Hi, My Kamalio development version works very well with websocket and webrtc clients. But when I try to call the guy in remote area (he had connected to the same server with 3G dongle) no voice and video.
Here is how I have set it up. 1. Kamailio 3.4 development version running on public IP 2. NAT Traversal is done with RTPProxy 1.2. 3. IP Phones work very well. (phones are behind NAT) 4. Web page with WebRTC works well in LAN behind the NAT But I try to call a account which in logged into same Kamailio server we do not hear voice nor media. I have attached the sip capture into 2 files 1. LAN webrtc client->LAN client web page call 2. LAN webrtc client -> 3G Dongle webrtc client Please help me out to figure this out. Best Regards, Roy.
interface: eth0 (50.62.131.0/255.255.255.0) match: port=5060 T 50.62.131.23:8080 -> 103.247.48.130:55161 [AP] .~..ACK sip:1004@103.247.48.130:55161;transport=ws SIP/2.0. Via: SIP/2.0/WS 50.62.131.23;branch=z9hG4bK360e.00026edd70b96704cb81c80a68974567.0. Via: SIP/2.0/UDP 50.62.131.23;rport=5060;branch=z9hG4bK360e.f4821c8cbfe17519eab77c646bac3b28.0. Via: SIP/2.0/WS df7jal23ls0d.invalid;received=112.135.253.137;branch=z9hG4bKOabKiBFSHWoaW3Tlfxnl;rport=10921. From: <sip:1005@50.62.131.23>;tag=HR3zr1RB3pFAyiCMroCb. To: <sip:1004@50.62.131.23>;tag=vAEr1XA08CEPeSeQyNZP. Contact: "allan"<sip:1005@112.135.253.137:10921;transport=ws;alias=112.135.253.137~10921~5>;+sip.ice. Call-ID: b92e2549-e075-c2dc-4cd7-15d0453dbead. CSeq: 50914 ACK. Content-Length: 0. Max-Forwards: 68. Proxy-Authorization: Digest username="1005",realm="50.62.131.23",nonce="UL1/4FC9frSo6PhNP9NrXpGTvo6il6fD",uri="sip:1004@103.247.48.130:55161;transport=ws;alias=103.247.48.130~55161~5",response="7a17d49ef95a2032bb9d95c5fb8fd959",algorithm=MD5. User-Agent: IM-client/OMA1.0 sipML5-v1.0.89.0/. Organization: Stellooo Telecom. . T 50.62.131.23:8080 -> 103.247.48.130:55161 [A] .~..INVITE sip:1004@103.247.48.130:55161;transport=ws SIP/2.0. Via: SIP/2.0/WS 50.62.131.23;branch=z9hG4bK460e.875dc75862ecb1152fcf8b8a1688bb1f.0. Via: SIP/2.0/UDP 50.62.131.23;rport=5060;branch=z9hG4bK460e.d4b479eb2a5d0080a4b667a62e5b6e11.0. Via: SIP/2.0/WS df7jal23ls0d.invalid;received=112.135.253.137;branch=z9hG4bKgLHVpHaMKJtI3PIB7P3dKET9rAMz88p7;rport=10921. From: <sip:1005@50.62.131.23>;tag=HR3zr1RB3pFAyiCMroCb. To: <sip:1004@50.62.131.23>;tag=vAEr1XA08CEPeSeQyNZP. Contact: "allan"<sip:1005@112.135.253.137:10921;transport=ws;alias=112.135.253.137~10921~5>;+sip.ice. Call-ID: b92e2549-e075-c2dc-4cd7-15d0453dbead. CSeq: 50915 INVITE. Content-Type: application/sdp. Content-Length: 2009. Max-Forwards: 68. Proxy-Authorization: Digest username="1005",realm="50.62.131.23",nonce="UL1/4FC9frSo6PhNP9NrXpGTvo6il6fD",uri="sip:1004@103.247.48.130:55161;transport=ws;alias=103.247.48.130~55161~5",response="83a36fa696550fdbbab901764d50b810",algorithm=MD5. User-Agent: IM-client/OMA1.0 sipML5-v1.0.89.0/. Organization: Stellooo Telecom. . v=0. o=- 1778509583 3 IN IP4 50.62.131.23. s=webrtc (chrome 22.0.1189.0) - Doubango Telecom (sipML5 r000). t=0 0. a=group:BUNDLE audio video. m=audio 60846 RTP/SAVPF 103 104 0 8 106 105 13 126. c=IN IP4 50.62.131.23. a=rtcp:60847. a=candidate:2205430794 1 udp 2113937151 192.168.1.25 53592 typ host generation 0. a=candidate:2205430794 2 udp 2113937151 192.168.1.25 53592 typ host generation 0. a=candidate: T 50.62.131.23:8080 -> 103.247.48.130:55161 [AP] .~..ACK sip:1004@103.247.48.130:55161;transport=ws SIP/2.0. Via: SIP/2.0/WS 50.62.131.23;branch=z9hG4bK360e.bf139f85992792dc89d292461931f9c0.0. Via: SIP/2.0/UDP 50.62.131.23;rport=5060;branch=z9hG4bK360e.9cd3a5cf9d235604940851528556017d.0. Via: SIP/2.0/WS df7jal23ls0d.invalid;received=112.135.253.137;branch=z9hG4bKh023sH2ZTwcU44wzK5JP;rport=10921. From: <sip:1005@50.62.131.23>;tag=HR3zr1RB3pFAyiCMroCb. To: <sip:1004@50.62.131.23>;tag=vAEr1XA08CEPeSeQyNZP. Contact: "allan"<sip:1005@112.135.253.137:10921;transport=ws;alias=112.135.253.137~10921~5>;+sip.ice. Call-ID: b92e2549-e075-c2dc-4cd7-15d0453dbead. CSeq: 50914 ACK. Content-Length: 0. Max-Forwards: 68. Proxy-Authorization: Digest username="1005",realm="50.62.131.23",nonce="UL1/4FC9frSo6PhNP9NrXpGTvo6il6fD",uri="sip:1004@103.247.48.130:55161;transport=ws;alias=103.247.48.130~55161~5",response="7a17d49ef95a2032bb9d95c5fb8fd959",algorithm=MD5. User-Agent: IM-client/OMA1.0 sipML5-v1.0.89.0/. Organization: Stellooo Telecom. . T 50.62.131.23:8080 -> 112.135.253.137:10921 [AP] .~..BYE sip:1005@112.135.253.137:10921;transport=ws SIP/2.0. Via: SIP/2.0/WS 50.62.131.23;branch=z9hG4bKcde9.dc2be89cbace6ff6bbc29682239b388a.0. Via: SIP/2.0/UDP 50.62.131.23;rport=5060;branch=z9hG4bKcde9.586031647d4f56fb6d9645073c0599ff.0. Via: SIP/2.0/WS df7jal23ls0d.invalid;received=103.247.48.130;branch=z9hG4bKZ1gAmd5aaMk8RXx9tpznbqMiTdT8mmJs;rport=55161. From: <sip:1004@50.62.131.23>;tag=vAEr1XA08CEPeSeQyNZP. To: <sip:1005@50.62.131.23>;tag=HR3zr1RB3pFAyiCMroCb. Call-ID: b92e2549-e075-c2dc-4cd7-15d0453dbead. CSeq: 34113 BYE. Content-Length: 0. Max-Forwards: 68. User-Agent: IM-client/OMA1.0 sipML5-v1.0.89.0/. Organization: Stellooo Telecom. .
interface: eth0 (50.62.131.0/255.255.255.0) match: port=5060 T 50.62.131.23:8080 -> 112.135.253.137:11065 [AP] .~..ACK sip:1004@112.135.253.137:11065;transport=ws SIP/2.0. Via: SIP/2.0/WS 50.62.131.23;branch=z9hG4bKe596.d66cc1cbc145d625f4570316e872ba40.0. Via: SIP/2.0/UDP 50.62.131.23;rport=5060;branch=z9hG4bKe596.ef919616943a14b0a58e4baa596e7339.0. Via: SIP/2.0/WS df7jal23ls0d.invalid;received=112.135.253.137;branch=z9hG4bKxtAlRqoC2eHQ5vWNi5Nv;rport=11073. From: <sip:1005@50.62.131.23>;tag=7BpJ99OFDT9SxetgLX7s. To: <sip:1004@50.62.131.23>;tag=T0H7bGSNdaxeUkDdQ5nE. Contact: "allan"<sip:1005@112.135.253.137:11073;transport=ws;alias=112.135.253.137~11073~5>;+sip.ice. Call-ID: 8f74b5e9-2d4b-aaab-517a-79e4b8536910. CSeq: 63905 ACK. Content-Length: 0. Max-Forwards: 68. Proxy-Authorization: Digest username="1005",realm="50.62.131.23",nonce="UL2A+lC9f86G2krlTFjm46+Y+hdfR/yu",uri="sip:1004@112.135.253.137:11065;transport=ws;alias=112.135.253.137~11065~5",response="dc18ce8e9196bcc0a632c5415fc747b8",algorithm=MD5. User-Agent: IM-client/OMA1.0 sipML5-v1.0.89.0/. Organization: Stellooo Telecom. . T 50.62.131.23:8080 -> 112.135.253.137:11065 [A] .~..INVITE sip:1004@112.135.253.137:11065;transport=ws SIP/2.0. Via: SIP/2.0/WS 50.62.131.23;branch=z9hG4bKb596.f435750d9c21bbac4324333a538490ce.0. Via: SIP/2.0/UDP 50.62.131.23;rport=5060;branch=z9hG4bKb596.a4910b2278a29569ca6aa07916b79bdb.0. Via: SIP/2.0/WS df7jal23ls0d.invalid;received=112.135.253.137;branch=z9hG4bK1op9CrXU0OsNGnRWuz6gK4aOsnTuxpWG;rport=11073. From: <sip:1005@50.62.131.23>;tag=7BpJ99OFDT9SxetgLX7s. To: <sip:1004@50.62.131.23>;tag=T0H7bGSNdaxeUkDdQ5nE. Contact: "allan"<sip:1005@112.135.253.137:11073;transport=ws;alias=112.135.253.137~11073~5>;+sip.ice. Call-ID: 8f74b5e9-2d4b-aaab-517a-79e4b8536910. CSeq: 63906 INVITE. Content-Type: application/sdp. Content-Length: 2012. Max-Forwards: 68. Proxy-Authorization: Digest username="1005",realm="50.62.131.23",nonce="UL2A+lC9f86G2krlTFjm46+Y+hdfR/yu",uri="sip:1004@112.135.253.137:11065;transport=ws;alias=112.135.253.137~11065~5",response="d34aeec66505df25940b198054f3159d",algorithm=MD5. User-Agent: IM-client/OMA1.0 sipML5-v1.0.89.0/. Organization: Stellooo Telecom. . v=0. o=- 1889796088 3 IN IP4 50.62.131.23. s=webrtc (chrome 22.0.1189.0) - Doubango Telecom (sipML5 r000). t=0 0. a=group:BUNDLE audio video. m=audio 62386 RTP/SAVPF 103 104 0 8 106 105 13 126. c=IN IP4 50.62.131.23. a=rtcp:62387. a=candidate:2205430794 1 udp 2113937151 192.168.1.25 60501 typ host generation 0. a=candidate:2205430794 2 udp 2113937151 192.168.1.25 60501 typ host gener T 50.62.131.23:8080 -> 112.135.253.137:11065 [AP] .~..ACK sip:1004@112.135.253.137:11065;transport=ws SIP/2.0. Via: SIP/2.0/WS 50.62.131.23;branch=z9hG4bKe596.a0a2abdb496abf99de31a386256f31f4.0. Via: SIP/2.0/UDP 50.62.131.23;rport=5060;branch=z9hG4bKe596.c97fceddc814208ce6ac0243887dee05.0. Via: SIP/2.0/WS df7jal23ls0d.invalid;received=112.135.253.137;branch=z9hG4bKPGMuUzOIci4GriGCJaTT;rport=11073. From: <sip:1005@50.62.131.23>;tag=7BpJ99OFDT9SxetgLX7s. To: <sip:1004@50.62.131.23>;tag=T0H7bGSNdaxeUkDdQ5nE. Contact: "allan"<sip:1005@112.135.253.137:11073;transport=ws;alias=112.135.253.137~11073~5>;+sip.ice. Call-ID: 8f74b5e9-2d4b-aaab-517a-79e4b8536910. CSeq: 63905 ACK. Content-Length: 0. Max-Forwards: 68. Proxy-Authorization: Digest username="1005",realm="50.62.131.23",nonce="UL2A+lC9f86G2krlTFjm46+Y+hdfR/yu",uri="sip:1004@112.135.253.137:11065;transport=ws;alias=112.135.253.137~11065~5",response="dc18ce8e9196bcc0a632c5415fc747b8",algorithm=MD5. User-Agent: IM-client/OMA1.0 sipML5-v1.0.89.0/. Organization: Stellooo Telecom. . T 50.62.131.23:8080 -> 112.135.253.137:11073 [AP] .~..BYE sip:1005@112.135.253.137:11073;transport=ws SIP/2.0. Via: SIP/2.0/WS 50.62.131.23;branch=z9hG4bKeb92.bac2bea07e53a6a0a30bc9b64f9ce7e4.0. Via: SIP/2.0/UDP 50.62.131.23;rport=5060;branch=z9hG4bKeb92.b8396be65ac639d35bdabfcc3bca5bbd.0. Via: SIP/2.0/WS df7jal23ls0d.invalid;received=112.135.253.137;branch=z9hG4bKzbBukbhygTod20Z9hLXKfIThmFKxBuev;rport=11065. From: <sip:1004@50.62.131.23>;tag=T0H7bGSNdaxeUkDdQ5nE. To: <sip:1005@50.62.131.23>;tag=7BpJ99OFDT9SxetgLX7s. Call-ID: 8f74b5e9-2d4b-aaab-517a-79e4b8536910. CSeq: 25415 BYE. Content-Length: 0. Max-Forwards: 68. User-Agent: IM-client/OMA1.0 sipML5-v1.0.89.0/. Organization: Stellooo Telecom. .
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