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软交换技术所涉及的几个重要协议的分析与比较
引用本文:韩鸿莺,夏慧权.软交换技术所涉及的几个重要协议的分析与比较[J].鞍山科技大学学报,2007,30(4):445-448.
作者姓名:韩鸿莺  夏慧权
作者单位:[1]中国建设银行吉林总审计室,吉林长春130061 [2]中国建设银行通化分行,吉林通化134001
摘    要:随着Internet的新兴业务的快速发展,将进一步加快下一代网络的演进步伐。针对NGN所涉及的协议的规范与应用在向NGN的演进过程重要性,对基于软交换的NGN技术特点进行了概述,着重分析和比较了NGN所涉及到的几个关键协议,得出NGN相关协议优劣势,从而进一步明确了NGN的演进方向。

关 键 词:软交换  协议SIP  协议BICC  协议H.248  协议MGCP
文章编号:1672-4410(2007)04-0445-04
收稿时间:2007-03-26
修稿时间:2007年3月26日

Analysis and comparison of several important protocols involved by soft switch technology
HAN Hong- ying , XIA Hui-quan.Analysis and comparison of several important protocols involved by soft switch technology[J].Journal of Anshan University of Science and Technology,2007,30(4):445-448.
Authors:HAN Hong- ying  XIA Hui-quan
Institution:1. Jilin Audit Department,China Construction Bank,Changchun 130061 ,China; 2. Tonghua Branch, China Construction Bank, Tonghua 134001,China
Abstract:With the rapid development of new Internet businesses,the evolution of NGN will be quick. Thus the constitution and application of the relative protocols is a very important job especially during the evolution. The characteristic of NGN technology based on soft switching was briefly introduced,and several key protocols involved by NGN were analyzed and compared on emphasis. The advantage and disadvantage of the Several protocols are obtained to further clarify the direction of the evolution.
Keywords:soft switch  SIP  BICC  H  248  MGCP
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