AASTRA DT4x2 for MX-ONE User Guide EN - Manual (Page 72)

Absence Information
DT412/DT422/DT432 72
Absence Information
The Absence Information is used to inform callers why you are
absent and when you return. If you are authorized, you can also
enter Absence Information for another extension from your own
extension. A special dial tone will be heard. During Absence
Information, your phone can still be used for outgoing calls.
Order
Example: Back on September 15 (=0915). *23*
(
0
—
9
) Dial and enter the absence code.
Note: The absence code is system dependent. Contact
your system administrator regarding the available absence
codes. *0915
Press and enter date (MMDD) or time (HHMM) of your return.
Note: If no return time or date is needed, this step can be
skipped. # æ
Press.
Wait for the call icon to stop flashing. æ
Press to finish the procedure.
Display example:
Note: This is not displayed on IP DECT.
4736 TRIP
15 Sep
13:05