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- The public switched telephone network (PSTN) is the aggregate of the world's telephone networks that are operated by national, regional, or local telephony operators1. It uses cables and wires to provide public telephony services2. It is regulated by technical standards created by ITU-T, and uses E.163 / E.164 addressing, which is known as telephone numbers12.Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.The public switched telephone network (PSTN) is the aggregate of the world's telephone networks that are operated by national, regional, or local telephony operators. It provides infrastructure and services for public telephony.en.wikipedia.org/wiki/Public_switched_telephone_n…Jaringan telepon tetap (bahasa Inggris: public switched telephone network, disingkat PSTN) adalah jaringan telpon tetap dengan kabel. Jaringan telepon ini secara umum diatur oleh standar-standar teknis yang dibuat oleh ITU-T, dan menggunakan pengalamatan E.163 / E.164 yang dikenal dengan nomor telepon.id.wikipedia.org/wiki/Jaringan_telepon_tetap
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See all on WikipediaPublic switched telephone network - Wikipedia
The public switched telephone network (PSTN) is the aggregate of the world's telephone networks that are operated by national, regional, or local telephony operators. It provides infrastructure and services for public telephony. The PSTN consists of telephone lines, fiber-optic cables, microwave … See more
Commercialization of the telephone began shortly after its invention, with instruments operated in pairs for private use between two locations. Users who wanted to communicate with persons at multiple locations had as … See more
The task of building the networks and selling services to customers fell to the network operators. The first company to be incorporated to … See more
In most countries, the government has a regulatory agency dedicated to provisioning of PSTN services. The agency regulate … See more
1970sThe telecommunications industry began implementing packet-switched network data services using the X.25 protocol transported over much of the end-to-end equipment as was already in use in the PSTN.1980sThe industry began planning for digital services assuming they would follow much the same pattern as voice services and conceived end-to-end circuit-switched services, known as the Broadband Integrated Services Digital Network (B-ISDN).end of the 20th centuryThe Signalling System 7 (SS7) network controlled calls between most exchanges.2023Operators worldwide are in the process of retiring support for both last-mile analog telephony and ISDN, and transitioning voice service to Voice over IP via Internet access delivered either via DSL, cable modems or fibre-to-the-premises, eliminating the expense and complexity of running two separate technology infrastructures for PSTN and Internet access.Network topology
The architecture of the PSTN evolved over time to support an increasing number of subscribers, call … See moreIn the United Kingdom, the copper POTS and ISDN-based PSTN is being retired in favour of SIP telephony, with an original completion date of December 2025, although this has … See more
Wikipedia text under CC-BY-SA license About PSTN: Public Switched Telephone Network - Lifewire
WEBLearn about the history and current relevance of landline phone service, also known as PSTN. Find out how PSTN works, how it differs from ISDN and VoIP, and how it …
What Is PSTN? (Public Switched Telephone Network) How Does …
WEBDec 22, 2023 · Learn about the PSTN, a traditional network of connected phone systems using physical infrastructure like telephone poles and copper wires. Find out how it …
Public Switched Telephone Network - Techopedia
WEBAug 17, 2023 · The public switched telephone network (PSTN) refers to the international telephone system that uses copper wires to carry analog voice data. It consists of a …
What is PSTN? Your Global Telephone Network - UC …
WEBNov 21, 2022 · Learn about the history, operation, and evolution of the Public Switched Telephone Network (PSTN), the world's oldest and most widespread communication system. Find out how PSTN connects …
PSTN (public switched telephone network) - TechTarget
WEBA public switched telephone network is a combination of telephone networks used worldwide, including telephone lines, fiber optic cables, switching centers, cellular …
What Are Public Switched Telephone Networks? - Baeldung
WEBJan 8, 2024 · PSTN stands for Public Switched Telephone Network, the global network of voice-centric telephone systems. Learn about its working principle, architecture, types …
Public switched telephone network | Britannica
WEBIn mobile telephone: Development of cellular systems …transmitters and receivers with the public switched telephone network (PSTN) began in 1946, with the introduction of …
Public Switched Telephone Network and the Origin of Telecom
WEBSep 9, 2018 · Public Switched Telephone Network evolved from copper wires to modern, fiber optic cables while analog switches have been replaced by digital switches.
Public switched telephone network - WikiMili, The Best Wikipedia …
WEBApr 30, 2024 · The public switched telephone network (PSTN) is the aggregate of the world's telephone networks that are operated by national, regional, or local telephony …
PSTN - NetworkLessons.com
WEBThe Public Switched Telephone Network (PSTN) is a term used to refer to the worldwide telephone network. It is a term used to refer to the aggregate of the world's telephone …
Public switched telephone network | Wikipedia audio article
WEBJan 8, 2019 · The PSTN consists of telephone lines, fiber optic cables, microwave transmission links, cellular networks, communications satellites, and undersea …
WEBMay 16, 2006 · telephone networks (PSTN), the Internet, and various transportation networks that we have come to rely heavily upon. In this paper we will use network …
Public Switched Telephone Network - Online Tutorials Library
WEBJul 30, 2019 · Public Switched Telephone Network (PSTN) is an agglomeration of an interconnected network of telephone lines owned by both governments as well as …
UK transition from analogue to digital landlines - GOV.UK
WEBJan 6, 2023 · In November 2017, the telecoms industry announced its intention to retire analogue telephone networks such as the Public Switched Telephone Network …
公衆交換電話網 - Wikipedia
WEB公衆交換電話網 （こうしゅうこうかんでんわもう、 英語: Public Switched Telephone Network, PSTN ）は、 固定電話 回線の 電話網 である。 「 公衆網 」「 公衆回線網 」 …
Public switched telephone network - Wikipedia, den frie encyklopædi
WEBPublic switched telephone network (PSTN) (på dansk: offentligt telefonnet med omkobling) er det almindelige telefonnet. Nettet baserer sig på omkobling af telefonlinjer. …
IP PBX - Wikipedia
WEBAn IP PBX (" Internet Protocol private branch exchange ") is a system that connects telephone extensions to the public switched telephone network (PSTN) and provides …
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