This will allow you to connect two telephone cables together, regardless of whether you are using a 6P2C, 6P4C or 6P6C cable. This RJ-12 inline coupler allows you to extend the overall cable...
Reverse wiring is generally used for telephone applications. 28AWG (CCA), silver satin jacket Terminated with RJ12 (6P6C) plugs on both ends 6 conductor reverse wiring pin1 --- pin6 (white)pin2 ---...