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Definition of Performance Indices and Unplementation of Tester for SIP Servers in Next Generation Networks  

김용권 (공주대학교 정보통신공학부)
박준형 (공주대학교 정보통신공학)
기장근 (공주대학교 정보통신공학)
이규호 (한국전자통신연구)
최길영 (한국전자통신연구)
최진규 (한남대학교 전자정보통신공학부)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.29, no.4B, 2004 , pp. 411-423 More about this Journal
Abstract
This paper defines test methodologies and performance indices for SIP server system, and describes elements that can have influence on the test of SIP network equipments. Moreover, we implement a tester to evaluate the performance of SIP Servers such as Registrar and Proxy server. The performance indices for testing SIP servers are message processing rate, transaction delay, and call success probability. The parameters that can have an effect on the performance of SIP servers are user population, transport protocol, method of database access, method of DNS, call creation pattern, definition of transactions, and size of packets. We tested several SIP servers that act as Registrar, Proxy, and Redirect server using the implemented SIP tester, and, as a result, verified functions of the tester and performance indices and input parameters defined in this paper. Performance indices and methodologies presented in this paper can be used to evaluate SIP servers in NGN
Keywords
SIP server test; performance indices; conformance test; SIP implementation.;
Citations & Related Records
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  • Reference
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