- network trunks
- Circuits connecting switching centers.
IT glossary of terms, acronyms and abbreviations. Faulkner Information Services . 2015.
IT glossary of terms, acronyms and abbreviations. Faulkner Information Services . 2015.
Trunks (Dragon Ball) — Trunks Dragon Ball character First appearance Manga: Dragon Ball chapter 331 Anime: Dragon Ball Z episode 119 … Wikipedia
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Virtual Local Area Network — Ein Virtual Local Area Network (VLAN) ist ein logisches Teilnetz innerhalb eines Switches oder eines gesamten physischen Netzwerks. Es kann sich über einen oder mehrere Switches hinweg ausdehnen. Ein VLAN trennt physische Netze in Teilnetze auf,… … Deutsch Wikipedia
Virtual private network — A virtual private network (VPN) is a computer network in which some of the links between nodes are carried by open connections or virtual circuits in some larger network (e.g., the Internet) instead of by physical wires. The link layer protocols… … Wikipedia
Integrated Services Digital Network — ISDN redirects here. For other uses, see ISDN (disambiguation). Integrated Services Digital Network (ISDN) is a set of communications standards for simultaneous digital transmission of voice, video, data, and other network services over the… … Wikipedia
Digital Private Network Signalling System — The Digital Private Network Signalling System (DPNSS) is a network protocol used on digital trunk lines for connecting two PABX. It supports a defined set of inter networking facilities. DPNSS was originally defined by British Telecom. The… … Wikipedia
electronic tandem network — (ETN) 1. A private network automatically and electronically connecting the calling office to the called office through tandem tie trunks. The network switches also function as PBXs. 2. An AT&T product name. 3. A generic term for a PBX … IT glossary of terms, acronyms and abbreviations
tandem tie trunk network — (TTTN) A serving arrangement that permits sequential connection of tie trunks between PBX/Centrex locations by utilizing tandem operation … IT glossary of terms, acronyms and abbreviations