Help configuring the 546v6

Guy's Gal's

I need a hand in configuring the 546v6. I've bought it to use my 8IP (5) package that I have with my ISP, however I have no idea how to tell the device to use a range of IP's rather than getting the internet (wan) IP from DHCP.

No problems delving around in the CLI, however this is no Cisco IOS interface so no idea where to start.

I've had a look at the CLI guide, but to no effect, anyone got any ideas where to look?

Basically I want one address to be a nat'd address for general stuff, and a couple of other addresses for mail and web servers.

Cheers

Ashleigh