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固定电话网智能化的实施不仅是开放移机不改号、彩铃等新业务,还应考虑如何实现维护效率的提升,端局模块化便是努力方向,是固网智能化实施的一个重要延伸。介绍了端局模块化的现实意义,结合网上开放的各种业务,重点分析了端局模块化的可行性,提出了从简化端局局数据和端局呼叫控制类业务属性上移SHLR (综合智能归属位置寄存器)着手的端局模块化实施方案,对难以上移SHLR管理的业务分析了限制原因,得出了各业务能否上移SHLR的结论。
The implementation of intelligent fixed-line telephone network is not only the opening of mobile phones do not change the number, CRBT and other new business, but also consider how to achieve the maintenance efficiency, end-station modular is the direction of efforts is an important extension of the implementation of intelligent fixed-line . This paper introduces the practical significance of modularization of end office and combines various services open on the internet. The feasibility of modularization of end office is analyzed emphatically. The SHLR SHIFT is proposed to shift the business attribute of simplified end office data and end office call control Smart home location register) to start the end of the modular implementation of the business, it is difficult to shift SHLR management of the business analyzed the reasons for the restriction, come to the conclusion of the business SHLR up shift.