Telephone

A telephone is a device for transmitting Sound over distances. It converts spoken words into electrical signals, enabling real-time Communication between people far apart.

See also

Linked from: 112, 1a2, 411, 615, 800, 818, Area Code, Dial Tone, Dialing, Dtmf, Internet Call, Landline, Mobile Phone, Payphone, Phone, Phone Calls, Phone Card, Phone Line, Phone Number, Pstn, Public Phone, Public Telephone, Pulse Dialing, Rotary Dial, Telegraph, Telephone Booth, Telephone Call, Telephone Line, Telephony, Tone Dialing, Touch Tone, Voice Call, Voice Communication

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