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公开(公告)号:US5631955A
公开(公告)日:1997-05-20
申请号:US440720
申请日:1995-05-15
申请人: Joel Q. Adams , David C. Black , William F. Dunn, Jr. , Norman Endick , James B. Koehler , Michael K. Kounnas , John C. Krause , Diep N. Le , Larry A. Stell
发明人: Joel Q. Adams , David C. Black , William F. Dunn, Jr. , Norman Endick , James B. Koehler , Michael K. Kounnas , John C. Krause , Diep N. Le , Larry A. Stell
CPC分类号: H04M1/253 , H04M1/6033 , H04M2201/38
摘要: A method and apparatus for connecting remote options to a digital telephone base. Physical and communications protocols for connections and a flexible control scheme which can be as simple or elaborate as a given option requires are provided. The digital telephone includes an option bay connection, having a hierarchical control protocol. The option bay connection makes available several types of information, including: local analog audio, analog voice, digital voice, digital data and telephone control streams.
摘要翻译: 一种用于将远程选项连接到数字电话基座的方法和装置。 提供用于连接的物理和通信协议以及灵活的控制方案,其可以像给定选项一样简单或精细化。 数字电话包括具有分层控制协议的选项托架连接。 选件托架连接提供多种类型的信息,包括:本地模拟音频,模拟语音,数字语音,数字数据和电话控制流。
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公开(公告)号:US5349640A
公开(公告)日:1994-09-20
申请号:US82658
申请日:1993-06-24
CPC分类号: H04M1/253 , H04M1/6033 , H04M11/06 , H04Q11/0435
摘要: A method and apparatus for connecting a programmable computing device to a digital telephone via an adapter. The digital telephone includes an option bay connection, having a hierarchical control protocol. The option bay connection makes available several types of information including local analog audio, and analog voice, digital voice, digital data and telephone control streams. The adapter passes the telephony control data to and from a programmable computing device such as a personal computer, enabling an application operating on the computing device to control or monitor the operation of the telephone. The adapter includes a microcontroller and an interface for a serial port and can thus be connected to the serial port of the programmable computing device.
摘要翻译: 一种用于经由适配器将可编程计算设备连接到数字电话的方法和装置。 数字电话包括具有分层控制协议的选项托架连接。 选件托架连接可提供多种类型的信息,包括本地模拟音频,模拟语音,数字语音,数字数据和电话控制流。 适配器将电话控制数据传送到诸如个人计算机之类的可编程计算设备,使得在计算设备上操作的应用能够控制或监视电话的操作。 适配器包括微控制器和用于串行端口的接口,并且因此可以连接到可编程计算设备的串行端口。
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