Title: Invention of The Telephone - Who Invented The Telephone - InventionReaction
Headings: Invention of the Telephone
Invention of the Telephone
Content: Touch tone systems, which used sound tones rather than electrical pulses, were installed in 1941, however the need for central switching made the idea too expensive, yet Bell's company were curious as to the potential of touch tone employment. As electrical circuitry prices fell, the touch tone systems could finally be deployed in common households, which occurred in 1962. AT&T began experimentation with cells within mobile technology, primarily based on hexagonal geographical regions. As the caller moved from one cell to another, the communication link would remain intact, by automatically switching to the new cell without any form of disruption. This foundation for mobile phone technology was put into place in the United States in 1983. The invention of the telephone is a hot topic within the inventor circle, and the recognised inventor is somewhat sketchy. Many believe it to be Alexander Graham Bell, whereas others believe it to be Antonio Meucci, Philip Reis or Elisha Gray.