Problems:

1. SER do not start properly after reboot.
2. Can´t not log on to SIP-server trough NAT.

1. Still wondering...

2.[SER]---[NAT]<----> dial.mine.nu <----->[Clients]

I have an old p233 machine with 2st eth-cards if there is any advantage to set up a Linux-router insted of my us-robotics NAT-firewall it is possible. Note: It is only for the hosting of the SER server. In that case some iptables/SIP-hints would be nice :)

Regarding the connectiontest witch i preformed with kphone. Internal case: both sending and reciving states External case: Just sending case.....retrying but no responce from SER.