Data Sheet

Smart Machine Smart Decision
Execution TA reports one or more lines of information text which permit the user to
Command identify the manufacturer.
AT+GMI SIMCOM_Ltd
OK
Parameter Saving NO_SAVE
Mode
Max Response -
Time
Reference Note
V.25ter
2.2.35 AT+GMM Request TA Model Identification
AT+GMM Request TA Model Identification
Test Command Response
AT+GMM=? OK
TA reports one or more lines of information text which permit the user to
identify the specific model of device.
<model>
OK
Execution
Command
AT+GMM
Parameters
<model> Product model identification text
Parameter Saving NO_SAVE
Mode
Max Response -
Time
Reference Note
V.25ter
2.2.36 AT+GMR Request TA Revision Identification of Software Release
AT+GMR Request TA Revision Identification of Software Release
Test Command Response
AT+GMR=? OK
Execution TA reports one or more lines of information text which permit the user to
Command identify the revision of software release.
AT+GMR Revision: <revision>
SIM800 Series_AT Command Manual_V1.05 49 2014-07-31