摘要： 在讨论中继网关特点和结构的基础上，提出了一个新颖的、控制和业务分离结构的语音媒体转换处理系统的设计方案，并给出了系统具体的多DSP和CPU的软硬件物理实现，实验表明其具有高密度、低成本集约化、高性能和可扩展性的特点。

关键词: 中继网关, 语音媒体处理, DSP

Abstract: A design solution of voice media processing system is presented which has performance of novelty and separating of controlling and business processing on the base of discussing characters and structure of TGW. The concrete multi-DSP and CPU physical realization of software and hardware is described in detail. Testing shows that the system has advantages of high density, lower cost, high performance and scalability.

中图分类号: 

• TP393.03