[Users] openser and proxy

[buxalex at libero.it]

Hello,

I have an ADSL internet connection which goes to a router.
>From the router I have a linux machine with openser installed,
and a econd connection goes to a LAN.
Openser IP address = 192.168.100.106 and I have a public IP (82.104.xxx.xxx)dedicated to this address. There is no restriction to any port.
I thought it was enough to be seen from outside, but unfortunately, when I try to register any softphone, the registration fails.

There is no way to let it work?  Should I put openser on internet before the router?

Thanks
Alessandro


I have a openser installation which has an IP address = 192.168.100.106. 
To be reachable from softphones
outside the proxy