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Hi all<br>
<br>
I have a small problem here. I asked this question on another asterisk
mailing list, but nobody seemed to be able to help me there.<br>
<br>
We are running <br>
<ul>
<li>Asterisk 1.4.17</li>
<li>Libpri 1.4.3</li>
<li>Zaptel 1.4.8</li>
</ul>
on a 1.6 dual core, 2GB ram and a digium TDM800P wildcard, hardware
echo cancelation and a quad FXO card.<br>
<br>
We have 4 analog lines, one of which is a Cellphone line for least cost
routing.<br>
<br>
The problem I am having is dialing out using DTMF signalling. At the
moment I am making do with Pulse dialing through the 3 analog lines. I
can recieve calls on the Cellphone line without any problems, but cant
dial out through it, as a cellphone cant do pulse dialing. I have run
"ztmonitor 1 -f gains", where 1 is the zap channel where the cellphone
is located, while dialing the number 072 031 1294. I then went to
audacity, on my own pc, and converted the raw file into mp3 format,
which is available for download at
<a class="moz-txt-link-freetext" href="http://www.iancoetzee.za.net/tone_dial.mp3">http://www.iancoetzee.za.net/tone_dial.mp3</a>. After listening to the
playback I concluded that the DTMF signals being sent is totally wrong.<br>
<br>
The relevant pieces of my configs are below<br>
<br>
Your help in this matter will be greatly apreciated.<br>
<br>
Regards<br>
Ian<br>
<br>
<div class="moz-signature">-- <br>
<table size="75pt" border="0">
<tbody>
<tr border="0">
<td colspan="3" border="0"> <font face="Times New Roman" size="2"><a
href="http://www.vddi.co.za/">www.vddi.co.za</a></font> </td>
</tr>
<tr border="0">
<td colspan="3" border="0"> <font face="Times New Roman" size="2">I
Coetzee </font> </td>
</tr>
<tr border="0">
<td colspan="3" border="0"> <font face="Times New Roman" size="2">IT
Technician</font> </td>
</tr>
<tr border="0">
<td size="45%" border="0" align="left"> <font
face="Times New Roman" size="2">Telephone</font> </td>
<td size="10%" border="0" align="center"> : </td>
<td size="45%" border="0" align="right"> <font
face="Times New Roman" size="2">012 664 2300</font> </td>
</tr>
<tr border="0">
<td size="45%" border="0" align="left"> <font
face="Times New Roman" size="2">Cellphone</font> </td>
<td size="10%" border="0" align="center"> : </td>
<td size="45%" border="0" align="right"> <font
face="Times New Roman" size="2">079 522 6519</font> </td>
</tr>
<tr border="0">
<td size="45%" border="0" align="left"> <font
face="Times New Roman" size="2">Fax</font> </td>
<td size="10%" border="0" align="center"> : </td>
<td size="45%" border="0" align="right"> <font
face="Times New Roman" size="2">012 644 2902</font> </td>
</tr>
<tr border="0">
<td size="45%" border="0" align="left"> <font
face="Times New Roman" size="2">E-mail</font> </td>
<td size="10%" border="0" align="center"> : </td>
<td size="45%" border="0" align="right"> <font
face="Times New Roman" size="2"><a class="moz-txt-link-abbreviated" href="mailto:ian@vddi.co.za">ian@vddi.co.za</a></font> </td>
</tr>
<tr border="0">
<td size="45%" border="0" align="left"> <font
face="Times New Roman" size="2">Skype</font> </td>
<td size="10%" border="0" align="center"> : </td>
<td size="45%" border="0" align="right"> <font
face="Times New Roman" size="2">vddb_igcoetzee</font> </td>
</tr>
</tbody>
</table>
<br>
<font color="#000000"><b>/etc/asterisk/zapata.conf</b></font><br>
<font color="#000000">; Span 1: WCTDM/0 "Wildcard TDM800P Board 1"
(MASTER)<br>
;;; line="1 WCTDM/0/0"<br>
;Cellphone<br>
signalling=fxs_ks<br>
callerid=asreceived<br>
context=incoming_calls<br>
callerid=<br>
group=2<br>
busydetect=yes<br>
usecallerid=yes<br>
hidecallerid=no<br>
callwaiting=no<br>
threewaycalling=yes<br>
transfer=yes<br>
echocancel=yes<br>
echotraining=yes<br>
pulsedial=no<br>
callprogress=yes<br>
busycount=5<br>
toneduration=500<br>
subscribecontext=GXP_BLF<br>
overlapdial=no<br>
channel => 1</font><br>
<br>
<br>
<font color="#000000">;;; line="2 WCTDM/0/1"<br>
;Landline<br>
signalling=fxs_ks<br>
callerid=asreceived<br>
context=incoming_calls<br>
callerid=<br>
group=1,2<br>
busydetect=yes<br>
usecallerid=yes<br>
hidecallerid=no<br>
callwaiting=no<br>
threewaycalling=yes<br>
transfer=yes<br>
echocancel=yes<br>
echotraining=yes<br>
pulsedial=yes<br>
callprogress=yes<br>
busycount=5<br>
toneduration=300<br>
subscribecontext=GXP_BLF<br>
channel => 2<br>
<br>
<b>/etc/zaptel.conf</b><br>
# Autogenerated by /usr/sbin/zapconf on Wed Jan 16 12:23:09 2008 -- do
not hand edit<br>
# Zaptel Configuration File<br>
#<br>
# This file is parsed by the Zaptel Configurator, ztcfg<br>
#<br>
# Span 1: WCTDM/0 "Wildcard TDM800P Board 1" (MASTER)<br>
fxsks=1<br>
fxsks=2<br>
fxsks=3<br>
fxsks=4<br>
# channel 5, WCTDM/0/4, no module.<br>
# channel 6, WCTDM/0/5, no module.<br>
# channel 7, WCTDM/0/6, no module.<br>
# channel 8, WCTDM/0/7, no module.<br>
<br>
# Global data<br>
<br>
loadzone = za<br>
defaultzone = za<b><br>
</b></font></div>
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