ATM交换机VOIP的设计与实现  

Design and Implementation of ATM SwitchingVOIP

作　　者：王建兵 康宗绪 周天翠 徐智敏 

机构地区：[1]重庆金美通信有限责任公司,重庆400030

出　　处：《通信技术》2014年第12期1415-1418,共4页Communications Technology

摘　　要：ATM(异步转移模式)交换机由于执行了严格的基于连接的流量管理和拥塞控制,能为用户提供良好的QoS(服务质量)保证,在网络部署中得到了广泛应用。但是随着ATM交换机与IP网络互连越来越广泛,如何解决VoIP(互联网协议电话)是ATM交换机设计面临的重要问题。该文以ATM交换机以太网接口互连为例,对ATM交换机如何实现VoIP业务建立、撤销及话音传输等方面,提出了一套完整的设计和实现方案。ATM Switch is widely used in the network deployment owing to its strict traffic management and congestion control based on connection, and it could offer good quality of service to users. However, with increasingly wide interconnection between ATM switch and IP net, how to solve the problem of VoIP be- comes a significant issue for ATM switch design. Taking the interface interconnection of ATM switch ether- net as an example, this paper proposes a complete design and Imolementation scheme of VoIP setting up, removing and voice transmission.

关 键 词：异步转移模式 服务质量 互联网协议电话 ATM中继仿真 

分 类 号：TP393.0[自动化与计算机技术—计算机应用技术]