陈羽, 张治中. Research and Implementation of SIP Monitoring System in NGN[J]. 2008, (8): 84-88.DOI:
NGN中SIP监测系统的研究与实现
摘要
本文介绍了NGN测试仪中
SIP监测系统的总体设计的思想和功能。在分析基于RFC3261的SIP协议消息结构的基础上
研究了SIP的解码方案、CDR合成技术和多项统计方法
通过现场实测保证了SIP监测系统的稳定性和相关理论算法的可行性。
Abstract
Introduced an overall framework and functions of SIP monitoring system using for the NGN communication test instrument. According to the structure of SIP protocol based on the core specification RFC3261
elaborated the scenarios of SIP decoding
obtaining CDR and several strategies for SIP statistic respectively. Finally
the implement result from real-time dynamic data confirmed that the SIP module is reliable and at the relative theories is feasible.