How to reset my IP phone to factory default setting?
1. set up the phone to have NO tftp server and then boot without network 2. Press the Menu and then the upward arrow key, you will see the Reset option on the LCD. At this point, enter the full 12 digit of the MAC address or Product ID of your phone (printed at the back of your phone). e.g., for “A/B/C”, press the “2” button until you see “A” or “B” or “C” appears, for “D/E/F”, press the “3” button until you see the corresponding character. Then continue to enter the complete 12 digit of the MAC address. After that, press “Menu” again.
