Examples; Bearer Profile - SimCom SIM900B Application Note

SIM900 IP APPLICATION
Write command Response
AT+FTPPUT If mode is 1, it is a successful FTP get session:
=<mode>,[< OK
reqlength>] +FTPPUT:1,1,<maxlength>
If mode is 1, it is a failed FTP get session:
OK
+FTPPUT:1,<error>
If mode is 2 and <reqlength> is not 0
+FTPPUT:2,<cnflength>
......
OK
If mode is 2 and <reqlength> is 0, response OK, and FTP session will be closed
OK
If data transfer finished.
+FTPPUT:1,0
If error is related to ME functionality:
ERROR
Parameters
< mode>
<reqlength> Requested number of data bytes(0-<maxlength>) to be transmitted
<cnflength> Confirmed number of data bytes to be transmitted
<maxlength>The max length of data can be sent at one time. It depends on the network
<error>
Reference
Note
When
<reqlength> to write data.

3. Examples

3.1 Bearer profile

SIM900 IP APPLICATION
//Input data
1: for open FTP put session
2: for write FTP upload data.
status.
see AT+FTPGET
"+FTPPUT:1,1,<maxlength>"
27
is shown, then use AT+FTPPUT=2,