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Figure 53 SIM 2 Roaming Operator list
8.1.4
Unknown Operator
Unknown Operator profile (Figure 54) has the fourth priority after the Home network, SIM
1 Roaming operators list and after SIM 2 Roaming operators list. The user cannot insert
operators in Unknown operator list, it is not usable.
The FMB630 switches to Unknown operator profile using the SIM card it has used before
(FMB630 doesn’t switch the SIM cards) when SIM 1 and SIM 2 operator lists are empty and there
is no possibility to connect to SIM 1 and SIM 2 Home operators. In this profile FMB630 connects
to an operator from the list, received from the network, with the best signal quality.
FMB630 every 10 min. checks a possibility to Home network connection and further, if it is
necessary, operates by the priority.
