发明名称 ATTENDANT-CONTROLLED CALL MESSAGE DELIVERY SYSTEM AND METHOD
摘要 ATTENDANT-CONTROLLED CALL MESSAGE DELIVERY SYSTEM AND METHOD A Call Message Delivery system (CDS) enables an attendant to control the delivery of a recorded call message from a caller to a specified party at a called station. The CDS alerts the attendant at a delivery time, selected by either the caller or the system. When the attendant determines that the specified party has answered the call at the called station, the caller's recorded call message is outputted to the specified party. If the specified party is not available, the attendant may schedule the call for a later delivery or may forward the call to another station specified by the answering party at the called station.
申请公布号 CA2022263(C) 申请公布日期 1994.01.18
申请号 CA19902022263 申请日期 1990.07.30
申请人 AMERICAN TELEPHONE AND TELEGRAPH COMPANY 发明人 BROWN, PERCY B.;CHAU, NGA V.;GORE, ANGELA R.;HSIAO, TUNG-HAI;KARAWAS, GEORG K.;LECRONIER, RICHARD E.;PARROTT, DAWN R.;RAO, USHA;RUSSELL, THOMAS L., JR.;YING, WEN-PING
分类号 H04M3/53;(IPC1-7):H04M3/42 主分类号 H04M3/53
代理机构 代理人
主权项
地址