... 交换机控制系统 exchange control system 交换机数据库服务 exchange database service 交换机时钟子系统 exchange clock subsystem ...
基于8个网页-相关网页
网络控制的概念被扩展到了让数字交换机与数据库（称为服务控制点）和信号处理系统（智能外设）通信。
The concept of network control was extended to let digital switches communicate with databases (known as Service Control Points) and signal processing systems (Intelligent Peripherals).
进行程控交换机数据库编程以及常规服务变更，以控制所有酒店内所有电话机的服务等级。
Performs PABX data-base programming and regular service change to control class of service on all telephone sets in the hotel.
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