terminal exchange

CID ( Calling Identity Delivery) signal generator simulates the CID of exchange terminal interface for testing the function of telephone sets with CID or CID monitor.

CID信号发生器模拟电信局终端程控交换机产生主叫识别信息传送，用于对来电显示器或带来电显示的电话机进行性能测试。

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On the Application of Windows-based Terminal Technique in Stock Exchange VIP Rooms

Windows2000终端服务技术在证券大户室的应用

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DSP-based Echo Canceller in the Interface Between Digital terminal and Digital Exchange

基于DSP的数字用户接口中回波抵消器的设计

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The Architecture and Software Design of a Terminal SPC Exchange

端局程控交换机的系统结构与软件设计

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It is constituted of terminal, switch, router and the information exchanging from those nodes, setup from bottom to top. The information exchange between high layer and low layer is across peer group leader in each layer.

它是一种树形分层结构，由网络节点，即终端、向量交换机、向量路由器相互交换节点和链路信息，自下而上构建形成，上下层之间的信息通过每层对等组组长传递。

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We develop a small capacity terminal SPC exchange which can be applied to the auto-matic switching networks in rural areas.

为适应农村自动网发展的需要，我们开发了一种小容量端局程控交换机。

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