EWSD数字程控交换机异常现象分析与对策  

Analysis on the abnormal phenomena of EWSD digital SPC switch and the countermeasues

作　　者：何林纳[1] 李利平[1] 殷文珊[1] 

机构地区：[1]长沙通信职业技术学院,湖南长沙410015

出　　处：《长沙通信职业技术学院学报》2011年第3期16-19,共4页Journal of Changsha Telecommunications and Technology Vocational College

摘　　要：文章根据交换机与其它设备配合使用中的数据准确率和优化网络适应大容量模块化的建设中性能不稳定等因素,探讨了网络核心交换机特殊情况下计费,主叫号码显示异常测试及几种引起模块局故障的原因和解决办法。According to the data accuracy in the cooperative use of switch and the other equipment and the performance instability in the construction of optimizing network in its adaptation to high-capacity modularity, this paper expounds the reasons of billing, abnormal caller ID display test of network core switch in the special case and puts forward the solutions.

关 键 词：EWSD数字程控交换机 号码显示 计费 信令 

分 类 号：TN916.428[电子电信—通信与信息系统]