SimCom SIM7500 Series At Command Manual page 28

Smart Machine Smart Decision
-rw-r--r-- 1 ftp ftp 18158 Aug 07 2017 update2.zip
+CFTPSLIST: 0
AT+CFTPSPWD//get current directory of FTP server
+CFTPSPWD: "/"
OK
AT+CFTPSPUT="wwwwpute",10
//upload a file from serial to FTPS server
>qqqqqqqqqq//this is what you input to serial port.
OK
+CFTPSPUT: 0
AT+CFTPSGET="wwwwpute",0
//download the file uploaded by AT+CFTPSPUT to serial port
OK
+CFTPSGET: DATA,10
qqqqqqqqqq
+CFTPSGET: 0
AT+CFTPSLOGOUT// log out FTPS server
+CFTPSLOGOUT: 0
OK
AT+CFTPSSTOP
//deactive the PDP context, stop FTP service.
+CFTPSSTOP: 0
SIM7500_SIM7600_SIM7800 Series_FTPS_AT Command Manual 27 / 29