At+Cgsn Request Product Serial Number Identification; At&F Set All Current Parameters To Manufacturer Defaults - Quectel EC25 Command Manual

2.9. AT+CGSN Request Product Serial Number Identification

The command returns International Mobile Equipment Identity (IMEI) number of ME. It is identical with
AT+GSN.
AT+CGSN Request Product Serial Number Identification
Test Command
AT+CGSN=?
Execution Command
AT+CGSN
Maximum Response Time
Reference
3GPP TS 27.007
Parameter
<IMEI> IMEI of the ME
NOTE
The serial number (IMEI) varies with the individual ME device.
2.10. AT&F Set all Current Parameters to Manufacturer Defaults
The command resets AT command settings to their factory default values.
AT&F Set all Current Parameters to Manufacturer Defaults
Execution Command
AT&F[<value>]
Maximum Response Time
Reference
V.25ter
EC25&EC21_AT_Commands_Manual
Response
OK
Response
<IMEI>
OK
300ms
Response
TA sets all current parameters to the manufacturer defined
profile. See Table 8.
OK
300ms
LTE Module Series
EC25&EC21 AT Commands Manual
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