Contrary to how it might seem c1 is connected to terminals 2 3 not 1 4. The connectors are specified in british standard bs 6312.
How To Install A Telephone Extension Socket
Uk telephone plug wiring diagram. Note if the lead has a bt adapter at one end the colour swap is usually made there usr tended to swap it in the rj11 plug others do their own thing. This telephone wiring diagram with photos and instructions will show you the direct steps to correctly wiring a telephone jack. It is important that this size of wire is used or a good electrical connection cannot be guaranteed and there could be problems in the future with the system. Never use stranded wire mains cable or bell wire. A telephone jack and a telephone plug are electrical connectors for connecting a telephone set or other telecommunications apparatus to the telephone wiring inside a building establishing a connection to a telephone network. The wiring diagram for a master lju socket is shown here.
House telephone wiring uses cable containing six 05mm diameter solid conductors. When you are holding the plug as shown in the diagram with the latch on the right the ring terminal 4 on the plug 3 on the socket is always just right of centre. British telephone sockets were introduced in their current plug and socket form on 19 november 1981 by british telecom to allow subscribers to connect their own telephones. The plug is inserted into its counterpart the jack which is commonly affixed to a wall or baseboardthe standards for telephone jacks and plugs vary from country to. In british telecoms sin 351. Wiring a telephone jack after installing the cat 3 3 pair phone wire i am ready to install the wall jack.
Note that the pictorial view shown above only serves to indicate the two differing types of sockets and wiring connections. Electrical characteristics of the telephone interface are specified by individual network operators eg.
Gallery of Uk Telephone Plug Wiring Diagram
