C2G/Cables to Go 37010 8-Port 110 IDC Telephone Module with DSL Filter Distribute 1-4 telephone lines to as many as 8 locations throughout your home 1 Year Warranty This Telco module provides high performance distribution for your telephone system. 110-style punchdown terminals for 4-pair wire allow as many as 4 lines to be distributed to 8 or more locations.