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文章阐述了朗讯5ESS交换机ISUP信令的消息结构及解析方法,并研究了ISUP信令故障处理方法。结合具体实例,将监视到的ISUP信令流进行解析;同时通过故障实例,分析了故障现象及解决故障的具体处理过程。在遇到信令故障时,如果能够运用文章所介绍的处理方法,对于故障的解决将起到事半功倍的作用。通过不断的实践及经验积累,就可以找出一些故障发生的规律及解决的方法与技巧。
The article describes the news structure and resolution method of ISUP signaling of Lucent 5ESS switch, and studies the ISUP signaling failure processing method. Combined with a concrete example, the monitored ISUP signaling flow is analyzed. At the same time, through the fault instance, the fault phenomenon and the specific processing of the fault are analyzed. In the event of signaling failure, if we can use the treatment methods described in the article, for the resolution of the problem will play a multiplier effect. Through continuous practice and accumulated experience, we can find out some of the rules and methods of solving problems and skills.