发明名称 METHOD AND SYSTEM FOR PROVIDING PRESELECTED INFORMATION SERVICES UPON DETECTION OF AN OFF-HOOK CONDITION
摘要 <p>A method and system (10) for providing preselected information services to a subscriber (16) includes detection of an off-hook condition at a subscriber telephone line and determining the preselected information services for the subscriber. A message is generated corresponding to the determined information services by correlating the subscriber's directory number to the selected information services in the subscriber's profile.</p>
申请公布号 WO2002067558(A1) 申请公布日期 2002.08.29
申请号 US2002002537 申请日期 2002.01.25
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