Figure 33: Config File Upgrade Verification
FACTORY RESET
Restore to Factory Default via LCD Menu
In order to restore the GXV34x0 unit to factory reset via the LCD Menu, please, refer to the following steps:
1. On GXV34x0 idle screen, go to Settings 🡪 Advanced 🡪 System Security 🡪 Factory reset.
Figure 34: GXV34x0 LCD – Confirm Factory Reset
2. Tap on OK to confirm.
Restore to Factory Default via the Web GUI
1. Login GXV34x0 Web GUI and go to Maintenance 🡪 Upgrade 🡪 Advanced Settings.
2. At the bottom of the page, click on the Reset button for Factory reset.
Warning
Restoring the Factory Default Settings will delete all configuration information on the phone. Please save or print all the settings
before you restore to the factory default settings. Grandstream is not responsible for restoring lost parameters and cannot
connect your device to your VoIP service provide