摘要
软交换是下一代网络呼叫与控制的中心,呼叫路由在软交换体系中占据着至关重要的位置。首先介绍了软交换网络的体系结构,接着说明了呼叫路由在软交换体系结构中的位置,最后,介绍了软交换体系下VOIP呼叫路由模块的设计与实现。
The soft switch is a calling and control center in the NGN and the call-route is important in the soft switcn architecture. The soft switch architecture, function and design are discussed. The call-route of the VOIP gateway is implemented in the soft switch architecture. The call-route function in the soft switch architecture is described, The design of the call-route of the VOIP gateway and its realization in the soft switch architecture is given.
出处
《成都信息工程学院学报》
2005年第5期515-518,共4页
Journal of Chengdu University of Information Technology
