<div dir="ltr">I have no idea if this is actually the case or not (logs should probably confirm this) but it's possible that the subsequent re-invites being sent by FS are session timer refresh requests. If your gateway advertises support for session timers, but doesn't respond to re-invites, that would be a problem with your gateway. Of course you could disable session timers on FS if that is the case.<div><br></div><div>Best,</div><div>Colin</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 1, 2017 at 3:13 PM, Charles Bujold <span dir="ltr"><<a href="mailto:cjbujold@accra.ca" target="_blank">cjbujold@accra.ca</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="EN-CA" link="#0563C1" vlink="#954F72"><div class="m_7311858112165673473WordSection1"><p class="MsoNormal">Hi, <u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Getting a strange issue, all incoming calls work great, but outgoing calls are getting dropped. <u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Initially though that it was a NAT issue but verified the NAT and it is working properly. The proper external IP is being used and the gateway is registering with the service provider without issue.<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Checked the call flow with sngrep and wireshark and found some strange issues.<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><ol style="margin-top:0cm" start="1" type="1"><li class="MsoNormal" style="margin-left:0cm">From my end, making the outbound call I see the call being connected and I receive a 200 OK that the call is connected and I have a connection. It will last about 1.5 minutes while at the same time I see 5-6 INVITE being sent from my Freeswitch to my service provider and then a BYE that it is hanging up.<u></u><u></u></li></ol><p class="m_7311858112165673473MsoListParagraph"><u></u> <u></u></p><ol style="margin-top:0cm" start="2" type="1"><li class="MsoNormal" style="margin-left:0cm">From my service provider, they see the call established and then: SIP/SDP 82 Request: INVITE sip: telephonnumber@IPxxxxxx:5060; transport=udp, in-dialog<u></u><u></u></li></ol><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">The question is what is the “in-dialog” it seems to be causing the call to not be recognize that it is active and INVITE being generated and not being answered which causes the Bye Command to occur.<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Not certain how to fix. Any suggestions would be appreciated.<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><span><img width="1301" height="106" style="width:13.552in;height:1.1041in" id="m_7311858112165673473Picture_x0020_1" src="cid:image002.png@01D2C295.2EF109F0" alt="cid:image002.png@01D2C295.2EF109F0"></span><u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;color:black"><u></u> <u></u></span></b></p><p class="MsoNormal"><span><img width="252" height="511" style="width:2.625in;height:5.3229in" id="m_7311858112165673473Picture_x0020_8" src="cid:image003.png@01D2C294.73F37890" alt="cid:image003.png@01D2C294.73F37890"></span> <u></u><u></u></p></div></div><br>______________________________<wbr>______________________________<wbr>_____________<br>
Professional FreeSWITCH Consulting Services:<br>
<a href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br>
<a href="http://www.freeswitchsolutions.com" rel="noreferrer" target="_blank">http://www.<wbr>freeswitchsolutions.com</a><br>
<br>
Official FreeSWITCH Sites<br>
<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br>
<a href="http://confluence.freeswitch.org" rel="noreferrer" target="_blank">http://confluence.freeswitch.<wbr>org</a><br>
<a href="http://www.cluecon.com" rel="noreferrer" target="_blank">http://www.cluecon.com</a><br>
<br>
FreeSWITCH-users mailing list<br>
<a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.<wbr>freeswitch.org</a><br>
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" rel="noreferrer" target="_blank">http://lists.freeswitch.org/<wbr>mailman/listinfo/freeswitch-<wbr>users</a><br>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" rel="noreferrer" target="_blank">http://lists.<wbr>freeswitch.org/mailman/<wbr>options/freeswitch-users</a><br>
<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br></blockquote></div><br></div>