Alcatel Speedtouch Wireless 570 - Remote Desktop

Hello,

I am having a difficult time working out how to get onto my remote desktop
here from home.

There are four PC's in the office, each with a static IP address. I am not
sure how to set up "port forwarding" on the router. I have played with the
IP table but didnt seem to work.

Anyone know how to set this up?

Thanks,

Gary.
PS - I am pretty sure most alcatel router software will be fairly standard
across all alcatel routers...