[Freeswitch-users] NAT'd FS / publice softphone problems

[Mark Campbell-Smith]

Hi All,

I know this question has come up before but I couldn't find the answer
that I could understand!  Sorry in advance.

My setup is:
Freeswtch NAT'd (192.168.x.x) -> Router -> Internet -> Softphone with public IP

I can easily get the softphones to register, but when I try to call
from the softphone to voicemail (for example), I don't get any audio.

I checked out this page:
http://wiki.freeswitch.org/wiki/External_profile (section Switch with
External SoftPhone) but I am not clear how I can get this to work.  I
have played around with the rtp-ip and external-rtp-ip but without
success.

Is it possible for someone to help me configure this so softphones
that are outside the nat'd lan get audio correctly?

Help appreciated!

Thanks