[Freeswitch-users] Passthrough DTMF
noah at allresearch.com
Fri Oct 17 12:20:21 PDT 2008
I am now running my office phone through freeswitch. It works great!
Most of the companies that I call have an IVR that requires a
keypress: "for sales press 1, for support press 2, etc."
With most of these calls, my key presses pass the DTMF through
The odd part is that some of the place I call, my DTMF presses have no
effect. I can hear the "tone", but the receiving party does not seem
to catch it. I tried repeating the call from a landline and it DID
receive my DTMF. This appears to indicate that the way I'm passing
through DTMF works for MOST carriers/receivers, but not for all.
Is there something I can set in the config to ensure that the DTMF
will pass through correctly in all circumstances?
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