| 摘要 |
PURPOSE:To reduce a mental burden for response in the event of a mischievous telephone or a wrong telephone, by giving a response by use of a composite voice against an incoming call when being present in the room, in a subscriber's telephone set. CONSTITUTION:Against an incoming call when being present in the room, an incoming call detecting circuit 1 detects a call signal sent through a subscriber's line 5, and gives incoming information to a control part. The control part 2 controlls a bus controlling circuit 3, forms a loop circuit against a calling party, also makes a voice synthesizer 4 utter a full name of a called party, sends it out to the opposite party through the line 5, and it is monitored by a loudspeaker 7. When it has ended to send out a composite voice, the control part 2 connects the line 5 to an amplifier 6 through the bus controlling circuit 3, and monitors a voice of the calling party. When a button 8 is pushed in accordance with the contents of the voice of the calling party, one of voice memories 9 is selected, a voice is sent out to the line 5 from the voice synthesizer, and also is monitored by the loudspeaker 7. |
