7.1 General Information on Firmware Update
You can update the unit’s firmware to improve the unit’s operation. You can configure the unit so that it
automatically downloads the new firmware file from a specified location. The firmware update will be executed
when the unit is restarted.
Configuration
file
Provisioning server
Firmware server
A
C
B
Firmware
A
Download configuration file
B
Check for update by comparing the unit’s firmware version with the downloaded configuration file’s version
C
Firmware download and update
Note
•
No special server is necessary for the firmware update. You can use an HTTP or FTP server as the
firmware server by simply setting its URL.
•
You cannot use a TFTP server as the firmware server.
7.2 Firmware Update Settings
Firmware updates are provided by the manufacturer when necessary.
The firmware update will be executed by setting the corresponding parameters using configuration file
programming (
®
5.4.4 Firmware Update Settings
) or Web user interface programming (
®
see
). The following shows the parameters and the setting procedures:
Firmware Update Enable/Disable
•
In a configuration file, add the line,
FIRM_UPGRADE_ENABLE="Y"
.
•
In the Web user interface, click the
[Maintenance]
tab, click
[Firmware Maintenance]
, and then select
[Yes]
for
[Enable Firmware Update]
.
Firmware Version Number
•
In a configuration file, specify the new version number in "
FIRM_VERSION
".
Firmware Server URL
•
In a configuration file, specify the URL in "
FIRM_FILE_PATH
".
•
In the Web user interface, click the
[Maintenance]
tab, click
[Firmware Maintenance]
, and then enter the
URL in
[Firmware File URL]
.
220
Administrator Guide
Document Version 2012-07
Section 7 Firmware Update
Summary of Contents for KX-UT670
Page 14: ...14 Administrator Guide Document Version 2012 07 Table of Contents ...
Page 226: ...226 Administrator Guide Document Version 2012 07 Section 8 Backup and Restore ...
Page 230: ...230 Administrator Guide Document Version 2012 07 Section 9 Resetting the Unit ...
Page 236: ...236 Administrator Guide Document Version 2012 07 Section 10 Troubleshooting ...
Page 239: ...Section 12 Appendix Document Version 2012 07 Administrator Guide 239 ...
Page 242: ...242 Administrator Guide Document Version 2012 07 Section 12 Appendix ...
Page 243: ...Index Document Version 2012 07 Administrator Guide 243 ...
Page 249: ...Document Version 2012 07 Administrator Guide 249 Notes ...