发明名称 Method and system for providing controllable enhanced call service features at mobile locations
摘要 A system and method for providing PBX-like functionality at a mobile location includes the capability of maintaining a network session with a mobile number associated with a remote worker. The system utilizes a remote office platform interposed between a data communications network and a conventional PBX switch. A remotely located individual (such as a telecommuter) "logs in" to the remote office platform and, once the individual is authenticated, PBX-like communication with the mobile device is established. If the device is a computer-enabled device and includes a display, the platform can enable a graphical user interface emulating a PBX station set to the device. Alternatively, the remote worker can enter either spoken commands or series of DTMF sequences to utilize the PBX-like features. For these applications, the remote office platform includes a speech recognition module and a translation table for converting a sequence of DTMF tones into a PBX-like call feature (e.g., transfer, hold, mute, etc.).
申请公布号 US6967947(B1) 申请公布日期 2005.11.22
申请号 US20010820395 申请日期 2001.03.29
申请人 AT&T CORP. 发明人 CHEN YIHSIU;FOLADARE MARK JEFFREY;FOWLER KATHLEEN C.;GOLDMAN SHELLEY B.;WANG SHAOQING Q.;WEBER ROY PHILIP;WESTRICH ROBERT S.;ZELEZNIAK ALEKSANDR
分类号 H04L12/66;H04M1/247;H04M1/725;H04M3/42;H04M3/54;H04M3/58;H04M7/00;H04Q1/45;(IPC1-7):H04L12/66 主分类号 H04L12/66
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