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--></style></head><body lang="EN-ZA" link="blue" vlink="purple"><div class="WordSection1"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Hi All, </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Does anyone else have any ideas?</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I know that Andrew is often tied up for a week at a time before he can reply. Maybe some of you have some suggestions, ideas, that he can also read through, or that I can try, that would add value to this issue.</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Regards</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p><div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt"><div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Matthew Ogden [mailto:<a href="mailto:matthew@tenacit.net">matthew@tenacit.net</a>] <br>
<b>Sent:</b> 03 April 2013 07:11 PM<br><b>To:</b> '<a href="mailto:spce-user@lists.sipwise.com">spce-user@lists.sipwise.com</a>'<br><b>Cc:</b> 'Andrew Pogrebennyk'<br><b>Subject:</b> FW: [Spce-user] retries of INVITES for session timers</span></p>
</div></div><p class="MsoNormal"> </p><p class="MsoNormal">HI Andrew,</p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p><p class="MsoNormal">
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">(I wasn’t sure if I would get time to convert this And catch Andrew), but here is the ongoing of this thread – converted to private info)</span></p>
<div><p class="MsoNormal"> </p></div><div><p class="MsoNormal">Sorry for coming back to you so long apart, I dont want to include the list on this yet.</p></div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal">
Am I correct in understanding here (Asterisk box iniated this call from <span style="color:#1f497d"><ClientPublicIP></span>) that at 14:28, the call was routed using peer <SipPeerIP?>:</p></div><div><p class="MsoNormal">
</p></div><div><p class="MsoNormal">But I really struggle to understand which side has initiated the BYE. I know a call goes - device - LB - Proxy - B2BUA - Proxy - LB - Peer</p></div><div><p class="MsoNormal"> </p></div>
<div><p class="MsoNormal">I once again suspect the issue is this:</p></div><div><p class="MsoNormal">Apr 3 14:28:03 spce /usr/sbin/kamailio[20180]: INFO: <script>: NAT-Reply - S=100 - Trying F=<a href="sip:031%3ccalled#>@<sipDomain:5060">sip:031<called#>@<sipDomain:5060</a> T=sip:WS001A001@<SipDomain> IP=<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> (<a href="http://127.0.0.1:5060">127.0.0.1:5060</a>) ID=05f68e236804e86677f9cbff7afaf4b8@<span style="color:#1f497d"><sipDomain></span></p>
</div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal">Does this mean that the device at <span style="color:#1f497d">ClientPublicIP</span>, never sent the 200 OK? </p></div><div><p class="MsoNormal"> </p></div>
<div><p class="MsoNormal">There should have been a S-200 just after that. To me it appears that the problem must be that if a 100 Trying is received, no subsequent RE-INVITES will occur from SPCE (Assuming SEMS is resposinble for this?)</p>
</div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal">I have no idea how to look up if thats normal behaviour for SEMS, but perhaps you can tell me? Also can you confirm it was indeed the device, that was at fault from the log ? </p>
</div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal"><span style="color:#1f497d">Load balancer</span></p><p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:03 spce /usr/sbin/kamailio[12350]: INFO: <script>: New request - M=INVITE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:03 spce /usr/sbin/kamailio[12350]: INFO: <script>: Mask local B2BUA contact - M=INVITE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:03 spce /usr/sbin/kamailio[12350]: INFO: <script>: New request - M=INVITE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:03 spce /usr/sbin/kamailio[12350]: INFO: <script>: Perform loose-routing, du='<null>' - M=INVITE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:03 spce /usr/sbin/kamailio[12350]: INFO: <script>: Relaying request, du='<null>', fs='udp:<SPCE_PublicIP>:5060' - M=INVITE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:08 spce /usr/sbin/kamailio[12348]: INFO: <script>: New request - M=UPDATE R=sip:031<called#>@<SIPPeerIP>:5060;transport=udp F=sip:2721<CalleR#>@<sipDomain> T=sip:031<called#>@<sipDomain>:5060 IP=udp:<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain>_b2b-1</span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:08 spce /usr/sbin/kamailio[12348]: INFO: <script>: Mask local B2BUA contact - M=UPDATE R=sip:031<called#>@<SIPPeerIP>:5060;transport=udp F=sip:2721<CalleR#>@<sipDomain> T=sip:031<called#>@<sipDomain>:5060 IP=udp:<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain>_b2b-1</span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:08 spce /usr/sbin/kamailio[12348]: INFO: <script>: Perform loose-routing, du='<null>' - M=UPDATE R=sip:031<called#>@<SIPPeerIP>:5060;transport=udp F=sip:2721<CalleR#>@<sipDomain> T=sip:031<called#>@<sipDomain>:5060 IP=udp:<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain>_b2b-1</span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:08 spce /usr/sbin/kamailio[12348]: INFO: <script>: Relaying request, du='<null>', fs='udp:<SPCE_PublicIP>:5060' - M=UPDATE R=sip:031<called#>@<SIPPeerIP>:5060;transport=udp F=sip:2721<CalleR#>@<sipDomain> T=sip:031<called#>@<sipDomain>:5060 IP=udp:<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain>_b2b-1</span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:08 spce /usr/sbin/kamailio[12340]: INFO: <script>: Reply from Outbound - S=200 - OK F=sip:2721<CalleR#>@<sipDomain> T=sip:031<called#>@<sipDomain>:5060 IP=udp:<SIPPeerIP>:5060 ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain>_b2b-1</span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:08 spce /usr/sbin/kamailio[12340]: INFO: <script>: Sending reply, fs='udp:<a href="http://127.0.0.1:5060">127.0.0.1:5060</a>' - S=200 - OK F=sip:2721<CalleR#>@<sipDomain> T=sip:031<called#>@<sipDomain>:5060 IP=udp:<SIPPeerIP>:5060 ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain>_b2b-1</span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12348]: INFO: <script>: New request - M=BYE R=sip:031<called#>@<SIPPeerIP>:5060;transport=udp F=sip:2721<CalleR#>@<sipDomain> T=sip:031<called#>@<sipDomain>:5060 IP=udp:<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain>_b2b-1</span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12348]: INFO: <script>: Perform loose-routing, du='<null>' - M=BYE R=sip:031<called#>@<SIPPeerIP>:5060;transport=udp F=sip:2721<CalleR#>@<sipDomain> T=sip:031<called#>@<sipDomain>:5060 IP=udp:<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain>_b2b-1</span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12348]: INFO: <script>: Relaying request, du='<null>', fs='udp:<SPCE_PublicIP>:5060' - M=BYE R=sip:031<called#>@<SIPPeerIP>:5060;transport=udp F=sip:2721<CalleR#>@<sipDomain> T=sip:031<called#>@<sipDomain>:5060 IP=udp:<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain>_b2b-1</span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12354]: INFO: <script>: New request - M=ACK R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d"> </span></p><p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12354]: INFO: <script>: Mask local B2BUA contact - M=ACK R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12354]: INFO: <script>: New request - M=ACK R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d"> </span></p><p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12354]: INFO: <script>: Perform loose-routing, du='<null>' - M=ACK R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12354]: INFO: <script>: Relaying request, du='<null>', fs='udp:<SPCE_PublicIP>:5060' - M=ACK R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12355]: INFO: <script>: New request - M=BYE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d"> </span></p><p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12355]: INFO: <script>: New request - M=BYE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d"> </span></p><p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12355]: INFO: <script>: Perform loose-routing, du='<null>' - M=BYE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12355]: INFO: <script>: Relaying request, du='<null>', fs='udp:<SPCE_PublicIP>:5060' - M=BYE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<a href="http://127.0.0.1:5062">127.0.0.1:5062</a> ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12343]: INFO: <script>: Reply from Outbound - S=200 - OK F=sip:2721<CalleR#>@<sipDomain> T=sip:031<called#>@<sipDomain>:5060 IP=udp:<SIPPeerIP>:5060 ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain>_b2b-1</span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12343]: INFO: <script>: Sending reply, fs='udp:<a href="http://127.0.0.1:5060">127.0.0.1:5060</a>' - S=200 - OK F=sip:2721<CalleR#>@<sipDomain> T=sip:031<called#>@<sipDomain>:5060 IP=udp:<SIPPeerIP>:5060 ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain>_b2b-1</span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12344]: INFO: <script>: Reply from Outbound - S=200 - OK F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<ClientPublicIP>:5060 ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[12344]: INFO: <script>: Sending reply, fs='udp:<a href="http://127.0.0.1:5060">127.0.0.1:5060</a>' - S=200 - OK F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=udp:<ClientPublicIP>:5060 ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d"> </span></p><p class="MsoNormal"><span style="color:#1f497d"> </span></p><p class="MsoNormal"><span style="color:#1f497d">Proxy:</span></p><p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:25:38 spce /usr/sbin/kamailio[20178]: INFO: <script>: Relaying request - M=ACK R=sip:<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> F=sip:WS001A001@<sipDomain> T=sip:031<called#>@<sipDomain>:5060 IP=<ClientPublicIP>:5060 (<a href="http://127.0.0.1:5060">127.0.0.1:5060</a>) ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:03 spce /usr/sbin/kamailio[20178]: INFO: <script>: New request - M=INVITE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:2721<CalleR#>@<sipDomain> IP=<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> (<a href="http://127.0.0.1:5080">127.0.0.1:5080</a>) ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:03 spce /usr/sbin/kamailio[20178]: INFO: <script>: Use mediaproxy for forward direction for IPv4/IPv4 - M=INVITE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:2721<CalleR#>@<sipDomain> IP=<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> (<a href="http://127.0.0.1:5080">127.0.0.1:5080</a>) ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:03 spce /usr/sbin/kamailio[20178]: INFO: <script>: Relaying request - M=INVITE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:2721<CalleR#>@<sipDomain> IP=<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> (<a href="http://127.0.0.1:5080">127.0.0.1:5080</a>) ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:28:03 spce /usr/sbin/kamailio[20180]: INFO: <script>: NAT-Reply - S=100 - Trying F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> (<a href="http://127.0.0.1:5060">127.0.0.1:5060</a>) ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[20176]: INFO: <script>: New request - M=ACK R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:2721<CalleR#>@<sipDomain> IP=<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> (<a href="http://127.0.0.1:5080">127.0.0.1:5080</a>) ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[20175]: INFO: <script>: New request - M=BYE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:2721<CalleR#>@<sipDomain> IP=<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> (<a href="http://127.0.0.1:5080">127.0.0.1:5080</a>) ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[20175]: INFO: <script>: Stop mediaproxy for all branches - M=BYE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:2721<CalleR#>@<sipDomain> IP=<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> (<a href="http://127.0.0.1:5080">127.0.0.1:5080</a>) ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[20176]: INFO: <script>: Relaying request - M=ACK R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:2721<CalleR#>@<sipDomain> IP=<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> (<a href="http://127.0.0.1:5080">127.0.0.1:5080</a>) ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[20175]: INFO: <script>: Relaying request - M=BYE R=sip:WS001A001@<ClientPublicIP>:5060 F=sip:031<called#>@<sipDomain>:5060 T=sip:2721<CalleR#>@<sipDomain> IP=<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> (<a href="http://127.0.0.1:5080">127.0.0.1:5080</a>) ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[20174]: INFO: <script>: NAT-Reply - S=100 - Trying F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> (<a href="http://127.0.0.1:5060">127.0.0.1:5060</a>) ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span></p>
<p class="MsoNormal"><span style="color:#1f497d">Apr 3 14:30:33 spce /usr/sbin/kamailio[20177]: INFO: <script>: NAT-Reply - S=200 - OK F=sip:031<called#>@<sipDomain>:5060 T=sip:WS001A001@<sipDomain> IP=<a href="http://127.0.0.1:5080">127.0.0.1:5080</a> (<a href="http://127.0.0.1:5060">127.0.0.1:5060</a>) ID=05f68e236804e86677f9cbff7afaf4b8@<sipDomain></span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
<div><p class="MsoNormal">On Tue, Feb 26, 2013 at 2:23 PM, Andrew Pogrebennyk <<a href="mailto:apogrebennyk@sipwise.com" target="_blank">apogrebennyk@sipwise.com</a>> wrote:</p><div><p class="MsoNormal" style="margin-bottom:12.0pt">
On 02/26/2013 12:59 PM, Matthew Ogden wrote:<br>> Ok, so just to confirm:<br>><br>> Current default settins:<br>> In the normal workins, a re-INVITE is sent, only once, and it normally has<br>> a 6s timeout to get back, (This setting increases that ay my discretion)</p>
</div><p class="MsoNormal" style="margin-bottom:12.0pt">No, this is incorrect. a re-INVITE is sent once and then re-sent at the<br>500ms..1s..2s..4s points. If sems gets a 100 Trying back however, it<br>stops the retransmissions.<br>
<br>I have just checked your lb.log and looks like the re-INVITE was not<br>resent. Which leaves me wondering why it doesn't work for you like this.<br>Works on my test VM - there is a trace below. Could you send me the<br>
trace from your server (ngrep -s0 -t -Wbyline -d any SIP port 5080) and<br>sems.log, after doing sems-stats -c "set_loglevel 3", so if this is a<br>sems problem we can report it to sems developers. Thanks.<br><br>
#<br>U 2013/02/26 13:14:30.907027 <a href="http://127.0.0.1:5080" target="_blank">127.0.0.1:5080</a> -> <a href="http://127.0.0.1:5060" target="_blank">127.0.0.1:5060</a><br>INVITE <a href="sip:29458701@10.10.8.25:41796;alias=192.168.51.1~16785~1">sip:29458701@10.10.8.25:41796;alias=192.168.51.1~16785~1</a> SIP/2.0.<br>
Via: SIP/2.0/UDP 127.0.0.1:5080;branch=z9hG4bKAn9J9auH;rport.<br>From: <<a href="mailto:sip%3A0991003@192.168.51.210">sip:0991003@192.168.51.210</a>>;tag=0BDC0DDE-512CA7000006028C-B04DA700.<br>To: <<a href="mailto:sip%3A29458701@192.168.51.210">sip:29458701@192.168.51.210</a>>;tag=kgsCwYh0-BofYU1balBlUajMQN91IoFU.<br>
CSeq: 12 INVITE.<br>Call-ID: s9QfC20n03xRSJxirjAwzkpHLt5tZ.x2_b2b-1.<br>Contact: <sip:<a href="http://127.0.0.1:5080" target="_blank">127.0.0.1:5080</a>>.<br>Route:<br><<a href="sip:127.0.0.1;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes">sip:127.0.0.1;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes</a>>,<br>
<<a href="sip:192.168.51.210;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes">sip:192.168.51.210;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes</a>>.<br>Supported: timer.<br>Session-Expires: 60.<br>
Min-SE: 60.<br>Content-Type: application/sdp.<br>Content-Length: 284.<br>.<br>v=0.<br>o=- 3570869631 3570869632 IN IP4 192.168.51.210.<br>s=Blink 0.2.11 (Linux).<br>c=IN IP4 192.168.51.210.<br>t=0 0.<br>m=audio 30108 RTP/AVP 0 101.<br>
a=rtpmap:0 PCMU/8000.<br>a=rtpmap:101 telephone-event/8000.<br>a=fmtp:101 0-15.<br>a=rtcp:50097.<br>a=sendonly.<br>a=oldmediaip:10.10.8.25.<br>a=direction:active.<br><br>#<br>U 2013/02/26 13:14:31.406203 <a href="http://127.0.0.1:5080" target="_blank">127.0.0.1:5080</a> -> <a href="http://127.0.0.1:5060" target="_blank">127.0.0.1:5060</a><br>
INVITE <a href="sip:29458701@10.10.8.25:41796;alias=192.168.51.1~16785~1">sip:29458701@10.10.8.25:41796;alias=192.168.51.1~16785~1</a> SIP/2.0.<br>Via: SIP/2.0/UDP 127.0.0.1:5080;branch=z9hG4bKAn9J9auH;rport.<br>From: <<a href="mailto:sip%3A0991003@192.168.51.210">sip:0991003@192.168.51.210</a>>;tag=0BDC0DDE-512CA7000006028C-B04DA700.<br>
To: <<a href="mailto:sip%3A29458701@192.168.51.210">sip:29458701@192.168.51.210</a>>;tag=kgsCwYh0-BofYU1balBlUajMQN91IoFU.<br>CSeq: 12 INVITE.<br>Call-ID: s9QfC20n03xRSJxirjAwzkpHLt5tZ.x2_b2b-1.<br>Contact: <sip:<a href="http://127.0.0.1:5080" target="_blank">127.0.0.1:5080</a>>.<br>
Route:<br><<a href="sip:127.0.0.1;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes">sip:127.0.0.1;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes</a>>,<br><<a href="sip:192.168.51.210;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes">sip:192.168.51.210;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes</a>>.<br>
Supported: timer.<br>Session-Expires: 60.<br>Min-SE: 60.<br>Content-Type: application/sdp.<br>Content-Length: 284.<br>.<br>v=0.<br>o=- 3570869631 3570869632 IN IP4 192.168.51.210.<br>s=Blink 0.2.11 (Linux).<br>c=IN IP4 192.168.51.210.<br>
t=0 0.<br>m=audio 30108 RTP/AVP 0 101.<br>a=rtpmap:0 PCMU/8000.<br>a=rtpmap:101 telephone-event/8000.<br>a=fmtp:101 0-15.<br>a=rtcp:50097.<br>a=sendonly.<br>a=oldmediaip:10.10.8.25.<br>a=direction:active.<br><br>#<br>U 2013/02/26 13:14:32.406204 <a href="http://127.0.0.1:5080" target="_blank">127.0.0.1:5080</a> -> <a href="http://127.0.0.1:5060" target="_blank">127.0.0.1:5060</a><br>
INVITE <a href="sip:29458701@10.10.8.25:41796;alias=192.168.51.1~16785~1">sip:29458701@10.10.8.25:41796;alias=192.168.51.1~16785~1</a> SIP/2.0.<br>Via: SIP/2.0/UDP 127.0.0.1:5080;branch=z9hG4bKAn9J9auH;rport.<br>From: <<a href="mailto:sip%3A0991003@192.168.51.210">sip:0991003@192.168.51.210</a>>;tag=0BDC0DDE-512CA7000006028C-B04DA700.<br>
To: <<a href="mailto:sip%3A29458701@192.168.51.210">sip:29458701@192.168.51.210</a>>;tag=kgsCwYh0-BofYU1balBlUajMQN91IoFU.<br>CSeq: 12 INVITE.<br>Call-ID: s9QfC20n03xRSJxirjAwzkpHLt5tZ.x2_b2b-1.<br>Contact: <sip:<a href="http://127.0.0.1:5080" target="_blank">127.0.0.1:5080</a>>.<br>
Route:<br><<a href="sip:127.0.0.1;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes">sip:127.0.0.1;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes</a>>,<br><<a href="sip:192.168.51.210;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes">sip:192.168.51.210;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes</a>>.<br>
Supported: timer.<br>Session-Expires: 60.<br>Min-SE: 60.<br>Content-Type: application/sdp.<br>Content-Length: 284.<br>.<br>v=0.<br>o=- 3570869631 3570869632 IN IP4 192.168.51.210.<br>s=Blink 0.2.11 (Linux).<br>c=IN IP4 192.168.51.210.<br>
t=0 0.<br>m=audio 30108 RTP/AVP 0 101.<br>a=rtpmap:0 PCMU/8000.<br>a=rtpmap:101 telephone-event/8000.<br>a=fmtp:101 0-15.<br>a=rtcp:50097.<br>a=sendonly.<br>a=oldmediaip:10.10.8.25.<br>a=direction:active.<br><br>#<br>U 2013/02/26 13:14:34.406147 <a href="http://127.0.0.1:5080" target="_blank">127.0.0.1:5080</a> -> <a href="http://127.0.0.1:5060" target="_blank">127.0.0.1:5060</a><br>
INVITE <a href="sip:29458701@10.10.8.25:41796;alias=192.168.51.1~16785~1">sip:29458701@10.10.8.25:41796;alias=192.168.51.1~16785~1</a> SIP/2.0.<br>Via: SIP/2.0/UDP 127.0.0.1:5080;branch=z9hG4bKAn9J9auH;rport.<br>From: <<a href="mailto:sip%3A0991003@192.168.51.210">sip:0991003@192.168.51.210</a>>;tag=0BDC0DDE-512CA7000006028C-B04DA700.<br>
To: <<a href="mailto:sip%3A29458701@192.168.51.210">sip:29458701@192.168.51.210</a>>;tag=kgsCwYh0-BofYU1balBlUajMQN91IoFU.<br>CSeq: 12 INVITE.<br>Call-ID: s9QfC20n03xRSJxirjAwzkpHLt5tZ.x2_b2b-1.<br>Contact: <sip:<a href="http://127.0.0.1:5080" target="_blank">127.0.0.1:5080</a>>.<br>
Route:<br><<a href="sip:127.0.0.1;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes">sip:127.0.0.1;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes</a>>,<br><<a href="sip:192.168.51.210;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes">sip:192.168.51.210;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes</a>>.<br>
Supported: timer.<br>Session-Expires: 60.<br>Min-SE: 60.<br>Content-Type: application/sdp.<br>Content-Length: 284.<br>.<br>v=0.<br>o=- 3570869631 3570869632 IN IP4 192.168.51.210.<br>s=Blink 0.2.11 (Linux).<br>c=IN IP4 192.168.51.210.<br>
t=0 0.<br>m=audio 30108 RTP/AVP 0 101.<br>a=rtpmap:0 PCMU/8000.<br>a=rtpmap:101 telephone-event/8000.<br>a=fmtp:101 0-15.<br>a=rtcp:50097.<br>a=sendonly.<br>a=oldmediaip:10.10.8.25.<br>a=direction:active.<br><br>#<br>U 2013/02/26 13:14:36.907011 <a href="http://127.0.0.1:5080" target="_blank">127.0.0.1:5080</a> -> <a href="http://127.0.0.1:5060" target="_blank">127.0.0.1:5060</a><br>
BYE <a href="sip:29458701@10.10.8.25:41796;alias=192.168.51.1~16785~1">sip:29458701@10.10.8.25:41796;alias=192.168.51.1~16785~1</a> SIP/2.0.<br>Via: SIP/2.0/UDP 127.0.0.1:5080;branch=z9hG4bKHdv4QaHY;rport.<br>From: <<a href="mailto:sip%3A0991003@192.168.51.210">sip:0991003@192.168.51.210</a>>;tag=0BDC0DDE-512CA7000006028C-B04DA700.<br>
To: <<a href="mailto:sip%3A29458701@192.168.51.210">sip:29458701@192.168.51.210</a>>;tag=kgsCwYh0-BofYU1balBlUajMQN91IoFU.<br>CSeq: 13 BYE.<br>Call-ID: s9QfC20n03xRSJxirjAwzkpHLt5tZ.x2_b2b-1.<br>Route:<br><<a href="sip:127.0.0.1;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes">sip:127.0.0.1;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes</a>>,<br>
<<a href="sip:192.168.51.210;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes">sip:192.168.51.210;lr;r2=on;ftag=0BDC0DDE-512CA7000006028C-B04DA700;ngcplb=yes</a>>.<br>User-Agent: Sipwise NGCP Application Server.<br>
Max-Forwards: 70.<br>Content-Length: 0.<br>.</p></div><p class="MsoNormal"> </p></div></div></div></body></html>