METHOD AND APPARATUS FOR UTILIZING CALLEE INFORMATION AND LOCATION BEFORE CALL ESTABLISHMENT

摘要

PURPOSE: A method and apparatus for using the information and location of a person on the other line are provided to enable a user to know the personal information of the person in the other line without call connection. CONSTITUTION: A control unit(820) selects a person to be in the other line. The control unit acquires a user identifier of the selected user. The control unit transmits a user information request for the selected user and the user identifier to a relay server. The control unit inspects an approval message from the relay server. When the approval message is received, the control unit receives user information from the relay server. A storage unit(830) stores the user identifier and the user information. [Reference numerals] (810) Modem; (820) Control unit; (830) Storage unit; (840) User information management unit