Hello,
When I am calling with other SIP user then I did not see any INVITE . that have issue with DNS. If we call with different DNS that is working fine then we see INVITE option like U 2015/03/19 12:39:01.744616 117.215.244.16:63380 -> 23.253.110.48:5060 SIP/2.0 180 Ringing. CSeq: 2 INVITE. Call-ID: d83c4bc1e75e54df5ebd06b74f9089ef@0:0:0:0:0:0:0:0. From: "tester1" <sip:tester1@23.253.110.48>;tag=ef809ce0. To: <sip:tester2@23.253.110.48>;tag=23a5eaea. Via: SIP/2.0/UDP 23.253.110.48;branch=z9hG4bKa1a3.21d8ef51bac2678fc26eca5975ae7b00.0,SIP/2.0/ UDP 192.168.0.217:5060;rport=62554;received=115.252.208.170;branch=z9hG4bK-34393 8-6f1017bcd9e693a4959717c9eabdc26e. Record-Route: <sip:23.253.110.48;lr=on;nat=yes>. Contact: "tester2" <sip:tester2@192.168.0.100:5060;transport=udp;registering_acc=23_253_110_48> . User-Agent: Jitsi2.6.5390Windows 7. Content-Length: 0. . U 2015/03/19 12:39:01.744870 23.253.110.48:5060 -> 115.252.208.170:62554 SIP/2.0 180 Ringing. CSeq: 2 INVITE. Call-ID: d83c4bc1e75e54df5ebd06b74f9089ef@0:0:0:0:0:0:0:0. From: "tester1" <sip:tester1@23.253.110.48>;tag=ef809ce0. To: <sip:tester2@23.253.110.48>;tag=23a5eaea. Via: SIP/2.0/UDP 192.168.0.217:5060;rport=62554;received=115.252.208.170;branch=z9hG4bK-34393 8-6f1017bcd9e693a4959717c9eabdc26e. Record-Route: <sip:23.253.110.48;lr=on;nat=yes>. Contact: "tester2" <sip:tester2@192.168.0.100:5060;transport=udp;registering_acc=23_253_110_48; alias=117.215.244.16~63380~1>. User-Agent: Jitsi2.6.5390Windows 7. Content-Length: 0. Can you tell me what can be issue of firewall dropping? When I checked at server firewall: sudo ufw status Status: inactive Let me know what can be other issue for it.. Thanks From: Daniel-Constantin Mierla [mailto:mico...@gmail.com] Sent: Thursday, March 19, 2015 5:50 PM To: Yogendra Gupta; 'Kamailio (SER) - Users Mailing List' Subject: Re: [SR-Users] Kamalio call issue Hello, OPTIONS is not the request for initiating the calls, that is INVITE. You would need to know SIP a bit in order to be able to understand and configure Kamailio. If you don't see any INVITE on kamailo server via ngrep when you call, then the issue is on client side or there is a firewall dropping it. Cheers, Daniel On 19/03/15 11:39, Yogendra Gupta wrote: Hello, Thanks for nice support. When we call to test2 user and run this command at server ngrep -d any -qt -W byline "sip" port 5060 then we found following response at server: -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio World Conference, May 27-29, 2015 Berlin, Germany - http://www.kamailioworld.com
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