[Asterisk-Users] Can't make outgoing calls

[Nick Heinemans]

Hello,

When I try to make an outgoing call from my X-lite softphone connected to
Asterisk, I keep getting the following error message:
May 19 18:42:58 WARNING[3086]: Forbidden - wrong password on authentication
for INVITE to '"31307110340" <sip:31307110340 at 84.41.149.228>;tag=as13ba1ff7'

I'm running AAH 1.0 on a server which is directly hooked up to my ADSL line.
It's second NIC is connected to my LAN on which the PC with X-lite is also
connected. I've configured the Asterisk server as a NAT router and I opened
UDP ports 5060 and 10000-20000 from the outside.

Any idea what might be wrong?

Regards, Nick