<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">You may want to run a pcap trace on the Yealink. It’s under settings->Configuration. Start/test/export.<div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Feb 25, 2016, at 3:35 PM, Brian West <<a href="mailto:brian@freeswitch.org" class="">brian@freeswitch.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">Sounds like there may be a bug in the yealink if packet size is of issue on TCP/TLS connections.</div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Thu, Feb 25, 2016 at 5:13 PM, Emrah <span dir="ltr" class=""><<a href="mailto:lists@kavun.ch" target="_blank" class="">lists@kavun.ch</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="">Hello list,<div class="">I thought I had solved this issue by reducing my codec list to a minimum, but it still persists, unfortunately. This was to reduce the TLS packet size.</div><div class="">Anytime I enable SRTP on my phones, outgoing calls will randomly fail. The problem goes away when I disable SRTP. I only work over TLS.</div><div class="">Incoming calls work reliably with or without SRTP.</div><div class=""><br class=""></div><div class="">How do you suggest debugging this?</div><div class="">I tried setting up a fresh instance of FS but the issue persists.</div><div class="">Now. It should be noted that calls fail sensibly more often when I have more than one account registered on the same server with the same device.</div><div class=""><br class=""></div><div class="">Any suggestion is welcome. Have you experienced this? </div><div class=""><br class=""></div><div class="">I’m running <span style="font-family:Menlo;font-size:11px" class="">FreeSWITCH Version 1.6.5 on Debian. My phone in this case is a Yealink SIP-T46G running firmware </span><font face="Menlo" class=""><span style="font-size:11px" class="">28.80.0.95.</span></font></div><span class="HOEnZb"><font color="#888888" class=""><div class=""><font face="Menlo" class=""><span style="font-size:11px" class=""><br class=""></span></font></div><div class=""><font face="Menlo" class=""><span style="font-size:11px" class="">E</span></font></div></font></span></div><br class="">_________________________________________________________________________<br class="">
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<a href="http://www.freeswitch.org/" rel="noreferrer" target="_blank" class="">http://www.freeswitch.org</a><br class=""></blockquote></div><br class=""><br clear="all" class=""><div class=""><br class=""></div>-- <br class=""><div class="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><p class=""><font face="courier new, monospace" class=""><b class=""><i class=""><font size="4" class="">Brian West</font></i></b><br class=""><span style="font-size:x-small" class=""><a href="mailto:brian@freeswitch.org" target="_blank" class="">brian@freeswitch.org</a></span></font></p><p class=""><font size="1" face="courier new, monospace" class=""><img src="http://billing.freeswitch.org/templates/default/img/whmcslogo.png" class=""><br class=""></font></p><p class=""><font size="2" face="monospace, monospace" class=""><b class=""><i class="">Twitter: @FreeSWITCH , @briankwest</i></b><br class=""><a href="http://www.freeswitchbook.com/" target="_blank" class="">http://www.freeswitchbook.com</a><br class=""><a href="http://www.freeswitchcookbook.com/" target="_blank" class="">http://www.freeswitchcookbook.com</a></font></p><p class=""><font face="monospace, monospace" class="">Got Bugs? Report them <a href="https://freeswitch.org/jira" target="_blank" class="">here</a>! | Reddit: <a href="https://www.reddit.com/r/freeswitch" target="_blank" class="">/r/freeswitch</a></font></p><p class=""><font size="2" face="monospace, monospace" class=""><b class="">T:</b>+19184209001 | <b class="">F:</b>+19184209002 | <b class="">M:</b>+1918424WEST (9378)<br class=""><b class="">iNUM:</b>+883 5100 1420 9001 | <b class="">ISN:</b>410*543 | <b class="">Skype:</b>briankwest</font></p></div></div></div></div></div></div></div></div></div></div>
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