| 摘要 |
PURPOSE:To prevent the erroneous delivery of a message, by adding the call discriminating information to the stored message and comparing this message with the telephone number of an incoming subscriver which is obtained in the procedure for control of the terminal connected when the message is delivered. CONSTITUTION:For the message sent from an originating subscriber terminal, the call discriminating information is added to an area such as the head or the end of the message which can be easily separated from the picture information, via an input side terminal corresponding device 53''. Thus the message is stored in a memory 6. When the stored message is delivered to the incoming terminal, the call discriminating information added at the head of the message is collated at output side terminal device 54'' with that fed from an central contrller 51. When a fault occurs in the collation, the fault is processed after interrupting once the control procedure with the terminal. |
