Telephoning
29
Other functions
Function
Button sequence
Switch the handset on/off
3 sec
Key lock on
3 sec
Key lock off
,
Receiver volume (1−5)
,
y
/
z
Ringing melody volume
While ringing:
y
/
z
Muting/Activating micro-
phone in handset
During call:
Paging handset
On base station:
Muting the microphone
After muting the microphone, the caller can no longer hear you.
Talk time display
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, the
INT
,
EXT
,
and
icons flash in the display.
To register the handset, press the
button on the base station
for 3 seconds and proceed as follows:
5 sec.
,
-
,
PI
-
,
ë
0000,
.
To register handsets from another manufacturer, please read the
operating manual supplied with it. The four−digit PIN for your base
station is 0000.
Up to five handsets can be registered on your base station.
Your handset can only be registered on one base station
at any particular time.