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随着移动互联网的快速发展,人们对高清视频通话、高清语音通话的需求越来越旺盛,各类互联网应用冲击着运营商网络。VoLTE系统部署势在必行。VoLTE具有频谱效率高、容量大、时延低、保障级别高等诸多优势,但VoLTE网络系统复杂,需要通过各类指标对网络质量进行检测。同时通过各类问题的定位快速解决系统故障,保障网络系统的良好运营,为运营商业务发展提供有力的支撑。
With the rapid development of mobile Internet, the demand for high-definition video calls and high-definition voice calls has become increasingly strong, and various types of Internet applications have impacted the operator networks. VoLTE system deployment is imperative. VoLTE has many advantages such as high spectral efficiency, large capacity, low latency, and high assurance level. However, VoLTE network systems are complex and require network quality testing through various indicators. At the same time, through the positioning of various problems, we can quickly solve system faults and ensure the sound operation of network systems, providing powerful support for the development of operators’ businesses.