A telephone voice signal output system using an electronic apparatus with sound output

摘要

The present invention relates to a voice and video apparatus audio and video apparatus capable of simultaneously transmitting contents of a telephone call during a telephone conversation to a plurality of receivers by using a commercial voice and video apparatus, An audio and video apparatus (1, 17) for receiving a predetermined control signal and outputting a predetermined signal after receiving a predetermined control signal from the audio and video apparatus (1, 17) And a telephone set 2 to which the audio and video apparatuses 1 and 17 are connected so as to switch the switching means 20 of the telephone set 2 during a telephone conversation, (1, 17) so that the device (1, 17) outputs a predetermined voice signal so that multiple recipients can receive it.