- RE: [Asterisk-Users] Missing digits on TDM400P incomplete dial string - DTMF problem? - Email found in subject

[Greg Scasny]

I am surprised you needed to turn the rxgain down so much, usually it is
just the opposite. I experienced the same problem you did when my txgain
was too low.
Gregory P. Scasny

Golden Technologies Inc.

http://www.golden-tech.com

219-462-7200


-----Original Message-----
From: asterisk-users-admin at lists.digium.com
[mailto:asterisk-users-admin at lists.digium.com] On Behalf Of bam
Sent: Friday, May 07, 2004 12:31 PM
To: asterisk-users at lists.digium.com
Subject: [SPAM] - RE: [Asterisk-Users] Missing digits on TDM400P
incomplete dial string - DTMF problem? - Email found in subject

I turned down the rxgain and txgain to -22.0 and -16.0 respectively and 
things  started to look a whole lot more acceptable. Then the client
sticks 
on his BT DECT phone and I start losing all the "1"s from the dial
string.


Does anyone know if BT DECT phones have dodgy DTMF tones?

At 17:19 07/05/04, you wrote:
>I've  had a quick fiddle to little avail, the readings looked prey good
to 
>be honest before I started fiddling. Looking a little closer it appears

>that it is the digit "1" that is being lost more that any other.
>
>
>
>At 15:25 07/05/04, you wrote:
>>Run /usr/src/zaptel/ztmonitor 32 -v
>>And adjust your gains in /etc/asterisk/zapata.conf accordingly.
>>
>>Gregory P. Scasny
>>
>>Golden Technologies Inc.
>>
>>http://www.golden-tech.com
>>
>>219-462-7200
>>
>>-----Original Message-----
>>From: asterisk-users-admin at lists.digium.com
>>[mailto:asterisk-users-admin at lists.digium.com] On Behalf Of bam
>>Sent: Friday, May 07, 2004 3:35 AM
>>To: asterisk-users at lists.digium.com
>>Subject: [SPAM] - [Asterisk-Users] Missing digits on TDM400P
incomplete
>>dial string - Email found in subject
>>
>>We are experiencing problems on a FXS interface where the client is
>>dialing
>>numbers, but digits are being dropped somewhere from the dial string.
>>Typically one or two digits are not being presented. We've tried
>>different
>>handsets to no avail, and I am assuming that it is some sort of timing
>>problem.
>>
>>Are there any parameters I can tweak to try and rectify this?
>>
>>
>>zapata.conf
>>
>>context=hardwire
>>group=3
>>signalling=fxo_ks
>>mailbox=8765
>>callerid="Acme" <8765>
>>channel=32
>>
>>
>>
>>
>>extensions.conf
>>
>>[hardwire]
>>;
>>exten => _NXXXXXX,1,SetCallerID(0141411${CALLERIDNUM})
>>exten => _NXXXXXX,2,CallingPres(3)
>>exten => _NXXXXXX,3,Dial(Zap/g1/0141${EXTEN})
>>
>>exten => _0.,1,SetCallerID(0141411${CALLERIDNUM})
>>exten => _0.,2,CallingPres(3)
>>exten => _0.,3,Dial(Zap/g1/${EXTEN})
>>
>>exten => t,1,Hangup                     ; If they take too long, give
>>up.
>>exten => i,1,Hangup                     ; If they get it wrong, give
up
>>
>>
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>
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