called line identification signal是什么意思、英文翻译及中文解释 本文已影响 398人 called line identification signal 词语: called line identification signal解释: 被叫线路识别信号词性: 名词词典: 电力专业英汉词典 called line identification signal 相关解释 called line identification signal 〔名词〕被叫线路识别信号 被叫线路识别信号 called line identification signal