Specifications

SIM900 AT Commands Set
SIM900_ATC_V1.01 82 23.06.2010
3.2.37 AT+FMI FAX: Report Manufactured ID
AT+FMI FAX: Report Manufactured ID
Response
OK
Test Command
AT+FMI =?
Parameter
see Execution Command
Response
TA reports one or more lines of information text which permit the user to
identify the manufacturer.
<manufacturer Id>
OK
Execution
Command
AT+FMI
Parameter
<manufacturer Id> the ID of manufacturer
Reference
EIA/TIA-578-D
Note
3.2.38 AT+FMM FAX: Rreport Model ID
AT+FMM FAX: Rreport Model ID
Response
OK
Test Command
AT+FMM =?
Parameter
see Execution Command
Response
TA reports one or more lines of information text which permit the user to
identify the specific model of device.
<model Id>
OK
Execution
Command
AT+FMM
Parameter
<model Id> the ID of model
Reference
EIA/TIA-578-D
Note
3.2.39 AT+FMR FAX: Report Revision ID
AT+FMR FAX: Report Revision ID
Response
OK
Test Command
AT+FMR =?
Parameter
see Execution Command