Fibocom G510 - CGMR, +GMR, +FMR, Request Revision; CGSN, +GSN, Request Product Serial Number Identification

G5/G6-Family AT Commands User Manual Page
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Example:
AT+CGMM?
+CGMM: "GSM900/1800”,”G510"
OK
The following table shows the +CGMM string parameters.
String
Description
"GSM900"
EGSM at 900 MHz
"GSM1800"
DCS at 1800 MHz
3.3 +CGMR, +GMR, +FMR, Request Revision
These commands request the revision identification. The module outputs a string containing the revision
identification information of the software version contained within the device.
Command
Response/Action
AT+CGMR
AT+CGMR?
+CGMR: <revision>
OK
AT+GMR
AT+GMR?
+GMR: <revision>
OK
AT+FMR
AT+FMR?
+FMR: <revision>
OK
Example:
AT+CGMR
+CGMR: "G510_V0D.00.16"
OK
3.4 +CGSN, +GSN, Request Product Serial Number
Identification
This command displays the product serial number identification IMEI (International Mobile Equipment
Identification). It can be used even when the SIM card is not inserted.
Command
Response/Action
AT+CGSN
AT+CGSN?
+CGSN: <imei>
OK