| 基于TTCN-3的SIP一致性测试 |
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| 引用本文： | 黄传动,蒋凡.基于TTCN-3的SIP一致性测试[J].小型微型计算机系统,2007,28(9):1614-1618. |
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| 作者姓名： | 黄传动 蒋凡 |
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| 作者单位： | 中国科学技术大学,计算机科学技术系,安徽,合肥,230027 |
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| 摘 要： | 应用层控制协议SIP（Session Initiation Protocol）已被用于在IP网络中建立、修改和终止多个参与者参加的多媒体会话.为了保证SIP的不同实现之间能够可靠地进行通信,需要对其进行严格的一致性测试并检验SIP实现是否与标准一致.ETSI（European Telecom munications Standards Institute）开发的下一代测试描述语言TTCN-3（Testing and Test Control Notation version 3）在SIP一致性测试中起着重要的作用.本文描述了通用TTCN-3测试系统的设计和实现以及使用TTCN-3对SIP进行测试的情况.
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| 关 键 词： | 一致性测试 |
| 文章编号： | 1000-1220（2007）09-1614-05 |
| 修稿时间： | 2006-05-31 |
TTCN-3 Based Conformance Testing of SIP |
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| HUANG Chuan-dong,JIANG Fan.TTCN-3 Based Conformance Testing of SIP[J].Mini-micro Systems,2007,28(9):1614-1618. |
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| Authors: | HUANG Chuan-dong JIANG Fan |
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| Affiliation: | Department of Computer Science and Technology, University of Science and Technology of China, Hefei 230027, China |
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| Abstract: | SIP(Session Initiation Protocol) is developed as an application-layer control protocol for creating, modifying and terminating multimedia sessions with several participants in an IP network. To ensure that different SIP implementations communicate reliably, it is necessary to carry out rigorous conformance testing and determine whether the SIP implementation conforms to the standard. TTCN-3(Testing and Test Control Notation version 3), the next generation test specification language developed by ETSI(European Telecommunications Standards Institute), plays an important role in conformance testing of SIP. This paper describes the design and implementation of a general TTCN-3 test system and experiences of using it for testing actual SIP implementation. |
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| Keywords: | SIP TTCN-3 |
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