Certainly.. Here's one I made earlier. Can do a more up to date and in depth one if you want more. recv 411 bytes from udp/[78.105.3.165]:54650 at 11:53:47.177619: REGISTER sip:78.129.213.17 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.14:5060;rport;branch=z9hG4bK-17288995091520442185 From: <sip:1000@78.129.213.17>;tag=14010403471368437451 To: <sip:1000@78.129.213.17> Call-ID: 14569447621195546119@192.168.1.14 CSeq: 1 REGISTER Contact: <sip:1000@192.168.1.14:5060> Max-Forwards: 70 User-Agent: Rainbow R2821 VL[SIP-V3.3] SN/001870300007 Expires: 600 Content-Length: 0 sent 644 bytes to udp/[78.105.3.165]:54650 at 11:53:47.182659: SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 192.168.1.14 : 5060 ;rport=54650;branch=z9hG4bK-17288995091520442185;received=78.105.3.165 recv 661 bytes from udp/[78.105.3.165]:54650 at 11:53:47.515660: REGISTER sip:78.129.213.17 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.14:5060;branch=z9hG4bK343144464537279199 From: <sip:1000@78.129.213.17>;tag=14010403471368437451 To: <sip:1000@78.129.213.17> Call-ID: 14569447621195546119@192.168.1.14 CSeq: 2 REGISTER Contact: <sip:1000@192.168.1.14:5060> Authorization: Digest username="1000", realm="78.129.213.17", nonce="3b442f98-becc-45eb-b079-21b6ce5e657e", uri="sip:78.129.213.17", response="7558e0a1325c375d6921c1be6a701d82", algorithm=MD5, qop=auth, cnonce="234abcc436e2667097e7fe6eia53e8dd", nc=00000001 Max-Forwards: 70 User-Agent: Rainbow R2821 VL[SIP-V3.3] SN/001870300007 Expires: 600 Content-Length: 0 sent 549 bytes to udp/[78.105.3.165]:5060 at 11:53:47.517710: SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.1.14:5060;branch=z9hG4bK343144464537279199;received=78.105.3.165 On 7 Jul 2008, at 14:44, Brian West wrote:
Sip trace..
TPORT_LOG=1 ./freeswitch
On Jul 7, 2008, at 7:46 AM, Alex Kinch wrote:
Hi gang,
Got a strange problem with a NAT'd device that's trying to connect to FS. The first REGISTER arrives, without auth, and FS responds with 401 Unauthorized to the correct port on the external IP address of the firewall. However when the second attempt to REGISTER, this time with auth, comes in, FS responds with 200 OK to the local SIP port specified on the device. The device obviously doesn't get the 200 OK so keeps attempting to register.
Any ideas? Tried sip-force-contact but that doesn't seem to help.
Alex
Brian West sip:brian@freeswitch.org
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