Do you need a thingammijig to connect your whassaname to the doo-dah?
You are in contact with the creator of the Telly-Addicts "Hoofah-Doofah" here you know!
Historical note: That was a multi-tone signalling remote handset using an LF induction-loop. I bet you thought there was nothing in the box didn't you?
I seem to spend a lot of time fitting sockets to boxes and wiring them up. It can be a bit boring.