13
Other functions
Function
Button sequence
Switch the handset on /off
5 sec
³
Key lock on
3 sec
Key lock off
,
Receiver volume
,
y
/
z
Ringing melody volume
y
/
z
while phone is ringing
Muting/Activating micro-
phone in handset
during the call
Locate handset (paging)
on the base station
Muting function
After muting the microphone, the caller can no longer hear you.
Displaying the duration of a call
The duration of a call is displayed in hours, minutes and seconds
during the call.
Registering a handset
If your handset is not registered on the base station, icons flash in
the display.
To register the handset, press the
button on the base sta-
tion for five seconds and then proceed as follows:
,
y
/
z
, REGISTER ,
®
,
y
/
z
, REG BASE ,
®
, BASE 1 2 3 4 .
To register a handset from a different manufacturer, refer to the
operating manual supplied with the respective handset. The four−
digit PIN for your base station is 0000.
Up to five handsets can be registered on your base station. Ho-
wever, you can only activate your handset on one base station
at a time.
