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Mainly all telephone wires are made of copper with a plastic coating for insulation. Older form of telephone wire had a paper or pulp insulation over the copper wire.
They are also a twisted pair cable.
What else can I help you with?
Who made the dang telephone?
i believe Alexander Graham Bell made the telephone,but im not sure...
What is Alexander Bell's most famous invention?
his hardest invention was the telephone
What is the modern day telephone made of?
the lates telephone was invented in 2013
Date the telephone was made?
The telephone was invented in 1876, by Alexander Graham Bell
What material was a Victorian telephone made of?
It was made of steel.
What is the appropriate sound made by telephone called?
Analog sound generator made by telephone ringing IB
What has the telephone made obsolete?
telegraph
What is telephone wire made of?
Copper
Where was the first telephone made at?
i dont no
What are some questions and answers about the telephone?
some question on telephones are what are telephones made of? Of courses the main thing a telephone is made of a battery
What word is older teleconference or telephone?
teleconference because the teleconference was made before the telephone.
Why was the telephone made?
The telephone was made to help people communicate with eachother when they were not within shouting range, and do so more easilly than with a telegraph.
