Inter-M AOE-212N - Manual (Page 18)

AUDIO OVER ETHERNET
16 AOE-212N
9. Upgrade System
Content Default Value
Find File
Select the file to upgrade the AOE-212N.
Select the file you want if file explorer is opened by pushing the
button next to the text box. Only *.tar‘file can be selected.
SET
Upgrade the device after selecting the file
Go to next step if confirm is pushed.
It will take about 1 minute to upgrade the system.
System will restart after upgrading.