摘要:1引言随着通信产业内部竞争的日益激烈,通信业务市场日趋饱和,用户跳网的可能性不断增加,传统语音业务产生的ARPU值逐渐减少,运营商只有尽可能减少预付费和后付费用户的跳网可能性,才能增加所有用户类型的ARPU值,而灵活完善的业务支撑系统越来越成为运营商强有力的竞争工具之一。
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