After the first ring from the modem, press the key as noted below:
- B-Series, New G-Series and GV4 Version 2.x:
- Press Menu + 3 + 4 + 1 at the keypad.
- 7000/9000 series, G-GV4 version 1.x:
- Press [CMD] + [43] at the keypad.
- D6412/D4412:
- Press [CMD] + [43] at the keypad.
- 2000 Series Panels:
- D4112/D6112/D8112:
- Press [CMD] + [43] at the keypad.