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Basic Operation
Lock/Unlock the Keypad
To prevent accidentally pressing keys and making a call, the keys can be locked.
Lock Keypad
1. Press
.
2. Press “Lock”.
Unlock Keypad
1. Press
.
2. Press “Yes”.
Lock and Unlock the Handset
The handset can be locked to prevent 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 de-
fault phone lock code (0000) can be changed to any 4–8 digit personalized code.
1. Press “Menu”.
2. Select “Settings”
.
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 a user forgets the PIN code, it can be reset by the system administrator.
An incoming call can be answered and the alarm button can be pressed while the keypad is
locked. If configured in the WinPDM/Device Manager, an emergency call can also be made
while the keypad is locked. Please contact your administrator to get support.
If configured in the WinPDM/Device Manager, an emergency call can be made while the
handset is locked. Please contact your administrator to get support.
