called line identification signal是什麼意思、英文翻譯及中文解釋 本文已影響 1.18K人 called line identification signal 詞語: called line identification signal解釋: 被叫線路識別訊號詞性: 名詞詞典: 電力專業英漢詞典 called line identification signal 相關解釋 called line identification signal 〔名詞〕被叫線路識別訊號 被叫線路識別訊號 called line identification signal