| 摘要 |
PURPOSE:To realize an instantaneous call-out of a message, by adding previously a code number to each recorded message and designating this code number from outside by a user by designating the call-out number through a pushphone. CONSTITUTION:When the incoming number of a telephone is detected, a CPU starts the execution of the program incorporated into an ROM. A receiving tape T-2 is driven after the driving and reproduction of an answering tape T-1. Thus the voice of the calling subscriber is recorded on the 1st track. In this case, a code number showing the incoming order is delivered from an output port 6 synchronously with the start of the tape T-2 to be recorded on the 2nd track of the tape T-2. The user feeds a specific code number by means of a pushphone to hear the message of the caller. Receiving the specific code number, the CPU controls the reproduction mechanism of the tape T-2 and detects the designated code number to reproduce the message. |
