AirPrime and HL7548 AT Commands Interface Guide Rev10 0

Table Of Contents
4116303 Rev 10.0 August 10, 2017 41
AT Commands Interface Guide
General AT Commands
3.7. +KGSN Command: Request Product Serial
Number and Software Version
HL7518 and HL7548
Test command
Syntax
AT+KGSN=?
Response
+KGSN: (list of supported <number type>s)
OK
Execute command
Syntax
AT+KGSN=
<number type>
Response
If <number type> = 0:
+KGSN: <IMEI>
OK
If <number type> = 1:
+KGSN: <IMEISV>
OK
If <number type> = 2:
+KGSN: <IMEISV_STR>
OK
If <number type> = 3:
+KGSN: <FSN>
OK
If <number type> = 4:
+KGSN: <FSN-BB>
OK
Parameters
<IMEI> 15 digits IMEI (8 digits for TAC + 6 digits for SNR + 1 check digit)
<IMEISV> 16 digits IMEISV (8 digits for TAC + 6 digits for SNR + 2 SVN digits)
<IMEISV_STR> Formatted string: <15 digits>-<Check digit> SV: <Software version>
<FSN> 14 digits Serial Number
<FSN-BB> 16 digits Serial Number + BB
Reference
Sierra Wireless
Proprietary
Notes
This command has been developed to provide the IMEI SV and Serial Number through an
AT Command and it can work with or without SIM card.
Examples
AT+KGSN=0
+KGSN: 351578000023006
OK
AT+KGSN=1
+KGSN: 3515780000230001
OK