Config Guide

101
11.7.5 Firmware Upgrade

Web page： Login phone web page, go to [System] >> [Upgrade].
Picture 127 - Web page firmware upgrade
 LCD interface: go to [Menu] >> [Advanced setting] >> [Firmware Upgrade] .
Picture 127 - Firmware upgrade information display
Table 17 - Firmware upgrade
Parameter
Description
Upgrade server
Enable Auto Upgrade
Enable automatic upgrade, If there is a new version txt
and new software firmware on the server, phone will
show a prompt upgrade message after Update Interval.
Upgrade Server Address1
Set available upgrade server address.