Rainbow Electronics GM862-QUAD-PY - Manual (Page 82)

AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
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+CREG - Network Registration Report SELINT 2
[] the parameter .
Parameter:
0 - disable network registration unsolicited result code (factory default)
1 - enable network registration unsolicited result code
2 - enable network registration unsolicited result code with network Cell
identification data
If =1, network registration result code reports:
+CREG:
where
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
If =2, network registration result code reports:
+CREG: [,,]
where:
- Local Area Code for the currently registered on cell
- Cell Id for the currently registered on cell
Note: and are reported only if =2 and the mobile is
registered on some network cell.
AT+CREG? Read command reports the and parameter values in the
format:
+CREG: ,[,,]
Note: and are reported only if =2 and the mobile is
registered on some network cell.
AT+CREG=? Test command returns the range of supported
Example AT
OK
at+creg?
+CREG: 0,2
OK