发明名称 Method of ringing a call responsive apparatus which answered an immediately preceding incoming call
摘要 A method of connecting an incoming call to one of a plurality of call responsive apparatus all of which are associated with a single directory number, comprised of determining which one of the call responsive apparatus answered an immediately preceding call, and ringing the one call responsive apparatus as a signal to respond to the incoming call.
申请公布号 US5586169(A) 申请公布日期 1996.12.17
申请号 US19950520590 申请日期 1995.08.30
申请人 MITEL CORPORATION 发明人 PINARD, DEBORAH L.;WILSON, GRAHAM
分类号 H04M3/42;H04M3/46;H04Q3/62;(IPC1-7):H04M3/46 主分类号 H04M3/42
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