Intelligent Reconstruction On Solution For Jining PSTN

With a variety of telecommunication requirements and appearance of new technologies, it is obviously to find that service provided by PSTN is monotone and openness of PSTN is lag. Then development of company is restricted by these problems. So that it is necessary for operator of PSTN to reconstruct network, develop potential capability and open new intelligent service, also which is a part of network run-mode changing.In intelligent network, service and management function is separated. Concentration control is implemented by new addition of SSP, SC, SDP and SMP function. So that it is fast and flexible to create and open all kinds of new service. Intelligence of all networks is full use of separation of service and control function to reconstruct present network and make network more value-added by providing more intelligence service of network for customers.In this paper, it is mainly explained that analysis and argument of network reconstruction, scheme drawn out and service application involved by author in the process of local network reconstruction. At last it is proved by achievement of intelligence service development that this project plays support role of development of company.Firstly we analyze change of communication market request and draw conclusion that network layers are not clear, equipment types are too many, function provided by services is different and efficiency of network maintenance is very low. With consideration of network run-mode change, evolution to NGN and merge with 3G smoothly. It is urgent to reconstruct present network to intelligent network.Secondly, theory knowledge related to communication network construction and intelligent network are introduced, which describe each function part and service feature in detail. Therefore the whole idea of intelligence of all network reconstruction is gotten by optimization of present network and first class network tandem to construct two lays intelligent network.After that, requirement of network reconstruction engineer is analyzed. It needs to choose large capacity, high processing capability tandem equipment. These tandem equipments have high capability of signaling process, support charging bill in detail, SSP function and network evolution etc. intelligent network must include perfect function part and grown up openness of service.In scheme of network reconstruction, after it is analyzed whether candidate equipment is satisfied with requirement of network reconstruction or not, according to theory, equipment configuration is calculated, also it is explained that network security, signaling configuration and TELLINsystem.At last we give an example of happy ring service development to illuminate that network reconstruction for intelligence plays important role in improving communication market competition of company.