pstest IN AAAA 2001:4118:300:122:58ec:fcff:fe3a:17f4 <\/span><\/pre>\nThe modification of kamailio configuration<\/h1>\n
We have to slightly modify our config file, so we have to add our IPv6 address on which our server will listen:<\/p>\n
\r\nlisten=udp:2001:4118:300:122:58ec:fcff:fe3a:17f4:5060\r\nlisten=tcp:2001:4118:300:122:58ec:fcff:fe3a:17f4:5060\r\n<\/pre>\nDo not forgett restart Kamailio server.<\/p>\n
That’s all!<\/p>\n
Testing<\/h1>\nRegistration<\/h2>\n
Just open your IPv6 SIP client (Linphone here) and try to register. When the registration was sucesfull we should see an user among online, registered users:<\/p>\n
\r\npstest:\/home\/palo# kamctl ul show<\/strong> <\/span>database engine 'MYSQL' loaded\r\nControl engine 'FIFO' loaded\r\nentering fifo_cmd ul_dump\r\nDomain:: location table=512 records=1 max_slot=1\r\n AOR:: pepe\r\n Contact:: sip<\/span>:pepe@[2001:4118:300:121:a00:27ff:fe86:c661]<\/span> Q=\r\n Expires:: 3347\r\n Callid:: 1275699248\r\n Cseq:: 2\r\n User-agent:: Linphone\/3.3.2 (eXosip2\/3.3.0)\r\n State:: CS_SYNC\r\n Flags:: 0\r\n Cflag:: 0\r\n Socket:: udp:[2001:4118:300:122:58EC:FCFF:FE3A:17F4]:5060 <\/span> \r\nMethods:: 4294967295\r\nFIFO command was:\r\n:ul_dump:openser_receiver_23650\r\n\r\n<\/pre>\nCall flow<\/h2>\n
This simple call flow scenario includes two clients, one is using linphone on Ubuntu and another one Linphone on win7\/64bit. They are both on the same IPv6 subnet with global unique IPv6 addresses. As SIP proxy we are using Kamailio IPv6 enabled Proxy with Global unique IPv6 address too.<\/p>\n
\r\n|Time | 2001:4118:300:121:a00:27ff:fe86:c661 | 2001:4118:300:121:a966:82b8:6a46:dbd5 | \r\n (SIP client 1) (SIP client 2)\r\n| | | 2001:4118:300:122:58ec:fcff:fe3a:17f4 \r\n (SIP Proxy server) \r\n|5,662 | INVITE SDP ( speex speex speex GSM g711U g711A...lephone-even) | |SIP From: sip:pepe@ps.sip.uniza.sk To:sip:palo@ps.sip.uniza.sk\r\n| |(5060) ------------------> (5060) | |\r\n|5,663 | 407 Proxy Authentication Required | |SIP Status\r\n| |(5060) <------------------ (5060) | |\r\n|5,672 | ACK | | |SIP Request\r\n| |(5060) ------------------> (5060) | |\r\n|5,730 | INVITE SDP ( speex speex speex GSM g711U g711A...lephone-even) | |SIP From: sip:pepe@ps.sip.uniza.sk To:sip:palo@ps.sip.uniza.sk\r\n| |(5060) ------------------> (5060) | |\r\n|5,732 | 100 trying -- your call is important to us | |SIP Status\r\n| |(5060) <------------------ (5060) | |\r\n|5,732 | | INVITE SDP ( speex speex speex GSM g711U g711A...lephone-even) |SIP Request\r\n| | |(5060) ------------------> (5060) |\r\n|5,740 | | 100 Trying| |SIP Status\r\n| | |(5060) <------------------ (5060) |\r\n|5,740 | | 101 Dialog Establishement |SIP Status\r\n| | |(5060) <------------------ (5060) |\r\n|5,741 | 101 Dialog Establishement | |SIP Status\r\n| |(5060) <------------------ (5060) | |\r\n|8,044 | | 180 Ringing |SIP Status\r\n| | |(5060) <------------------ (5060) |\r\n|8,044 | 180 Ringing | |SIP Status\r\n| |(5060) <------------------ (5060) | |\r\n|9,255 | | 200 OK SDP ( speex speex speex GSM g711U g711A...lephone-even) |SIP Status\r\n| | |(5060) <------------------ (5060) |\r\n|9,255 | 200 OK SDP ( speex speex speex GSM g711U g711A...lephone-even) | |SIP Status\r\n| |(5060) <------------------ (5060) | |\r\n|9,280 | ACK | | |SIP Request\r\n| |(5060) ------------------> (5060) | |\r\n|9,281 | | ACK | |SIP Request\r\n| | |(5060) ------------------> (5060) |\r\n|11,508 | BYE | | |SIP Request\r\n| |(5060) ------------------> (5060) | |\r\n|11,509 | | BYE | |SIP Request\r\n| | |(5060) ------------------> (5060) |\r\n|11,513 | | 200 OK | |SIP Status\r\n| | |(5060) <------------------ (5060) |\r\n|11,513 | 200 OK | | |SIP Status\r\n| |(5060) <------------------ (5060) | |\r\n\r\n<\/pre>\n\r\nINVITE sip:palo@ps.sip.uniza.sk SIP\/2.0\r\nVia: SIP\/2.0\/UDP [2001:4118:300:121:a00:27ff:fe86:c661]:5060;branch=z9hG4bK7027080\r\nFrom: <sip:pepe@ps.sip.uniza.sk>;tag=555706276\r\nTo: <sip:palo@ps.sip.uniza.sk>\r\nCall-ID: 1178851616\r\nCSeq: 20 INVITE\r\nContact: <sip:pepe@[2001:4118:300:121:a00:27ff:fe86:c661]>\r\nContent-Type: application\/sdp\r\nAllow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO\r\nMax-Forwards: 70\r\nUser-Agent: Linphone\/3.3.2 (eXosip2\/3.3.0)\r\nSubject: Phone call\r\nContent-Length: 452\r\n\r\nv=0\r\no=pepe 123456 654321 IN IP6 2001:4118:300:121:a00:27ff:fe86:c661\r\ns=A conversation\r\nc=IN IP6 2001:4118:300:121:a00:27ff:fe86:c661\r\nt=0 0\r\nm=audio 7078 RTP\/AVP 112 111 110 3 0 8 101\r\na=rtpmap:112 speex\/32000\/1\r\na=fmtp:112 vbr=on\r\na=rtpmap:111 speex\/16000\/1\r\na=fmtp:111 vbr=on\r\na=rtpmap:110 speex\/8000\/1\r\na=fmtp:110 vbr=on\r\na=rtpmap:3 GSM\/8000\/1\r\na=rtpmap:0 PCMU\/8000\/1\r\na=rtpmap:8 PCMA\/8000\/1\r\na=rtpmap:101 telephone-event\/8000\/1\r\na=fmtp:101 0-11\r\n<\/pre>\n\r\nSIP\/2.0 407 Proxy Authentication Required\r\nVia: SIP\/2.0\/UDP [2001:4118:300:121:a00:27ff:fe86:c661]:5060;branch=z9hG4bK7027080;rport=5060\r\nFrom: <sip:pepe@ps.sip.uniza.sk>;tag=555706276\r\nTo: <sip:palo@ps.sip.uniza.sk>;tag=f11c829fa10fd0f1cba4621773c131eb.c870\r\nCall-ID: 1178851616\r\nCSeq: 20 INVITE\r\nProxy-Authenticate: Digest realm="ps.sip.uniza.sk", nonce="Ta7Yq02u139SLgraDGzEiWndAYf0nbWZ"\r\nServer: kamailio (3.1.2 (x86_64\/linux))\r\nContent-Length: 0\r\n\r\n\r\nACK sip:palo@ps.sip.uniza.sk SIP\/2.0\r\nVia: SIP\/2.0\/UDP [2001:4118:300:121:a00:27ff:fe86:c661]:5060;branch=z9hG4bK7027080\r\nFrom: <sip:pepe@ps.sip.uniza.sk>;tag=555706276\r\nTo: <sip:palo@ps.sip.uniza.sk>;tag=f11c829fa10fd0f1cba4621773c131eb.c870\r\nCall-ID: 1178851616\r\nCSeq: 20 ACK\r\nContent-Length: 0\r\n\r\n\r\nINVITE sip:palo@ps.sip.uniza.sk SIP\/2.0\r\nVia: SIP\/2.0\/UDP [2001:4118:300:121:a00:27ff:fe86:c661]:5060;branch=z9hG4bK1488857377\r\nFrom: <sip:pepe@ps.sip.uniza.sk>;tag=555706276\r\nTo: <sip:palo@ps.sip.uniza.sk>\r\nCall-ID: 1178851616\r\nCSeq: 21 INVITE\r\nContact: <sip:pepe@[2001:4118:300:121:a00:27ff:fe86:c661]>\r\nProxy-Authorization: Digest username="pepe", realm="ps.sip.uniza.sk", nonce="Ta7Yq02u139SLgraDGzEiWndAYf0nbWZ", uri="sip:palo@ps.sip.uniza.sk", response="0e922cdf4129940e6f13012dc5cfbb44", algorithm=MD5\r\nContent-Type: application\/sdp\r\nAllow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO\r\nMax-Forwards: 70\r\nUser-Agent: Linphone\/3.3.2 (eXosip2\/3.3.0)\r\nSubject: Phone call\r\nContent-Length: 452\r\n\r\nv=0\r\no=pepe 123456 654321 IN IP6 2001:4118:300:121:a00:27ff:fe86:c661\r\ns=A conversation\r\nc=IN IP6 2001:4118:300:121:a00:27ff:fe86:c661\r\nt=0 0\r\nm=audio 7078 RTP\/AVP 112 111 110 3 0 8 101\r\na=rtpmap:112 speex\/32000\/1\r\na=fmtp:112 vbr=on\r\na=rtpmap:111 speex\/16000\/1\r\na=fmtp:111 vbr=on\r\na=rtpmap:110 speex\/8000\/1\r\na=fmtp:110 vbr=on\r\na=rtpmap:3 GSM\/8000\/1\r\na=rtpmap:0 PCMU\/8000\/1\r\na=rtpmap:8 PCMA\/8000\/1\r\na=rtpmap:101 telephone-event\/8000\/1\r\na=fmtp:101 0-11\r\n\r\n\r\nSIP\/2.0 100 trying -- your call is important to us\r\nVia: SIP\/2.0\/UDP [2001:4118:300:121:a00:27ff:fe86:c661]:5060;branch=z9hG4bK1488857377;rport=5060\r\nFrom: <sip:pepe@ps.sip.uniza.sk>;tag=555706276\r\nTo: <sip:palo@ps.sip.uniza.sk>\r\nCall-ID: 1178851616\r\nCSeq: 21 INVITE\r\nServer: kamailio (3.1.2 (x86_64\/linux))\r\nContent-Length: 0\r\n\r\n\r\nSIP\/2.0 101 Dialog Establishement\r\nVia: SIP\/2.0\/UDP [2001:4118:300:121:a00:27ff:fe86:c661]:5060;rport=5060;branch=z9hG4bK1488857377\r\nRecord-Route: <sip:[2001:4118:300:122:58EC:FCFF:FE3A:17F4];lr=on>\r\nFrom: <sip:pepe@ps.sip.uniza.sk>;tag=555706276\r\nTo: <sip:palo@ps.sip.uniza.sk>;tag=6334\r\nCall-ID: 1178851616\r\nCSeq: 21 INVITE\r\nContact: <sip:palo@[2001:4118:300:121:a966:82b8:6a46:dbd5]:5060>\r\nUser-Agent: Linphone\/3.4.3 (eXosip2\/3.3.0)\r\nContent-Length: 0\r\n\r\n\r\nSIP\/2.0 180 Ringing\r\nVia: SIP\/2.0\/UDP [2001:4118:300:121:a00:27ff:fe86:c661]:5060;rport=5060;branch=z9hG4bK1488857377\r\nRecord-Route: <sip:[2001:4118:300:122:58EC:FCFF:FE3A:17F4];lr=on>\r\nFrom: <sip:pepe@ps.sip.uniza.sk>;tag=555706276\r\nTo: <sip:palo@ps.sip.uniza.sk>;tag=6334\r\nCall-ID: 1178851616\r\nCSeq: 21 INVITE\r\nContact: <sip:palo@[2001:4118:300:121:a966:82b8:6a46:dbd5]:5060>\r\nUser-Agent: Linphone\/3.4.3 (eXosip2\/3.3.0)\r\nContent-Length: 0\r\n\r\n\r\nSIP\/2.0 200 OK\r\nVia: SIP\/2.0\/UDP [2001:4118:300:121:a00:27ff:fe86:c661]:5060;rport=5060;branch=z9hG4bK1488857377\r\nRecord-Route: <sip:[2001:4118:300:122:58EC:FCFF:FE3A:17F4];lr=on>\r\nFrom: <sip:pepe@ps.sip.uniza.sk>;tag=555706276\r\nTo: <sip:palo@ps.sip.uniza.sk>;tag=6334\r\nCall-ID: 1178851616\r\nCSeq: 21 INVITE\r\nContact: <sip:palo@[2001:4118:300:121:a966:82b8:6a46:dbd5]>\r\nContent-Type: application\/sdp\r\nUser-Agent: Linphone\/3.4.3 (eXosip2\/3.3.0)\r\nContent-Length: 361\r\n\r\nv=0\r\no=palo 1949 1949 IN IP6 2001:4118:300:121:a966:82b8:6a46:dbd5\r\ns=Talk\r\nc=IN IP6 2001:4118:300:121:a966:82b8:6a46:dbd5\r\nt=0 0\r\nm=audio 7078 RTP\/AVP 112 111 110 3 0 8 101\r\na=rtpmap:112 speex\/32000\r\na=fmtp:112 vbr=on\r\na=rtpmap:111 speex\/16000\r\na=fmtp:111 vbr=on\r\na=rtpmap:110 speex\/8000\r\na=fmtp:110 vbr=on\r\na=rtpmap:101 telephone-event\/8000\r\na=fmtp:101 0-11\r\n\r\n\r\nACK sip:palo@[2001:4118:300:121:a966:82b8:6a46:dbd5] SIP\/2.0\r\nVia: SIP\/2.0\/UDP [2001:4118:300:121:a00:27ff:fe86:c661]:5060;branch=z9hG4bK16237548\r\nRoute: <sip:[2001:4118:300:122:58EC:FCFF:FE3A:17F4];lr=on>\r\nFrom: <sip:pepe@ps.sip.uniza.sk>;tag=555706276\r\nTo: <sip:palo@ps.sip.uniza.sk>;tag=6334\r\nCall-ID: 1178851616\r\nCSeq: 21 ACK\r\nContact: <sip:pepe@[2001:4118:300:121:a00:27ff:fe86:c661]>\r\nProxy-Authorization: Digest username="pepe", realm="ps.sip.uniza.sk", nonce="Ta7Yq02u139SLgraDGzEiWndAYf0nbWZ", uri="sip:palo@ps.sip.uniza.sk", response="0e922cdf4129940e6f13012dc5cfbb44", algorithm=MD5\r\nMax-Forwards: 70\r\nUser-Agent: Linphone\/3.3.2 (eXosip2\/3.3.0)\r\nContent-Length: 0\r\n\r\n\r\nBYE sip:palo@[2001:4118:300:121:a966:82b8:6a46:dbd5] SIP\/2.0\r\nVia: SIP\/2.0\/UDP [2001:4118:300:121:a00:27ff:fe86:c661]:5060;branch=z9hG4bK1607863714\r\nRoute: <sip:[2001:4118:300:122:58EC:FCFF:FE3A:17F4];lr=on>\r\nFrom: <sip:pepe@ps.sip.uniza.sk>;tag=555706276\r\nTo: <sip:palo@ps.sip.uniza.sk>;tag=6334\r\nCall-ID: 1178851616\r\nCSeq: 22 BYE\r\nContact: <sip:pepe@[2001:4118:300:121:a00:27ff:fe86:c661]:5060>\r\nMax-Forwards: 70\r\nUser-Agent: Linphone\/3.3.2 (eXosip2\/3.3.0)\r\nContent-Length: 0\r\n\r\n\r\nSIP\/2.0 200 OK\r\nVia: SIP\/2.0\/UDP [2001:4118:300:121:a00:27ff:fe86:c661]:5060;rport=5060;branch=z9hG4bK1607863714\r\nFrom: <sip:pepe@ps.sip.uniza.sk>;tag=555706276\r\nTo: <sip:palo@ps.sip.uniza.sk>;tag=6334\r\nCall-ID: 1178851616\r\nCSeq: 22 BYE\r\nUser-Agent: Linphone\/3.4.3 (eXosip2\/3.3.0)\r\nContent-Length: 0<\/pre>\n <\/p>","protected":false},"excerpt":{"rendered":"
http:\/\/tools.ietf.org\/html\/rfc5118 <\/p>\n
<\/p>","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[681,781],"tags":[],"class_list":["post-426","post","type-post","status-publish","format-standard","hentry","category-ipv6-en","category-kamailio-en"],"taxonomy_info":{"category":[{"value":681,"label":"IPv6"},{"value":781,"label":"Kamailio"}]},"featured_image_src_large":false,"author_info":{"display_name":"admin","author_link":"https:\/\/nil.uniza.sk\/en\/author\/admin\/"},"comment_info":6,"category_info":[{"term_id":681,"name":"IPv6","slug":"ipv6-en","term_group":0,"term_taxonomy_id":679,"taxonomy":"category","description":"","parent":0,"count":4,"filter":"raw","cat_ID":681,"category_count":4,"category_description":"","cat_name":"IPv6","category_nicename":"ipv6-en","category_parent":0},{"term_id":781,"name":"Kamailio","slug":"kamailio-en","term_group":0,"term_taxonomy_id":779,"taxonomy":"category","description":"","parent":771,"count":29,"filter":"raw","cat_ID":781,"category_count":29,"category_description":"","cat_name":"Kamailio","category_nicename":"kamailio-en","category_parent":771}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/nil.uniza.sk\/en\/wp-json\/wp\/v2\/posts\/426","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nil.uniza.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nil.uniza.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nil.uniza.sk\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/nil.uniza.sk\/en\/wp-json\/wp\/v2\/comments?post=426"}],"version-history":[{"count":0,"href":"https:\/\/nil.uniza.sk\/en\/wp-json\/wp\/v2\/posts\/426\/revisions"}],"wp:attachment":[{"href":"https:\/\/nil.uniza.sk\/en\/wp-json\/wp\/v2\/media?parent=426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nil.uniza.sk\/en\/wp-json\/wp\/v2\/categories?post=426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nil.uniza.sk\/en\/wp-json\/wp\/v2\/tags?post=426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}