[Users] how to configure openser to use nathelp

[messa at innsof.com]

Hi all


     I install openser in a host with private ip. i can make a call
between clients in the same LAN.

     But now, i install openser in a host with public IP. I want to make a
call between a client in LAN A and a client in a LAN B. the 2 LANs
are separated by Internet.What can i use the nathelp module and
configure openser to make this call possible?

help me please!