摘要
电话QQ是基于语音的一种新的电信增值业务。针对该系统业务量大且流程复杂的特点,本文提出用语音卡构建电话QQ系统。文章简述了电话QQ系统的功能,讨论了系统的体系结构和各终端子系统功能设计及模块划分。最后重点介绍了电话QQ系统的软件实现。
Telephone QQ is a new kind of supplementary service of China Telecom,which is featured by large service capacity and complicated flow.This paper proposes a new system by using voice card. The functions of the system are briefly introduced. The structure of the system, as well as the functions and module design of every terminal subsystem are discussed. Meanwhile, the software implementation are analysed in detail.
出处
《电讯技术》
2005年第3期172-175,共4页
Telecommunication Engineering
关键词
电话QQ
语音卡
电话终端子系统
计算机终端子系统
Telephone QQ
Voice card
Terminal subsystem of telephone
Terminal subsystem of computer
