全交换系统中的每个处理机同时把各自的消息送给其它所有处理机的一种通信。
Total exchange is a type of data communication in which every processor send its message to all other other processors simultaneously.
信息交换系统是基于数据交换协议实现节点、中心之间的异步通信和数据交换的。
The information exchange system is based data exchange agreement to realize point, and exchange between asynchronous communication &data.
移动通信系统中的移动站，连接到移动站的设备，交换系统，以及移动通信系统。
Mobile station, equipment for connection to mobile station, switching systems in mobile communications systems and mobile communications systems.
SIP协议已逐步成为下一代网络(NGN)的多媒体软交换系统和第三代移动通信(3 G)多媒体子系统域中的重要协议。
SIP gradually becomes the important protocol in the multimedia Softswitch system and 3g multimedia subsystem area of the next generation network (NGN).
先进的数字移动通信技术、sdh光通信系统技术、密集波分复用技术得到广泛采用，宽带综合业务数字网、at m宽带交换系统等高新技术正在网上试验。
Advanced technologies like digital mobile communications, SDH, dense WDM, etc. have found wide application and high and new technologies like B-ISDN and ATM are on trial over the network.
本发明提供一种无线电话交换系统(60)和用以在无线电话通信系统(100)中提供用户业务的方法。
The present invention provides a radiotelephone switching system (60) and a method of providing subscriber services within a radiotelephone communication system (100).
本发明提供一种无线电话交换系统(60)和用以在无线电话通信系统(100)中提供用户业务的方法。
The present invention provides a radiotelephone switching system (60) and a method of providing subscriber services within a radiotelephone communication system (100).
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