<div dir="ltr"><div dir="ltr">After much trial and error issue is related to firewall settings. Opening ports 16384 - 32768 enabled silence detection to work as expected. </div><div dir="ltr"><br></div><div dir="ltr"><div><br><div class="gmail_quote"><div dir="ltr">On Thu, 23 Aug 2018 at 17:02, vidor via FreeSWITCH-users <<a href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br><br><br>---------- Forwarded message ----------<br>From: vidor <<a href="mailto:leevidor89@googlemail.com" target="_blank">leevidor89@googlemail.com</a>><br>To: <a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">freeswitch-users@lists.freeswitch.org</a><br>Cc: <br>Bcc: <br>Date: Thu, 23 Aug 2018 08:17:35 -0700 (MST)<br>Subject: wait_for_silence not working through external gateway<br>I'm attempting to detect when there is silence on the call in order to play<br>
audio file. If I dial to an internal extension the wait_for_silence and<br>
detect_silence commands are working fine. <br>
<br>
However if dial out through an external gateway to PSTN I don't get expected<br>
results. Silence is always detected, even if there is voice speaking.<br>
I can detect DTMF commands fine...  <br>
<br>
Is there any known issue or parameter required on the gateway in order to<br>
detect the audio / silence. <br>
<br>
Thanks in advance!<br>
<br>
<br>
<br>
--<br>
Sent from: <a href="http://freeswitch-users.2379917.n2.nabble.com/" rel="noreferrer" target="_blank">http://freeswitch-users.2379917.n2.nabble.com/</a><br>
<br>
<br><br><br>---------- Forwarded message ----------<br>From: vidor via FreeSWITCH-users <<a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">freeswitch-users@lists.freeswitch.org</a>><br>To: <a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">freeswitch-users@lists.freeswitch.org</a><br>Cc: <br>Bcc: <br>Date: Thu, 23 Aug 2018 09:02:48 -0700 (PDT)<br>Subject: [Freeswitch-users] wait_for_silence not working through external gateway<br>_________________________________________________________________________<br>
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