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10. [Management] Menu (continued)
M
USB
Select the option. to use USB flash device.
[Management]–[USB]
q
USB Flash Drive …………
Select "Enable" if you use the Automatic firmware update function or
Automatic Setting Load function.
(Default: Enable)
• See the “Maintenance” section for details.
w
USB Access Permission ……
Select the access permit option.
(Default:
Firmware Update
Backup/Restore Configuration
Load Custom Hold Music)
• Firmware Update
Enter the check mark to enable the firmware update using a USB memory.
• Backup/Restore Configuration
Enter the check mark to enable the Backup/Restore settings using a USB
memory.
• Load Custom Hold Music
Enter the check mark to automatically load a hold music audio file (.wav)
from the inserted USB flash device.
Note: The maximum duration of audio file is a minute.