发明名称 Call recovery method and apparatus for an attendant telephone set
摘要 A call recovery method and apparatus for an telephone set that receives multiple incoming calls and automatically dials the telephone number of the incoming call in response to the attendant pressing the call appearance button assigned to one of the incoming telephone calls. Incoming telephone calls from calling parties are received at the telephone set and assigned to a next available call appearance button, preferably in sequential order. The identified telephone number associated with each incoming telephone call is stored in a memory device. In response to the attendant's selection of one of the call appearance buttons, the stored telephone number of the calling party of the incoming call assigned to the selected call appearance button is automatically redialed.
申请公布号 US6442261(B1) 申请公布日期 2002.08.27
申请号 US19990239435 申请日期 1999.01.28
申请人 AVAYA TECHNOLOGY CORP. 发明人 PEARSALL SUSAN H.
分类号 H04M1/56;(IPC1-7):H04M1/56 主分类号 H04M1/56
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