Factory reset & configure Grandstream phones and devices

Created by Antonio Contreras, Modified on Mon, 21 Nov, 2022 at 2:04 PM by Antonio Contreras





Press MENU button to bring up the keypad configuration menu.
• Select "System" and enter
• Select "Operations - Factory Reset"
• A warning window will pop out to make sure a reset is requested and confirmed
• Press the "Yes" Softkey to confirm and the phone will reboot




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