Specifications

Smart Machine Smart Decision
SIM900_AT Commands Manual_V1.07 231 2012.12.10
If mode is 2 and <reqlength> is not 0
+FTPPUT:2,<cnflength>
…… //Input data
OK
If mode is 2 and <reqlength> is 0, it will respond OK, and FTP session will
be closed.
OK
If data transfer finished.
+FTPPUT:1,0
If error is related to ME functionality:
+CME ERROR: <err>
Parameters
<mode> 1 For opening FTP put session
2 For writing FTP upload data.
<reqlength> Requested number of data bytes (0-<maxlength>) to be
transmitted
<cnflength> Confirmed number of data bytes to be transmitted
<maxlength> The maximum length of data can be sent at a time. It
depends on the network status.
<error> See "AT+FTPGET"
Reference Note
When "+FTPPUT:1,1,<maxlength>" is shown,
"AT+FTPPUT=2,<reqlength>" can be used to write data.
11.2.16 AT+FTPSCONT Save FTP Application Context
AT+FTPSCONT Save FTP Application Context
Read Command
AT+FTPSCONT
?
Response
TA returns FTP application context, which consists of the following AT
Command parameters.
+FTPSCONT: <mode>
+FTPSERV: <value>
+FTPPORT: <value>
+FTPUN: <value>
+FTPPW: <value>
+FTPCID: <value>
+FTPMODE: <value>
+FTPTYPE: <value>