My problem is slightly different as there is 2 T1 Ports involved - With a T1 test set I can clearly hear two tones sent quickly with each outside caller press. I assume one of the tones is the actual audio passing thru the connection and the other generated by the T1 card itself. If I make the same test with a TDM400 as input connection and the TE410P port as output connection, there is no double dialing. Same results if an inside extension is used as input connection. It only happens if it's a T1 to T1 Bridge...

If it is a regenerated tone from the TE410, it seems there should be some option to stop listening for tone touch after connection has been established?

Bart


----- Original Message ----- From: "Walt Reed" <[EMAIL PROTECTED]>
To: "Eric ManxPower Wieling" <[EMAIL PROTECTED]>
Cc: "Walt Reed" <[EMAIL PROTECTED]>; "Asterisk Users Mailing List - Non-Commercial Discussion" <asterisk-users@lists.digium.com>
Sent: Thursday, November 03, 2005 6:50 AM
Subject: Re: [Asterisk-Users] Double DTMF with tdm card


Note this is on external calls to external applications.... Not Asterisk
DTMF detection. It's as though DTMF is distorted when going through a
TDM fxs port, or that it's being caught (too late) and then
retransmitted. Does * intercept outgoing dtmf?

I haven't found good docs that tell exactly what relaxdtmf does.

On Thu, Nov 03, 2005 at 08:01:03AM -0600, Eric ManxPower Wieling said:
Did you try relaxdtmf=no

Walt Reed wrote:
>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" <[EMAIL PROTECTED]>
>>To: <asterisk-users@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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>>>
>
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