发明名称 Greeting device for telephone set, has apparatus emitting greeting announcement stored in USB memory key or in internal memory during incoming telephone call
摘要 The device has an apparatus (8) connected between a telephone jack and a telephone set (3). The apparatus is activated by a switchboard (2) and is supplied by a supply system (10). The apparatus emits a greeting announcement stored in a USB memory key (7) or in an internal memory (4) during incoming telephone call. The apparatus is connected with a computer by an USB connection (6).
申请公布号 FR2885472(A1) 申请公布日期 2006.11.10
申请号 FR20050004587 申请日期 2005.05.09
申请人 LIONNET AXEL JOHN 发明人 LIONNET AXEL JOHN
分类号 H04M1/65 主分类号 H04M1/65
代理机构 代理人
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