Sounds like Kamailio, as an application, is not receiving the INVITE in the first place.
Firewall?
On 01/19/2010 01:54 PM, Anders wrote:
Hi,
I have a problem that I don't understand at all (yet another one ;-)).
One client has Asterisk (like many others) from where he sends calls to our Kamailio. It worked fine, until it suddenly stopped for no apparent reason on Friday. No changes in configuration on his or our side.
We can ping his server just fine, and vice versa.
On any INVITE he sends, he gets no, zero, zip response from Kamailio on our server. I wanted to figure out why, so I put an 'ngrep' on port 5060 for his IP on our Kamailio server, and I got...nothing. No communication at all on this port containing this IP. Why? I have no clue. The ping should show that we can communicate, and a 'ngrep' on his server shows that he sends plenty of INVITEs, but gets absolute zero response from our Kamailio box.
Any ideas where to look?
Thanks a lot in advance!
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