Digicom and outgoing Terminal Service and Exchange Server

Hi. I've a connection problem at Home, where i use a digicom wi-fi
router.
Wherever i try connecting to a pc through remote desktop or to an
Exchange server, my connection succeded.
If I try at home, where i use my digicom router, no connection to
remote desktop or exchange succeds.

Is it a router configuration problem? I hope so, but I cannot find
parameters i've to set up.


Can anyone help me?


Thanks a lot


-Diego-