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Have you specified interfaces with "listen" command ?<br>
I had a problem as you described and have fixed it by moving a
listen directive with a "floating ip" to the top of the list.<br>
So you can try to specify interfaces you will use for SIP and set a
"virtual ip" at the top of that list.<br>
<br>
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<p class="MsoNormal">Kamailio 3.2.0<o:p></o:p></p>
<p class="MsoNormal">I am trying to setup kamailio to do the sip
trunking. It receive the sip traffic from customer and then
send it to carrier.<o:p></o:p></p>
<p class="MsoNormal">I have two NIC interface’s assigned with
three IP’s:<o:p></o:p></p>
<p class="MsoNormal">Interface 1: ( Public IP’s)<o:p></o:p></p>
<p class="MsoNormal">x.x.130.34<o:p></o:p></p>
<p class="MsoNormal">x.x.130.36 floating IP<o:p></o:p></p>
<p class="MsoNormal">interface 2: (private IP’s)<o:p></o:p></p>
<p class="MsoNormal">10.10.1.31<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">.36 is a floating IP assigned by Linux-HA
(heartbeat/pacemaker).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I only want to use .36 to receive and send
sip traffic. <o:p></o:p></p>
<p class="MsoNormal">I uses force_send_socket() to send INVITE
with .36 IP. But the ACK message always want to use .34 IP
even the Route header has .36 in it unless I force it with
force_send_socket() .<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">How can I fix this problem? <o:p></o:p></p>
<p class="MsoNormal">See below for the SIP messages:
(x.x.128.205 is customer IP, x.x.129.200 is PSTN gateway IP)<o:p></o:p></p>
<p class="MsoNormal">U x.x.128.205:51694 -> x.x.130.36:5060<o:p></o:p></p>
<p class="MsoNormal"> INVITE <a class="moz-txt-link-abbreviated" href="mailto:sip:5033441174@x.x.130.36:5060">sip:5033441174@x.x.130.36:5060</a>
SIP/2.0..Via: SIP/2.0/UDP x.x.128.205:5060;branch=z9hG<o:p></o:p></p>
<p class="MsoNormal"> 4bK1D3CD1..From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;tag=24513088-D59..To:
<<a class="moz-txt-link-abbreviated" href="mailto:sip:5033441174@x.x.130.3">sip:5033441174@x.x.130.3</a><o:p></o:p></p>
<p class="MsoNormal"> 6>..Date: Tue, 03 Jul 2012 13:37:41
GMT..Call-ID: <a class="moz-txt-link-abbreviated" href="mailto:1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.20">1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.20</a><o:p></o:p></p>
<p class="MsoNormal"> 5..Supported:
100rel,timer,replaces..Min-SE: 1800..Cisco-Guid:
411443261-3293254113-3191264919-256<o:p></o:p></p>
<p class="MsoNormal"> 0877466..User-Agent:
Cisco-SIPGateway/IOS-12.x..Allow: INVITE, OPTIONS, BYE,
CANCEL, ACK, PRACK, CO<o:p></o:p></p>
<p class="MsoNormal"> MET, REFER, SUBSCRIBE, NOTIFY, INFO,
UPDATE, REGISTER..CSeq: 101 INVITE..Max-Forwards: 70..Remote-P<o:p></o:p></p>
<p class="MsoNormal"> arty-ID:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;party=calling;screen=no;privacy=off..Timestamp:
1341322661<o:p></o:p></p>
<p class="MsoNormal"> ..Contact:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205:5060"><sip:5024427578@x.x.128.205:5060></a>..Expires:
180..Allow-Events: telephone-event..Conte<o:p></o:p></p>
<p class="MsoNormal"> nt-Type: application/sdp..Content-Length:
366....v=0..o=CiscoSystemsSIP-GW-UserAgent 9094 579 IN IP<o:p></o:p></p>
<p class="MsoNormal"> 4 x.x.128.205..s=SIP Call..c=IN IP4
x.x.128.205..t=0 0..m=audio 19312 RTP/AVP 125 0 18 100 10<o:p></o:p></p>
<p class="MsoNormal"> 1..c=IN IP4 x.x.128.205..a=rtpmap:125
X-CCD/8000..a=rtpmap:0 PCMU/8000..a=rtpmap:18 G729/8000..a<o:p></o:p></p>
<p class="MsoNormal"> =fmtp:18 annexb=yes..a=rtpmap:100
X-NSE/8000..a=fmtp:100 192-194..a=rtpmap:101
telephone-event/8000<o:p></o:p></p>
<p class="MsoNormal"> ..a=fmtp:101 0-16..<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U x.x.130.36:5060 -> x.x.128.205:51694<o:p></o:p></p>
<p class="MsoNormal"> SIP/2.0 100 trying -- your call is
important to us..Via: SIP/2.0/UDP x.x.128.205:5060;branch=z9<o:p></o:p></p>
<p class="MsoNormal"> hG4bK1D3CD1;rport=51694..From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;tag=24513088-D59..To:
<sip:502244117<o:p></o:p></p>
<p class="MsoNormal"> <a class="moz-txt-link-abbreviated" href="mailto:4@x.x.130.36">4@x.x.130.36</a>>..Call-ID:
<a class="moz-txt-link-abbreviated" href="mailto:1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..CSeq">1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..CSeq</a>: 101
INVITE..Se<o:p></o:p></p>
<p class="MsoNormal"> rver: LVS Proxy 1.0..Content-Length:
0....<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U x.x.130.36:5060 -> x.x.129.200:5060<o:p></o:p></p>
<p class="MsoNormal"> INVITE <a class="moz-txt-link-abbreviated" href="mailto:sip:15033441174@x.x.129.200:5060">sip:15033441174@x.x.129.200:5060</a>
SIP/2.0..Record-Route: <sip:x.x.130.36;lr=on>..Via: S<o:p></o:p></p>
<p class="MsoNormal"> IP/2.0/UDP
x.x.130.36;branch=z9hG4bKc2ce.17a955a3.0..Via: SIP/2.0/UDP
x.x.128.205:5060;rport<o:p></o:p></p>
<p class="MsoNormal"> =51694;branch=z9hG4bK1D3CD1..From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;tag=24513088-D59..To:
<sip:50224<o:p></o:p></p>
<p class="MsoNormal"> <a class="moz-txt-link-abbreviated" href="mailto:41174@x.x.130.36">41174@x.x.130.36</a>>..Date: Tue, 03 Jul
2012 13:37:41 GMT..Call-ID: 1887588D-C44B11E1-BE38D697-98A3<o:p></o:p></p>
<p class="MsoNormal"> <a class="moz-txt-link-abbreviated" href="mailto:E39A@x.x.128.205..Supported">E39A@x.x.128.205..Supported</a>:
100rel,timer,replaces..Min-SE: 1800..Cisco-Guid:
411443261-3293254<o:p></o:p></p>
<p class="MsoNormal"> 113-3191264919-2560877466..User-Agent:
Cisco-SIPGateway/IOS-12.x..Allow: INVITE, OPTIONS, BYE, CANC<o:p></o:p></p>
<p class="MsoNormal"> EL, ACK, PRACK, COMET, REFER, SUBSCRIBE,
NOTIFY, INFO, UPDATE, REGISTER..CSeq: 101 INVITE..Max-Forw<o:p></o:p></p>
<p class="MsoNormal"> ards: 69..Remote-Party-ID:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;party=calling;screen=no;privacy=off..Tim<o:p></o:p></p>
<p class="MsoNormal"> estamp: 1341322661..Contact:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205:51694"><sip:5024427578@x.x.128.205:51694></a>..Expires:
180..Allow-Events: tel<o:p></o:p></p>
<p class="MsoNormal"> ephone-event..Content-Type:
application/sdp..Content-Length:
375....v=0..o=CiscoSystemsSIP-GW-UserA<o:p></o:p></p>
<p class="MsoNormal"> gent 9094 579 IN IP4 10.200.1.51..s=SIP
Call..c=IN IP4 10.200.1.51..t=0 0..m=audio 20464 RTP/AVP 12<o:p></o:p></p>
<p class="MsoNormal"> 5 0 18 100 101..c=IN IP4
10.200.1.51..a=rtpmap:125 X-CCD/8000..a=rtpmap:0
PCMU/8000..a=rtpmap:18 G7<o:p></o:p></p>
<p class="MsoNormal"> 29/8000..a=fmtp:18
annexb=yes..a=rtpmap:100 X-NSE/8000..a=fmtp:100
192-194..a=rtpmap:101 telephone-<o:p></o:p></p>
<p class="MsoNormal"> event/8000..a=fmtp:101
0-16..a=nortpproxy:yes..<o:p></o:p></p>
<p class="MsoNormal">U x.x.129.200:5060 -> x.x.130.36:5060<o:p></o:p></p>
<p class="MsoNormal"> SIP/2.0 100 Trying..Via: SIP/2.0/UDP
x.x.130.36;branch=z9hG4bKc2ce.17a955a3.0,SIP/2.0/UDP 216.4<o:p></o:p></p>
<p class="MsoNormal">
9.128.205:5060;rport=51694;branch=z9hG4bK1D3CD1..From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;tag=24513088<o:p></o:p></p>
<p class="MsoNormal"> -D59..To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5033441174@x.x.130.36"><sip:5033441174@x.x.130.36></a>;tag=F0695368-74F..Date: Tue,
03 Jul 2012 13:37:41 GMT..Cal<o:p></o:p></p>
<p class="MsoNormal"> l-ID:
<a class="moz-txt-link-abbreviated" href="mailto:1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Timestamp">1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Timestamp</a>:
1341322661..Server: Cisco-SIPG<o:p></o:p></p>
<p class="MsoNormal"> ateway/IOS-12.x..CSeq: 101
INVITE..Allow-Events: telephone-event..Content-Length: 0....<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U x.x.129.200:5060 -> x.x.130.36:5060<o:p></o:p></p>
<p class="MsoNormal"> SIP/2.0 183 Session Progress..Via:
SIP/2.0/UDP x.x.130.36;branch=z9hG4bKc2ce.17a955a3.0,SIP/2.0/<o:p></o:p></p>
<p class="MsoNormal"> UDP
x.x.128.205:5060;rport=51694;branch=z9hG4bK1D3CD1..From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;ta<o:p></o:p></p>
<p class="MsoNormal"> g=24513088-D59..To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5033441174@x.x.130.36"><sip:5033441174@x.x.130.36></a>;tag=F0695368-74F..Date: Tue,
03 Jul 2012 13:37:4<o:p></o:p></p>
<p class="MsoNormal"> 1 GMT..Call-ID:
<a class="moz-txt-link-abbreviated" href="mailto:1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Timestamp">1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Timestamp</a>:
1341322661..Server:<o:p></o:p></p>
<p class="MsoNormal"> Cisco-SIPGateway/IOS-12.x..CSeq: 101
INVITE..Require: 100rel..RSeq: 6708..Allow: INVITE, OPTIONS, B<o:p></o:p></p>
<p class="MsoNormal"> YE, CANCEL, ACK, PRACK, COMET, REFER,
SUBSCRIBE, NOTIFY, INFO, UPDATE, REGISTER..Allow-Events: tele<o:p></o:p></p>
<p class="MsoNormal"> phone-event..Contact:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:15033441174@x.x.129.200:5060"><sip:15033441174@x.x.129.200:5060></a>..Record-Route:
<sip:x.x.130.36;lr=on<o:p></o:p></p>
<p class="MsoNormal"> >..Content-Disposition:
session;handling=required..Content-Type:
application/sdp..Content-Length: 2<o:p></o:p></p>
<p class="MsoNormal"> 90....v=0..o=CiscoSystemsSIP-GW-UserAgent
2387 2116 IN IP4 x.x.129.200..s=SIP Call..c=IN IP4 216<o:p></o:p></p>
<p class="MsoNormal"> .49.129.200..t=0 0..m=audio 18480 RTP/AVP
0 101 100..c=IN IP4 x.x.129.200..a=rtpmap:0 PCMU/8000.<o:p></o:p></p>
<p class="MsoNormal"> .a=rtpmap:101
telephone-event/8000..a=fmtp:101 0-16..a=rtpmap:100
X-NSE/8000..a=fmtp:100 192-194..<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U x.x.130.36:5060 -> x.x.128.205:51694<o:p></o:p></p>
<p class="MsoNormal"> SIP/2.0 183 Session Progress..Via:
SIP/2.0/UDP x.x.128.205:5060;rport=51694;branch=z9hG4bK1D3CD<o:p></o:p></p>
<p class="MsoNormal"> 1..From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;tag=24513088-D59..To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5033441174@x.x.130.36"><sip:5033441174@x.x.130.36></a>;tag=F<o:p></o:p></p>
<p class="MsoNormal"> 0695368-74F..Date: Tue, 03 Jul 2012
13:37:41 GMT..Call-ID:
1887588D-C44B11E1-BE38D697-98A3E39A@216.<o:p></o:p></p>
<p class="MsoNormal"> 49.128.205..Timestamp:
1341322661..Server: Cisco-SIPGateway/IOS-12.x..CSeq: 101
INVITE..Require: 10<o:p></o:p></p>
<p class="MsoNormal"> 0rel..RSeq: 6708..Allow: INVITE, OPTIONS,
BYE, CANCEL, ACK, PRACK, COMET, REFER, SUBSCRIBE, NOTIFY,<o:p></o:p></p>
<p class="MsoNormal"> INFO, UPDATE, REGISTER..Allow-Events:
telephone-event..Contact: <<a class="moz-txt-link-abbreviated" href="mailto:sip:15033441174@x.x.129.200:50">sip:15033441174@x.x.129.200:50</a><o:p></o:p></p>
<p class="MsoNormal"> 60>..Record-Route:
<sip:x.x.130.36;lr=on>..Content-Disposition:
session;handling=required..Conte<o:p></o:p></p>
<p class="MsoNormal"> nt-Type: application/sdp..Content-Length:
305....v=0..o=CiscoSystemsSIP-GW-UserAgent 2387 2116 IN I<o:p></o:p></p>
<p class="MsoNormal"> P4 x.x.130.66..s=SIP Call..c=IN IP4
x.x.130.66..t=0 0..m=audio 19480 RTP/AVP 0 101 100..c=IN<o:p></o:p></p>
<p class="MsoNormal"> IP4 x.x.130.66..a=rtpmap:0
PCMU/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101
0-16..a=rtpm<o:p></o:p></p>
<p class="MsoNormal"> ap:100 X-NSE/8000..a=fmtp:100
192-194..a=nortpproxy:yes..<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U x.x.128.205:51694 -> x.x.130.36:5060<o:p></o:p></p>
<p class="MsoNormal"> PRACK <a class="moz-txt-link-abbreviated" href="mailto:sip:15033441174@x.x.129.200:5060">sip:15033441174@x.x.129.200:5060</a>
SIP/2.0..Via: SIP/2.0/UDP x.x.128.205:5060;branch=z9h<o:p></o:p></p>
<p class="MsoNormal"> G4bK1D4474..From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;tag=24513088-D59..To:
<<a class="moz-txt-link-abbreviated" href="mailto:sip:5033441174@x.x.130">sip:5033441174@x.x.130</a>.<o:p></o:p></p>
<p class="MsoNormal"> 36>;tag=F0695368-74F..Date: Tue, 03
Jul 2012 13:37:41 GMT..Call-ID:
1887588D-C44B11E1-BE38D697-98A3<o:p></o:p></p>
<p class="MsoNormal"> <a class="moz-txt-link-abbreviated" href="mailto:E39A@x.x.128.205..CSeq">E39A@x.x.128.205..CSeq</a>: 102 PRACK..RAck:
6708 101 INVITE..Route: <sip:x.x.130.36;lr=on>..Max-<o:p></o:p></p>
<p class="MsoNormal"> Forwards: 70..Content-Length: 0....<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U x.x.130.34:5060 -> x.x.129.200:5060<o:p></o:p></p>
<p class="MsoNormal"> PRACK <a class="moz-txt-link-abbreviated" href="mailto:sip:15033441174@x.x.129.200:5060">sip:15033441174@x.x.129.200:5060</a>
SIP/2.0..Via: SIP/2.0/UDP x.x.130.34;branch=z9hG4bK92c<o:p></o:p></p>
<p class="MsoNormal"> e.4def8436.0..Via: SIP/2.0/UDP
x.x.128.205:5060;rport=51694;branch=z9hG4bK1D4474..From:
<sip:50<o:p></o:p></p>
<p class="MsoNormal">
<a class="moz-txt-link-abbreviated" href="mailto:24427578@x.x.128.205">24427578@x.x.128.205</a>>;tag=24513088-D59..To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5033441174@x.x.130.36"><sip:5033441174@x.x.130.36></a>;tag=F0695368-74F..Dat<o:p></o:p></p>
<p class="MsoNormal"> e: Tue, 03 Jul 2012 13:37:41
GMT..Call-ID:
<a class="moz-txt-link-abbreviated" href="mailto:1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..CSeq">1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..CSeq</a><o:p></o:p></p>
<p class="MsoNormal"> : 102 PRACK..RAck: 6708 101
INVITE..Max-Forwards: 69..Content-Length: 0....<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U x.x.129.200:5060 -> x.x.130.34:5060<o:p></o:p></p>
<p class="MsoNormal"> SIP/2.0 200 OK..Via: SIP/2.0/UDP
x.x.130.34;branch=z9hG4bK92ce.4def8436.0,SIP/2.0/UDP x.x.12<o:p></o:p></p>
<p class="MsoNormal">
8.205:5060;rport=51694;branch=z9hG4bK1D4474..From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;tag=24513088-D59<o:p></o:p></p>
<p class="MsoNormal"> ..To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5033441174@x.x.130.36"><sip:5033441174@x.x.130.36></a>;tag=F0695368-74F..Date: Tue,
03 Jul 2012 13:37:41 GMT..Call-ID<o:p></o:p></p>
<p class="MsoNormal"> :
<a class="moz-txt-link-abbreviated" href="mailto:1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Server">1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Server</a>:
Cisco-SIPGateway/IOS-12.x..CSeq: 102<o:p></o:p></p>
<p class="MsoNormal"> PRACK..Content-Length: 0....<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U x.x.130.36:5060 -> x.x.128.205:51694<o:p></o:p></p>
<p class="MsoNormal"> SIP/2.0 200 OK..Via: SIP/2.0/UDP
x.x.128.205:5060;rport=51694;branch=z9hG4bK1D4474..From:
<sip:<o:p></o:p></p>
<p class="MsoNormal">
<a class="moz-txt-link-abbreviated" href="mailto:5024427578@x.x.128.205">5024427578@x.x.128.205</a>>;tag=24513088-D59..To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5033441174@x.x.130.36"><sip:5033441174@x.x.130.36></a>;tag=F0695368-74F..D<o:p></o:p></p>
<p class="MsoNormal"> ate: Tue, 03 Jul 2012 13:37:41
GMT..Call-ID:
<a class="moz-txt-link-abbreviated" href="mailto:1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Se">1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Se</a><o:p></o:p></p>
<p class="MsoNormal"> rver: Cisco-SIPGateway/IOS-12.x..CSeq:
102 PRACK..Content-Length: 0....<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">U x.x.129.200:5060 -> x.x.130.36:5060<o:p></o:p></p>
<p class="MsoNormal"> SIP/2.0 200 OK..Via: SIP/2.0/UDP
x.x.130.36;branch=z9hG4bKc2ce.17a955a3.0,SIP/2.0/UDP x.x.12<o:p></o:p></p>
<p class="MsoNormal">
8.205:5060;rport=51694;branch=z9hG4bK1D3CD1..From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;tag=24513088-D59<o:p></o:p></p>
<p class="MsoNormal"> ..To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5033441174@x.x.130.36"><sip:5033441174@x.x.130.36></a>;tag=F0695368-74F..Date: Tue,
03 Jul 2012 13:37:41 GMT..Call-ID<o:p></o:p></p>
<p class="MsoNormal"> :
<a class="moz-txt-link-abbreviated" href="mailto:1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Timestamp">1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Timestamp</a>:
1341322661..Server: Cisco-SIPGatew<o:p></o:p></p>
<p class="MsoNormal"> ay/IOS-12.x..CSeq: 101 INVITE..Allow:
INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER, SUBSC<o:p></o:p></p>
<p class="MsoNormal"> RIBE, NOTIFY, INFO, UPDATE,
REGISTER..Allow-Events: telephone-event..Contact:
<sip:15033441174@216.<o:p></o:p></p>
<p class="MsoNormal"> 49.129.200:5060>..Record-Route:
<sip:x.x.130.36;lr=on>..Content-Type:
application/sdp..Content-L<o:p></o:p></p>
<p class="MsoNormal"> ength:
290....v=0..o=CiscoSystemsSIP-GW-UserAgent 2387 2116 IN IP4
x.x.129.200..s=SIP Call..c=IN<o:p></o:p></p>
<p class="MsoNormal"> IP4 x.x.129.200..t=0 0..m=audio 18480
RTP/AVP 0 101 100..c=IN IP4 x.x.129.200..a=rtpmap:0 PC<o:p></o:p></p>
<p class="MsoNormal"> MU/8000..a=rtpmap:101
telephone-event/8000..a=fmtp:101 0-16..a=rtpmap:100
X-NSE/8000..a=fmtp:100 19<o:p></o:p></p>
<p class="MsoNormal"> 2-194..<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U x.x.130.36:5060 -> x.x.128.205:51694<o:p></o:p></p>
<p class="MsoNormal"> SIP/2.0 200 OK..Via: SIP/2.0/UDP
x.x.128.205:5060;rport=51694;branch=z9hG4bK1D3CD1..From:
<sip:<o:p></o:p></p>
<p class="MsoNormal">
<a class="moz-txt-link-abbreviated" href="mailto:5024427578@x.x.128.205">5024427578@x.x.128.205</a>>;tag=24513088-D59..To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5033441174@x.x.130.36"><sip:5033441174@x.x.130.36></a>;tag=F0695368-74F..D<o:p></o:p></p>
<p class="MsoNormal"> ate: Tue, 03 Jul 2012 13:37:41
GMT..Call-ID:
<a class="moz-txt-link-abbreviated" href="mailto:1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Ti">1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Ti</a><o:p></o:p></p>
<p class="MsoNormal"> mestamp: 1341322661..Server:
Cisco-SIPGateway/IOS-12.x..CSeq: 101 INVITE..Allow: INVITE,
OPTIONS, B<o:p></o:p></p>
<p class="MsoNormal"> YE, CANCEL, ACK, PRACK, COMET, REFER,
SUBSCRIBE, NOTIFY, INFO, UPDATE, REGISTER..Allow-Events: tele<o:p></o:p></p>
<p class="MsoNormal"> phone-event..Contact:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:15033441174@x.x.129.200:5060"><sip:15033441174@x.x.129.200:5060></a>..Record-Route:
<sip:x.x.130.36;lr=on<o:p></o:p></p>
<p class="MsoNormal"> >..Content-Type:
application/sdp..Content-Length:
305....v=0..o=CiscoSystemsSIP-GW-UserAgent 2387 2<o:p></o:p></p>
<p class="MsoNormal"> 116 IN IP4 x.x.130.66..s=SIP Call..c=IN
IP4 x.x.130.66..t=0 0..m=audio 19480 RTP/AVP 0 101 10<o:p></o:p></p>
<p class="MsoNormal"> 0..c=IN IP4 x.x.130.66..a=rtpmap:0
PCMU/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 0-16<o:p></o:p></p>
<p class="MsoNormal"> ..a=rtpmap:100 X-NSE/8000..a=fmtp:100
192-194..a=nortpproxy:yes..<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U <span style="color:red">x.x.128.205:51694
-> x.x.130.36:5060</span><o:p></o:p></p>
<p class="MsoNormal"> ACK <a class="moz-txt-link-abbreviated" href="mailto:sip:15033441174@x.x.129.200:5060">sip:15033441174@x.x.129.200:5060</a>
SIP/2.0..Via: SIP/2.0/UDP x.x.128.205:5060;branch=z9hG4<o:p></o:p></p>
<p class="MsoNormal"> bK1D5DA6..From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;tag=24513088-D59..To:
<<a class="moz-txt-link-abbreviated" href="mailto:sip:5033441174@x.x.130.36">sip:5033441174@x.x.130.36</a><o:p></o:p></p>
<p class="MsoNormal"> >;tag=F0695368-74F..Date: Tue, 03 Jul
2012 13:37:41 GMT..Call-ID: 1887588D-C44B11E1-BE38D697-98A3E3<o:p></o:p></p>
<p class="MsoNormal"> <a class="moz-txt-link-abbreviated" href="mailto:9A@x.x.128.205">9A@x.x.128.205</a>..<span style="color:red">Route:
<sip:x.x.130.36;lr=on>..</span>Max-Forwards: 70..CSeq:
101 ACK..Content-Lengt<o:p></o:p></p>
<p class="MsoNormal"> h: 0....<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U <span style="color:red">x.x.130.34:5060
-> x.x.129.200:5060</span><o:p></o:p></p>
<p class="MsoNormal"> ACK <a class="moz-txt-link-abbreviated" href="mailto:sip:15033441174@x.x.129.200:5060">sip:15033441174@x.x.129.200:5060</a>
SIP/2.0..Via: SIP/2.0/UDP x.x.130.34;branch=z9hG4bKcydzi<o:p></o:p></p>
<p class="MsoNormal"> gwkX..Via: SIP/2.0/UDP
x.x.128.205:5060;rport=51694;branch=z9hG4bK1D5DA6..From:
<sip:5024427578<o:p></o:p></p>
<p class="MsoNormal"> @x.x.128.205>;tag=24513088-D59..To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5033441174@x.x.130.36"><sip:5033441174@x.x.130.36></a>;tag=F0695368-74F..Date: Tue,<o:p></o:p></p>
<p class="MsoNormal"> 03 Jul 2012 13:37:41 GMT..Call-ID:
<a class="moz-txt-link-abbreviated" href="mailto:1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Max-Forwards">1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Max-Forwards</a><o:p></o:p></p>
<p class="MsoNormal"> : 69..CSeq: 101 ACK..Content-Length:
0....<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U <span style="color:red">x.x.128.205:51694
-> x.x.130.36:5060</span><o:p></o:p></p>
<p class="MsoNormal"> BYE <a class="moz-txt-link-abbreviated" href="mailto:sip:15033441174@x.x.129.200:5060">sip:15033441174@x.x.129.200:5060</a>
SIP/2.0..Via: SIP/2.0/UDP x.x.128.205:5060;branch=z9hG4<o:p></o:p></p>
<p class="MsoNormal"> bK1D61CE7..From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;tag=24513088-D59..To:
<<a class="moz-txt-link-abbreviated" href="mailto:sip:5033441174@x.x.130.3">sip:5033441174@x.x.130.3</a><o:p></o:p></p>
<p class="MsoNormal"> 6>;tag=F0695368-74F..Date: Tue, 03 Jul
2012 13:37:41 GMT..Call-ID: 1887588D-C44B11E1-BE38D697-98A3E<o:p></o:p></p>
<p class="MsoNormal"> <a class="moz-txt-link-abbreviated" href="mailto:39A@x.x.128.205..User-Agent">39A@x.x.128.205..User-Agent</a>:
Cisco-SIPGateway/IOS-12.x..Max-Forwards: 70..<span
style="color:red">Route: <sip:x.x.130<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:red"> .36;lr=on></span>..Timestamp:
1341322666..CSeq: 103 BYE..Reason:
Q.850;cause=16..Content-Length: 0....<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U <span style="color:red">x.x.130.34:5060
-> x.x.129.200:5060</span><o:p></o:p></p>
<p class="MsoNormal"> BYE <a class="moz-txt-link-abbreviated" href="mailto:sip:15033441174@x.x.129.200:5060">sip:15033441174@x.x.129.200:5060</a>
SIP/2.0..Via: SIP/2.0/UDP x.x.130.34;branch=z9hG4bKa2ce.<o:p></o:p></p>
<p class="MsoNormal"> 4ba2ee65.0..Via: SIP/2.0/UDP
x.x.128.205:5060;rport=51694;branch=z9hG4bK1D61CE7..From:
<sip:502<o:p></o:p></p>
<p class="MsoNormal">
<a class="moz-txt-link-abbreviated" href="mailto:4427578@x.x.128.205">4427578@x.x.128.205</a>>;tag=24513088-D59..To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5033441174@x.x.130.36"><sip:5033441174@x.x.130.36></a>;tag=F0695368-74F..Date<o:p></o:p></p>
<p class="MsoNormal"> : Tue, 03 Jul 2012 13:37:41 GMT..Call-ID:
<a class="moz-txt-link-abbreviated" href="mailto:1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..User">1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..User</a>-<o:p></o:p></p>
<p class="MsoNormal"> Agent:
Cisco-SIPGateway/IOS-12.x..Max-Forwards: 69..Timestamp:
1341322666..CSeq: 103 BYE..Reason: Q<o:p></o:p></p>
<p class="MsoNormal"> .850;cause=16..Content-Length: 0....<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U x.x.129.200:5060 -> x.x.130.34:5060<o:p></o:p></p>
<p class="MsoNormal"> SIP/2.0 200 OK..Via: SIP/2.0/UDP
x.x.130.34;branch=z9hG4bKa2ce.4ba2ee65.0,SIP/2.0/UDP x.x.12<o:p></o:p></p>
<p class="MsoNormal">
8.205:5060;rport=51694;branch=z9hG4bK1D61CE7..From:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5024427578@x.x.128.205"><sip:5024427578@x.x.128.205></a>;tag=24513088-D5<o:p></o:p></p>
<p class="MsoNormal"> 9..To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5033441174@x.x.130.36"><sip:5033441174@x.x.130.36></a>;tag=F0695368-74F..Date: Tue,
03 Jul 2012 13:37:46 GMT..Call-I<o:p></o:p></p>
<p class="MsoNormal"> D:
<a class="moz-txt-link-abbreviated" href="mailto:1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Server">1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..Server</a>:
Cisco-SIPGateway/IOS-12.x..Timestamp<o:p></o:p></p>
<p class="MsoNormal"> : 1341322666..Content-Length: 0..CSeq:
103 BYE....<o:p></o:p></p>
<p class="MsoNormal">#<o:p></o:p></p>
<p class="MsoNormal">U x.x.130.36:5060 -> x.x.128.205:51694<o:p></o:p></p>
<p class="MsoNormal"> SIP/2.0 200 OK..Via: SIP/2.0/UDP
x.x.128.205:5060;rport=51694;branch=z9hG4bK1D61CE7..From:
<sip<o:p></o:p></p>
<p class="MsoNormal">
:5024427578@x.x.128.205>;tag=24513088-D59..To:
<a class="moz-txt-link-rfc2396E" href="mailto:sip:5033441174@x.x.130.36"><sip:5033441174@x.x.130.36></a>;tag=F0695368-74F..<o:p></o:p></p>
<p class="MsoNormal"> Date: Tue, 03 Jul 2012 13:37:46
GMT..Call-ID:
<a class="moz-txt-link-abbreviated" href="mailto:1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..S">1887588D-C44B11E1-BE38D697-98A3E39A@x.x.128.205..S</a><o:p></o:p></p>
<p class="MsoNormal"> erver:
Cisco-SIPGateway/IOS-12.x..Timestamp:
1341322666..Content-Length: 0..CSeq: 103 BYE....<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a>
<a class="moz-txt-link-freetext" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
</blockquote>
<br>
</body>
</html>