well i had bellsouth DSL for over fuckin a year in this house. In the kit came one big grey box "filter"... and some other filters (the ones u plug into the wall and then the phone goes into 1 port and the modem goes into the other)

well i only installed the small ones... And it worked, the internet went on, etc so i never installed the other one.

Whenever we get a call at the house, or sum1 hangs up from a call, the internet goes down for like 2 minutes. It usually didnt bother me much, because i'd just wait 2 minutes and get reconnected... But now its pssing me off...

Anyone know how to install this "Grey box"

i think its called PBX splitter? or something Maybe a PBX filter? Its grey has a hold in it... and the instructions said something about it being installed outside... i lost those instructions since then... but anyone have a clue wtf this is?