I have just moved into a relatively new build flat and have no idea how the phone cabling works. In a cupboard there is a standard phone socket which works but underneath there is a bank of 12 cat-5 connections wired to the standard phone socket.
In the main rooms there are asdl ports in the wall but these dont work?
Any ideas how to fix this or even explain what the bank of cat-5 connections is for.
I understand this is probably a real newbie question but any help greatly appreciated.