发明名称 PRODUCT, METHOD AND SYSTEM FOR ENHANCED VOICEMAIL MANAGEMENT
摘要 The invention discloses enhanced voicemail system management through user-defined "access rules" that can be modified by a telephone account owner to provide permission and/or set a time duration for recording a message left by an incoming caller.
申请公布号 US2008260118(A1) 申请公布日期 2008.10.23
申请号 US20070737976 申请日期 2007.04.20
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 LYLE RUTHIE D.
分类号 H04M1/652 主分类号 H04M1/652
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