专用小交换机 meaning in English
pbx ( private branch exchange )
pbx private branch exchange
pivate banch exchange
private branch exchange switchboard
private branch exchange （ x）
private exchange
private-branch exchange
Examples
- Each telephone served by a private branch exchange
由专用小交换机提供服务的电话分机。 - Private branch exchange switching equipment for voiceband application
话音频带用专用小交换机交换设备 - The buzz on the street is that pbx systems and related voice gear may be the hardest by the year 2000 bug
现在的热门话题是专用小交换机或有关的语音设备受2000年错误的危害最大。 - This facility is important in some pbx systems which use nonstandard lines that certain modems will interpret as a dead line
这种设备在某些专用小交换机系统中非常重要，这些系统用的是非标准线路，某些调制解调器会把它们当作死线路。 - A gateway sits between a telephone system , such as a pbx or a central office switch , and a data network , such as the internet , and translates calls from one format to another
网关置于电话系统（如专用小交换机或者电话局内的交换机）和数据网络（如因特网）之间，把电话呼叫从一种格式变成另一种格式。