发明名称 TELEPHONE COMMUNICATION CONTROL APPARATUS, TELEPHONE COMMUNICATION SYSTEM AND TELEPHONE COMMUNICATION CONTROL METHOD USED FOR THE SAME
摘要 The present invention provides a telephone communication control apparatus that ensures a user to be reached by a person who is calling the user without requiring the user to open a number, which identifies the user, to the party. A telephone communication control apparatus including: a registry in which at least status information that indicates status of each of a plurality of members is registered, wherein the plurality of members share a fixed telephone terminal and respectively have communication terminals; an authentication unit that authenticates a calling subscriber number of a call based on calling subscriber information in which calling subscriber numbers approved to have a session with the members are indicated when the call is made to the number of the fixed telephone terminal; and a transfer control unit that transfers the call that is authenticated at the authentication unit to a communication terminal based on the information in the registry.
申请公布号 US2009207990(A1) 申请公布日期 2009.08.20
申请号 US20090358787 申请日期 2009.01.23
申请人 发明人 WADA YOSHIO
分类号 H04M3/42 主分类号 H04M3/42
代理机构 代理人
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