发明名称 Method and system for providing enhanced call waiting
摘要 A method and system are disclosed for providing an enhanced call waiting message to a customer when the customer is busy on a previous call and receives a current call. The call waiting message preferably includes a call waiting indicator and an audible representation of information associated with a current calling party. The call waiting message alerts the customer that a current call is waiting and provides the customer with information that assists the customer in deciding whether or not to take the current call. The call waiting indicator and the information associated with a current calling party are automatically transmitted to the customer without any customer commands.
申请公布号 US7391859(B2) 申请公布日期 2008.06.24
申请号 US20030626492 申请日期 2003.07.23
申请人 SBC PROPERTIES, L.P. 发明人 CROCKETT SUSANNE MARIE;MACIEJEWSKI JAMES THOMAS;HARRINGTON CLAUDE LEE;BOOK NANCY ANN;HARDZINSKI MARY LOUISE;BOSSEMEYER, JR. ROBERT WESLEY;MCBLAIN THOMAS JOSEPH
分类号 H04M3/42;H04M3/428;H04M3/436;H04M7/00 主分类号 H04M3/42
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