AT Command

Description

AT+FTPMODE sets up the FTP connection to be active or passive. In active FTP mode, the client sets up a TCP connection to the FTP server and sends the client's IP address. IN passive FTP mode, client uses teh control connection to send PASV command to the server and receives the server IP address to connect. Passive mode is used when the clients are behind firewall.
'0' is for active mode and '1' is for passive mode. The default is set for passive mode.


Support
Simcom Module Tutorial

Examples

Get the current FTP mode,
AT+ftpmode?

+FTPMODE: 1

OK

Set for active mode
AT+ftpmode=0

OK

KeywordsAT+FTPMODE syntax, examples, parameters, error, input, response.

AT+FTMODE command is used to set up the FTP mode to be passive or active.

With Online AT Command Tester tool, you can test Simcom HTTP feature.

With Online AT Command Tester tool,send batch of AT commands in the script mode to test Simcom FTP feature,

Checking registration status...

AT+CREG?

+CREG: 0,5

OK
Device is registered and is roaming.

Querying bearer 1 .

AT+SAPBR=2,1

+SAPBR: 1,1,"10.101.13.111"

OK
Bearer 1 is Connected.IP address is "10.101.13.111"

Bearer 1 is Connected.

Setting up FTP parameters..

AT+FTPCID=1

OK
AT+FTPSERV="ftp.m2msupport.net"

OK
AT+FTPUN="xxxxx"

OK
AT+FTPPW="xxxxxxx"

OK
AT+FTPGETNAME="ftptest.txt"

OK
AT+FTPGETPATH="/www/m2msupport/"

OK
AT+FTPGET=1

OK

+FTPGET:1,1
FTP session sucessfully started

AT+FTPGET=2,1024

+FTPGET:2,0

OK
FTP data transfer is complete

+FTPGET:1,1
FTP session sucessfully started

AT+FTPGET=2,1024

+FTPGET:2,43
Sucessful FTP file get from m2msupport.net.
OK
AT+FTPGET=2,1024

+FTPGET:2,0

OK
FTP data transfer is complete

+FTPGET:1,0
FTP session end