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<DIV><FONT face=Arial size=2>What were the proposed changes to <SPAN
style="FONT-SIZE: 9pt; FONT-FAMILY: 'Courier New'">VPM_DEFAULT_DTMFTHRESHOLD
?</SPAN></FONT></DIV>
<DIV><BR>-- <BR>-- <BR>Steven</DIV>
<DIV> </DIV>
<DIV><A
href="http://www.glimasoutheast.org">http://www.glimasoutheast.org</A></DIV>
<DIV> </DIV>
<DIV><BR> </DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV>"Servetas, Andrew" <<A
href="mailto:andrew.servetas@dirigosoft.com">andrew.servetas@dirigosoft.com</A>>
wrote in message <A
href="news:28289145AD231E418DB8CABE0BE392AA016F8176@casco.stroudwater.net">news:28289145AD231E418DB8CABE0BE392AA016F8176@casco.stroudwater.net</A>...</DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">We are experiencing random talk
off events when we hear a loud volume event on the PSTN side of our
calls. We do not always hear the spurious DTMF, but I can see it in the
console when I have the debug and verbose levels turned up. We do
however always have the associated brief periods of silence that immediately
follow. Sometimes they are only a matter of seconds, other times they
can be as long as a minute. We hear it most often if the remote party is
on a cellular phone with a lot of background noise, or if a loud noise happens
during the call. Neither party can hear the other when this happens.
It almost reacts like an AGC circuit is muting the
call.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">We are using a Digium TE411P
quad-span T1 card on 1.2.5. I called Digium support and we have played
with the </SPAN></FONT><FONT face="Courier New" size=1><SPAN
style="FONT-SIZE: 9pt; FONT-FAMILY: 'Courier New'">VPM_DEFAULT_DTMFTHRESHOLD
</SPAN></FONT><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">in the WCT4XXP.C driver as
recommended, and all the RELAXDTMF and GAIN settings in Zapata.conf are set
according to their recommendations.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Has anyone else experienced this,
and if so, what have you done to correct it?<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoAutoSig><EM><I><FONT face="Freestyle Script" color=blue
size=5><SPAN
style="FONT-SIZE: 18pt; COLOR: blue; FONT-FAMILY: 'Freestyle Script'">Andy
Servetas</SPAN></FONT></I></EM><FONT face="Freestyle Script" size=5><SPAN
style="FONT-SIZE: 18pt; FONT-FAMILY: 'Freestyle Script'"><o:p></o:p></SPAN></FONT></P>
<P class=MsoAutoSig><FONT face=Verdana color=#0057a6 size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: #0057a6; FONT-FAMILY: Verdana">CTI Support
Engineer</SPAN></FONT><o:p></o:p></P>
<P class=MsoAutoSig><FONT face=Verdana color=#0057a6 size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: #0057a6; FONT-FAMILY: Verdana"> </SPAN></FONT><FONT
face="Century Gothic" color=#0057a6 size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: #0057a6; FONT-FAMILY: 'Century Gothic'"> </SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Century Gothic" color=#0057a6 size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: #0057a6; FONT-FAMILY: 'Century Gothic'">Dirigosoft
Corporation</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><st1:place w:st="on"><st1:City w:st="on"><FONT
face="Century Gothic" color=#0057a6 size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: #0057a6; FONT-FAMILY: 'Century Gothic'">Portland</SPAN></FONT></st1:City><FONT
face="Century Gothic" color=#0057a6 size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: #0057a6; FONT-FAMILY: 'Century Gothic'">,
<st1:State w:st="on">ME</st1:State></SPAN></FONT></st1:place><o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Century Gothic" color=#0057a6 size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: #0057a6; FONT-FAMILY: 'Century Gothic'"><A
title=http://www.dirigosoft.com/
href="http://www.dirigosoft.com/">www.dirigosoft.com</A>
</SPAN></FONT><o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></P></DIV>
<P>
<HR>
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