1424-EN/LZT103 089 D1 2016-03-04
Mitel DT4x3 Cordless Phones for MiVoice MX-ONE
22
Unlock Keypad
1
Press
.
2
Press "Yes".
Note:
It is possible to answer/end a call while the keypad is locked. If the handset is
configured via the WinPDM it is also possible to call a pre-defined emergency number
while the keypad is locked. See handset’s
Configuration Manual.
4.3.2 LOCK/UNLOCK THE KEYPAD DURING A CALL
To prevent accidentally pressing keys, the keys can be locked during a call. This can be
useful when a headset is used and the handset is attached to a pocket or belt.
Lock keypad
1
Long press
.
2
Press "Lock".
Unlock keypad
1
Press .
2
Press "Yes".
Tip:
It is possible to use the volume buttons and the mute button during the call. If the
DT423/DT433 is used, it is also possible to use the alarm button.
4.4 LOCK/UNLOCK THE HANDSET
The handset can be protected for unauthorized use. If this function is activated, a PIN
code has to be entered for example to switch on the handset, to answer an incoming
call etc. The default phone lock code (0000) can be changed to any 4 - 8 digit
personalized code.
Note:
If configured in the handset, it is possible to call a pre-defined emergency
number while the handset is locked. See the handset’s Configuration Manual. If the
DT423 or DT433 is used, it is also possible to use the Alarm button.
1
Press "Menu".
2
Select
.
3
Select “Locks”.
4
Select "Phone lock"
5
Select “Auto phone lock”.
6
Select “On”, "On in charger", or "Off".
7
Enter PIN code. If the PIN code is forgotten it can be removed by the system
administrator.
8
Press "OK".