Research On Intelligentizing Transformation Of PSTN Based On Siping CNC

With the increasingly drastic competition in the telecommunication industry, the market share of fixed-line services income decreases gradually. As the biggest local operator of the fixed-line network, we have to focus on the problem—how to develop the original potential of network, improve the utilization rate of resources and carry out the intelligentizing transformation on the basis of maintaining and using the current network investments and resources to offer individualized services to meet the diverse needs of users, increase the value of ARPU and improve the competitive power of enterprise.The thesis begins with the basic theoretical knowledge of intelligentizing network, including its conception,features,structure models and business. Then it comes to the basic idea of network intelligentizing transformation—what the network intelligentization is, and why the network intelligentizing transformation works. Furthermore, it covers the afterwards business application and the feasibility analysis on the network intelligentizing transformation.This thesis focuses on the problems of LAN with the study of its current situation to further promote the market, discusses in detail the project of the intelligent fixed-line network from the aspects of maneuverability, investment profitability, convenience to maintain and manage in order to work out a locally feasible construction plan, and expounds greatly the project of intelligently transforming and upgrading the current switched network. The author especially analyzes the problems of making use of the current network resources, optimization of network structure and improvement of the Tandem Switch. It proves that building a couple of intelligent Tandem Switch with SSP in the LAN and introducing SDC (User Data Centre) device of exterior users'database can both develop diverse intelligent operations and improve the networking efficiency to promote the market favorably. Finally the author elaborates the problems in the process of transformation...