5
MAINTENANCE
5-10
Automatic Restoring from a USB flash drive
You can load the VE-PG4’s settings or update firmware, that are saved on a USB flash drive (user supplied).
This is useful for cloning the settings to 2 or more VE-PG4s.
■
Using a USB flash drive
Before inserting the USB flash drive:
•
Backup the current setting of the RoIP Gateway and the contents in the USB flash drive.
•
Confirm the [USB] indicator is not lit, to prevent data corruption.
When inserting or removing the USB flash drive:
•
Either one of the USB slots accepts the USB flash drive, but insert only one USB flash drive at a time.
•
Insert the USB flash drive firmly and securely, until the [USB] indicator lights green.
•
NEVER remove the USB flash drive or turn OFF the RoIP Gateway while transferring data (the [MSG]
indicator blinks while transmitting.) It will cause data corruption, or damage the USB flash drive.
•
After the firmware update is completed, check the firmware version on the setting screen to verify that the
update was correctly done.
NOTE for updating the settings or the firmware:
•
The firmware or the setting file will not be updated when:
•
The source data in the USB flash drive is as same as the current settings or firmware.
•The source data is damaged.
•The source data is not for the VE-PG4.
•
When both the firmware and settings for the VE-PG4 are saved in the USB flash drive, the firmware will be
updated after the settings data is loaded.
•
When restoring the setting data from a USB flash drive to the RoIP Gateway, its original settings is
automatically saved as “bakdata.sav” into the USB flash drive, as a backup.
■
Usable USB flash drive specifications
•Interface:
USB 3.0 / 2.0 / 1.1
•
Device:
USB flash drive (USB Mass Storage Class)
•
File format:
FAT16/FAT32 (exFAT and NTFS are not supported)
L
A USB flash drive such as one with biometric authentication, or one with password protection is not supported.
L
Self-power supply may be required, depending on the device’s current consumption.