| 摘要 |
PURPOSE:To realize an inexpensive online system of even quality by testing a terminal for the on-line communication system having an on-line program storage device by using a testing program storage device. CONSTITUTION:The terminal equipment of an on-line communication system is connected to a center device through a line 110 or 111 and a public telephone network. For a test system for the said terminal equipment, a testing program storage device 202 is provided to the terminal equipment in addition to an on-line program storage device 201 put in on-line operation by being connected to a hardware control part 203 via a connection part 204; and this device 202 includes all test sequences adapted to the on-line communication system. Consequently, the device 201 need not include sequences required for testing. The device 202 is capable of testing the center device. |
