Ericsson DT590 - Manual (Page 58)

Absence Information
BusinessPhone – Cordless DT590 58
Absence Information
If you are not in the office for a certain period of time (e.g. meeting,
vacation, lunch, illness), this feature allows you to inform your
callers why you are absent. External callers will be routed to the
operator who also has access to your absence info.
Note: When you have activated a diversion with a Personal
Greeting, callers will receive this greeting instead of your
activated absence information.
You can inform your callers with:
1 Pre-defined texts
Enter the reason for your absence and the date and time of your
return.
2 Voice information
Record a voice message and name the reason of your absence.