胡海平. Intercepting Illegal SMS in Radio Network by Monitoring Signaling[J]. 2008, (11): 11-13.DOI:
Intercepting Illegal SMS in Radio Network by Monitoring Signaling
摘要
为了提高垃圾信息的拦截效果
减少企业损失
利用7号信令监测仪获取A接口信令流数据文件
自编程序解码BSSAP消息
过滤出发送垃圾信息的号码
通过交换机的漫游限制功能
在地市分公司的MSC实施垃圾信息拦截。
Abstract
To intercept the illegal SMS well and reduce our enterprise loses. We gain the signaling stream data by monitoring signaling at interface A and develope procedure that decodes the BSSAP messages to fi lter the illegal SMS calling numbers.By this method
we can intercept illegal SMS in prefecture company’s MSC through roaming restricting function.