Problem with trunk

Hi, I have installed FreePBX 2.11.0.23, and created extensions and calls are running fine, but We (I and the other end) have trunk problem.

I have done portforwarding from my router till freePBX-pc (example below)
192.168.0.11 4569 udp
192.168.0.11 5060 udp/tcp
192.168.0.11 10000-20000 udp

NAT Settings:
NAT : Yes
IP Configuration: Static ip
External IP: my external.ip.adr
Local Networks. 192.168.0.0

Trunk settings:
username=trunkxxxx
secret=my.secret.password
host=address.of.the other.side
type=friend
context=from-internal
qualify=yes
qualifyfreqok=25000
transfer=no
trunk=yes

Can You give any hints ?
BR Ulf

I am new to FreePBX. I previously had my setup with PBXes.org. My Freepbx setup is currently not placing inbound or outbound calls. I use freephone.ca as my Trunk provider. How did you manage to copy your config files and post here (where would I find if when I ssh into my server).

I am not if your are supposed to forward all the ports to your PBX? Maybe someone else can verify that. My clients work, both local and external. I do not forward all my ports to my PBX.