Data Sheet

Smart Machine Smart Decision
<user name> A string parameter which indicates the GPRS user name
<password> A string parameter which indicates the GPRS password
Parameter Saving NO_SAVE
Mode
Max Response -
Time
Execution Response
OK
Command
AT+CSTT ERROR
Reference Note
The write command and execution command of this command is valid only
at the state of IP INITIAL. After this command is executed, the state will be
changed to IP START.
8.2.10 AT+CIICR Bring Up Wireless Connection with GPRS or CSD
AT+CIICR Bring Up Wireless Connection with GPRS or CSD
Test Command Response
AT+CIICR=? OK
Execution Response
OK
Command
AT+CIICR ERROR
Parameter Saving NO_SAVE
Mode
Max Response 85 seconds
Time
Reference Note
AT+CIICR only activates moving scene at the status of IP START, after
operating this Command is executed, the state will be changed to IP
CONFIG.
After module accepts the activated operation, if it is activated successfully,
module state will be changed to IP GPRSACT, and it responds OK,
otherwise it will respond ERROR.
8.2.11 AT+CIFSR Get Local IP Address
AT+CIFSR Get Local IP Address
Test Command Response
AT+CIFSR=? OK
Response
<IP address>
ERROR
Execution
Command
AT+CIFSR
Parameter
SIM800 Series_AT Command Manual_V1.05 221 2014-07-31