COMfortel M-720 - Advanced Information - V01 08/2021
5
Getting to know your telephone
Switch the handset on/off
Lock/unlock the keypad
The keypad lock prevents any accidental use of the telephone.
Lock/unlock the keypad:
Press and
hold
Keypad lock activated: the following symbol appears
PIN-protected keypad lock
Once you have assigned a PIN (not 0000) to the handset, you must enter this PIN to cancel the
keypad lock.
Keys
Procedures
Example:
Switching Auto answer on/off
Switch on:
¤
When the handset is switched off, press and
hold
the End call key
Switch off:
¤
When the handset is in idle status, press and
hold
the End call key
Setting up a handset PIN:
Define emergency numbers that can be dialled even when the keypad lock is PIN-protected:
If a call is indicated on the handset, the keypad automatically unlocks and you can
accept the call. It then locks again when the call is finished.
or
Talk key
or
Handsfree key
End call key
to
Number / letter keys
/
Control key rim / centre
Message key
Recall key
Star key
Hash key
Profile key
OK
,
Back
,
Select
,
Change
,
Save,
. . .
Display keys
¤
. . . use
to select
Settings
OK
Telephony
OK
Auto Answer
Change
(
= activated)