Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 351 Ver. 1.00 – 10/29/2008
4.15.2 $FTPOPEN Opens FTP Connection
(continued)
Notes AT$FTPOPEN must be entered after FTP
configuration information has been entered. If
any FTP configuration information has been
saved to flash, it will be used to open the
connection to the FTP server. After the FTP
open completes successfully, FTP
CONNECTION OPEN will be printed, otherwise
an error string will be printed.