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公开(公告)号：US5345495A
公开(公告)日：1994-09-06
申请号：US936969
申请日：1992-08-28
申请人： David C. Black , Tave P. Dunn , Elie A. Jreij , Gary R. Key , William E. Levene , Timothy L. Wilson
发明人： David C. Black , Tave P. Dunn , Elie A. Jreij , Gary R. Key , William E. Levene , Timothy L. Wilson
CPC分类号： H04M11/066 , H04M1/82
摘要： A telephone includes means for switching the LEDs, on the face of the phone, between a normal operating mode in which the lights indicate the status of telephony features, such as mute or hold, to a diagnostic operating mode in which the LEDs indicate the status of the telephone's data communications signals. The modes are toggled by entry of a code on the telephone keypad or by way of a command from a workstation coupled to the telephone by way of a data communications port.
摘要翻译： 电话包括用于在正常操作模式之间切换LED的装置，其中指示灯将电话功能的状态（例如静音或保持）指示到诊断操作模式，其中LED指示状态 的电话数据通信信号。 这些模式通过在电话键盘上输入代码或通过来自耦合到电话的工作站的命令通过数据通信端口来切换。
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公开(公告)号：US5359648A
公开(公告)日：1994-10-25
申请号：US997995
申请日：1992-12-28
CPC分类号： H04M11/06
摘要： A method and apparatus for escaping from transparent mode in which the Data Communication Equipment will escape from transparent mode (into command mode) if a user programmed escape character string is received in coincidence with the toggling of a control signal such as Request To Send (RTS). Advantageously, this escape method can be used in conjunction with time/data escape methods that are based soley on activity on the received data line. When the two methods are used together, a supervisor program or control device can force an escape notwithstanding the user programmed time constraint parameters in the DCC.
摘要翻译： 如果接收与用户编程的转义字符串一致的数据通信设备将从透明模式（进入命令模式）中逃脱的透明模式的方法和装置与诸如请求发送（RTS）之类的控制信号 ）。 有利的是，这种转义方法可以结合基于接收数据线上的活动的时间/数据转义方法来使用。 当两种方法一起使用时，尽管在DCC中有用户编程的时间约束参数，但是管理程序或控制设备可以强制逃跑。
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3.发明授权Method and apparatus for masking the reporting of network telephony events to a computer 失效用于屏蔽向计算机报告网络电话事件的方法和装置
公开(公告)号：US5581608A
公开(公告)日：1996-12-03
申请号：US405614
申请日：1995-03-15
申请人： Elie A. Jreij , Tave P. Dunn , Michael J. Horowitz , Peter E. Gersing , Robert D. Whittington , Werner Huber
发明人： Elie A. Jreij , Tave P. Dunn , Michael J. Horowitz , Peter E. Gersing , Robert D. Whittington , Werner Huber
CPC分类号： H04Q11/0457 , H04Q2213/056 , H04Q2213/093 , H04Q2213/107 , H04Q2213/176 , H04Q2213/216
摘要： A method apparatus for selectively passing various types of telephony information between a data communications port on a digital telephone and a computer run application program. In one embodiment, the application program can select a subset of telephony events by way of a telephony command to the telephone's data communication port. This command is processed by a telephony command processor within the data communications controller which, in turn, sets a programmable event mask within the telephone. In response to the event mask being set, only the selected telephony events are spontaneously reported to the host computer and application program.
摘要翻译： 一种用于在数字电话上的数据通信端口和计算机运行应用程序之间选择性地传送各种类型的电话信息的方法装置。 在一个实施例中，应用程序可以通过电话命令对电话的数据通信端口选择电话事件的子集。 该命令由数据通信控制器内的电话命令处理器处理，而该电话命令处理器又在电话机内设置可编程事件掩码。 响应于设置事件掩码，仅将所选择的电话事件自发地报告给主计算机和应用程序。
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公开(公告)号：US06178236B1
公开(公告)日：2001-01-23
申请号：US08625440
申请日：1996-03-27
申请人： Elie A. Jreij , Tave P. Dunn
发明人： Elie A. Jreij , Tave P. Dunn
IPC分类号： H04M1500
CPC分类号： G06F21/31 , G06F2221/2131 , H04M1/247 , H04M1/673 , H04M3/382
摘要： Access is granted to a portion of a computing system, such as to a configuration menu of a telephone system. In order to grant access, a password is received from a user. A variable password is also calculated. The variable password varies with time. For example, the variable password varies with a current date and with a time of day stored by the computing system. The password received from the user is compared with the calculated variable password. When the password received from the user is equal to the calculated variable password, access is granted.
摘要翻译： 访问被授予计算系统的一部分，诸如电话系统的配置菜单。 为了授予访问权限，用户接收到密码。 还可以计算出可变密码。 可变密码随时间而变化。 例如，变量密码随计算系统存储的当前日期和时间而变化。 将从用户接收的密码与计算的变量密码进行比较。 当从用户接收到的密码等于计算的变量密码时，会授予访问权限。
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公开(公告)号：US5495528A
公开(公告)日：1996-02-27
申请号：US348287
申请日：1994-11-30
CPC分类号： H04M1/2473 , H04M1/253 , Y10S379/915
摘要： The present invention is a digital telephone control interface system that provides a programmable control to the keys of a digital feature telephone. The programmable control selectively masks the keys present on a telephone and prevents masked keys from being directly responded to by the telephone or routed to the telephone switching network. While the keys are masked, the programmable control can suppress, delay, modify or enhance the key events produced by the masked keys as directed by the application software being run by the programmable control.
摘要翻译： 本发明是一种数字电话控制接口系统，其向数字电话机的键提供可编程控制。 可编程控制器选择性地屏蔽存在于电话上的键，并防止屏蔽的键被电话直接响应或路由到电话交换网络。 当密钥被屏蔽时，可编程控制可以按照由可编程控制器运行的应用软件的指示来抑制，延迟，修改或增强由掩蔽密钥产生的密钥事件。
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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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