bn:00047063n
Noun Concept
Categories: Telecommunications equipment
EN
intercom  intercommunication system  Call button  doorphone  Entry phone
EN
A communication system linking different rooms within a building or ship etc WordNet 3.0
Definitions
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EN
A communication system linking different rooms within a building or ship etc WordNet 3.0 & Open English WordNet
An intercom, also called an intercommunication device, intercommunicator, or interphone, is a stand-alone voice communications system for use within a building or small collection of buildings, functioning independently of the public telephone network. Wikipedia
Communications system; a stand-alone voice communications system for use within a building or small collection of buildings, functioning independently of the public telephone network Wikidata
An electronic communication system, especially one between rooms in a building. Wiktionary
An electronic communication system. Wiktionary (translation)
EN
Emergency intercom. Wiktionary
Talk on the intercom. Wiktionary