Creg Network Registration - Nokia 6090 Command Manual

+CREG Network Registration

Nokia 6090 AT Command Set
Controls presentation of +CREG unsolicited result code or returns current registration
status. (GSM 07.07)
Syntax:
AT+CREG=[<n>]
AT+CREG?
AT+CREG=?
Parameters:
<n>:
0
1
2
<stat>:
0
1
2
3
4
5
<lac>: string type; two byte location area code in hexadecimal format (e.g. "00C3"
equals 193 in decimal)
<ci>: string type; two byte cell ID in hexadecimal format
Examples:
/* Nokia 6090 is switched on */
at+creg=?
request, which values are supported
Response:
+CREG: (0-2)
OK
at+creg?
Request the current settings
Response:
+CREG: 0,2
OK
at+creg=2
Set <n> value to 2
Response:
OK
at+creg?
Request the current settings
Response:
+CREG: 2,2
Default option is 0.
Query current setting.
Response is +CREG:
<n>,<stat>[,<lac>,<ci>]
Show supported values.
disable network registration unsolicited
result code
enable network registration unsolicited
result code +CREG: <stat>
enable network registration and location
information unsolicited result code
+CREG: <stat>,<lac>,<ci>
not registered, ME is not currently
searching a new operator to register to
registered, home network
not registered, but ME is currently
searching a new operator to register to
registration denied
unknown
registered, roaming
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