| 软交换技术在城市轨道交通公务电话系统的应用研究 |
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| 引用本文： | 陈仕杰. 软交换技术在城市轨道交通公务电话系统的应用研究[J]. 现代城市轨道交通, 2013, 0(3): 38-40,48 |
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| 作者姓名： | 陈仕杰 |
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| 作者单位： | 中铁二院工程集团有限责任公司,工程师,四川成都 610031 |
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| 摘 要： | 介绍软交换的概念及技术特点,对软交换系统和传统的电路交换系统在业务提供和网络构成方面进行比较,并对城市轨道交通公务电话系统采用软交换技术组网时的网络结构进行探讨。
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| 关 键 词： | 城市轨道交通 公务电话系统 软交换 程控交换 |
Application of Soft Switch Technology in Service Telephone System for Transit |
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| Chen Shijie. Application of Soft Switch Technology in Service Telephone System for Transit[J]. Modern Urban Transit, 2013, 0(3): 38-40,48 |
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| Authors: | Chen Shijie |
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| Affiliation: | Chen Shijie |
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| Abstract: | The paper introduces the concept and technical features of soft switch, and soft switch systems and traditional circuit switched systems are compared in terms of service providing and network configuration. The network structure for the service telephone system in the urban rail transit using soft switch technology for networking is discussed |
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| Keywords: | urban rail transit service telephone system soft switch program-controlled exchange |
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