SYSTEM FOR SWITCHING VISUAL AND AUDIBLE DISPLAY

摘要: PURPOSE:To attain conversation with the handicapped even in a distant place such as solitary island by visually displaying sound signal from first terminal to second sentence clause information and audibly signal. CONSTITUTION:When an outgoing person 1 sends special number executes call incoming 11, high speed central processing unit 3 switch of network 2 simultaneously, message be just called is sent responding device 6 through data channel 4 1. When 11 response, accumulated accumulating 7 digital signal, total-converted converting 8 transferred 11. Since are displayed, can confirm message. As prepares key operating input. The converted 9 response executed Thus, communication between