How to Repair Reversed Telephone Lines?

Answer Telephone lines carry around 48 volts D.C. when idle or off the hook. Line voltage goes up to 90 volts A.C. every time the telephone rings. Touch tone phones generate electronic signals and have to... Read More »

Top Q&A For: How to Repair Reversed Telephone Lines

How to Install CAT 5 Residential Telephone Lines?

Category 5 or Cat-5 refers to a type of network cable used for telephone as well as computer network lines. It has four pairs of color-coded copper wires twisted together to prevent cross-talk and ... Read More »

How to Wire Multiple Telephone Lines?

Multiple telephone lines consist of three or more phone lines with each line having its own phone number. Your telephone service provider sends power and signals up to the Network Interface Device ... Read More »

How to Install CAT Residential Telephone Lines?

Residential phone lines use telephone cables as well as network cables to run wires from the point where the telephone company terminates their wires up to each individual spot where your phone con... Read More »

How can I get three telephone lines in my Home?

It depends on what size inside wire comes into your house. They used 2 conductor lines for many years and when computers became popular, the smart builders used 5 conductor inside wire.If you have ... Read More »