Mobile Telephone Switching Office(MTSO)

What functions does the mobile phone exchange have7

移动电话交换机起什么作用?

"Mobile phone exchanges, base stations and mobile phone subscribers, such as portable phones, handsets and so on."

主要有移动电话交换机，基站及移动台用户。

machine driven switching system

机动制自动电话交换机

computer telephone exchange

电脑自动电话交换机

automatic local exchange

市内电话自动交换机

automatic toll switching system

长途电话自动交换机

crossbar automatic telephone system

纵横制自动电话交换机

unit automatic exchange

内部自动电话交换机

private automatic telephone exchange

专用自动电话交换机

code switch automatic telephone system

码条式自动电话交换机

identifier circuit

(自动电话交换机的) 识别电路

all relay automatic telephone system

全继电器制自动电话交换机

step-by-step system local automatic telephone exchange

步进制市内用自动电话交换机

concourse-connection longitudinal-transverse auto-telephone exchange

汇接用纵横制自动电话交换机

crossbar private automatic branch exchange system

纵横制自动电话小交换机

Western panel type automatic telephone switch board

西部板式自动电话交换机

common battery exchange

共电制电话交换机局

electronically controlled telephone exchange

电子控制电话交换机