
Installing updates
Identify what versions of firmware are currently installed
on your system by simultaneously pressing
+
for three seconds� This will bring up information about
system firmware versions:
To update the firmware for the CA750:
1� Download the appropriate firmware file(s) to your
computer from http://avizia�com/firmware�
2� Place the file(s) into the ROOT directory of a USB
thumb/flash drive� Note that the USB drive must be
formatted as FAT or FAT32�
3� Ensure the CA750 is powered on and in an idle state
(not in a call)� Insert the USB drive into the USB port on
the side of system console and wait 5-10 seconds for
an update prompt�
4� Use the directional pad to select YES and follow the
onscreen prompts to update the firmware item(s)�
NOTE
The update process may take a little over two
minutes to complete�
5� You can remove the USB drive once the system has
rebooted and you see the default codec screen�
© 2017 Avizia Inc. All rights reserved. | avizia.com | 270593.D AVZ-CA750-DOC-UIG-04
CA750 | Installation & User Guide
Installing updates
39
| Maintaining the system
USB