| 摘要 |
PURPOSE:To select and load automatically an optimum system program, by selecting contents to be loaded as an initial program in accordance with power-on in a determined time zone or other time zones. CONSTITUTION:Power sources of a controller 1 and an MODEM 2 are connected to a power source through a power supply terminal 14 and are always turned on for remote power-on. When a power supply control relay 9 of a terminal equipment 5 is operated by a call signal 4 of the telephone from a CPU and is turned on, the load operation of a system program is started automatically by the microprogram of a control memory 7. Before this start, a processing device 6 checks the time zone of a timing mechanism 10. In this case, turn-on is set in the time zone, and therefore, a system program A12 is loaded, and the system is operated by the control of this program hereafter. The program 12A perform the initialization suitable for processing of business in turn-on of the time zone. |
