<div style="font-size: 12pt; font-family: Calibri,sans-serif;"><div>Hi,</div><div>I am calling from my program direct to a Cisco router to Verizon t1. Other sdk work fine.</div><div><br></div><div>I have tired this on other networks as well and same end result </div><div><br></div><div>I am at a loss. If audio stops then dtmf event and beep avmd also stops working.</div><div> It's like audio must be sent from FS to work. I can send a sample program.</div><div><br></div><div>Sent from my HTC</div><br><div id="htc_header">----- Reply message -----<br>From: "Michael Collins" <msc@freeswitch.org><br>To: "FreeSWITCH Users Help" <freeswitch-users@lists.freeswitch.org><br>Subject: [Freeswitch-users] DTMF<br>Date: Tue, Sep 16, 2014 7:29 PM</div></div><br><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 "silence" 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"><<a href="mailto:aademattia@comcast.net" target="_blank">aademattia@comcast.net</a>></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:"Calibri","sans-serif";color:#1f497d">Hi,<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I have a few questions.<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";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:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";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">"start_dtmf_generate"</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">"true"</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">"set"</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">"sleep_eat_digits=true"</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">"set"</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">"suppress-cng=false"</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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