Avaya J100 Expansion Module firmware upgrade process is indicated by displaying the Upgrade notification on the expansion module.
Once the updated firmware has been downloaded, Avaya J100 Expansion Module displays the following notification: This device will be out of service for 3 minutes to apply the update.
Press the corresponding line button for Apply now or Apply tonight option to select the suitable upgrade time.
Note:
When the Upgrade notification is displayed, the expansion module screen saver is disabled and the backlight is not turned off.
