Definition: Telephony is a term that refers to communication through electronic means such as telephone, radio, or satellite link. It involves using technology to transmit voice messages between devices with the same number or with different numbers. Telephonic refers to communication over the telephone line, which includes the use of wires and amplifiers for transmission. The word telephony is a modern term that has evolved over time from its ancient roots in the Middle Ages when telephones were used for signaling purposes rather than communication. It was later applied to telecommunications and eventually came to be used as a synonym for voice-based communication. In terms of definition, telephonic refers specifically to the act or process of communicating with someone through a phone line or other electronic means, using technology such as telephone, radio, satellite, or another form of wireless communication. It can also refer to the transmission of messages between two devices on different networks at the same time. So in summary, telephony is the term for communication over an electronic medium like a telephone or a radio signal, and it's related to using technology to transmit voice messages from one device to another. Telephonic refers specifically to the act of communicating with someone through that medium, utilizing technology for voice-based communications.
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