Research And Realization Of Telecom Service Network And Platform

As the level of people's living and consumption raising, it is increasingly inclined for customers to pay more attention to the quality of services and convenience. They would like to choose the multimedia services and integration business, instead of the telecommunications business that relies mainly on existing voice, for it is difficult to meet people's needs.The all-pervading telecommunication business network structure is origined from the primary PSTN basement, however, there are certain difficulties for it to have a good performance in multimedia services and the provision of integration.Starting with this perspective, this paper gives some deep researches on the business network structure in the telecommunications industry and the telecommunications business platform, gives a more available structure of the business network and analysis several important problemes, such as the opening of business interface, abilities to reuse business issues etc., then finally realizes the converged services platform. Also, we focus on the Emulation of PSTN based Call Server in NGN environment, including the components and the interfaces.This platform supports the monitoring system,VOIP system and the existing legacy systems, it also supports multimedia services, instant messaging and other business applications, as well as supplies analysises and solutions about the load -balancing on the application level and extending issues of SIP messages.At last, we realize a platform project named Application Integration Platform based the previous research.