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HLR系统是构成移动通信网络的一个重要实体,是移动通信交换网的核心网元,但在实际建设中往往与软交换系统合设,存在管理维护困难、不利于系统演进等问题,文章结合工程实际情况提出HLR系统单独建设方案,为同类工程的建设提供理论和技术指导。
HLR system is an important entity that constitutes a mobile communication network and a core network element of a mobile communication switching network. However, in practice, the HLR system is often integrated with a softswitch system, which poses problems of management and maintenance and is not conducive to system evolution. The actual situation proposed a separate HLR system construction program for the construction of similar projects to provide theoretical and technical guidance.