Jisho

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Words — 5 found

こうないこうかん 構内交換機
Noun
1. private branch exchange; PBXComputing
Wikipedia definition
2. Business telephone systemA business telephone system is any of a range of a multil... Read more
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Noun
1. PBXComputing
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どうしきこうないこうかん 自動式構内交換機
Noun
1. private automatic branch exchange; private branch exchange; PABX; PBXComputing
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