<div dir="ltr"><div>If you take a packet capture do you find that the far end does not send audio to you until you send audio to them? You might need to play 1000ms of &quot;silence&quot; to them (or something like that) to give the audio stream the proverbial kick-start.<br><br></div>-MC<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Sep 16, 2014 at 3:43 PM, Andrew <span dir="ltr">&lt;<a href="mailto:aademattia@comcast.net" target="_blank">aademattia@comcast.net</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div link="blue" vlink="purple" lang="EN-US"><div><div><div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">Hi,<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">I have a few questions.<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">I found if I make a call and the call connects that DTMF and </span><span style="font-size:9.5pt;font-family:Consolas;color:#a31515;background:white">avmd</span><span style="font-size:9.5pt;font-family:Consolas;color:#a31515"> does not work unless I play an audio file.</span><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">Here are a few settings I am using.<u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black;background:white">           session.Execute(</span><span style="font-size:9.5pt;font-family:Consolas;color:#a31515;background:white">&quot;start_dtmf_generate&quot;</span><span style="font-size:9.5pt;font-family:Consolas;color:black;background:white">, </span><span style="font-size:9.5pt;font-family:Consolas;color:#a31515;background:white">&quot;true&quot;</span><span style="font-size:9.5pt;font-family:Consolas;color:black;background:white">);<u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas;color:black;background:white">           session.Execute(</span><span style="font-size:9.5pt;font-family:Consolas;color:#a31515;background:white">&quot;set&quot;</span><span style="font-size:9.5pt;font-family:Consolas;color:black;background:white">, </span><span style="font-size:9.5pt;font-family:Consolas;color:#a31515;background:white">&quot;sleep_eat_digits=true&quot;</span><span style="font-size:9.5pt;font-family:Consolas;color:black;background:white">);<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black;background:white">           session.Execute(</span><span style="font-size:9.5pt;font-family:Consolas;color:#a31515;background:white">&quot;set&quot;</span><span style="font-size:9.5pt;font-family:Consolas;color:black;background:white">, </span><span style="font-size:9.5pt;font-family:Consolas;color:#a31515;background:white">&quot;suppress-cng=false&quot;</span><span style="font-size:9.5pt;font-family:Consolas;color:black;background:white">);</span><span style="font-size:9.5pt;font-family:Consolas;color:black"><u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black">I also found that sometimes when I play an audio file and if I am not talking that even the audio file will not play.  If I talk the audio continues to play.  Not sure if this is a bug or a settings.<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black">I also see that log AVMD using fs_cli.exe get output to the screen only when audio file is playing or me talking. (odd).<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black">What I want to do is make a call and hold for DTMF and or beep (AVMD) without having to play audio.<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:9.5pt;font-family:Consolas;color:black"><u></u> <u></u></span></p></div></div></div></div></div><br>_________________________________________________________________________<br>
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