从网优的角度对小灵通计费话单进行分析

Analysis of PHS CDR from Network Optimization Angles

指出话单分析可有效地帮助我们定位网络问题,指导核心侧和无线侧的网络优化工作;能帮助维护人员在做好高话务区域网优的同时,对高价值区域进行重点优化;另外还可以帮助找到高端用户的地理活动特点,做好针对性的营销工作。

The analysis of CDR can not only help us to find network issues, but also guide network optimization in core side and wireless side. It helps maintenance staff to do well network optimization in high traffic area, also to centre on high value area optimization. We can also find the geographical movement features of high-end customer and do well marketing work by analysis of CDR.