| 摘要 |
PURPOSE:To prolong a time up to the disconnection of a line and to prevent the line from being disconnected by outputting a transmission extending request from a system control part to a communication control part in correspondence to the preparation condition of a transmitting original and delaying a communication means. CONSTITUTION:A system control part 4 executes the collection of data in correspondence to a report output request while the data of control report in an internal RAM are retrieved. Then, the report is prepared according to a prescribed format. However, for this work, there is a case that a preparing time is changed by data quantity, etc., and the preparation is not completed in the time of an order by a CCITT recommendation T,30. In such a case, the control part 4 outputs the transmission extending request to a communication control part 5 and gains the preparing time of the transmitting original. Even when a facsimile store and forward exchanging device 1 executes communication simultaneously with the plural lines and the telegram reading from a memory 6 needs a time, the control part 4 outputs the transmission extending request to the control part 5 and gains the reading time of the telegram. |
