Telephone - related articles and key terms

Related articles: Telephony   Telephone tapping   Bell System   Telephone exchange   Invention of the telephone   Plain old telephone service   Mobile phone   Telephone number   Fax   Public switched telephone network   Twisted pair   Thomas Edison   Western Union   Direct current   Telecommunication   Voice over Internet Protocol   IP Phone   Alexander Graham Bell   Microphone   Invention   Loudspeaker   Softphone   Impedance matching   Sound   Disruptive technology

Key terms: telephone   telefon   dial   transmitter   coil   edison   ringer   telephony   caveat   handset   cradle   diaphragm   dc current   telephone network   circuitry   telegraphy   telephone exchange   elisha gray   thomas edison   early telephones   telephone number   alexander graham bell   plain old telephone service   local exchange   permanent magnet   liquid transmitter   twisted pair   innocenzo manzetti   rotary dial   incoming call   ip telephony   alerting device   common battery   telefono   induction coil   local battery   mobile phone   exchange sends   ringer box   alexander bell   calling party   voip   single wire   long distance   reis   meucci   public switched telephone network   candlestick   off hook   telephone line

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