[Asterisk-Users] Double DTMF with tdm card

[Walt Reed]

Nope - I saw your posts on it though. Very frustrating. I've had to
discontinue use of my TDM FXS ports until some solution is found.

On Wed, Nov 02, 2005 at 10:18:47AM -0800, Bart Fisher said:
> Did you ever find a solution for this problem?  I have it on latest Beta 2
> 
> Bart
> 
> 
> ----- Original Message ----- 
> From: "Walt Reed" <asterisk at linuxguy.com>
> To: <asterisk-users at lists.digium.com>
> Sent: Friday, October 21, 2005 7:26 AM
> Subject: [Asterisk-Users] Double DTMF with tdm card
> 
> 
> >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?
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