发明名称 Telephony signals containing an IVR decision tree
摘要 A method for receiving and presenting interactive voice response data can include sending a telephony connectivity request for establishing a voice channel connection between an originating device and a interactive voice response system. Prior to establishing the voice channel connection, an interactive voice response menu associated with said interactive voice response system can be received via a ringback channel. At least a portion the interactive voice response menu can be presented to a user of the originating device.
申请公布号 US2004120479(A1) 申请公布日期 2004.06.24
申请号 US20020324917 申请日期 2002.12.20
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 CREAMER THOMAS E.;JAISWAL PEEYUSH;KATZ NEIL A.;MOORE VICTOR S.
分类号 H04M1/26;H04M1/64;H04M3/493;H04M3/50;(IPC1-7):H04M1/64 主分类号 H04M1/26
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