Uniden EXT 1465 Owner's Manual page 48

Restore a Calling Feature
You can restore a calling feature back to its original pre-programmed state.
Press delete/transfer when the desired pre-programmed calling feature
is displayed, and follow the instructions below.
If you have selected to restore the calling feature 2, the following
display appears:
Select " " and press select/chan to restore the calling feature,
"Done!" appears. The phone displays the original pre-programmed calling feature.
With the base
You can edit or restore the activation code assigned to Last Call Return and
Busy Call Return feature.
Edit the number
1) When the phone is in the standby mode, press memory.
2) Enter the new activation code. (the number cannot exceed 20 digits.)
3) Press memory again.
4) Press either call return or busy redial. You will hear a confirmation tone.
Restore the number
1) When the phone is in the standby mode, press memory.
2) Press memory again.
3) Press either call return or busy redial. You will hear a confirmation tone.
[ 46 ] A D VA N C E D C A L L I N G F E A T U R E S