digital telephone meaning in English
数字电话
速记电话,录音电话
Examples
- Code for design of railway spc digital telephone switching engineering
铁路时分数字程控电话交换工程设计规范 - Digital telephone exchange txd
数字电话交换机 - Digital telephone network dtn
数字电话网络 - Methods for measuring transmission performance of analog and digital telephone sets
模拟和数字电话机传输性能测试方法 - Digital telephone networ
数字电话网