Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 395 Ver. 1.00 – 10/29/2008
4.16.22. $SRN Module Serial Number
Command Function This command will return the serial number
of the module.
Command Functional Enfora Specific
Group
Command Format Query AT$SRN=?
Response OK
Write Format N/A
Response N/A
Read Format N/A
Response N/A
Execution Format AT$SRN
Response $SRN: xxxxxxxxxxxxx
Parameter Values N/A
Reference N/A
Standard Scope N/A
Enfora Implementation Scope N/A
Notes Returned values are unique for each
module