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Common control

In telecommunications, common control is a principle of switching telephone calls in an automatic telephone exchange that employs shared control equipment which is attached to the circuit of a call only for the duration of establishing or otherwise controlling the call. Thus, such control equipment need only be provided in as few units to satisfy overall…

History & Measurement

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Explore the main themes, entities and connections around Common control. Start with the topic map, then use the sections below for research and deeper semantic analysis.

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Overview

History

Advanced semantic analysis

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Map overview Semantic statistics

Common control

Nodes18
Edges17
Triples22
Avg. degree1.89
Density0.111111
Components1

How this topic connects Entity context

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Common control

Top relations

related to history · 21
Common control → ATlantic, Cuba, December, Director, Early, England, France, Havana, In, Kansas City, London, Nebraska, New Jersey, New York City, Newark, Omaha, Other, PENnsylvania, Strowger-type, Sweden
is a · 1
Common control → principle of switching telephone calls in an automatic telephone exchange that employs shared control equipment which is attached to the circuit of a call only for the duration…

Important terminology Word statistics

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Important terminology

control common systems switching exchange equipment call direct first panel automatic traffic exchanges stored program also telecommunications installations new citation

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Common controlis aprinciple of switching telephone calls in an automatic telephone exchange that employs shared control equipment which is attached to the circuit of a call only for the duration…0.90text
Common controlrelated to historyEarly0.60section
Common controlrelated to historySweden0.60section
Common controlrelated to historyFrance0.60section
Common controlrelated to historyNewark0.60section
Common controlrelated to historyNew Jersey0.60section
Common controlrelated to historyThe0.60section
Common controlrelated to historyATlantic0.60section
Common controlrelated to historyOmaha0.60section
Common controlrelated to historyNebraska0.60section
Common controlrelated to historyDecember0.60section
Common controlrelated to historyOther0.60section

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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    Min side: 3
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