Hebei Telecommunication Public Switching Telephone Network Softwitch Flattening Technology

In order to satisfy the user community to the pronunciation service demand, the Hebei telecommunication after overall evaluation aspect factors and so on market demand, technology and existing resources, and plans the organization according to the Group to carry on to the solid net's interprovincial long-distance telephone traffic flattening divergence, The present softswitch load bearing's solid net telephone traffic will make the flattening adjustment first,provides the safer speech network and the rich resources for the user.The traditional PSTN pure pronunciation service was already unable to satisfy the customer the service request, introduces the new technology to carry on reforms into inevitably. This article introduced the softswitch technology's concept and the network architecture, and comply with the time development to carry on the solid net softswitch flattening the implementation, and the corresponding to the softswitch bearing network optimization, guaranteed that the network is safer, provides various service platform for the user, and increases system's redundant ability.The article is mainly with emphasis based on the Hebei telecommunication existing exchange network situation proposed that the PSTN softswitch flattening reorganizes the plan. The article will base on the Hebei telecommunication IP net present net, according to the service need to develop and the higher authority group company to the network development request, introduced the equipment adjustment and the network adjustment plan and the implementation mentality in detail. The content has covered the network planning, the adjustment and the implementation overwhelming majority content. Introduced the network skeleton's principle, the equipment purchase and the cloth put principle, route adjustment contents and so on principle.And acts according to these principle has carried on the detailed plan to the Hebei telecommunication province PSTN adjustment, provides the feasible implementation plan.The PSTN softswitch flattening involves various theory, was equal in carries on to the network has constructed, I the personnel who participated in this project with other underwent various research and the discussion, only then obtained a practical and feasible implementation plan.