
engaged and hit a DTMF after a call is completed I see another message
like this....

 Attempting native bridge of SIP/sipurafxs1-49c3 and SIP/sipurafxo1-a93f

on each DTMF key hit as I remember.

Doug


On Sun, 4 Jun 2006, Vahan Yerkanian wrote:

> Doug Crompton wrote:
> > I am using an SPA-3000 3.1.10d
> >
> > When I have transfer enabled - 'T' in the dial string I cannot reliably
> > send DTMF keys to a bank, voicemail, or other service requiring tones. If
> > I disable (remove transfer option) from the dial string all is fine. I
> > would like to be able to use features but the ability to have reliable
> > DTMF after call completion is more important.
>
> Make sure you're using SIP INFO as the DTMF transport.
>
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"Those that sacrifice essential liberty to obtain a little temporary safety
 deserve neither liberty nor safety."  -- Ben Franklin (1759)

****************************
*  Doug Crompton	   *
*  Richboro, PA 18954	   *
*  215-431-6307		   *
*		  	   *
* doug at crompton.com        *
* http://www.crompton.com  *
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