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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Can you verify if the audio source is using balanced or unbalanced
output? Unbalanced is -10db and balanced is +4db. <o:p></o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <b>On
Behalf Of </b>Ryan Ratliff<br>
<b>Sent:</b> Monday, August 11, 2008 9:09 AM<br>
<b>To:</b> Ed Leatherman<br>
<b>Cc:</b> cisco voip<br>
<b>Subject:</b> Re: [cisco-voip] Fixed MOH source volume - CM 5.1<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>We shouldn't mess with the volume of audio in any way.
In fact we've tried to get service parameters introduced to allow volume
adjustments of the USB source and were told that there is no way for us to
adjust that volume. <o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>If the source can't do it then you need to get something
else to sit in-line between the source and the CUCM to adjust the gain.<o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p style='margin:0in;margin-bottom:.0001pt'><span style='font-size:9.0pt;
font-family:"Helvetica","sans-serif"'>-Ryan</span><o:p></o:p></p>
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<p class=MsoNormal>On Aug 11, 2008, at 11:03 AM, Ed Leatherman wrote:<o:p></o:p></p>
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<p class=MsoNormal>I've got a fixed MOH source working now on my 5.1(3)
cluster. The volume is very loud, anyone know of a way to turn it down? I've
lowered the source volume as low as it will go and verified with an external
speaker, but somehow CCM is still amplifying it. The USB sound device has a
volume control but it doesn't seem to do anything for input. I'm using the
Cisco part MOH-USB-Audio=.<br>
<br>
I poked around in the IPVMS service parameters, the only volume setting appears
to be for music files that are converted on the system.<br clear=all>
<br>
-- <br>
Ed Leatherman<br>
Assistant Director, Voice Services<br>
West Virginia University<br>
Telecommunications and Network Operations<o:p></o:p></p>
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<p class=MsoNormal>_______________________________________________<o:p></o:p></p>
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<p class=MsoNormal>cisco-voip mailing list<o:p></o:p></p>
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<p class=MsoNormal><a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><o:p></o:p></p>
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<p class=MsoNormal><a href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck.nether.net/mailman/listinfo/cisco-voip</a><o:p></o:p></p>
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<p class=MsoNormal><o:p> </o:p></p>
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