1.
automatic telex exchange
自动用户电报交换机
2.
SPC telex exchange
程控用户电报交换机
3.
Operating System of GC-01 Stored Program Control Telex Exchange
GC—01程控用户电报交换机操作系统
4.
This paper deals with the system architecture of ST-2 telex switching system and the implementation of Time Division Multiplex Address (TDMA) technique.
本文讨论ST-2用户电报交换机的系统结构以及TDMA技术在交换机中的应用。
5.
telex telegraph exchange
用户电报直通交换机
6.
computer telex exchange system
计算机用户电报交换系统
7.
An IP Phone Scheme by Inter-Connecting Switching Equipment and Internet;
一种通过用户交换机接入Internet的IP电话
8.
If not, the call went to the company's in-house telephone switching system, or PBX (private branch exchange).
如果没有，电话就转到公司内的电话交换系统（即PBX，用户电话交换机）。
9.
Intranet Telephony: Will your LAN Replace Your PBX?
内部网电话：局域网会替代用户电话交换机吗？
10.
Intranet Telephony: Will your LAN Replace Your PBX? (2)
内部网电话：局域网会替代用户电话交换机吗？（2）
11.
computer-controlled telegraph switching
计算机控制电报交换
12.
"Video text, E-mail, EDI, fax terminals, intelligent telex, and so on."
比如可视图文、电子信箱、电子数据交换、传真终端、智能用户电报等。
13.
Development of Phone Accounting System for PBX;
用户程控电话交换机通用计费程序的设计
14.
solutions, such as switches, that replace PBXes;
替代用户交换机的解决方案，如交换器；
15.
"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。
16.
There are685,000 users of the internet over the city.
年末电话交换机总容量431.4万门，计算机互联网络用户68.5万户。
17.
Medium-Range Telex/Low Speed Data SPC Switching System
中容量用户电报/低速数据程控交换系统研制成功
18.
Electronic technology enables telephone exchanges to cover an ever increasing number of telephone communications.
电子技术使得电话交换机可以处理大批量的电话用户。