| 摘要 |
PURPOSE:To attain an operation command by a voice message with a standard interface by using only a number information line of the standard interface so as to transfer the information designating the content of the voice message to a network controller. CONSTITUTION:An automatic transmission control section 3 conducts automatic transmission based on a calling remote party number and voice message content information transferred from a data terminal device DTE2 and transmits a selection signal and then confirms the response of a called party, the section 3 forms the voice message corresponding to the calling party from a voice message section 4 by voice synthesis or recording edition and transmits the result. After the voice message transmission is finished, a channel is prolonged to the DTE2 via an MODEM6 by using switches 7 and 8. In this case as to the voice message content information from the DTE2, numbers 0.1-9 of the standard interface code architecture and two kinds of idle codes in accordance with the CCITT recommendations V.24 are assigned to the voice message content information and the combinations of them are used. |
