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<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
11.0pt;font-family:"Trebuchet MS"'>Hi all, I have a TDM2400P w/ echo
cancellation, 8 FXSs and 8 FXOs. They are installed respectively on banks 1,2,5
and 6. The problem I am having is that when I make a call using the ZAP
channel, I can hear perfectly but the person on the other end is hearing my
voice with lots of ticks. It would seem I am making this call over a very bad
bandwidth which is not the case since this is the PSTN. My configuration files
are below, I have the latest versions of Zaptel, Libpri and Asterisk. I am
using Polycom’s IP301 and IP430 Phones. I would appreciate help since I
have to put this in production on Saturday. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
11.0pt;font-family:"Trebuchet MS"'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'># Zaptel Configuration File<br>
#<br>
# This file is parsed by the Zaptel Configurator, ztcfg <br>
#<br>
#<br>
<br>
loadzone = us<br>
defaultzone=us<br>
fxsks=1-4<br>
fxsks=5-8<br>
fxoks=17-20<br>
fxoks=21-24<br>
<br>
================<br>
<br>
<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Zapata.conf<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><br>
[channels]<br>
language=en<br>
context=default<br>
;switchtype=national<br>
echocancel=64 <br>
echocancelwhenbridged=no<br>
echotraining=800<br>
toneduration=200<br>
busydetect=yes<br>
signalling = fxs_ks<br>
rxgain=5.0<br>
txgain=-10.0<br>
channel => 1-4<br>
channel => 5-8<br>
signalling = fxo_ks<br>
channel => 17-20 <br>
channel => 21-24</span></font><font size=2 face="Trebuchet MS"><span
style='font-size:11.0pt;font-family:"Trebuchet MS"'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
11.0pt;font-family:"Trebuchet MS"'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
11.0pt;font-family:"Trebuchet MS"'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
11.0pt;font-family:"Trebuchet MS"'>Best Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
11.0pt;font-family:"Trebuchet MS"'><o:p> </o:p></span></font></p>
<p class=MsoNormal><st1:PersonName w:st="on"><font size=2 face="Trebuchet MS"><span
lang=PT-BR style='font-size:11.0pt;font-family:"Trebuchet MS"'>Robson Ribeiro</span></font></st1:PersonName><font
size=2 face="Trebuchet MS"><span lang=PT-BR style='font-size:11.0pt;font-family:
"Trebuchet MS"'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span lang=PT-BR
style='font-size:11.0pt;font-family:"Trebuchet MS"'>MSN: robrib2002@hotmail.com<o:p></o:p></span></font></p>
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