Implementation of Analysis System for H.323 Traffic


The KIPS Transactions:PartC, Vol. 13, No. 4, pp. 471-480, Aug. 2006
10.3745/KIPSTC.2006.13.4.471,   PDF Download:

Abstract

Recently, multimedia communication services, such as video conferencing and voice over IP, have been rapidly spread. H.323 is an international standard that specifies the components, protocols and procedures that provide multimedia communication services of real-time audio, video, and data communications over packet networks, including IP based networks. H.323 is applied to many commercial services because it supports various network environments and has a good performance. But communication services based on H.323 may have some problem because of current network trouble or mis-implementation of H.323. The understanding of this problem is a critical issue because it improves the quality of service and is easy to service maintenance. In this paper, we implement the analysis system for H.323 protocol which includes H.245, H.225.0, RTP, RTCP, and so on. This system is able to capture, parse, and present the H.323 protocol in real-time. Through the operation test and performance evaluation, we prove that our system is a useful to analyze and understand the problems for communication services based on H.323.


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Cite this article
[IEEE Style]
S. H. Lee and K. S. Chung, "Implementation of Analysis System for H.323 Traffic," The KIPS Transactions:PartC, vol. 13, no. 4, pp. 471-480, 2006. DOI: 10.3745/KIPSTC.2006.13.4.471.

[ACM Style]
Sun Hun Lee and Kwang Sue Chung. 2006. Implementation of Analysis System for H.323 Traffic. The KIPS Transactions:PartC, 13, 4, (2006), 471-480. DOI: 10.3745/KIPSTC.2006.13.4.471.