Message Façade从PBX/ACD（专用交换机/自动呼叫分配器）接收异步消息。
Message Façade receives asynchronous messages from the PBX/ACD (private branch exchange/automated call distributor).
电话技术中的一种智能专用交换机，可以提供额外的功能，例如除了对打进打出的电话作路由选择外，还可以提供传真、数据库询问等。
In telephone, an intelligent private switchboard which may provide extra facilities, e. g. facsimile, database interrogation, in addition to routing incoming and outgoing telephone calls.
空气污染一直没有消失，但是这些专用分组交换机却已经被全被直拨电话和计算机化的路由呼叫系统替代了。
Air pollution hasn't gone away, but these PBX RIGS have been replaced just about everywhere by direct-dial phone lines and computerized call-routing systems.
1959年，南加利福尼亚空气污染地区办公室专用分组交换机的接线员格雷斯·米勒（Grace Miller）和特瑞莎·文森特（TheresaVincent）位于接线总机旁边。
Grace Miller and Theresa Vincent staff the PBX, or private-branch exchange, switchboard at the Southern California Air Pollution District office in 1959.
可惜，这些专用通信交换机可能很容易地每日吃掉成千上万美元的连接费用。
Unfortunately these private communications exchanges can easily eat up connection charges of tens of thousands of dollars per month.
身份验证服务器可以驻留在专用的电脑，一个以太网交换机，一个接入点或网络访问服务器。
An authentication server can reside in a dedicated computer, an Ethernet switch, an access point or a network access server.
专用输入端口的虚路径被交换到公共输出端口目的地所识别的网络交换机的输出端口目的地。
The virtual paths at the dedicated input port are switched to outport port destinations of the network switch identified by the common output port destinations.
介绍笔者为测试交换机呼叫接续功能而开发的，供大型交换机生产线使用的一套专用测试系统的软硬件设计方法。
The designs both software and hardware for a special test system of the call-connection of the program-controlled exchange are introduced and the structures both software and hardware are showed here.
本文介绍了正向设计的局用万门程控交换机专用集成电路CSC71018的可测性设计。
Design for testability of CSC71018, an application-specific IC for programmable switchboard with top-down design, is introduced in the paper.
专用综合服务网络交换（PINX）是在BRI语音应用中使用QSIG信令的专用分组交换机或主系统。
Private INtegrated services network eXchange(PINX) is a PBX or key system which, in a BRI voice application, uses QSIG signaling.
工业界的观察家也提醒人们专用小交换机易受2000年复杂性伤害。
Yet industry observers caution that PBXs are prone to year 2000 complications.
提供核心交换机的冗余，虚拟专用网的接入与各种服务器的安装、配置。
The redundancy provided the core switch, installation, configuration and access server virtual private network.
将来自各个网络交换机输入端口的第一数据包交换到该网络交换机的专用输出端口。
The first data packets are switched from each of a plurality of network switch input ports to a dedicated output port of the network switch.
将来自各个网络交换机输入端口的第一数据包交换到该网络交换机的专用输出端口。
The first data packets are switched from each of a plurality of network switch input ports to a dedicated output port of the network switch.
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