Billing&OSS...Business.Operation.Support.System...

      计算机与编程 2007-10-29 9:22:00
计费管理系统(Billing Management System) BOSS 运行操作支撑系统(营帐系统)(Business Operation Support System) BS 基站(Base Station) BSC 基站控制器(BaseStation Controller) CDMA 码分多址(Code Division Multiple Access) CLU 控制逻辑...
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