The next generation operation support system (NGOSS) was the new generation of OSS system proposed by the telecom management forum (TMF).

下一代运营支撑系统（NGOSS）是“电信管理论坛（TMF）”提出的新一代OSS体系。

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Supervise control and Analyze system of Telecom breadth take Internet Customer Behavior is the key system in China Telecom Group OSS (Operation Support system) structure.

电信宽带用户行为监控分析系统是中国电信集团运行维护支撑系统的关键子系统。

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