摘要
介绍了一种针对语音增值服务开发的智能语音终端,该终端以EM78806A单片机为核心研发,借助公共电话网络,实现了电话与局端语音信箱中心的通信与智能化控制。文中主要对智能语音终端的硬件结构、工作原理及程序设计方法进行了论述。
The method of implementing the Intelligent Voice Message Terminal Equipment is dissertated. The core of this equipment is the EM78806A singlechip. It implements the function of communication and autocontrol between telephones and the Voice Message Centre through the PSTN （Public Switched Telephone Network）. The equipment＇s structure, working principle, and the program design are introduced.
出处
《科学技术与工程》
2007年第10期2229-2232,共4页
Science Technology and Engineering
关键词
智能语音终端
PSTN
DTMF
单片机
intelligent voice message terminal equipment（IVMTE） PSTN DTMF singlechip
