LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14
Page 432 of 1904
2022-03-04
Not Subject to NDA
#BCCHLOCK setting has higher priority than PLMN selection, that is why it
is not recommended to use this command together with manual PLMN
selection +COPS=1.
In the situation that LTE locked function is used so certain frequency and
PCI should be fixed, if the handover event comes down from the network or
it is in poor signal strength environment, the RLF may occur continuously.
Also, event if reselection event is happened on itself, it cannot move
another cells or frequencies. So, this function should be used carefully.
AT#BCCHLOCK?
Read command reports the currently stored parameter
<LockedBcch>,<LockedUarfcn>,<LockedPsc>,<LockedEarfcn> and <LockedPci> in
the format:
#BCCHLOCK:
<LockedBcch>,<LockedUarfcn>,<LockedPsc>,<LockedEarfcn>,<LockedPci>
If <LockedEarfcn> is set to 0, the related EFS would be removed so
<LockedPci> always returned 0 even if its value was input.
AT#BCCHLOCK=?
Test command reports the supported range of values for parameter
<LockedBcch>,<LockedUarfcn>,<LockedPsc>,<LockedEarfcn> and <LockedPci>.
Summary of Contents for LE910C series
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