IP多业务适配器  

The Research for the IP Multiple Service Adaptor

作　　者：秦振[1] 仇洪冰[1] 张德安[1] 

机构地区：[1]桂林电子工业学院通信与信息工程系,广西桂林541004

出　　处：《桂林电子工业学院学报》2002年第1期24-27,共4页Journal of Guilin Institute of Electronic Technology

摘　　要：IP接入技术是指将传统的通信业务处理后通过 Internet传输。通过分析语音 IP接入技术发展现状 ,并针对目前应用中存在的集中式系统不易扩展、费用高、IP地址紧缺、业务单一等问题 ,提出并实现了将多个用户、多种业务统一起来的 IP多业务适配器构想。使小型集团用户使用现有的终端设备即可透过 Internet实现传统的电信业务 ,多用户复用通过 Internet传输语音、传真和数据。详细介绍了其中电路交换业务共享模块的软硬件设计构想 。The IP access network is a technology for providing traditional communication services in the Internet. In this paper, we describe the theory of the IP access network, and the limitation in the filed of current VOIP technology,which are specifically the high cost,the restriction of the IP address for the Ipv4 use in the internet,and the singleness of function.To solve these problems of multimedia services accessing the Internet,we design the IP multiple service adaptor to provide multiple traditional communication services including voice,fax,data in the Internet by one set of equipment and one IP address.And then we introduce in detail the design and realization of the circuit switch service module,which includes the designing and realization of scheme,the hardware and the software.

关 键 词：IP接入 多业务适配器 电路交换 IP电话 IP传真 Internet语音通信 

分 类 号：TN915[电子电信—通信与信息系统]