Phone Jack Wiring Colors. Pair 1 T1 R1 Usually the primary dial tone or talk circuit is wired to the center two pins pins 3 4 and is the whiteblue and bluewhite pair AKA. White-with-blue-stripe wire to green terminal Line 2 secondary line.
What is the telephone jack wiring color code for my house. The wire pair colors are blue orange green and brown. Continue reading below Our Video of the Day.
WIRING POTS PLAIN OLD TELEPHONE SERVICE WIRE TO CATEGORY-RATED WIRE For some cables wires for connector pin numbers 2 4 6 and 8 may have a white stripe.
This wire had four conductors not twisted as the new standard requires they were red green yellow and black. They are used in pairs for each phone line you have. White-with-orange-stripe wire to black terminal. The red and green wires would be the primary line and a second line could be hooked to the yellow and black wires.