Fujitsu Allegra 26

The time and date can be changed or set by the first attendant station.

1. Enter programming mode by dialing 6 - 9 - 2
2. Press "Flash" and dial 1 - 1
3. Enter time and date as follows (10 digits): YYMMDDHHMM
4. Press "Hold" to save
5. Confirmation tone is heard and the display will now update.

Fujitsu Allegra 192

1. Enter programming mode by dialing 6 - 9 - 2
2. Enter time and date as follows (10 digits): YYMMDDHHMM
3. Confirmation tone is heard and the display will now update.