AASTRA DT4x2 for MX-ONE User Guide EN - Manual (Page 109)

109 DT412/DT422/DT432
Settings
Set new messages to be displayed upside
down
Your incoming messages can be displayed upside down.
When you have entered Settings: г б
Select General. ã
Select New message rotated.
Change
Press (see display).
The New message rotated checkbox is marked/unmarked.
Note: When this is set, the call information for incoming
calls is also displayed upside down.
Owner ID
With this function, you can program your personal owner ID.
When you have entered Settings: г б
Select General. ã
Select Owner ID.
Edit
Press (see display). å
Enter your Owner ID.
The phone is changing to text entry mode automatically. How to
write text, see section “ Enter names and numbers ” on page 51.
Save
Press (see display).
The new ID is shown.