Implementing Value-added Application Platform for NGN Server

Abstract

The next generation network (NGN) is the core of Soft switch technology, it can provide the network architecture including voice, data, video and multimedia services. This paper presents a design method of Value-added Application Platform (VAP) based on Linux operating system for constructing NGN application server, its core is software. Based on this platform, developers can quickly and in a low cost way to develop a variety of value-added services. As rapid business development platform, VAP encapsulates a highly efficient and flexible layer of C++ API interface, so it is more easily and quickly to develop the server business.