摘要： 在传统固定电话的基础上,添加新研制的带有调制解调器功能的芯片,并在其中编写操作系统,从而实现了能够自动收发邮件和短消息的信息电话,实现了三电(电脑、电信和电器)一体化。相关的增值服务系统完成了短消息中心和网关的功能,从而达到了基于短消息和邮件的三网(GSM、PSTN、Internet)互联的目的。

关键词: 信息电话, 增值服务系统, 三网互联, 三电一体化

Abstract: An information telephone is developed by adding a new chip to a traditional telephone which can send or receive e-mail and SMS automatically.Its increment system is also developed as a SMC(short-message center) or a gateway which connects the Internet,PSTN and GSM with e-mail and SMS.

中图分类号: 

• TN915