At+Cgreg Network Registration Status - Quectel EC25 Command Manual

Maximum Response Time
Reference
3GPP TS 27.007
Parameter
<class>

10.11. AT+CGREG Network Registration Status

The command queries the network registration status and controls the presentation of an unsolicited
result code +CGREG: <stat> when <n>=1 and there is a change in the MT‟s GPRS network registration
status in GERAN/UTRAN, or unsolicited result code +CGREG: <stat>[,[<lac>],[<ci>],[<Act>],[<rac>]]
when <n>=2 and there is a change of the network cell in GERAN/UTRAN.
AT+CGREG Network Registration Status
Test Command
AT+CGREG=?
Read Command
AT+CGREG?
Write Command
AT+CGREG[=<n>]
Maximum Response Time
Reference
3GPP TS 27.007
Parameter
<n> 0
1
2
EC25&EC21_AT_Commands_Manual
300ms
A string parameter which indicates the GPRS mobile class (Functionality in
descending order)
"A"
Class A
Response
+CGREG: (list of supported <n>s)
OK
Response
+CGREG: <n>,<stat>[,<lac>,<ci>[,<Act>]]
OK
Response
OK
ERROR
300ms
Disable network registration unsolicited result code
Enable network registration unsolicited result code +CGREG: <stat>
Enable network registration and location information unsolicited result code
+CGREG: <stat>[,<lac>,<ci>[,<Act>]]
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