Grandstream GXV3140 User Manual - Manual (Page 148)

FIRMWARE VERSION 1.0.7.80 GXV3140 USER MANUAL Page 148 of 151
RESTORE FACTORY DEFAULT SETTINGS
WARNING: Restoring the Factory Default Settings will delete all configuration information on the phone.
Please backup 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 provider.
There are two methods to restore the GXV3140 to the factory default settings.
RESTORE TO FACTORY DEFAULT SETTINGS VIA LCD MENU
The steps to restore the phone to factory default settings through the LCD menu are as follows:
Step 1: Select “MENU” (F1 or the OK button) to access the phone menu and select Settings.
Step 2: Press “Select” (F1 or the OK button) to access the phone Settings menu and select Maintenance.
Step 3: Press “Select” (F1 or the OK button) to access the Maintenance page. In the Upgrade tab, press
the Down arrow twice to select the Factory Reset option. (Shown in figure 156)
Figure 156: Factory reset the phone using the keypad
Step 4: Press the OK button, the phone will display a warning message. (See figure 157)