Chinese translation for "电话信令信息"

telephone signaling information

Related Translations:

令:  名 (姓氏) a surname 短语和例子令勉 ling mian

Similar Words：

"电话信道" Chinese translation, "电话信道分配" Chinese translation, "电话信号" Chinese translation, "电话信号化" Chinese translation, "电话信号频带" Chinese translation, "电话信息" Chinese translation, "电话信息业务" Chinese translation, "电话型电路" Chinese translation, "电话型海底电缆" Chinese translation, "电话型网路" Chinese translation