ATEL V810 Series Voice-Only User Manual
V5.6, June 8, 2022
To avoid pot ential damage f rom power l oss duri ng a software upgrade, please ensure
that you connect your V810 to a wall charger for external power.
• Check for Update:
“Check for Update” button is only active (blue color) every 6 hours. When active, you can
click the “Check for Update” button to check for a new software version. If a new version is
detected, the “Upgrade” button will become active (blue color).
• Upgrade:
If a software upgrade is available, click the active “Upgrade” button to launch the upgrade
manually. Once the upgrade is completed, the device will reboot and the new software
version will display.