Hi,

I run a rudimentary IMAP server on one of the boxes at home, which collects up and consolidates the family's various email accounts into one place.  We access the server on various devices from both inside the LAN and from the Internet when out and about.  Previously, the routers I've used have allowed us to set the server address on client devices as the Internet facing IP, and we've been able to access this on devices from inside the LAN.  The HG659 does not appear to allow this.  

Is there a setting I can change to allow this?  Or is it possible to set up the HG659 as a transparent pass through of the WAN interface to another router?

If anyone can assist, I'd really appreciate it.

Cheers

Matt