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四线电话语音信箱
引用本文:宋伟,宫元九.四线电话语音信箱[J].哈尔滨理工大学学报,1997,2(1):49-52,61.
作者姓名:宋伟  宫元九
作者单位:[1]哈尔滨理工大学 [2]辽宁大学
摘    要:设计了一种新型四线电话语音信箱的系统硬件和软件着重研究了电话的无人值守,电话留言留言查询,自动拨号功能,解决了多任务处理,发送电平的软件调节,中断向量的修改等问题。

关 键 词:电话  语音信箱  中断向量  硬件  软件

Four -line Telephone Voice Mailbox
Sing Wei,Chen Juan,Gong yuanjiu,Gong yuanfeng.Four -line Telephone Voice Mailbox[J].Journal of Harbin University of Science and Technology,1997,2(1):49-52,61.
Authors:Sing Wei  Chen Juan  Gong yuanjiu  Gong yuanfeng
Abstract:The hardware and software designs of a four -line telephone voice mailboxs systemare. introduced in this, paper. Also introduced are functions of. the telephone watcher-free. tele-phone message, inquiry for telephone message, and autozaatic dialing, as well as tbe znulti - taskprocessing and the revision of the internupt vector, etc.
Keywords:ds Telephone  Voice Mailbox  interrupt vector
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