Hello Daniel Attachment is the full ngrep output for the sample call.
On Wed, Apr 27, 2016 at 6:51 PM, Daniel-Constantin Mierla <mico...@gmail.com > wrote: > Hello, > > can you make the full ngrep trace for the call (from initial invite sent > by kamailio, with all following sip messages) and send it over here? > Cheers, > Daniel > > > On 27/04/16 17:16, huseyin kalyoncu wrote: > > Hello Daniel > > I did some more tests and my previous statement is wrong. > Actually it do call set_contact_alias on 200 reply for INVITEs > but somehow it has no change. > I really missing something here. > > On Wed, Apr 27, 2016 at 3:35 PM, huseyin kalyoncu < <hkalyo...@gmail.com> > hkalyo...@gmail.com> wrote: > >> Hello Daniel >> >> You are right. 200OK messages are also with private IPs. >> I think the problem is that >> since I call dlg_bridge with Kamailio's own IP >> It sends INVITE messages to itself first then it routes INVITE msg to >> user location. >> Because of this i see two record routes in the INTIVE headers and 200 >> reply headers. >> >> if (is_reply()) { >> if(isbflagset(FLB_NATB)) { >> if(is_first_hop()) >> set_contact_alias(); >> } >> } >> >> But according to this code in NATMANAGE block, it only set contact if it >> is first hope. >> Since these messages have two record routes, this code block does not >> modify contact field >> Am I right? or Am I missing something else? >> >> Thanks >> Huseyin >> >> >> On Wed, Apr 27, 2016 at 12:50 PM, Daniel-Constantin Mierla < >> <mico...@gmail.com>mico...@gmail.com> wrote: >> >>> Hello, >>> >>> dlg_bridge is not using the location table at all, because it has to use >>> the contact from 200ok of INVITE. >>> >>> Have you used set_contact_alias() for natted 200ok received for INVITE? >>> >>> Cheers, >>> Daniel >>> >>> On 27/04/16 11:15, huseyin kalyoncu wrote: >>> >>> Hello Daniel >>> >>> This is the sample output from our location table; >>> >>> kamailio=# select username,contact,received,user_agent from location >>> where username='5678*0012'; >>> username | contact | received | >>> user_agent >>> >>> -----------+---------------------------------+-----------------------+--------------------- >>> 5678*0012 | sip:5678* <http://0012@192.168.1.21:5090> >>> 0012@192.168.1.21:5090 | sip:DEVICE_PUBLIC_ADDRESS:5090 | >>> Cisco/SPA504G-7.6.1 >>> (1 row) >>> >>> >>> After calling dlg_bridge Kamailio firing INVITE and rings the device. >>> After answering on this device Kamailio firing REFER message. >>> But as you can see from ngrep output below, Kamailio is trying to send >>> this message to address in the contact field which is a private IP. >>> >>> U 2016/04/27 10:58:25.745935 KAMAILIO_PUBLIC_ADDRESS:5090 -> >>> 192.168.1.21:5090 >>> REFER sip:5678* <http://0012@192.168.1.21:5090>0012@192.168.1.21:5090 >>> SIP/2.0. >>> Via: SIP/2.0/UDP >>> KAMAILIO_PUBLIC_ADDRESS:5090;branch=z9hG4bK0ab8.1c5e622e4af6b7b6c9ede7ade4a50bf8.0. >>> Via: SIP/2.0/UDP >>> KAMAILIO_PUBLIC_ADDRESS;rport=5060;branch=z9hG4bK0ab8.c8a54413000000000000000000000000.0. >>> To: <sip:5678*0012@KAMAILIO_PUBLIC_ADDRESS>;tag=199aaa02310a0799i1. >>> From: <sip:click2call@KAMAILIO_PUBLIC_ADDRESS> >>> ;tag=0d71401ca91009b00be5953e2813d7e4-7471. >>> CSeq: 11 REFER. >>> Call-ID: 63dc8c8a5ea88a30-868@KAMAILIO_PUBLIC_ADDRESS. >>> Max-Forwards: 69. >>> Content-Length: 0. >>> User-Agent: Kamailio. >>> Referred-By: sip:click2call@KAMAILIO_PUBLIC_ADDRESS. >>> Refer-To: sip:5678*0002@KAMAILIO_PUBLIC_ADDRESS. >>> Contact: <sip:click2call@KAMAILIO_PUBLIC_ADDRESS:5060>. >>> >>> >>> >>> On Wed, Apr 27, 2016 at 10:47 AM, Daniel-Constantin Mierla < >>> <mico...@gmail.com>mico...@gmail.com> wrote: >>> >>>> Hello, >>>> >>>> can you send the ngrep trace for such case? I would like to look at the >>>> headers to understand properly what do you mean. >>>> >>>> Cheers, >>>> >>>> Daniel >>>> >>>> On 26/04/16 15:23, huseyin kalyoncu wrote: >>>> >>>> Hello >>>> >>>> I am trying to implement click 2 call functionality on Kamailio >>>> with dlg_bridge. >>>> But It seems that Kamailio routes REFER messages to devices according >>>> to Contact field of location table instead of Received field. >>>> But if the the IP in the Contact field is private REFER messages are >>>> failing so >>>> does the dlg_bridge. >>>> >>>> >>>> I called dlg_bridge in the config like this: >>>> >>>> dlg_bridge("sip:$param1", "sip:$param2", >>>> "sip:IP_ADDRESS_OF_KAMAILIO:5060"); >>>> >>>> It rings the device in $param1 but after answering on that device >>>> Kamailio fails to send REFER if the Contact field for that device is >>>> Private IP. >>>> So it fails to initiate a call. >>>> >>>> How can I force Kamailio to use Received field for REFER messages >>>> instead of Contact field? >>>> >>>> Thanks >>>> Huseyin >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >>>> listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>>> >>>> >>>> -- >>>> Daniel-Constantin Mierlahttp://www.asipto.comhttp://twitter.com/#!/miconda >>>> - http://www.linkedin.com/in/miconda >>>> Kamailio World Conference, Berlin, May 18-20, 2016 - >>>> http://www.kamailioworld.com >>>> >>>> >>>> _______________________________________________ >>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >>>> sr-users@lists.sip-router.org >>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>>> >>>> >>> >>> >>> _______________________________________________ >>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >>> listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>> >>> >>> -- >>> Daniel-Constantin Mierlahttp://www.asipto.comhttp://twitter.com/#!/miconda >>> - http://www.linkedin.com/in/miconda >>> Kamailio World Conference, Berlin, May 18-20, 2016 - >>> http://www.kamailioworld.com >>> >>> >>> _______________________________________________ >>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >>> sr-users@lists.sip-router.org >>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>> >>> >> > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing > listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > -- > Daniel-Constantin Mierlahttp://www.asipto.comhttp://twitter.com/#!/miconda - > http://www.linkedin.com/in/miconda > Kamailio World Conference, Berlin, May 18-20, 2016 - > http://www.kamailioworld.com > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > >
U 2016/04/27 18:26:25.440314 195.200.82.100:5060 -> 195.200.82.100:5060 INVITE sip:5678*0012@195.200.82.100 SIP/2.0. Via: SIP/2.0/UDP 195.200.82.100;branch=z9hG4bKd10e.c3dfa707000000000000000000000000.0. To: <sip:5678*0012@195.200.82.100>. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. CSeq: 10 INVITE. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. Max-Forwards: 70. Content-Length: 147. User-Agent: Kamailio. Contact: <sip:click2call@195.200.82.100>. Content-Type: application/sdp. . v=0. o=kamailio-bridge 0 0 IN IP4 0.0.0.0. s=kamailio. c=IN IP4 0.0.0.0. t=0 0. m=audio 9 RTP/AVP 8 0. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. U 2016/04/27 18:26:25.445182 195.200.82.100:5060 -> 195.200.82.100:5060 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 195.200.82.100;branch=z9hG4bKd10e.c3dfa707000000000000000000000000.0;rport=5060. To: <sip:5678*0012@195.200.82.100>. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. CSeq: 10 INVITE. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. Server: Kamailio. Content-Length: 0. . U 2016/04/27 18:26:25.445786 195.200.82.100:5090 -> 176.40.9.170:5090 INVITE sip:5678*0012@192.168.1.21:5090 SIP/2.0. Record-Route: <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Record-Route: <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Via: SIP/2.0/UDP 195.200.82.100:5090;branch=z9hG4bKd10e.cb3be507608b2fbdaf04da06aee9e770.0. Via: SIP/2.0/UDP 195.200.82.100;rport=5060;branch=z9hG4bKd10e.c3dfa707000000000000000000000000.0. To: <sip:5678*0012@195.200.82.100>. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. CSeq: 10 INVITE. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. Max-Forwards: 69. Content-Length: 169. User-Agent: Kamailio. Contact: <sip:click2call@195.200.82.100>. Content-Type: application/sdp. . v=0. o=kamailio-bridge 0 0 IN IP4 0.0.0.0. s=kamailio. c=IN IP4 0.0.0.0. t=0 0. m=audio 16420 RTP/AVP 8 0. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=nortpproxy:yes. U 2016/04/27 18:26:25.510630 176.40.9.170:5090 -> 195.200.82.100:5090 SIP/2.0 100 Trying. To: <sip:5678*0012@195.200.82.100>. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. CSeq: 10 INVITE. Via: SIP/2.0/UDP 195.200.82.100:5090;branch=z9hG4bKd10e.cb3be507608b2fbdaf04da06aee9e770.0. Via: SIP/2.0/UDP 195.200.82.100;rport=5060;branch=z9hG4bKd10e.c3dfa707000000000000000000000000.0. Record-Route: <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Record-Route: <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Server: Cisco/SPA504G-7.6.1. Content-Length: 0. . U 2016/04/27 18:26:25.547785 176.40.9.170:5090 -> 195.200.82.100:5090 SIP/2.0 180 Ringing. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. CSeq: 10 INVITE. Via: SIP/2.0/UDP 195.200.82.100:5090;branch=z9hG4bKd10e.cb3be507608b2fbdaf04da06aee9e770.0. Via: SIP/2.0/UDP 195.200.82.100;rport=5060;branch=z9hG4bKd10e.c3dfa707000000000000000000000000.0. Record-Route: <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Record-Route: <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Contact: "0012" <sip:5678*0012@192.168.1.21:5090>. Server: Cisco/SPA504G-7.6.1. Content-Length: 0. . U 2016/04/27 18:26:25.550457 195.200.82.100:5060 -> 195.200.82.100:5060 SIP/2.0 180 Ringing. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. CSeq: 10 INVITE. Via: SIP/2.0/UDP 195.200.82.100;rport=5060;branch=z9hG4bKd10e.c3dfa707000000000000000000000000.0. Record-Route: <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Record-Route: <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Contact: "0012" <sip:5678*0012@192.168.1.21:5090;alias=176.40.9.170~5090~1>. Server: Cisco/SPA504G-7.6.1. Content-Length: 0. . U 2016/04/27 18:26:28.223122 176.40.9.170:5090 -> 195.200.82.100:5090 SIP/2.0 200 OK. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. CSeq: 10 INVITE. Via: SIP/2.0/UDP 195.200.82.100:5090;branch=z9hG4bKd10e.cb3be507608b2fbdaf04da06aee9e770.0. Via: SIP/2.0/UDP 195.200.82.100;rport=5060;branch=z9hG4bKd10e.c3dfa707000000000000000000000000.0. Record-Route: <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Record-Route: <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Contact: "0012" <sip:5678*0012@192.168.1.21:5090>. Server: Cisco/SPA504G-7.6.1. Content-Length: 208. Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER, UPDATE. Supported: replaces. Content-Type: application/sdp. . v=0. o=- 4279560 4279560 IN IP4 192.168.1.21. s=-. c=IN IP4 192.168.1.21. t=0 0. m=audio 10350 RTP/AVP 0 101. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=ptime:20. a=recvonly. U 2016/04/27 18:26:28.227068 195.200.82.100:5060 -> 195.200.82.100:5060 SIP/2.0 200 OK. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. CSeq: 10 INVITE. Via: SIP/2.0/UDP 195.200.82.100;rport=5060;branch=z9hG4bKd10e.c3dfa707000000000000000000000000.0. Record-Route: <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Record-Route: <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Contact: "0012" <sip:5678*0012@192.168.1.21:5090;alias=176.40.9.170~5090~1>. Server: Cisco/SPA504G-7.6.1. Content-Length: 230. Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER, UPDATE. Supported: replaces. Content-Type: application/sdp. . v=0. o=- 4279560 4279560 IN IP4 195.200.82.100. s=-. c=IN IP4 195.200.82.100. t=0 0. m=audio 18330 RTP/AVP 0 101. a=rtpmap:0 PCMU/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=ptime:20. a=recvonly. a=nortpproxy:yes. U 2016/04/27 18:26:28.229625 195.200.82.100:5060 -> 195.200.82.100:5060 ACK sip:5678*0012@192.168.1.21:5090;alias=176.40.9.170~5090~1 SIP/2.0. Via: SIP/2.0/UDP 195.200.82.100;branch=z9hG4bKd10e.c3dfa707000000000000000000000000.0. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. CSeq: 10 ACK. Route: <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>, <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. User-Agent: Kamailio. Content-Length: 0. . U 2016/04/27 18:26:28.229766 195.200.82.100:5060 -> 195.200.82.100:5060 REFER sip:5678*0012@192.168.1.21:5090 SIP/2.0. Via: SIP/2.0/UDP 195.200.82.100;branch=z9hG4bKe10e.3ebea453000000000000000000000000.0. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. CSeq: 11 REFER. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. Route: <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>, <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Max-Forwards: 70. Content-Length: 0. User-Agent: Kamailio. Referred-By: sip:click2call@195.200.82.100. Refer-To: sip:2@195.200.82.100. Contact: <sip:click2call@195.200.82.100>. . U 2016/04/27 18:26:28.231225 195.200.82.100:5090 -> 192.168.1.21:5090 REFER sip:5678*0012@192.168.1.21:5090 SIP/2.0. Via: SIP/2.0/UDP 195.200.82.100:5090;branch=z9hG4bKe10e.fd2b5a550bc657c40d96f645f2258028.0. Via: SIP/2.0/UDP 195.200.82.100;rport=5060;branch=z9hG4bKe10e.3ebea453000000000000000000000000.0. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. CSeq: 11 REFER. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. Max-Forwards: 69. Content-Length: 0. User-Agent: Kamailio. Referred-By: sip:click2call@195.200.82.100. Refer-To: sip:2@195.200.82.100. Contact: <sip:click2call@195.200.82.100:5060>. . U 2016/04/27 18:26:28.231982 195.200.82.100:5090 -> 176.40.9.170:5090 ACK sip:5678*0012@192.168.1.21:5090 SIP/2.0. Max-Forwards: 10. Via: SIP/2.0/UDP 195.200.82.100:5090;branch=z9hG4bKd10e.cb3be507608b2fbdaf04da06aee9e770.0. Via: SIP/2.0/UDP 195.200.82.100;rport=5060;branch=z9hG4bKd10e.c3dfa707000000000000000000000000.0. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. CSeq: 10 ACK. User-Agent: Kamailio. Content-Length: 0. . U 2016/04/27 18:26:28.680192 195.200.82.100:5060 -> 195.200.82.100:5060 REFER sip:5678*0012@192.168.1.21:5090 SIP/2.0. Via: SIP/2.0/UDP 195.200.82.100;branch=z9hG4bKe10e.3ebea453000000000000000000000000.0. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. CSeq: 11 REFER. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. Route: <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>, <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Max-Forwards: 70. Content-Length: 0. User-Agent: Kamailio. Referred-By: sip:click2call@195.200.82.100. Refer-To: sip:2@195.200.82.100. Contact: <sip:click2call@195.200.82.100>. . U 2016/04/27 18:26:28.680217 195.200.82.100:5090 -> 192.168.1.21:5090 REFER sip:5678*0012@192.168.1.21:5090 SIP/2.0. Via: SIP/2.0/UDP 195.200.82.100:5090;branch=z9hG4bKe10e.fd2b5a550bc657c40d96f645f2258028.0. Via: SIP/2.0/UDP 195.200.82.100;rport=5060;branch=z9hG4bKe10e.3ebea453000000000000000000000000.0. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. CSeq: 11 REFER. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. Max-Forwards: 69. Content-Length: 0. User-Agent: Kamailio. Referred-By: sip:click2call@195.200.82.100. Refer-To: sip:2@195.200.82.100. Contact: <sip:click2call@195.200.82.100:5060>. . U 2016/04/27 18:26:29.680194 195.200.82.100:5060 -> 195.200.82.100:5060 REFER sip:5678*0012@192.168.1.21:5090 SIP/2.0. Via: SIP/2.0/UDP 195.200.82.100;branch=z9hG4bKe10e.3ebea453000000000000000000000000.0. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. CSeq: 11 REFER. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. Route: <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>, <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Max-Forwards: 70. Content-Length: 0. User-Agent: Kamailio. Referred-By: sip:click2call@195.200.82.100. Refer-To: sip:2@195.200.82.100. Contact: <sip:click2call@195.200.82.100>. . U 2016/04/27 18:26:29.680221 195.200.82.100:5090 -> 192.168.1.21:5090 REFER sip:5678*0012@192.168.1.21:5090 SIP/2.0. Via: SIP/2.0/UDP 195.200.82.100:5090;branch=z9hG4bKe10e.fd2b5a550bc657c40d96f645f2258028.0. Via: SIP/2.0/UDP 195.200.82.100;rport=5060;branch=z9hG4bKe10e.3ebea453000000000000000000000000.0. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. CSeq: 11 REFER. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. Max-Forwards: 69. Content-Length: 0. User-Agent: Kamailio. Referred-By: sip:click2call@195.200.82.100. Refer-To: sip:2@195.200.82.100. Contact: <sip:click2call@195.200.82.100:5060>. . U 2016/04/27 18:26:31.680268 195.200.82.100:5060 -> 195.200.82.100:5060 REFER sip:5678*0012@192.168.1.21:5090 SIP/2.0. Via: SIP/2.0/UDP 195.200.82.100;branch=z9hG4bKe10e.3ebea453000000000000000000000000.0. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. CSeq: 11 REFER. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. Route: <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>, <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Max-Forwards: 70. Content-Length: 0. User-Agent: Kamailio. Referred-By: sip:click2call@195.200.82.100. Refer-To: sip:2@195.200.82.100. Contact: <sip:click2call@195.200.82.100>. . U 2016/04/27 18:26:31.680285 195.200.82.100:5090 -> 192.168.1.21:5090 REFER sip:5678*0012@192.168.1.21:5090 SIP/2.0. Via: SIP/2.0/UDP 195.200.82.100:5090;branch=z9hG4bKe10e.fd2b5a550bc657c40d96f645f2258028.0. Via: SIP/2.0/UDP 195.200.82.100;rport=5060;branch=z9hG4bKe10e.3ebea453000000000000000000000000.0. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. CSeq: 11 REFER. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. Max-Forwards: 69. Content-Length: 0. User-Agent: Kamailio. Referred-By: sip:click2call@195.200.82.100. Refer-To: sip:2@195.200.82.100. Contact: <sip:click2call@195.200.82.100:5060>. . U 2016/04/27 18:26:35.680271 195.200.82.100:5060 -> 195.200.82.100:5060 REFER sip:5678*0012@192.168.1.21:5090 SIP/2.0. Via: SIP/2.0/UDP 195.200.82.100;branch=z9hG4bKe10e.3ebea453000000000000000000000000.0. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. CSeq: 11 REFER. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. Route: <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>, <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Max-Forwards: 70. Content-Length: 0. User-Agent: Kamailio. Referred-By: sip:click2call@195.200.82.100. Refer-To: sip:2@195.200.82.100. Contact: <sip:click2call@195.200.82.100>. . U 2016/04/27 18:26:35.680289 195.200.82.100:5090 -> 192.168.1.21:5090 REFER sip:5678*0012@192.168.1.21:5090 SIP/2.0. Via: SIP/2.0/UDP 195.200.82.100:5090;branch=z9hG4bKe10e.fd2b5a550bc657c40d96f645f2258028.0. Via: SIP/2.0/UDP 195.200.82.100;rport=5060;branch=z9hG4bKe10e.3ebea453000000000000000000000000.0. To: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. From: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. CSeq: 11 REFER. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. Max-Forwards: 69. Content-Length: 0. User-Agent: Kamailio. Referred-By: sip:click2call@195.200.82.100. Refer-To: sip:2@195.200.82.100. Contact: <sip:click2call@195.200.82.100:5060>. . U 2016/04/27 18:26:35.768104 176.40.9.170:5090 -> 195.200.82.100:5090 BYE sip:click2call@195.200.82.100 SIP/2.0. Via: SIP/2.0/UDP 192.168.1.21:5090;branch=z9hG4bK-52f6b6cd. From: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. To: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. CSeq: 101 BYE. Max-Forwards: 70. Route: <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>, <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. User-Agent: Cisco/SPA504G-7.6.1. Content-Length: 0. . U 2016/04/27 18:26:35.775247 195.200.82.100:5090 -> 176.40.9.170:5090 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 192.168.1.21:5090;branch=z9hG4bK-52f6b6cd;rport=5090;received=176.40.9.170. From: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. To: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. CSeq: 101 BYE. Proxy-Authenticate: Digest realm="195.200.82.100", nonce="VyDpZ1cg6DtCHN7k+sF9kJe5E7kJEeM7". Server: Kamailio. Content-Length: 0. . U 2016/04/27 18:26:35.829205 176.40.9.170:5090 -> 195.200.82.100:5090 BYE sip:click2call@195.200.82.100 SIP/2.0. Via: SIP/2.0/UDP 192.168.1.21:5090;branch=z9hG4bK-71815ad1. From: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. To: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. CSeq: 102 BYE. Max-Forwards: 70. Route: <sip:195.200.82.100:5090;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>, <sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes>. Proxy-Authorization: Digest username="5678*0012",realm="195.200.82.100",nonce="VyDpZ1cg6DtCHN7k+sF9kJe5E7kJEeM7",uri="sip:click2call@195.200.82.100",algorithm=MD5,response="de1d19ccaf21367a4ac257e0bc6597f6". User-Agent: Cisco/SPA504G-7.6.1. Content-Length: 0. . U 2016/04/27 18:26:35.837892 195.200.82.100:5090 -> 195.200.82.100:5060 BYE sip:195.200.82.100;r2=on;lr;ftag=0d71401ca91009b00be5953e2813d7e4-3cf0;nat=yes SIP/2.0. Via: SIP/2.0/UDP 195.200.82.100:5090;branch=z9hG4bKec7c.384f4c63f904de41e673f3a5530293a4.0. Via: SIP/2.0/UDP 192.168.1.21:5090;rport=5090;received=176.40.9.170;branch=z9hG4bK-71815ad1. From: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. To: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. CSeq: 102 BYE. Max-Forwards: 69. Route: . User-Agent: Cisco/SPA504G-7.6.1. Content-Length: 0. . U 2016/04/27 18:26:35.840070 195.200.82.100:5060 -> 195.200.82.100:5090 SIP/2.0 404 Not here. Via: SIP/2.0/UDP 195.200.82.100:5090;branch=z9hG4bKec7c.384f4c63f904de41e673f3a5530293a4.0;rport=5090. Via: SIP/2.0/UDP 192.168.1.21:5090;rport=5090;received=176.40.9.170;branch=z9hG4bK-71815ad1. From: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. To: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. CSeq: 102 BYE. Server: Kamailio. Content-Length: 0. . U 2016/04/27 18:26:35.843052 195.200.82.100:5090 -> 176.40.9.170:5090 SIP/2.0 404 Not here. Via: SIP/2.0/UDP 192.168.1.21:5090;rport=5090;received=176.40.9.170;branch=z9hG4bK-71815ad1. From: <sip:5678*0012@195.200.82.100>;tag=18607f6057a107a7i1. To: <sip:click2call@195.200.82.100>;tag=0d71401ca91009b00be5953e2813d7e4-3cf0. Call-ID: 3c0fd5c518a2e0dd-21769@195.200.82.100. CSeq: 102 BYE. Server: Kamailio. Content-Length: 0. .
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