LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 142 of 1904 2022-03-04
3.2.2.26. AT#CGSN - Product Serial Number Identification
This command returns the product serial number, identified as the IMEI of the mobile,
with command echo.
AT#CGSN[=[<snt>]]
Execution command returns the product serial number, identified as the
IMEI of the mobile, with command echo.
Parameter:
<sn> - serial number, identified as the IMEI of the mobile, without
command echo.
<imei> - International Mobile station Equipment Identity; IMEI is
composed of Type Allocation Code (TAC) (8 digits), Serial Number
(SNR) (6 digits) and the Check Digit (CD) (1 digit).
<imeisv> - International Mobile station Equipment Identity and
Software Version number; The 16 digits of IMEISV are composed of