Method for analysing signalling

This invention discloses a method for analyzing signaling including: fetching a signaling information stream to determine the belonged signaling type of the information according to the codes of its sender and its receiver to analyse the information in terms of the signaling protocol form of the cut-in related type and display the analysis result. The method can be used in a computer, the analysis result is direct and detailed and can be stored in a computer, this invention provides a second filtration system which can get different listing documents by correcting the filtration rule against a same document to save system resources. 本发明公开了一种分析信令的方法，涉及信令分析领域，该方法包含：读取信令消息码流，根据信令消息发送者编码和信令消息接收者编码确定信令消息所属信令类型，根据已加载的相应信令类型的信令协议格式对信令消息进行分析解释，显示信令消息的分析解释结果。本发明提出的分析信令方法可应用于一台计算机上。信令分析结果直观、详细，可实现查找、拷贝、另存为等多种编辑功能，可保存为文本文件，并且能够将记录结果保存在计算机上。同时，本发明提供二次过滤机制，针对同一文件通过更改过滤规则得到不同的列表文件，节省了系统资源。