Register from behind the NAT

1. Brekeke Product Name and version:

2. Java version:

3. OS type and the version:

4. UA (phone), gateway or other hardware/software involved:

5. Select your network pattern from http://www.brekeke-sip.com/bbs/network/ ... terns.html :

6. Your problem:

What should be the correct registering IP?
The LAN IP of the board or the WAN IP of the router?

I have seen both addresses registered and working fine. It appears to depend on the router.