NetModule NB3710 User Manual page 61

NB3710
User Manual for NRSW version 4.4
Configuration
A SIM card is generally assigned to a default modem but might be switched, for instance if you set up
two WWAN interfaces with one modem but different SIM cards.
Close attention has to be paid when other services (such as SMS or Voice) are operating on that
modem, as a SIM switch will naturally affect their operation.
The following settings can be applied:
Parameter
PIN code
PUK code
Default modem
Preferred service
Registration mode
Network selection
WWAN SIM Configuration
The PIN code for unlocking the SIM card
The PUK code for unlocking the SIM card (optional)
The default modem assigned to this SIM card
The preferred service to be used with this SIM card. Remember that
the link manager might change this in case of different settings. The
default is to use automatic, in areas with interfering base stations
you can force a specific type (e.g. 3G-only) in order to prevent any
flapping between the stations around.
The desired registration mode
Defines which network shall be selected. This can be bound to a
specific LAI which can be retrieved by running a network scan.
61