Manual
SIM900 AT Command Manual       
SIM900_AT Command Manual_V1.03  205  12/24/2010 
11.2.3 AT+FTPTYPE Set the Type of Data to Be Transferred 
AT+FTPTYPE Set the Type of Data to Be Transferred 
Test Command 
AT+FTPTYPE 
=? 
Response 
OK 
Response 
+FTPTYPE: <value>  
OK 
Read Command 
AT+FTPTYPE? 
Parameter 
See Write Command 
Response 
OK 
If error is related to ME functionality: 
+CME ERROR: <err> 
Write Command 
AT+FTPTYPE 
=<value> 
Parameter 
<value> "A" for FTP ASCII sessions 
"I" for FTP Binary sessions 
Reference 
Note 
When this value is set to A, all the data sent by the stack to the FTP server is 
made of 7 bits characters (NVT-ASCII: the MSB is set to 0). As a 
consequence binary data containing 8 bits characters will be corrupted 
during the transfer if the FTPTYPE is set to A. 
11.2.4 AT+FTPPUTOPT Set FTP Put Type 
AT+FTPPUTOPT Set FTP Put Type 
Test Command 
AT+FTPPUTOP
T =? 
Response 
OK 
Response 
+FTPPUTOPT: <value>  
OK 
Read Command 
AT+FTPPUTOP
T? 
Parameter 
See Write Command 
Write Command 
AT+FTPPUTOP
T =<value> 
Response 
OK 










