operator-assisted

  • 1 operator-assisted calls —    Non DDD calls requiring manual intervention …

    IT glossary of terms, acronyms and abbreviations

  • 2 Operator assistance — Station to station redirects here. For the David Bowie album, see Station to Station. For other uses, see Station to Station (disambiguation). An operator assisted call is one in which the calling party places a telephone call which requires an… …

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  • 3 Operator No. 5 — The correct title of this article is Operator #5. The substitution or omission of the # sign is because of technical restrictions. Operator #5 Cover of issue #26, Death s Ragged Army, which began the Purple Invasion story arc. ©Argosy… …

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  • 4 Telephone operator — For the 1937 film, see Telephone Operator (film). A telephone operator at work on her private switchboard in 1975 A telephone operator is either a person who provides assistance to a telephone caller, usually in the placing of operator assisted… …

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  • 5 Sound operator — The sound operator (also commonly called production audio engineer, audio engineer, sound board operator, sound technician, sound mixer or A1) is the person responsible for the overall and total execution of the sound design during a theatrical… …

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  • 6 Market Street Railway (transit operator) — Model of a Market Street Railway streetcar, built by employees of the company. This is a model of the 600 series streetcar in use in the 1910s. These small streetcars came to be called dinkeys in the 1920s when the much larger white front cars… …

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  • 7 9-1-1 — This article is about the emergency telephone number. For other uses, see 911 (disambiguation). See also: Emergency telephone number Emergency 911 displayed on the side of an emergency vehicle, indicating that 9 1 1 is the number to dial in the… …

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  • 8 Nir Simionovich — is the author of the books AsteriskNow[1] published in March 2008 and Asterisk Gateway Interface 1.4 and 1.6 Programming published in January 2009.[2] Simionovich is a Free and open source software consultant and Asterisk specialist at… …

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  • 9 Collect call — A collect call in the USA and Canada or reverse charge call in the UK and other countries (or calling collect) is a telephone call in which the calling party wants to place a call at the called party s expense. In the past, collect calls were… …

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  • 10 call — I n. appeal summons 1) to issue a call for (the government issued a call to the populace for voluntary contributions) 2) to answer, heed, respond to a call (to answer the call of duty) 3) a clarion call 4) a curtain call (the actor had five… …

    Combinatory dictionary

  • 11 Mobile Telephone Service — The Mobile Telephone Service (MTS) is a pre cellular VHF radio system that links to the Public Switched Telephone Network (PSTN). MTS was the radiotelephone equivalent of land dial phone service. As of 2005[update], only rural and wilderness… …

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  • 12 Traffic Service Position System — (TSPS) was developed by Bell Labs in Columbus, Ohio to replace traditional cord switchboards. The first TSPS was deployed in 1969 and used the Stored Program Control 1A CPU, Piggyback twistor memory (a proprietary technology developed by Bell… …

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  • 13 PGi — Création 1991 Fondateurs Boland T. Jones Slogan « Energize Your Connections » …

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  • 14 North American Numbering Plan — NANPA redirects here. For other uses, see Nanpa (disambiguation). This article is about the numbering plan. For a list of area codes under the plan, see List of North American Numbering Plan area codes. The North American Numbering Plan (NANP) is …

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  • 15 Conference call — A Polycom phone made specifically for conference calls. A conference call is a telephone call in which the calling party wishes to have more than one called party listen in to the audio portion of the call. The conference calls may be designed to …

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  • 16 Telephone numbers in the Republic of Ireland — Numbers on the Irish Telephone Numbering Plan are regulated and assigned to operators by Comreg. The numbers are assigned as follows:Overview and historyCountry Code: 353 International Call Prefix: 00Telephone numbers in Ireland are similar in… …

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  • 17 Telephone numbers in Japan — +81 redirects here. see also +81 (Deerhoof) Country Code: 81Dialing prefixes 0 National area code prefix 00 Carrier selection prefix 010 International call prefix 184 Prefix to withhold caller ID 186 Prefix to provide caller IDTypes of numbers… …

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  • 18 Mobile Telephone System — The Mobile Telephone System (MTS) was one of the earliest mobile telephone standards. It was operator assisted both directions, meaning that if you were called from a land line the call would be routed to a mobile operator, who would route it to… …

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  • 19 Class 4 telephone switch — A Class 4, or Tandem, telephone switch is a U.S. telephone company central office telephone exchange used to interconnect local exchange carrier offices for long distance communications in the Public Switched Telephone Network. A Class 4 switch… …

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  • 20 Retronym — A retronym is a type of neologism coined for an old object or concept whose original name has come to be used for something else, is no longer unique, or is otherwise inappropriate or misleading. The term was coined by Frank Mankiewicz in… …

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