Specifications

SIM900 AT Command Manual
SIM900_AT Command Manual_V1.03 139 12/24/2010
6.2.25 AT+SCLASS0 Store Class 0 SMS to SIM When Received Class 0 SMS
AT+SCLASS0 Store Class 0 SMS to SIM When Module Received Class 0 SMS
Response
+SCLASS0: (0, 1)
OK
Test Command
AT+SCLASS0=?
Parameter
See Write Command
Response
+SCLASS0: <mode>
OK
Read Command
AT+SCLASS0?
Parameter
See Write Command
Response
OK
ERROR
Write Command
AT+SCLASS0=<
mode>
Parameter
<mode>
0 disable to store Class 0 SMS to SIM when module receives Class
0 SMS
1 enable to store Class 0 SMS to SIM when module receives Class
0 SMS
Reference Note
6.2.26 AT+CCID Show ICCID
AT+CCID Show ICCID
Test Command
AT+CCID =?
Response:
OK
Execution
Command
AT+CCID
Response:
Ccid data [ex. 898600810906F8048812]
OK
Reference Note
6.2.27 AT+CMTE Set Critical Temperature Operating Mode or Query Temperature
AT+CMTE Set Critical Temperature Operating Mode or Query Temperature
Read Command Response