Apparatus and method for a caller ID modem interface
    1.
    发明授权
    Apparatus and method for a caller ID modem interface 失效
    来电显示调制解调器接口的装置和方法

    公开(公告)号:US5546448A

    公开(公告)日:1996-08-13

    申请号:US337292

    申请日:1994-11-10

    CPC分类号: H04M11/06 H04M1/663

    摘要: An interface for modems is described which provides rapid identification of a caller and limited access based on a variety of parameters obtained from caller identification information encoded by the telephone company. The incoming telephone call information is compared to a preprogrammed access matrix to determine if the caller is authorized to access the modem connected to the interface. A telephone call screening method and apparatus which incorporates the encoded caller identification is also described. Finally, a method and apparatus for a telephone database for statistical accounting is described.

    摘要翻译: 描述了一种用于调制解调器的接口,其基于从由电话公司编码的呼叫者识别信息获得的各种参数,提供呼叫者的快速识别和有限接入。 将来电电话信息与预编程的接入矩阵进行比较,以确定呼叫者是否被授权访问连接到该接口的调制解调器。 还描述了组合编码的呼叫者身份的电话呼叫筛选方法和装置。 最后,描述用于统计计费的电话数据库的方法和装置。