摘要
随着电力系统中电路交换网络规模不断的扩大,传统的语音通信技术已经难以满足电力业务需求。而下一代电信网的核心系统IMS(IP Multimedia Subsystem),能够同时支持固定接入和移动接入的需求,逐渐取代了电力行业传统的语音通信技术。当前,IMS在市场中占据越来越重要的位置,电力系统中的行政电话终端中更是被广泛应用。文章将以基于IMS行政电话终端常出现的故障为实例,分析各类故障的处理方式。
With the continuous expansion of circuit switching network in power system,traditional voice communication technology has been difficult to meet the needs of power services.Therefore,the core of the next generation telecommunication network systemIMS(IP Multimedia Subsystem),to be able to meet the needs of support both fixed access and mobile access,and gradually replaced the traditional voice communication technology in electric power industry.Currently,IMS is occupying increasingly important role in the market and is widely used in telephone terminals.This paper will analyze the faults of various types of faults by taking the faults that often occur in IMS-based telephone terminals as an example.
作者
蒋闪
晁迎
Jiang Shan;Chao Ying;Fei Xiao Wei;Zhang Jun Bao(State Grid Bazhou Power Supply Compan,Korla,Xinjiang,841000,China)
出处
《信息通信》
2019年第9期196-197,共2页
Information & Communications
关键词
IMS
电力系统
行政电话
分析方式
故障处理
IP Multimedia Subsystem
Power industry
Power system
Analysis mode
Fault handling
