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VoIP计费与综合管理系统的提供方式有两种:设备供应商提供或第三方软件开发商提供,中国的三家VoIP试验网对两种方式都有选择,典型方案分别为Command Center和 iPhonEX.由于该系统存在着英文界面等方面的不足,所以中国在经营IP电话业务时,应考虑满足丰富的业务提供方式、灵活的收费方式等需求.电信级VoIP系统的计费与综合管理是电信级VoIP系统的服务支持中心,满足灵活的资费政策并提供完善的服务体系.该系统由数据中心、认证中心、计费中心、结算中心、用户管理、信息统计、客户服务及营业系统、网管中心等8个子系统组成,采用分布式管理模式,支持多级多域的体系结构,具有足够的可扩展性和灵活性.
VoIP billing and integrated management system is provided in two ways: equipment suppliers or third-party software developers to provide China’s three VoIP trial network have two options, the typical programs are Command Center and iPhonEX. Due to The system has some shortcomings in the English interface and so on, so when dealing with IP telephony in China, China should consider satisfying the needs of rich service provisioning methods and flexible charging methods etc. The charging and comprehensive management of telecommunication grade VoIP system is carrier grade VoIP System service support center to meet the flexible tariff policies and provide a sound service system.The system consists of data centers, certification centers, billing centers, clearing centers, user management, information statistics, customer service and business systems, network management center 8 Sub-system components, the use of distributed management mode, support for multi-level multi-domain architecture, with sufficient scalability and flexibility.