Grandstream GXP21XX Phones Factory Reset

To factory reset Grandstream GXP21XX phones, you can use the keypad on the phone. This process applies to the following models: GXP2130, GXP2135, GXP2140, GXP2160, and GXP2170.

Steps to Factory Reset Grandstream Phones:

1. Press the Menu Button:

   • This is the center button of the directional pad on your phone.

2. Navigate to System:

   • Use the directional pad to scroll down and select the 'System' option.

3. Select Factory Reset:

   • Scroll down again to find and select 'Factory Reset'.

4. Confirm Factory Reset:

   • Press 'OK' to confirm the factory reset.

5. Confirm to Continue:

   • Press 'OK' again to confirm that you want to continue with the reset.

6. Reboot:

   • Your phone will now reboot automatically.

After following these steps, your Grandstream phone will be reset to its factory settings.