Quick reference on how to factory reset this sip phone (useful when you don’t know admin password on phone).

*** IMPORTANT NOTICE: Please be very careful when using this function ***

Press MENU then press the UP ARROW KEY ( ↑ ) to display – rESEt –.

Now enter your phone MAC address (the 12 hexadecimal digits you can find on the back of the phone - i.e. DE:AD:BE:EF:C4:F3) using the phone keypad.

When you complete entering your MAC address, press MENU key again to reset phone to FACTORY DEFAULT settings. All your setting will be erased.