AASTRA DT4x2 for MX-ONE User Guide EN - Manual (Page 41)

41 DT412/DT422/DT432
Outgoing Calls
Delete a number from the Call list
When your phone is in idle mode: ã
Press until the desired number is displayed.
Options
Press (see display).
Delete is marked.
Select
Press (see display).
Number deleted is displayed and the number is deleted.
Delete all numbers from the Call list
When your phone is in idle mode: ã
Press to enter the Call list.
The first number in the Call list is marked.
Options
Press (see display).
Delete is marked. ã
Select Delete all.
Select
Press (see display).
The display shows:
Yes
Press (see display).
All numbers are deleted.
Delete all numbers?
No Yes