Navigate the Menu
Activate the Phone Lock
The handset can be protected for unauthorized use. If this function is activated, a PIN code has to be entered at power on, or when the handset is placed in a charger - this behaviour will first be activated when the handset is placed in the charger. The default phone lock code (0000) can be changed to any
Note: If configured in the PDM/Device Manager, any of the predefined emergency numbers can be called while the handset is locked. See the Mitel 5603 Wireless Handset Configuration Guide.
1.Select “Locks”.
2.Select “Auto phone lock”.
3.Select “On”, or "On in charger".
4.Enter a PIN code.
5.Press "OK".
If the PIN code is forgotten it can be removed by your distributor.
Deactivate the Phone Lock
1.Select “Locks”.
2.Select “Auto phone lock”.
3.Select “Off”.
4.Enter a PIN code.
5.Press "OK".
Change PIN Code
1.Select "Change PIN code".
2.Enter the old PIN code.
3.Press "OK".
4.Enter new PIN code twice.
5.Press "Save".
Answering
The default setting for the handset is to use the
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