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  1. First telephone call

    The first telephone call was made on March 10, 1876, by Alexander Graham Bell. Bell demonstrated his ability to "talk with electricity" by transmitting a call to his assistant, Thomas Watson. The first words transmitte… See more

    Information transmission

    A telephone call may carry ordinary voice transmission using a telephone, data transmission when the calling party and called party are using modems, or facsimile transmission when they are using fax machines. … See more

    Costs

    Some types of calls are not charged, such as local calls (and internal calls) dialed directly by a telephone subscriber in Canada, the United States, Hong Kong, United Kingdom , Ireland or New Zealand (Residentia… See more

    Placing a call

    A typical phone call using a traditional phone is placed by picking the phone handset up off the base. The caller then rotary dials or presses buttons for the phone number needed to complete the call, and the call is r… See more

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