Additional settings/functions
COMfortel M-520 - Advanced Information V01 08/2019
45
Changing the handset PIN
The handset is protected against unauthorised use by a PIN (default setting:
0000
). The handset
PIN must be entered e.g. when deactivating the keypad lock or when entering Bluetooth
connections.
Change the telephone's 4-digit PIN (default setting:
0000
):
¤
. . . use
to select
Settings
OK
System
OK
Handset PIN
OK
. . . use
to enter the current handset PIN
OK
. . . use
to enter new handset
PIN
OK
Resetting the handset to the default settings
Reset any individual settings and changes that you have made.
¤
. . . use
to select
Settings
OK
System
OK
Handset
Reset
OK
Yes
. . . the handset's settings are reset
The following settings are
not
affected by a reset
•
Registration of the handset to the base station
•
Date and time
•
Directory entries and call lists