I need a longer cable that plugs one end into the phone socket and the other end into the micro filter. These cables are usually white.
What is this cable called?
This sounds wrong, the filter (if you are talking about the DSL filter) connects to the phone jack, then the phone connects to that filter. It does not go cable from wall to DSL filter then to phone.
micro filter? If it plugs into a phone socket is has an RJ11 on one end. I'm assuming a micro filter is a DSL filter? Sounds like you just need a longer phone cord?
I need a longer cable that plugs one end into the phone socket and the other end into the micro filter. These cables are usually white.
What is this cable called?
This sounds wrong, the filter (if you are talking about the DSL filter) connects to the phone jack, then the phone connects to that filter. It does not go cable from wall to DSL filter then to phone.