长途呼叫2822局通知音回送有误问题的处理

The Process for Announcement Error Problem when Toll

详细介绍了S1240交换机当服务项目通知音回送有误时 ,对交换机中数据检查的步骤和对问题的处理方法 ,为维护人员处理此类问题提供了参考。

The paper introduces the check steps and processing method when it receives some service announcement errors in S1240 exchange,It gives reference to the maintainersfor processing this kind of problem.