64kbit／s音频电路IP化传输技术  

64 kbit/s Voice Data Transfer Based on IP Technology

作　　者：王明杰[1] 李卫华[1] 李阳[1] 

机构地区：[1]南京军区通信网络技术管理中心,南京210016

出　　处：《现代军事通信》2013年第4期60-64,共5页

摘　　要：为适应以IP为技术体制的栅格网建设，实现传统语音业务向IP化平滑过渡，文中分析了现有专用网络用户需求，比较了当前几种语音业务IP化传输技术。通过对现有TDMoIP技术进行改进和功能扩展，提出一种适合专用网络语音业务IP化传输的解决方案。分析表明IP传输质量能够满足用户需要，具备兼容性好、接人简单和业务保护能力强等特点。It＇s important for traditional voice business to transit smoothly from private line to VolP foradapting incoming mesh grid based on TCP/IP hierarchy. Through analyzing private network users needand comparing several voice data transfer methods based on IP technology, an appropriate solution is pro-posed by improving and extending TDMoIP technology in this paper. Finally simulation results are pre-sented.

关 键 词：PCM 电路仿真 TDMOIP 点对多点通信 

分 类 号：TN929.11[电子电信—通信与信息系统]