At+Creg Network Registration Info - Novatel MT 3050 At Command Reference

AT+CREG Network Registration Info

AT+CREG
Command Function
Syntax Query
Syntax
Write Syntax
Write Response
Read Syntax
Read Response
Execute Syntax
Execute Response
Unsolicited Response
Parameter Values
<n>
<stat>
Network Registration Info
Write command controls the presentation of an unsolicited result code +CREG:
<stat> .
Read command returns the status of result code, which shows whether the
network has currently indicated the registration of the ME.
AT+CREG=?
+CREG: (0-2)
OK
AT+CREG=[<n>]
OK
AT+CREG?
+CREG: <n>,<stat>[,<lac>,<ci>]
OK
N/A
N/A
N/A
0 = disable network registration unsolicited result code
1 = enable network registration unsolicited result code +CREG: <stat>
2 = enable network registration and location information unsolicited result code
+CREG: <stat>[,<lac>,<ci>]
0 = not registered, ME is not currently searching a new operator to register to
1 = registered, home network
2 = not registered, but ME is currently searching a new operator to register to
3 = registration denied
4 = unknown
5 = registered, roaming
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