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- DictionaryISDN/ʌɪɛsdiːˈɛn/
abbreviation
- 1. integrated services digital network.
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ISDN uses the H.320 standard for audio coding and video coding. ISDN is also used as a smart-network technology intended to add new services to the public switched telephone network (PSTN) by giving users direct access to end-to-end circuit-switched digital services and as a backup or failsafe circuit solution for critical use data ...
May 14, 2016 · ISDN is a telecommunications technology that enables the transmission of digital data over standard phone lines. Learn about its history, variants, and how it was replaced by DSL and cable in the mid-2000s.
Dec 8, 2022 · ISDN is defined as a set of standards and techniques in telecommunication that enables the digital transmission of data, voice, video, and other services simultaneously across a public telephone network. This article explains its benefits, various types, and its inner workings.
ISDN or Integrated Services Digital Network is a circuit-switched telephone network system that transmits both data and voice over a digital line. Learn about its history, how it works, its types, and its advantages over other alternatives.
Apr 18, 2023 · ISDN is a set of communication standards for digital transmission of voice, video, data, and other network services over the public switched telephone network. Learn about its interfaces (BRI, PRI, and B-ISDN), services (bearer, teleservices, and supplementary services), and principles (circuit-switched, packet-switched, and layered protocol architecture).
Jun 10, 2023 · ISDN is a telecommunications technology that transmits voice, data, and video over digital telephone lines. Learn about its evolution, essential components, types, signaling protocol, and how it works, as well as its advantages and disadvantages compared to other alternatives.
May 27, 2020 · ISDN is a network technology that supports digital voice and data over the public switched telephone network. Learn about its history, forms, and how it was used for internet access.
