Fibocom L860-GL - CFSN, Read Factory Serial Number

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FIBOCOM L860 AT Commands User Manual Page 27 of 254
Command Description
Execution [Function]
This command displays the International Mobile Subscriber Identity number.
[Syntax]
AT+CIMI
[Response/Action]
<imsi>
OK
or:
+CME ERROR: <err>
Read N/A
Test N/A
Parameters
N/A
Example AT+CIMI
314566320021400
OK
Reference 3GPP TS 27.007
3.1.14 +CFSN, Read Factory Serial Number
This command display the factory serial number.
Command Description
Set [Function]
This command is used to query or set the factory serial number.
[Syntax]
to query the factory serial number use Execution command:
AT+CFSN
to set the factory serial number use Set command:
AT+CFSN=<fsn>
[Response/Action]
For Execute command:
+CFSN:
"<fsn>"
OK