Grandstream Networks WP820 Administration Guide

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WP820 Administration Guide
Version 1.0.1.15
3. A dialog box will pop up to confirm factory reset.
4. Click OK to restore the phone to factory settings.
Figure 18: WP820 Web GUI - Confirm Factory Reset
Restore to Factory Default Using Hard Keys
To perform hard reset of the phone using keypad buttons please follow below steps:
1. Power cycle the WP820.
2. Press key 1 + key 9 immediately and hold it until the LCD shows the factory reset message
3. Release the buttons and the phone will boot up with the default settings.

Grandstream Networks WP820 Specifications

General

Brand	Grandstream Networks
Model	WP820
Category	Cordless Telephone
Language	English