Resetting Mitel phones using the phone interface

1. Press the Options or Settings key on the phone.
   
2. Press the Advanced option on screen. (6930 use associated softkey)
   
3. Enter the phone admin’s password. The default password is 1234# or 22222#
4. Go to Reset > Factory default, then select Yes in response to the prompt. The phone will perform a factory reset and reboot.