<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><span>Hi </span><span style="font-family: Arial; font-size: 13px;">Michael Jerris,</span></div><div style="font-family: Arial; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;"><br></span></div><div style="font-family: Arial; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;">I have tried many ways to see how asterisk reject ACK but cant see any issue in asterisk server.</span></div><div style="font-family: Arial; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size:
13px;"><br></span></div><div style="font-family: Arial; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;">this is log in asterisk server when it getting 200OK.</span></div><div style="font-family: Arial; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;"><br></span></div><div style="font-family: Arial; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;">Hope you can help me more in this case.</span></div><div style="font-family: Arial; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;"><br></span></div><div style="background-color: transparent;"><font face="Arial" size="2"><--- Reliably
Transmitting (NAT) to 123.123.123.123:5060 ---></font></div><div style="background-color: transparent;"><font face="Arial" size="2">SIP/2.0 200 OK</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Via: SIP/2.0/UDP 123.123.123.123;branch=z9hG4bKQ6S88v04UNUgp;received=123.123.123.123;rport=5060</font></div><div style="background-color: transparent;"><font face="Arial" size="2">From: "1000" <sip:1000@123.123.123.123>;tag=yDvgQBjFN9teg</font></div><div style="background-color: transparent;"><font face="Arial" size="2">To: <sip:1001@59.120.208.196:5060>;tag=as7d0ee969</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Call-ID: NDI5MzhjYjc2N2Y2NjM2OWZlYjM3YzlhODczZWRiMzQ.</font></div><div style="background-color: transparent;"><font face="Arial" size="2">CSeq: 3 INVITE</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Server: Asterisk PBX
11.5.0</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Supported: replaces, timer</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Session-Expires: 1800;refresher=uas</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Contact: <sip:1001@123.123.123.124:5060></font></div><div style="background-color: transparent;"><font face="Arial" size="2">Content-Type: application/sdp</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Require: timer</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Content-Length: 304</font></div><div style="background-color: transparent;"><font face="Arial" size="2"><br></font></div><div
style="background-color: transparent;"><font face="Arial" size="2">v=0</font></div><div style="background-color: transparent;"><font face="Arial" size="2">o=root 1869340460 1869340460 IN IP4 123.123.123.124</font></div><div style="background-color: transparent;"><font face="Arial" size="2">s=Asterisk PBX 11.5.0</font></div><div style="background-color: transparent;"><font face="Arial" size="2">c=IN IP4 123.123.123.124</font></div><div style="background-color: transparent;"><font face="Arial" size="2">t=0 0</font></div><div style="background-color: transparent;"><font face="Arial" size="2">m=audio 14742 RTP/AVP 0 8 3 101</font></div><div style="background-color: transparent;"><font face="Arial" size="2">a=rtpmap:0 PCMU/8000</font></div><div style="background-color: transparent;"><font face="Arial" size="2">a=rtpmap:8 PCMA/8000</font></div><div style="background-color: transparent;"><font face="Arial" size="2">a=rtpmap:3 GSM/8000</font></div><div
style="background-color: transparent;"><font face="Arial" size="2">a=rtpmap:101 telephone-event/8000</font></div><div style="background-color: transparent;"><font face="Arial" size="2">a=fmtp:101 0-16</font></div><div style="background-color: transparent;"><font face="Arial" size="2">a=ptime:20</font></div><div style="background-color: transparent;"><font face="Arial" size="2">a=sendrecv</font></div><div style="background-color: transparent;"><font face="Arial" size="2">m=video 0 RTP/AVP 34</font></div><div style="background-color: transparent;"><font face="Arial" size="2"><br></font></div><div style="background-color: transparent;"><font face="Arial" size="2"><------------></font></div><div style="background-color: transparent;"><font face="Arial" size="2"> > 0x1fdb630 -- Probation passed - setting RTP source address to 123.123.123.125:34156</font></div><div style="background-color: transparent;"><font face="Arial"
size="2"> > 0x1fdb630 -- Probation passed - setting RTP source address to 123.123.123.125:34156</font></div><div style="background-color: transparent;"><font face="Arial" size="2"><br></font></div><div style="background-color: transparent;"><font face="Arial" size="2"><--- SIP read from UDP:123.123.123.123:5060 ---></font></div><div style="background-color: transparent;"><font face="Arial" size="2">ACK sip:1001@123.123.123.124:5060 SIP/2.0</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Via: SIP/2.0/UDP 123.123.123.123;rport;branch=z9hG4bKrFK1arH8ryH3H</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Max-Forwards: 70</font></div><div style="background-color: transparent;"><font face="Arial" size="2">From: "1000" <sip:1000@123.123.123.123>;tag=yDvgQBjFN9teg</font></div><div style="background-color: transparent;"><font face="Arial" size="2">To:
<sip:1001@123.123.123.124>;tag=as7d0ee969</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Call-ID: NDI5MzhjYjc2N2Y2NjM2OWZlYjM3YzlhODczZWRiMzQ.</font></div><div style="background-color: transparent;"><font face="Arial" size="2">CSeq: 3 ACK</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Contact: <sip:1000@123.123.123.123:5060></font></div><div style="background-color: transparent;"><font face="Arial" size="2">Authorization: Digest username="1000", realm="asterisk", uri="sip:1001@123.123.123.123", nonce="2d8e3c5a", response="afda149dd7fa2ba457ccc494c272a1a1", algorithm=MD5</font></div><div style="background-color: transparent;"><font face="Arial" size="2">Content-Length: 0</font></div><div style="background-color: transparent;"><font face="Arial" size="2"><span></span></font></div><div style="font-family: Arial; font-size: 13px; background-color:
transparent;"><br></div><div style="font-family: Arial; font-size: 13px; background-color: transparent; color: rgb(0, 0, 0); font-style: normal;"><br></div><div style="font-family: Arial; font-size: 13px; background-color: transparent; color: rgb(0, 0, 0); font-style: normal;">i make call from <span style="font-size: 13px;">123.123.123.125. FS server is </span><span style="font-size: 13px;">123.123.123.123. asterisk server is </span>123.123.123.124</div><div style="font-family: Arial; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;"><br></span></div><div style="font-family: Arial; font-size: 13px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;">Thank you in advance.</span></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size:
12pt;"></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> </div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">ThanhTruong</div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><br></div> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div dir="ltr"> <hr size="1"> <font size="2" face="Arial"> <b><span style="font-weight:bold;">From:</span></b> Michael Jerris <mike@jerris.com><br> <b><span style="font-weight: bold;">To:</span></b> FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday, September 10, 2013 1:13 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [Freeswitch-users] NAT issue with
SBC<br> </font> </div> <div class="y_msg_container"><br><div id="yiv0645066650"><div>Then the asterisk box is not accepting the ack for some reason.<div><br><div><div>On Sep 9, 2013, at 1:57 PM, ThanhTruong <<a rel="nofollow" ymailto="mailto:ngoc217thanh@yahoo.com" target="_blank" href="mailto:ngoc217thanh@yahoo.com">ngoc217thanh@yahoo.com</a>> wrote:</div><br class="yiv0645066650Apple-interchange-newline"><blockquote type="cite"><div><div style="background-color: rgb(255, 255, 255); font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><div><span>Hi </span><span style="font-family: Arial; font-size: 13px;">Michael Jerris,</span></div><div style="font-size: 13px; font-family: Arial; background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;"><br></span></div><div style="font-size: 13px; font-family: Arial; background-color: transparent; font-style: normal;"><span
style="font-family: Arial; font-size: 13px;">In Both site, ACK coming into asterisk server, then, after some second, asterisk try to send 200OK to FS and FS return ACK too.</span></div><div style="font-size: 13px; font-family: Arial; background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;"><br></span></div><div style="font-size: 13px; font-family: Arial; background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;">That is my case. </span></div><div style="font-size: 13px; font-family: Arial; background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;"><br></span></div><div style="font-size: 13px; font-family: Arial; background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;">sorry about that if i disturb you.</span></div><div style="font-size: 13px; font-family: Arial;
background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;"><br></span></div><div style="font-size: 13px; font-family: Arial; background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;">Thanks,</span></div><div></div><div> </div><div>ThanhTruong</div><div><br></div> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div dir="ltr"> <hr size="1"> <font size="2" face="Arial"> <b><span style="font-weight:bold;">From:</span></b> Michael Jerris <<a rel="nofollow" ymailto="mailto:mike@jerris.com" target="_blank" href="mailto:mike@jerris.com">mike@jerris.com</a>><br> <b><span style="font-weight:bold;">To:</span></b> FreeSWITCH Users Help <<a rel="nofollow" ymailto="mailto:freeswitch-users@lists.freeswitch.org" target="_blank"
href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a>> <br> <b><span style="font-weight:bold;">Sent:</span></b> Tuesday, September 10, 2013 12:49 AM<br> <b><span style="font-weight:bold;">Subject:</span></b> Re: [Freeswitch-users] NAT issue with SBC<br> </font> </div> <div class="yiv0645066650y_msg_container"><br><div id="yiv0645066650"><blockquote type="cite"><div style="background-color: rgb(255, 255, 255); font-family: 'times new roman', 'new york', times, serif;"><div class="yiv0645066650y_msg_container"><div id="yiv0645066650"><span style="font-size:12pt;">have you </span><b style="font-size:36px;">looked</b><span style="font-size:12pt;"> at a Sip trace from </span><b style="font-size:36px;">both sides</b><span style="font-size:12pt;">? Is the ACK getting to asterisk? </span><b style="font-size:12pt;">Is it not accepting it for some reason?</b></div></div></div></blockquote><br><br><div><div>On
Sep 9, 2013, at 1:45 PM, ThanhTruong <<a rel="nofollow" ymailto="mailto:ngoc217thanh@yahoo.com" target="_blank" href="mailto:ngoc217thanh@yahoo.com">ngoc217thanh@yahoo.com</a>> wrote:</div><br class="yiv0645066650Apple-interchange-newline"><blockquote type="cite"><div><div style="background-color: rgb(255, 255, 255); font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><div><span>hi </span><span style="font-family: Arial; font-size: 13px;">Michael Jerris,</span></div><div style="font-size: 13px; font-family: Arial; background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;"><br></span></div><div style="font-size: 13px; font-family: Arial; background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;">I have sent in another email. Do you see it ?</span></div><div style="font-size: 13px; font-family: Arial; background-color: transparent;
font-style: normal;"><span style="font-family: Arial; font-size: 13px;"><br></span></div><div style="font-size: 13px; font-family: Arial; background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;">Thanks</span></div><div style="font-size: 13px; font-family: Arial; background-color: transparent; font-style: normal;"><span style="font-family: Arial; font-size: 13px;"><br></span></div><div></div><div> </div><div>ThanhTruong</div><div><br></div> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div dir="ltr"> <hr size="1"> <font size="2" face="Arial"> <b><span style="font-weight:bold;">From:</span></b> Michael Jerris <<a rel="nofollow" ymailto="mailto:mike@jerris.com" target="_blank" href="mailto:mike@jerris.com">mike@jerris.com</a>><br> <b><span
style="font-weight:bold;">To:</span></b> FreeSWITCH Users Help <<a rel="nofollow" ymailto="mailto:freeswitch-users@lists.freeswitch.org" target="_blank" href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a>> <br> <b><span style="font-weight:bold;">Sent:</span></b> Tuesday, September 10, 2013 12:21 AM<br> <b><span style="font-weight:bold;">Subject:</span></b> Re: [Freeswitch-users]
NAT issue with SBC<br> </font> </div> <div class="yiv0645066650y_msg_container"><br><div id="yiv0645066650">So did you do what I suggested then or not?<div><br><div><div>On Sep 9, 2013, at 1:13 PM, ThanhTruong <<a rel="nofollow" ymailto="mailto:ngoc217thanh@yahoo.com" target="_blank" href="mailto:ngoc217thanh@yahoo.com">ngoc217thanh@yahoo.com</a>> wrote:</div><br class="yiv0645066650Apple-interchange-newline"><blockquote type="cite"><div style="background-color: rgb(255, 255, 255); font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><div><span>hi</span></div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;"><span>this is sip trace in FS server.</span></div><div style="font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;"><br></div> <div style="font-family:'times
new
roman', 'new york', times, serif;font-size:12pt;"> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div dir="ltr"> <hr size="1"> <font size="2" face="Arial"> <b><span style="font-weight:bold;">From:</span></b> Michael Jerris <<a rel="nofollow" ymailto="mailto:mike@jerris.com" target="_blank" href="mailto:mike@jerris.com">mike@jerris.com</a>><br> <b><span style="font-weight:bold;">To:</span></b> FreeSWITCH Users Help <<a rel="nofollow" ymailto="mailto:freeswitch-users@lists.freeswitch.org" target="_blank" href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a>> <br> <b><span style="font-weight:bold;">Sent:</span></b> Monday, September 9, 2013 7:14 PM<br> <b><span style="font-weight:bold;">Subject:</span></b> Re: [Freeswitch-users] NAT issue with SBC<br> </font> </div> <div class="yiv0645066650y_msg_container"><br><div id="yiv0645066650">have you looked at a Sip
trace from both sides? Is the ACK getting to asterisk? Is it not accepting it for some reason?<div><br></div></div></div></div></div></div></blockquote></div><br></div></div><br>_________________________________________________________________________<br>Professional FreeSWITCH Consulting Services:<br><a rel="nofollow" ymailto="mailto:consulting@freeswitch.org" target="_blank" href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br><a rel="nofollow" target="_blank" href="http://www.freeswitchsolutions.com/">http://www.freeswitchsolutions.com</a><br><br>FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br><a rel="nofollow" target="_blank" href="http://www.cudatel.com/">http://www.cudatel.com</a><br><br>Official FreeSWITCH Sites<br><a rel="nofollow" target="_blank" href="http://www.freeswitch.org/">http://www.freeswitch.org</a><br><a rel="nofollow" target="_blank"
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</div></div>_________________________________________________________________________<br>Professional FreeSWITCH Consulting Services:<br><a rel="nofollow" ymailto="mailto:consulting@freeswitch.org" target="_blank" href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br><a rel="nofollow" target="_blank" href="http://www.freeswitchsolutions.com/">http://www.freeswitchsolutions.com</a><br><br>FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br>http://www.cudatel.com<br><br>Official FreeSWITCH Sites<br>http://www.freeswitch.org<br>http://wiki.freeswitch.org<br>http://www.cluecon.com<br><br>FreeSWITCH-users mailing
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target="_blank" href="http://wiki.freeswitch.org/">http://wiki.freeswitch.org</a><br><a rel="nofollow" target="_blank" href="http://www.cluecon.com/">http://www.cluecon.com</a><br><br>FreeSWITCH-users mailing list<br><a rel="nofollow" ymailto="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank" href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br><a rel="nofollow" target="_blank" href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>UNSUBSCRIBE:<a rel="nofollow" target="_blank" href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br><a rel="nofollow" target="_blank" href="http://www.freeswitch.org/">http://www.freeswitch.org</a><br><br><br></div> </div> </div>
</div></div>_________________________________________________________________________<br>Professional FreeSWITCH Consulting Services:<br><a rel="nofollow" ymailto="mailto:consulting@freeswitch.org" target="_blank" href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br>http://www.freeswitchsolutions.com<br><br>FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br>http://www.cudatel.com<br><br>Official FreeSWITCH Sites<br>http://www.freeswitch.org<br>http://wiki.freeswitch.org<br>http://www.cluecon.com<br><br>FreeSWITCH-users mailing list<br>FreeSWITCH-users@lists.freeswitch.org<br>http://lists.freeswitch.org/mailman/listinfo/freeswitch-users<br>UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users<br>http://www.freeswitch.org<br></blockquote></div><br></div></div></div><br>_________________________________________________________________________<br>Professional FreeSWITCH Consulting Services:<br><a
ymailto="mailto:consulting@freeswitch.org" href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br><a href="http://www.freeswitchsolutions.com/" target="_blank">http://www.freeswitchsolutions.com</a><br><br>FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br><a href="http://www.cudatel.com/" target="_blank">http://www.cudatel.com</a><br><br>Official FreeSWITCH Sites<br><a href="http://www.freeswitch.org/" target="_blank">http://www.freeswitch.org</a><br><a href="http://wiki.freeswitch.org/" target="_blank">http://wiki.freeswitch.org</a><br><a href="http://www.cluecon.com/" target="_blank">http://www.cluecon.com</a><br><br>FreeSWITCH-users mailing list<br><a ymailto="mailto:FreeSWITCH-users@lists.freeswitch.org" href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br><a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users"
target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br><a href="http://www.freeswitch.org/" target="_blank">http://www.freeswitch.org</a><br><br><br></div> </div> </div> </div></body></html>