The instructions for changing the time are the same for these systems.
Note: Change the clock from the attendant's station -- usually extension 10, 100, or the first extension in the extension number range (i.e., 200 for 200 to 299 range , etc.) -- with handset resting on the cradle and the phone not in use.
Press
FEATURE button
Dial 9 #
Enter the hour and minute by using the dial pad
Press RECALL button to change AM / PM setting
Press HOLD
button to change to calendar settings
or
Press
Feature button to exit
Press RECALL to select day of week
Press # to move the cursor to day of month field
Enter day of month by using dial pad
Press RECALL button to select month
Press # to move the cursor to the year field
Enter last two digits of year by using dial pad.
Press FEATURE to exit