Product User Guides
The Clocks are changing 31 March:
* Only follow these steps if your phone did not update automatically.
Locate your system attendant phone
Press 0 (Zero) on any Phone, the ringing Phone is the System attendant Phone. If the Phone you dialled 0 from says Invalid, this is the System Attendant Phone. You will need to use this Phone to make the change.
On the system attendant Phone:
- Press TRANS/PGM Button
- Dial 0 4 1
- Enter the date (MM/DD/YY) when prompted as 6 digits – i.e. 102818
- Press HOLD/SAVE or OK Button
- Enter the time (HH:MM) when prompted at 4 digits – i.e. 1315 for 1:15pm.
- Press HOLD/SAVE or OK Button
