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Telephony is the field of technology involving the development, application, and deployment of telecommunication services for the purpose of electronic ...
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A telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be easily heard directly.
Mobile telephony is the provision of telephone services to mobile phones rather than fixed-location phones (landline phones). Telephony is supposed to ...
Pages in category "Telephony" · Telephone · Portal:Telephones · Telephony · A. AIDR · AIOD leads · B. Back-to-back user agent · Bat phone · C. Cable telephony ...
Voice over Internet Protocol (VoIP), also called IP telephony, is a method and group of technologies for voice calls for the delivery of voice communication ...
A mobile phone (or cellphone) is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a ...
Videotelephony is the use of audio and video for real-time communication between people. A telepresence system in 2007. Videophones are standalone devices ...
Dialling (dialing in US English) is the action of initiating a telephone call by operating the rotary dial or the telephone keypad of a telephone.
This is a list of telephony terminology and acronyms which relate to telephony networks. Contents: Top; 0–9; A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P ...
Telecommunication, often used in its plural form, is the transmission of information with an immediacy comparable to face-to-face communication.