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PSTN本地网是一种端局制规划网络,号码资源以端局为单位固定分配,号码资源无法实现共享、利用率较低,在用户移机不改号、激活号码资源、新业务提供方面难以实施。江苏电信常州分公司结合网络智能化工程实施,在独立汇接局和SHLR基础上,对号码运营问题、如何实施混合放号以及混合放号对网络、业务和运营支撑系统的影响和要求进行了简要分析,并提出了可操作实施的混合放号解决方案。混合放号有望解决长期困扰电信网络的号码运营问题,并且为将来新的网络和业务发展做好准备。
The PSTN local network is a type of terminal network planning system. The number resources are fixedly allocated on the basis of the end office. The number resources can not be shared and the utilization rate is low. It is difficult for the user to change the number, activate the number resources and provide new services Implementation. Jiangsu Telecom Changzhou Branch combined with the implementation of intelligent network engineering, independent tandem office and SHLR on the basis of the number of operational issues, how to implement mixed numbers and mixed numbers on the network, business and operational support system impact and requirements were Brief analysis, and put forward the operation of the hybrid phone number solution. Mixed-numbers are expected to solve the long-term problems that have plagued the telecommunications network’s numbers and prepare for new network and business developments in the future.