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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">Using
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">set(Volumn(TX)=1)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">set(Volume(RX)=1)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">in the dialplan had no effect.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">I understand that App Konference is not part of the Asterisk code base. I am using it because the source code to set up a dynamic conference--as opposed to
confbridge or meetme--is given away at sourceforge.net. <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">In general, though, is it possible to overlay spoken frames on top of a playback/background/moh?
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">For me, it seems possible by mixing frames. However, does the hardware support it?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">Thanks
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
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""> asterisk-dev-bounces@lists.digium.com [mailto:asterisk-dev-bounces@lists.digium.com]
<b>On Behalf Of </b>Gaston Draque<br>
<b>Sent:</b> Wednesday, December 24, 2014 10:46 AM<br>
<b>To:</b> Asterisk Developers Mailing List<br>
<b>Subject:</b> Re: [asterisk-dev] Volume Control<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";
color:black">Per channel, there is a dialplan function called volume.</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";
color:black"><a href="https://wiki.asterisk.org/wiki/display/AST/Asterisk+13+Function_VOLUME">https://wiki.asterisk.org/wiki/display/AST/Asterisk+13+Function_VOLUME</a></span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">AFAIK <span style="font-size:9.5pt">App Konference is not part of the </span><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";
color:black">Asterisk code base.</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Wed, Dec 24, 2014 at 3:08 PM, Murthy Gandikota <<a href="mailto:mgandikota@nts.net" target="_blank">mgandikota@nts.net</a>> wrote:<o:p></o:p></p>
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<p>Hello All<o:p></o:p></p>
<p> <o:p></o:p></p>
<p>What is the standard practice to adjust the volume on a channel? I am using App Konference where they have a talk volume and listen volume. No matter what I try, it's not making a difference. By the way, I know that the phone comes with a volume control.
I am interested in the software control. If you are wondering what I am trying to do: I am trying to use ast_write and ast_read to write and read frames. The outgoing frames are played in the form of audio correctly. The issue is with the incoming frames--spoken
frames--that cannot be heard. Interestingly, when a null frame is written, the talk volume is sufficient to hear an echo. However, when the outgoing frames are played, no conversation can be overlaid. Any help is appreciated.<o:p></o:p></p>
<p> <o:p></o:p></p>
<p>Thanks<o:p></o:p></p>
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