Configuration Parameter Example
By setting the parameters as shown in the following example, the unit will automatically download the firmware
file from the specified URL, "http://firm.example.com/firm/UT670_01.050.bin", and perform the update
operation if the currently used firmware version is older than 01.050.
Example
FIRM_UPGRADE_ENABLE="Y"
FIRM_VERSION="01.050"
FIRM_FILE_PATH="http://firm.example.com/firm/UT670_01.050.bin"
7.3 Executing Firmware Update
After configuring the firmware update settings in the configuration file, the firmware will be updated when the
configuration file is downloaded. The firmware update procedure is detailed below.
The firmware update process
Step 1
The unit downloads a configuration file from the
provisioning server.
•
For details about setting the timing of when
configuration files are downloaded, see
2.4.3.4 Downloading Configuration Files
SIP Phone
Provisioning
Server
Configuration File
Provisioning Server Address
Step 2
The unit compares the version number of the
firmware in the configuration file to the unit’s current
firmware version.
(In this example, the unit is using version 01.000 and
the configuration file specifies version 01.050.)
SIP Phone
Version
01.000
Provisioned
Configuration File
Current Version
Compare
FIRM_VERSION="01.050"
Step 3
When a newer firmware version is specified in the
configuration file, the unit is restarted. Then, the unit
will download the firmware from the address
specified under "
FIRM_FILE_PATH
" in the
configuration file.
Firmware
Server
SIP Phone
UT670_01.050.bin
http://firm.example.com/firm/
UT670_01.050.bin
Step 4
Once the newer firmware is downloaded, it is applied
to the unit and the unit automatically restarts.
SIP Phone
Version
01.050
Version Updated
Document Version 2012-07
Administrator Guide
221
Section 7 Firmware Update
Содержание KX-UT670
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Страница 226: ...226 Administrator Guide Document Version 2012 07 Section 8 Backup and Restore ...
Страница 230: ...230 Administrator Guide Document Version 2012 07 Section 9 Resetting the Unit ...
Страница 236: ...236 Administrator Guide Document Version 2012 07 Section 10 Troubleshooting ...
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Страница 249: ...Document Version 2012 07 Administrator Guide 249 Notes ...