- Press the Menu soft key.
- Select Settings.
- Select Advanced.
- Enter the password.
The default password is “admin”.
Use the keypad to enter characters. For example, “admin” is entered as 2 3 6 444 66.
- Select Reset Configuration.
- Select Reset to factory settings.
- Select OK.
- The Desk phone begins the initialization process.
The process may take up to 15 minutes.
The phone displays “Initializing, please wait during this process.”
- After successful activation, the 911 notification screen displays. Press OK.
To view your 911 address, press the Address line key to the right of the LCD screen.
For information on how to operate your Yealink device not referenced here, please refer to the user guide.