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Was the first cellular telephone tested in the 1900s or the 1800s?
1900s
When was the telephone first tested?
This answer is tossed around a lot, but the first test of the telephone was in 1845 by John Bellard
Was the polio vacation or the telephone discovered first?
The polio vaccine was first tested in 1952 and marketed in 1955.The telephone was invented in 1876.
What is the function of a cellular telephone switching office?
A cellular telephone within a cell communicates to the call tower, which in turn is connected to the cellular telephone switching office (CTSO) by the telephone line. The telephone switching Office is then connected to the local telephone system. If the cellular telephone moves from one cell to another, the cellular telephone switching office then hands the connection from one cell to another.
Who invent the mobile phone first?
The first person to invent the first mobile cellular telephone was Martin Cooper.
When did The first cellular telephone and year?
The first commercially available phone was the DynaTAC 8000x in the year 1983.
Who answered the first telephone call?
Hayes had the first telephone in the White House. It connected only to the Treasury Department. History did not record who was the first to answer it- probably the people who put it in tested it.
How far can cellular telephone signals travel?
Cellular telephone signals can travel up to 22 miles.
What is definition of cellular telephone networks?
It is a device which used for taking and reasoning in between two persons is called cellular telephone networks
Does a telephone weigh about a gram?
a telephone , cellular or not , weighs much more then a gram .
When your cellular telephone cooks a kernel of popcorn what provides the necessary wattage the base station tower or your cellular telephone?
The base station tower.
Year invented cellular telephone?
1973
