CAT5 PHONE JACK WIRING
How to Wire a Telephone Jack - The Spruce
Old phone cable typically has four wires inside: red, green, black and yellow. If you're extending a line to a room or other part of the house, you can use this type of cable, or you can use Category 3 or 5 (Cat-3 or Cat-5) data cable, which also has multiple wires but with a different color scheme. Category cable works just as well as the old cable for phone service, and it works much betterAuthor: Timothy Thiele
HOW TO: Wire An Ethernet And Phone Jack Using A Single
Jun 22, 2005HOW TO: Wire An Ethernet And Phone Jack Using A Single Cat5e Cable DIY, Electronics, Hacks & Mods, Home Automation, This “HOW TO” will show you how you can take a single Cat5e cable and turn it into both an ethernet jack capable of 10/100Mbps and a two line phone jack.