Centrex

   A telephone company service providing direct-inward and outward dialing for PBX extensions.

IT glossary of terms, acronyms and abbreviations. . 2015.

Look at other dictionaries:

  • Centrex — (von Central Office Exchange) stellt die Funktionen einer Telefonanlage für Privatpersonen oder Unternehmen mit Hilfe von Elementen eines öffentlichen Telekommunikationsnetzes (zum Beispiel ISDN) bereit. Als synonyme Bezeichnungen haben sich die… …   Deutsch Wikipedia

  • centrex — n. a contracted form of CENTRal EXchange. [WordNet 1.5] …   The Collaborative International Dictionary of English

  • Centrex — [sen′treks΄] n. 〚 CENTR(AL) + EX(CHANGE)〛 a telephone system for businesses, large organizations, etc. in which outside calls can be made directly to, or from, any extension * * * …   Universalium

  • Centrex — Centrex,   Central Office Exchange …   Universal-Lexikon

  • Centrex — [sen′treks΄] n. [ CENTR(AL) + EX(CHANGE)] a telephone system for businesses, large organizations, etc. in which outside calls can be made directly to, or from, any extension …   English World dictionary

  • Centrex — This article is about the type of telephone exchange. For the British police training agency, see Centrex (police training agency). For the Gazprom related group of companies, see Centrex Europe Energy Gas AG. Typical standard phone used with… …   Wikipedia

  • Centrex IP — Un Centrex IP est un IPBX hébergé et géré par une tierce partie, généralement un opérateur de téléphonie fixe. Ce système permet à une entreprise d externaliser la gestion de son système de voix sur réseau IP et de s affranchir de la gestion d un …   Wikipédia en Français

  • Centrex — Акроним Centrex  это составное слово из двух слов  central exchange и относится к виду телефонной связи. Centrex  это название централизованых услуг АТС/УАТС, которые обеспечивает провайдер телефонии и которые обычно обеспечиваются …   Википедия

  • Centrex —    Acronym formed from Central Exchange. Services provided to a company by the local telephone company. All the switching takes place at the telephone company s central office rather than at the customer site, so Centrex services are easy to… …   Dictionary of networking

  • Centrex — Central Office Exchange ( > Lexikon der Text und Datenkommunikation ) …   Acronyms

  • centrex — ● n. m. ►COMM Système de commutation téléphonique évitant à une entreprise d avoir à se payer son propre autocom …   Dictionnaire d'informatique francophone

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