Phone Connector Wiring Diagram. White i green white bla c k white i orange i white red. The red telephone wire.
The diagram on the left shows the pin numbers on the connector when looking at it end on. Cat5 connectors rj45 have 8 contacts 4 wire pairs. The following pictures show the standard bt telephone wiring colour code used with the bt nte5 master socket.
Here is one of the cat 950g wiring diagram that you can use for your needs.
Again depending on the age of you home the conecting block could be as simple as two screws. 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. Rj11 cable rj11 wiring diagram. Though the rj 11 connector has a total of 6 connector positions typically either only 2 or 4 are used.