How to wire a phone extension

Written by laurie brown
  • Share
  • Tweet
  • Share
  • Pin
  • Email
How to wire a phone extension
Male Phone Line Plug (Stecker image by Michaelis from Fotolia.com)

Many times when homes are built or when you are moving into an apartment, the phone jack seems to never be in the right area of the room, based on your furniture set-up. A quick and easy fix is to install a phone extension line, connected to the existing phone jack. This will give you the freedom to locate your phone where it best fits your needs.

Skill level:
Moderately Easy

Other People Are Reading

Things you need

  • Screwdriver
  • Hammer
  • Wire cutters/stripper
  • RF-11 modular surface mount box
  • 4-conductor phone cable

Show MoreHide

Instructions

  1. 1

    Pull all the furniture away from the wall to give you free access to the baseboards to run the wiring. Unscrew the existing modular phone box (usually located on the baseboard) to expose the screw terminals inside. If the box has a cover over it, pop it off using a screwdriver.

  2. 2

    Strip about 1 1/2-inch of the outer cover insulation from the end of a 4-conduction phone cable. This will expose 4 wires coloured red, green, black and yellow. Strip 1/2-inch of insulation off of each wire. Connect each wire in the cable to the screw terminals on the box by bending the bare wire into a "U" shape to wrap around each screw. Match the colours (red to red, green to green, and so on). Each screw will already have a wire wrapped around it, so when you are done, each screw will have two wires wrapped around it (with the wires matching their coloured insulation).

  3. 3

    Using a hammer, gently tap the nails in the wire clamps to hold the phone line cable securely to the baseboard as it travels around the room. The nails and clamps are included in the package of clamps.

  4. 4

    Cut the end of the phone cable to the desired length. Strip about 1 1/2-inch of the outer cover insulation from the end of the cable. Strip 1/2-inch of insulation off of each of the four exposed wires.

  5. 5

    Connect each wire in the cable to screw terminals to the new surface mount box, matching the colours (red to red, green to green, and so on). If the box has a cover on it, pop the cover off using a screwdriver. Screw the box to the baseboard using the screws that come with it. Push the cover back on. The box has a modular phone jack built in.

  6. 6

    Plug the phone into the modular jack on the box and test for dial tone.

Tips and warnings

  • Purchasing a phone line tester may be helpful to locate any damaged or bad wiring during the assembly of the phone line.
  • Make sure that as you are tacking the phone line extension cable to the baseboard that you avoid damaging the line with any of the nails.

Don't Miss

Filter:
  • All types
  • Articles
  • Slideshows
  • Videos
Sort:
  • Most relevant
  • Most popular
  • Most recent

No articles available

No slideshows available

No videos available

By using the eHow.co.uk site, you consent to the use of cookies. For more information, please see our Cookie policy.