发明名称 CALENDAR-CALLBACK VOICEMAIL
摘要 Calendar-callback voicemail that provides proposed callback times is described herein. Calendar-callback voicemail includes a calendar callback service that access, among other things, calendar information and location information. The calendar callback service uses that information to provide a proposed callback time to the caller, which the caller may accept or reject. A recipient of the voicemail can access the calendar callback service to schedule times in which callback times are not to be proposed. Further, the calendar callback service may connect the caller and the recipient at the time of the proposed call.
申请公布号 US2010158220(A1) 申请公布日期 2010.06.24
申请号 US20080342700 申请日期 2008.12.23
申请人 AT&T MOBILITY II LLC 发明人 SILVERMAN ALEXANDER E.
分类号 H04M1/64;H04M3/42 主分类号 H04M1/64
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