摘要
介绍了同煤通信网NGN融合计费系统的特点、应用状况与前景。此系统的实施,提高了同煤集团通信公司经营管理水平,减少了运营维护成本。
This article introduces the features,applications and prospects of NGN billing system.The implementation of this system will improve the managing level of the Communication Company in Datong Coal Mine Group,and will reduce the operation and maintenances cost.
出处
《同煤科技》
2009年第2期11-12,29,共3页
Datong Coal Science & Technology
关键词
通信网
NGN
融合计费系统
客户账务系统
预付费
communication network
NGN
charging system
customer accounts system
pre-paid
