[Asterisk-Users] Double DTMF with tdm card

[Walt Reed]

I have a TDM22B (latest rev), Sipura 2000, and Cisco ATA 186. Running
CVS HEAD from about a week ago.

Calls made from a SIP device on either the cisco or sipura work fine.

Call made from an analog phone hooked up to one of the FXS ports on the
TDM22B  sound fine, but any DTMF entered after the call is bridged to an
outside number (like entering a PIN for a bank or external conference
bridge) is frequently doubled.  Entering 1234 may be recognized as
112344 for example.

I ran fxotune, and played with the rx and tx gains a little, but have
been unable to resolve the problem...

* has no problem dialing outside numbers. It's just DTMf after the call
is bridged between zap channels...

Any ideas?