Research on the Voice Communication System Based on Soft Switching

Abstract:
At present, the communication network is developing towards Digitalization, Integration and Droadbandization. With the rapid development of Next Generation Network, the continuous application of multimedia communication technology and the maturity of soft switch technology make it possible to integrate heterogeneous multi-networks. Analyzed the characteristics and advantage of soft switching , with the examples of some scientific research laboratory, this paper introduces the specific construction scheme of soft switch technology applied in cross-regional laboratory telephone network, analyzes its implementation in the process of the low cost IP voice communications from circuit switch voice communication system into the soft switch of system architecture design, the advantages of deploying communication network using soft switching are explained.