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<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>Ok how do you use this then?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>I dialed </span></font><st1:dial w:st="on"><font
color=black face="'Times New Roman'"><span style='font-family:"\0027Times New Roman\0027";
color:black'>909-390-0002</span></font></st1:dial><font color=black
face="'Times New Roman'"><span style='font-family:"\0027Times New Roman\0027";
color:black'> Milliwatt and apart from hearing a tone my ztmonitor was just on
full to the right.</span></font><font size=2 color=black face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:black'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'><o:p> </o:p></span></font></p>
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<p><font size=2 color=black face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:black'><br>
<br>
Cheers,<br>
Dean</span></font><font color=black><span style='color:black'> </span></font><o:p></o:p></p>
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face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
asterisk-users-bounces@lists.digium.com
[mailto:asterisk-users-bounces@lists.digium.com] <b><span style='font-weight:
bold'>On Behalf Of </span></b>Darryl Dunkin<br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, 27 May 2008 4:23 PM<br>
<b><span style='font-weight:bold'>To:</span></b> Asterisk Users Mailing List -
Non-Commercial Discussion<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [asterisk-users]
Require a Type 102 milliwatt number</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt;color:black'>There are many listed here:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt;color:black'><a
href="http://web.textfiles.com/ezines/PHREAKSANDGEEKS/PnG-spring05.txt">http://web.textfiles.com/ezines/PHREAKSANDGEEKS/PnG-spring05.txt</a><o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt;color:black'> <o:p></o:p></span></font></p>
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<p class=MsoNormal><st1:dial w:st="on"><font size=3 color=black
face="'Times New Roman'"><span style='font-size:12.0pt;font-family:"\0027Times New Roman\0027";
color:black'>206-345-0020</span></font></st1:dial><font color=black
face="'Times New Roman'"><span style='font-family:"\0027Times New Roman\0027";
color:black'> <st2:City w:st="on"><st2:place w:st="on">Seattle</st2:place></st2:City>
Milliwatt<br>
<st1:dial w:st="on">425-226-0020</st1:dial> <st2:City w:st="on"><st2:place
w:st="on">Seattle</st2:place></st2:City> Milliwatt<br>
<st1:dial w:st="on">670-234-0102</st1:dial> Milliwatt<br>
<st1:dial w:st="on">781-382-5555</st1:dial> Milliwatt<br>
<st1:dial w:st="on">800-485-9076</st1:dial> Milliwatt<br>
<st1:dial w:st="on">877-250-0600</st1:dial> Milliwatt<br>
<st1:dial w:st="on">909-390-0002</st1:dial> Milliwatt<br>
<st1:dial w:st="on">914-372-9988</st1:dial> Milliwatt</span></font><font
color=black><span style='color:black'><o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt;color:black'><o:p> </o:p></span></font></p>
</div>
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color=black face="Times New Roman"><span style='font-size:12.0pt;color:black'>
<hr size=2 width="100%" align=center tabIndex=-1>
</span></font></div>
<p class=MsoNormal style='margin-bottom:12.0pt'><b><font size=2 color=black
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;color:black;
font-weight:bold'>From:</span></font></b><font size=2 color=black face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;color:black'>
asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com]
<b><span style='font-weight:bold'>On Behalf Of </span></b>Sanjay Rajdev<br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, May 27, 2008 13:14<br>
<b><span style='font-weight:bold'>To:</span></b> Asterisk Users Mailing List -
Non-Commercial Discussion<br>
<b><span style='font-weight:bold'>Cc:</span></b> Asterisk Users Mailing List -
Non-Commercial Discussion<br>
<b><span style='font-weight:bold'>Subject:</span></b> [asterisk-users] Require
a Type 102 milliwatt number</span></font><font color=black><span
style='color:black'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt;color:black'>Does anyone know a Type 102 milliwatt
number that I can call to adjust the RxGain? I have tried the telco but no one
is responding on their number.<br>
<br>
Regards,<br>
Sanjay Rajdev<br>
<br>
----- Original Message -----<br>
From: "Matt Watson" <matt@mattgwatson.ca><br>
To: "Asterisk Users Mailing List - Non-Commercial Discussion"
<asterisk-users@lists.digium.com><br>
Sent: Tuesday, May 27, 2008 5:02:24 AM GMT +05:30 Chennai, Kolkata, Mumbai, <st2:City
w:st="on"><st2:place w:st="on">New Delhi</st2:place></st2:City><br>
Subject: Re: [asterisk-users] Voice low on ZAP<br>
<br>
On May 26, 2008 07:19:07 pm Sanjay Rajdev wrote:<br>
> I have a Sangoma A200 card on my asterisk box, the sound that is received<br>
> on the ZAP channel is very low, I is sometime difficult to hear the person<br>
> on the other side of the line. Is there a way we can increase the volume
on<br>
> the ZAP channel<br>
><br>
><br>
> Regards,<br>
> Sanjay Rajdev<br>
<br>
rxgain= <br>
in zapata.conf<br>
<br>
However, before you go blindly upping the value, you should know that you run <br>
the risk of making echo problems worse by messing around with rxgain/txgain.
<br>
However, tuning rxgain/txgain is something that you *should* do on all your <br>
FXO ports anyways... properly tuned ports will create far less echo than <br>
those using default values most of the time.<br>
<br>
Tuning rxgain/txgain is a little bit of a tedious task however, and I can;t <br>
really say there are alot of good guides out there on how to do it.<br>
<br>
The way I did it was first I tuned my rxgain by dialing a telco-owned <br>
milliwatt test number (should be able to get this from your telco, i believe <br>
its referred to as a Type 102 milliwatt test). You use that to tune
rxgain, <br>
then the way I tuned txgain was by using the app_milliwatt application to <br>
essentially create my own milliwatt test number (need multiple FXO ports to <br>
do this), so basically i;d dial out from one FXO port and back into the other <br>
and adjust the txgain until i got it right...<br>
<br>
You need to use ztmonitor to watch the levels as you adjust tx/rxgain, I <br>
believe the magic number you want to hit in ztmonitor is around 14840 (thats <br>
off the top of my head so i might be off)...<br>
<br>
<br>
-- <br>
Matt<br>
http://www.mattgwatson.ca<br>
<br>
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