bn:00021724n
Noun Concept
Categories: Calling features, Telephone service enhanced features, All articles with vague or ambiguous time, Articles with short description
EN
conference call  Audio conferencing  Audio Tele-Conference  audioconference  Concall
EN
A telephone call in which more than two people participate WordNet 3.0
Definitions
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Sources
EN
A telephone call in which more than two people participate WordNet 3.0 & Open English WordNet
A conference call is a telephone call in which someone talks to several people at the same time. Wikipedia
A type of telephone call Wikipedia Disambiguation
Telephone call with several participants Wikidata
A call between more than two people; teleconference. Wiktionary