Joy Crawford, 32 years old
A lot of people shy away from home telephone wiring. They may think that they are not allowed to touch the existing ones. This is not so. Your local phone company will come and do your wiring for you, but it will cost you. Telephone jack hook up a jack is not difficult and it is totally fine to add a new jack or internet phone jack to your system.
Telephone jacks can be either flush or surface mounted, so be sure to buy a replacement jack that fits your particular setup. Also, never work on a phone line during a thunderstorm, since lightning can travel down the wire causing serious injury. To disconnect the line, find the telephone interface box which is usually mounted on an outside wall where the phone lines runs into your house. On older interface boxes without a test jack, unscrew the terminals and detach the wires, remembering telephone jack hook up one went on which terminal.
Old phone cable typically has four wires inside: red, green, black and yellow. Category cable works just as well as the old cable for phone service, and it works much better for data such as for a DSL internet connection. The steps below show you how to install a new phone jack and make sense of the color combinations. In fact, only the phone company can shut off the power. But just to be safe, don't work on phone wiring with wet hands or when standing in water. Rotate the strippers as needed to cut all the way around the sheathing, being careful not to cut into the insulated wires inside the cable.
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Instead of calling the phone company to request their services, try installing the new phone jack yourself. Any activity with the exposed wiring throughout this guide is an illegal practice in Australia unless you have an Australian Communication and Media wiring License. The filter installation and cords where you are plugging in or disconnecting the connection plugs RJ12 in the picture but RJ45s more common now are legal practices for anyone to do. To start, measure the distance from the old jack to the new one, and trim your wire to that length. Once the phone line is off, open the casing of the old jack and trim any damaged sections from the old wires. Now, carefully strip both the old wires and the new wires and connect them according to color. To learn how telephone jack hook up choose the best jack for your house, read on! To create this article, 19 people, some anonymous, worked to edit and improve it over time.