24 Feb
2003
24 Feb
'03
9:54 p.m.
What is CIC?
Send us network dumps please -- that will make it easier to understand for us.
You can for example use "ngrep port 5060".
[...]
My understanding of the flow in this instance is as
follows (please
correct me if I'm wrong):
- Phone2 dials 2030.
- SER performs a lookup for sip:2030@192.168.0.3 that fails.
- SER rewrites the host address to Server1 (192.168.1.16) and state-fully
forwards the call to sip:2030@192.168.1.16
- Server1 performs a lookup for sip:2030@192.168.1.16 and finds that it
should connect to sip:st2030@192.168.0.3
- SER performs a lookup for sip:st2030@192.168.0.3 and finds that it
should connect to sip:st2030@192.168.0.14
- Phone1 rings
- Phone1 answers, audio path should be connected but is not.
That may have so many reasons that I really cannot even guess what
it might be without seeing the dumps.
-Jiri