Unify OpenScape SL5

Adjusting the handset settings 33
Confirmation/error tone after making entries, advisory tone when a new message has been
received:
¤ Confirmation . . . use to select On or Off
Warning tone when there are fewer than 10 minutes of talktime remaining (every 60 sec-
onds):
¤ Battery . . . use to select On or Off
Warning tone when the handset is moved out of range of the base station:
¤ Out of Range: . . . use to select On or Off
Save setting:
¤ Save