noun
Integrated Services Digital Network; ISDN
Technical term in computing and telecommunications for the digital network standard.
統合デジタル通信網は、音声とデータを同時に送れる。
ISDN can transmit voice and data simultaneously.
Compound of 統合 (integration), デジタル (digital), 通信 (communication), and 網 (network), directly translating 'Integrated Services Digital Network'.