AASTRA 4187 Plus for BusinessPhone User Guide EN - Manual (Page 72)

Settings
BusinessPhone – Dialog 4187 Plus 72
Date and Time
Your telephone has a built-in clock, which is displayed when the
handset is on-hook (idle phone). The flashing colon between hour
and minute indicates that the clock is running.
Set date and time format
Five different date and time formats are available:
•
MM-DD 24-hour mode (e.g. 12-31 24:00)
• MM-DD 12-hour mode (e.g. 12-31 12:00)
• DD-MM 24-hour mode (e.g. 31-12 24:00)
• DD-MM 12-hour mode (e.g. 31-12 12:00)
• Off – no date and time information is shown in the display. ²
Press.
¯
or
·
Press to navigate to the CLOCK DISPLAY menu.
´ ²
Press to enter the menu.
The display shows the current setting, for example:
Note: The default setting is 12-31 24:00. ¯
or
·
Press to navigate to the desired date and time format.
´ ²
Press to save and exit.
CLOCK DISPLAY
12-31 24:00