Analogue Telephony Adaptor User Manual
10
Troubleshooting
49
Upgrading the firmware
During the firmware update you must not remove power from
the Flexor 151, or damage could occur. You should always
use the management web pages to reboot your unit – do not
remove the power cable. When in doubt, wait several minutes
to let the unit go idle before removing the power.
From time to time new firmware upgrades will become available for your
Flexor 151 which can be downloaded over the Internet and then
automatically installed on the device.
From the web pages you can check if there is a firmware update available
and if there is an update you can download and install the firmware on the
device.
Alternatively you may receive a new firmware notification in the messages
area, as shown below:
In this case click here in the sentence
Click here for more information and
proceed straight to
step 2
.
To manually check for firmware updates, follow the procedure below:
Step 1 – Check for firmware updates
Select the Flexor 151 option from the main management web page.
Click on the here link on the ‘Please click here to check for firmware
updates’ line on the web page.
If the firmware is up to date the following window is displayed:
Click Next > to return to the main menu.
If the firmware needs updating the following window is displayed:
Click Next > and proceed to
step 2
.
Warning
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