Hello openser experts,

I was trying to set up a openser box in public IP and observed a wiered behaviour.

If I ran openser in port 5060 and try to register from a sip client, I get response from the openser, but when I try to run it in different port, something like 40000. and then try to connect from a sip client, I could see that the packets could reach the openser box using ethereal. But openser does not respond to these requests. I tried to put log in route() but didnt get any, this looks like openser didnot pick up the request for itself.

I am using openser 1.0.1 and I am not running any firewall in the public openser.

Is this problem known ? Am I missing something ?

Also what is the significance of "listen" parameter in openser configuration file.