摘要
为了解决VoLTE接通率低和掉话的问题,提升VoLTE的客户感知,通过对ZJ某站点的具体实例进行分析,介绍了相应的处理办法,剖析了影响客户感知的主要因素,并研究了VoLTE接通率低和掉话的常见三步排查法,最后通过复测数据证实了该方法的有效可行。
In order to deal with the low call completing rate and call dropping for VoLTE and improve VoLTE user perception,the practical case of a ZJ site was analyzed.Then,the corresponding treatment method was introduced.Main factors to affect user perception were expounded.The three-step elimination method of low call completing rate and call dropping rate for VoLTE was studied.Finally,the effectiveness and feasibility of the method was verified by the drive test data.
作者
吕亚莉
LV Ya-li(Guangdong Planning and Designing Institute of Telecommunications Co.,Ltd.,Guanzhou 510630,China)
出处
《移动通信》
2017年第4期10-14,共5页
Mobile Communications
关键词
VoLTE
接通率
掉话率
路测
三步排查法
VoLTE
call completing rate
call dropping rate
drive test
three-step elimination method
