Use of a dummy number to conceal a telephone number
    1.
    发明公开
    Use of a dummy number to conceal a telephone number 有权
    使用虚拟号码来隐藏一个呼叫号码

    公开(公告)号:EP2111025A3

    公开(公告)日:2010-10-27

    申请号:EP09157676.9

    申请日:2009-04-09

    申请人: NTT DoCoMo, Inc.

    摘要: The same number is redundantly set as the extension number associated to a fourth telephone number in different data tables associated to different second telephone numbers. For this reason, it is possible to maintain outstanding scalability of the system in a situation where the total number of settable numbers is limited. Further, even if an outgoing call is made to a caller side terminal from a lost receiver side terminal using the call register, the receiver number is recognized to be either an extension number associated to a fourth telephone number or an extension number associated to a fifth telephone number, and an instruction to disconnect a first call is sent to the call controller. As a result, the above-mentioned outgoing call (first call) from the lost receiver side terminal is disconnected, thereby making it possible to fully ensure security when a terminal is lost.

    Use of a dummy number to conceal a telephone number
    2.
    发明公开
    Use of a dummy number to conceal a telephone number 有权
    Verwendung einer Dummy-Nummer,嗯eine Anrufnummer zu verbergen

    公开(公告)号:EP2111025A2

    公开(公告)日:2009-10-21

    申请号:EP09157676.9

    申请日:2009-04-09

    申请人: NTT DoCoMo, Inc.

    IPC分类号: H04M3/42

    摘要: The same number is redundantly set as the extension number associated to a fourth telephone number in different data tables associated to different second telephone numbers. For this reason, it is possible to maintain outstanding scalability of the system in a situation where the total number of settable numbers is limited. Further, even if an outgoing call is made to a caller side terminal from a lost receiver side terminal using the call register, the receiver number is recognized to be either an extension number associated to a fourth telephone number or an extension number associated to a fifth telephone number, and an instruction to disconnect a first call is sent to the call controller. As a result, the above-mentioned outgoing call (first call) from the lost receiver side terminal is disconnected, thereby making it possible to fully ensure security when a terminal is lost.

    摘要翻译: 在与不同的第二电话号码相关联的不同数据表中,相同的号码被冗余地设置为与第四电话号码相关联的分机号码。 因此,在可设定数量的总数受到限制的情况下,可以保持系统的突出的可扩展性。 此外,即使使用呼叫登记器从丢失的接收机侧终端向呼叫者侧终端进行呼出,也可以将接收者号码识别为与第四电话号码相关联的分机号码或与第五电话号码相关联的分机号码 电话号码和断开第一个呼叫的指令被发送到呼叫控制器。 结果,从丢失的接收机侧终端进行的上述呼出(第一呼叫)被断开,从而可以在终端丢失时完全确保安全性。