Master socket

[rds261189]

Quick question, just moved into property in January and landline goes into my bedroom.  Take the bt socket off just 2 wires going in like it's and extension socket, should this not be a master socket where you take faceplate off and have a test socket as this socket definitely does not have one?  Thanks

[Anonymous]

Not all master sockets are created equal.  It would not be uncommon with that rough type of socket if it were to have originally have been sealed with a loop of nylon and a lead seal though!

[rds261189]

Has 4 wires obv 2 don't get used but the other 2 go into back of socket, it's incase I have trouble in future and asked to remove faceplate to plug into test socket there ain't a test socket behind the covering just 2 wires going in. Also has new Openreach symbol on it not old by symbol.