Hi,
I have the following architecture - SIP provider <-> Kamailio <-> Asterisk servers
I currently do not have any issues connecting my asterisk servers to Kamailio server. I am however having issues connecting my Kamailio server to my SIP provider. I am using the uac module for registration and have stored my credentials in the uacreg table. When I sniff on my network, I am able to see Register message being send out and receives an OK from my provider. But I am still unable to get incoming messages to Kamailio. Also these SIP responses from the SIP provider do not make it to kamailio route as I have logged any message that enter the request_route.
SIP Messages from Wireshark -
1) 19
563.919267
10.67.XXX.XXX
10.232.XXX.XXX
SIP
497
Request: REGISTER sip:
ims.airtel.in (1 binding) |
2) 20 564.040917 10.232.XXX.XXX 10.67.XXX.XXX SIP 480 Status: 401 Unauthorized |
3) 21
564.041574
10.67.XXX.XXX
10.232.XXX.XXX
SIP
744
Request: REGISTER sip:
ims.airtel.in (1 binding) |
4) 22 564.173338 10.232.XXX.XXX 10.67.XXX.XXX SIP 649 Status: 200 OK (1 binding) |
Here 10.232.XXX.XXX is my SIP providers proxy address and 10.67.XXX.XXX is my local IP of the lan connected to the SIP line.