At+Gmr Request Ta Revision Identification Of Software Status; At+Gsn Request Ta Serial Number Identification(Imei) - Siemens TC37 Module At Command Reference

AT Command Set

2.43 AT+GMR Request TA revision identification of software status

Test command Response
AT+GMR=? OK
Execute command Response
AT+GMR TA returns product software version identification text.
REVISION x.yy
OK
x.yy
Reference Note
V.25ter See also AT+CGMR Request revision identification of software status

2.44 AT+GSN Request TA serial number identification(IMEI)

Test command Response
OK
AT+GSN=?
Execute command Response
AT+GSN TA reports one or more lines of information text which permit the user to identify
the individual device.
<sn>
OK
Parameter
<sn>
Reference Note
V.25ter
The serial number (IMEI) varies for every individual ME device.
TC3X_ATC_01_V04.00
Version x and variant yy of software release.
IMEI of the telephone(International Mobile station Equipment Identity)
Page 39 of 204 29.05.2002