The structure, operation principles and major function of concentrated supervision and maintenance system for signaling network of telecom support net-work are presented.
介绍电信支撑网信令网集中监测维护系统的结构、工作原理以及主要功能。
The structure, operation principles and major function of concentrated supervision and maintenance system for signaling network of telecom support net-work are presented.
介绍电信支撑网信令网集中监测维护系统的结构、工作原理以及主要功能。
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