switel DET237 Série Mode D'emploi page 58

Telephoning
When the party called answers the internal call, transfer the call by pressing the ‚ button.
In order to activate the conference call facility, wait for the party called to answer the internal call
and then press the # button.
If there is no answer from the handset called, take the
external call back by pressing the I button.
Other functions
Function
Answering machine
Switch the handset on/off
Key lock on
Key lock off
Receiver volume (1−5)
Ringing melody volume
Muting/Activating microphone in
handset
Paging handset
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,
the display.
To register the handset, press the ‘ button on the base station for 3 seconds and proceed as
follows:
5 sec. ”,
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.
58
, ë 0000, ”.
- , PI-
Button sequence
¢
3 sec ‚
3 sec 
, 
ƒ, y/z
While ringing: y/z
During call: —
On base station: ‘
and icons flash in