| 基于SIP的合法监听 |
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| 引用本文： | 赵凯,王永娟. 基于SIP的合法监听[J]. 计算机工程, 2008, 34(8): 243-245 |
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| 作者姓名： | 赵凯 王永娟 |
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| 作者单位： | 上海交通大学网络学院,上海,200030 |
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| 摘 要： | 针对下一代网络的特点，提出一套可用于下一代网络中的基于会话初始协议(SIP)的合法监听解决方案。该文通过分析思科提出的基于IP网络的合法监听架构并结合SIP呼叫建立流程的特点，将该架构扩展到下一代网络中。结果证明其在下一代网络中实施合法监听是可行的、安全的。
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| 关 键 词： | 下一代网络 VoIP技术 SIP协议 合法监听 |
| 文章编号： | 1000-3428(2008)08-0243-03 |
| 修稿时间： | 2007-04-23 |
Lawful Interception Based on SIP |
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| ZHAO Kai,WANG Yong-juan. Lawful Interception Based on SIP[J]. Computer Engineering, 2008, 34(8): 243-245 |
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| Authors: | ZHAO Kai WANG Yong-juan |
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| Affiliation: | (College of Network System, Shanghai Jiaotong University, Shanghai 200030) |
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| Abstract: | In view of the Next Generation Network(NGN)'s characteristic,this article proposes a Session Initiation Protocol(SIP)-based lawful interception solution which may be used in the next generation network.After thorough analysis of the Cisco's IP-based Lawful Interception architecture and combined with SIP call setup flow,it is introduced into the NGN.The result proves this implementation of lawful interception in NGN is feasible and safe. |
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| Keywords: | Next Generation Network(NGN) VoIP Session Initiation Protocol(SIP) lawful interception |
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