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Security code
The Captain can enable and set the device security code.
NOTE
The initial security code of your MNB-01 is ‘0000’, and this code can be changed in the Change code menu.
Call barring code
The Captain can enter call barring code for call restriction functions. Call barring code varies with different
service providers and should be supplied by your service provider when you start using the terminal. When the
barring code is lost, please contact your service provider.
