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    • 3. 发明申请
    • TELEPHONE AND PRIVATE BRANCH EXCHANGE
    • 电话和私人分支机构
    • WO2003049410A2
    • 2003-06-12
    • PCT/JP2002/012584
    • 2002-12-02
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • MITSUO, Sadaka
    • H04M1/50
    • H04M1/72H04M1/27H04M1/723H04M3/42314H04M2250/70
    • A telephone of the present invention is a push button type telephone whereby a DTMF signal of a first one-touch dial table is sent out in accordance with operation keys input in the general line mode and a DTMF signal of a second one-touch dial table is sent out in the private branch exchange mode. A signal sent out from a telephone in the private branch exchange mode represents a character string composed of one or more of character, starting with a character selected from a particular character group like such a less frequently used char-acter as "A", "B", "C" or "D", for example. A function table on the part of a pri-vate branch exchange establishes ties between a character string starting with a character included in the aforementioned character group and a service function.
    • 本发明的电话是一种按钮型电话,根据在一般线路模式下输入的操作键和第二单触拨号表的DTMF信号,发送第一单键拨号表的DTMF信号 以私人分行交换模式发送。 以专用分支交换模式从电话发送的信号表示由一个或多个字符组成的字符串,以从诸如“A”那样较不常用的(DTMF)字符组成的特定字符组中选择的字符开始, ,“B”,“C”或“D”。 专用交换机交换机的一部分的功能表建立起从包含在上述字符组中的字符开始的字符串与服务功能之间的联系。
    • 6. 发明申请
    • TELEPHONE SYSTEM
    • 电话系统
    • WO00008838A1
    • 2000-02-17
    • PCT/AU1998/000624
    • 1998-08-07
    • H04M1/27H04Q3/76H04Q3/78H04M11/00H04M1/26H04M1/72
    • H04M1/27H04Q3/76H04Q3/78H04Q2213/1307H04Q2213/13093H04Q2213/13098H04Q2213/13103H04Q2213/13175H04Q2213/13199H04Q2213/13298H04Q2213/13389
    • Telephone system (8) having telephone apparatus (10) for receiving and sending telephone signals through a communications network (15). A database stores call data for a call destination, the data including, for that destination, identity data as to the identity of the destination and telephone number data as to the telephone number of that destination. The telephone apparatus (10) establishes a communications link with the database, and has a telephony interface (22), and intercept means (32), and is arranged for user selection of the call data in the database to select a call destination. On the basis of that selection, a call data signal representing the telephone number for the seleted call destination is directed to the telephone apparatus (10) via the communications link. The intercept means (32) is responsive to receipt of the call data signal to place the telephone apparatus (10) in a condition for dialling, by the telephony interface (22), the telephone number represented by the call data signal.
    • 具有用于通过通信网络(15)接收和发送电话信号的电话设备(10)的电话系统(8)。 数据库存储呼叫目的地的呼叫数据,对于该目的地,数据包括关于目的地的身份的身份数据和关于该目的地的电话号码的电话号码数据。 电话设备(10)建立与数据库的通信链路,并具有电话接口(22)和拦截装置(32),并且被设置为用户选择数据库中的呼叫数据以选择呼叫目的地。 基于该选择,表示所选择的呼叫目的地的电话号码的呼叫数据信号经由通信链路被引导到电话装置(10)。 拦截装置(32)响应于接收到呼叫数据信号,以将电话设备(10)置于由电话接口(22)拨打由呼叫数据信号表示的电话号码的状态。