Hi,
the old master sockets had 6 connections, 123456, the new BT master socket, called a nte5 has only two on the incoming and four on the extension side,.
Wiring is as follows.:
The incoming will go to A and B on the larger part of the faceplate.
any extensions go to terminals, 2 ( usually a white/blue wire) and 5 ( usually a blue/white wire.) if you have old phones then you need to connect a wire to terminal 3 to make the bells ring. this is usually a orange/white wire,( if you have filters plugged in then leave out the orange from terminal 3, it will only slow the internet) but you may have older wiring with different colours or you may have wiring put in by a builder and then the colours could be anything..
on any of your extension sockets use only terminals 2 and 5, the colours will be the same as the master socket extension wires.
All wires that were in terminals 146 on the master never did anything, so are all spare.
If you have any problems or need advice, you can e-mail me at:
[email protected]. I run an ebay shop that sells all telephone goods and give advice and help all the time.all advice is free, just ask.
regards,
annie.