Westermo GDW-11 - Manual (Page 42)

42 Network service commands 6615-2220
Operation flow for field PlmnOns
CPHS
E -ONS
SPN
NITZ
ROM
PLMN
Not found
PLMN OK
Bit 4
= 1
Bit 3
= 1
Bit 2
= 1
Bit 1
= 1
Bit 0
= 1
FLASH