[Asterisk-Users] FXO module in TDM400P (UK, BT) - Hangup

[Cameron Beattie]

Thanks for the suggestion. I have busydetect=yes in zapata.conf.

You refer to "Martin's algorithm". Can you provide more details please?
----- Original Message ----- 
From: "Soner Tari" <list at kulustur.org>
Subject: Re: [Asterisk-Users] FXO module in TDM400P (UK, BT) - Hangup
detection failing
To: "Asterisk Users Mailing List - Non-Commercial Discussion"
<asterisk-users at lists.digium.com>
Message-ID: <009001c5232c$d6762f90$0e00000a at Kulleteyn>
Content-Type: text/plain; charset="iso-8859-1"
If your problem is the same as mine then you need to use busydetect. In
Turkey, we don't have polarity reversal, and signalling tones are quite
different.
But just enabling busydetect in zaptel.conf did not help me, it may work for
you though. I had to change relevant compile options and some settings in
dsp.c file and recompile. (The goal is to detect congestion tone here.) I
haven't noticed any problems so far, but I am still working on it to use
Martin's algorithm instead.
Hope this helps,
Soner
----- Original Message ----- 
From: Cameron Beattie
To: asterisk-users at lists.digium.com
Sent: Monday, March 07, 2005 1:31 AM
Subject: [Asterisk-Users] FXO module in TDM400P (UK,BT) - Hangup detection
failing

I am based in New Zealand and am experiencing the same problem as referred
to in the post "FXO module in TDM400P (UK, BT) - Hangup detection failing"
from 2 November 2004 i.e. Zap/4 (being the FXO module) not detecting hangup
on the PSTN line if the call is not answered on a PABX extension.

Has anyone managed to find a resolution to the problem?

For information:
Digium TDM400P with FXS on Zap 1 & 2 and FXO on Zap 3 & 4.
CVS-v1-0-01/24/05
Using fxs_ks signalling

Regards

Cameron