发明名称 System and method for selecting a feature
摘要 A system and method in which a feature is selected for a busy terminal from a calling terminal. This results in a method with an improved selection of features that is specifically more user-friendly than other current methods.
申请公布号 US2003063729(A1) 申请公布日期 2003.04.03
申请号 US20020245703 申请日期 2002.09.18
申请人 OMAN MIHAEL 发明人 OMAN MIHAEL
分类号 H04M3/42;H04M3/428;H04M3/48;H04M7/00;H04M7/06;H04Q3/00;(IPC1-7):H04M3/42 主分类号 H04M3/42
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