What is the difference between a master and secondary telephone socket?

What is the difference between a master and secondary telephone socket?

well yes, the only difference between master and secondary is that it contains a surge arrestor and an R/C circuit filter. Cut them out and you get a secondary. At end of the day all it becomes is a connector block.

How do I move my phone master socket?

If you do need to move a phone socket, then simply wire one to your master socket, even if it’s a case of it being a few inches away. It’s designed to have extensions attached to it, and it’s not hard to attach them, It can be a bit fiddly for the unfamiliar.

Can you have 2 master phone sockets?

You should only have one master socker, the rest will be secondary/slaves.

What does a master socket do?

The master phone socket is the main socket where the phone line enters your home, usually found in the hallway near the front door. If you have more than one socket, the master socket is the one that will feed any extension sockets.

What are the connections in the Eircom master socket?

So the only significant connections in the master socket are these:- The idea is that the eircom line will connect to L1 and L2 on the left-hand side (I think these are labelled S1 and S2 in newer sockets) and you will connect your own internal wiring to L1 and L2 on the right-hand side.

Is there a 6 way socket in Ireland?

Sockets. The master socket used in Ireland accommodates a 6 way RJ11 plug. Most cables used to connect the telephone and the wall socket only use 4 pins (2 through to 5). Similarily, the socket used in the UK is a 6 way socket, but is physically different, and also wired differently. The socket on a telephone is always a 4-way RJ-11.

Where are the pins on the RJ11 socket?

In the UK, the line from the telephone exchange is terminated on pins 2 and 5, of the 6-way socket. In Ireland, the line from the telephone exchange is terminated on pins 3 and 4, which are the centre contacts of the RJ11 socket.

How is the bell circuit connected to the master socket?

The bell circuit of a three wire telephone is connected to L2 and R. If the secondary socket is incorrectly wired, with L1 and L2 being swapped, the bell circuit would now be connected to L1 and R of the master socket, which are effectively the same.