Videos of cat 5 wiring to old phone jack Click to view on YouTube6:50How to Install a Phone Jack with CAT 5143K viewsYouTube · 3/12/2013Click to view on YouTube4:25How to Install Cat5 Wiring for a Network Jack12K viewsYouTube · 11/5/2013Click to view on YouTube14:23Cat5e to Telephone Jack RJ 1149K viewsYouTube · 5/6/2015Click to view on YouTube12:29CONVERTING HOME TELEPHONE WIRING TO ETHERNET54K viewsYouTube · 8/12/2017Click to view on YouTube7:25How to Install a Cat 5e Network Cable Wall Plug/Jack - RJ45146K viewsYouTube · 9/8/2015Click to view on YouTube3:22wiring cat5e jack513 viewsYouTube · 6/30/2014See more videos of cat 5 wiring to old phone jack Cat-5 wiring to a phone Jack which color scheme to use? Feb 24, 2008Hello I need to place an extra phone jack for the computer. I want to use Cat-5 since I cannot get a hold of any Cat-3. I don't know which colors to use blue/w just blue both to do the connection from the main old time connection box in the basement to the phone jack. Any advice in how to choose the colors and if I should go with just the standard phone wiring?