Multitech MTC-MAT1-B01 - Sending and Receiving Data for MVW1; Connecting Device to TCP Server as TCP Client

CONFIGURING AND COMMUNICATING WITH YOUR DEVICE
MultiConnect
®
Cell MTC Cat M1 User Guide 33
AT#FTPOPEN="###.##.###.#","username","password",0
where ###.##.###.# is the IP address and the username and password for the FTP server.
5. Configure file transfer type.
Enter:
AT#FTPTYPE=#
where # is 0 for binary or 1 for ASCII.
6. If required, change the working directory to "folder1".
Enter:
AT#FTPCWD="folder1"
7. Enter the file name.
Enter:
AT#FTPGET="filename.txt"
where filename.txt is the file to download.
The device responds with:
CONNECT
The file is received through the device. The device responds with:
NO CARRIER
The data connection closes automatically when the file sending ends.
Closing the FTP Data Connection
After the file is sent:
1. Close the FTP connection.
Enter:
AT#FTPCLOSE
2. Close the PPP data connection.
Enter:
AT#SGACT=1,1
The device responds with OK.
Sending and Receiving Data for MVW1
Connecting Device to TCP Server as TCP Client
1. Bring up Data Connection Using Internal IP stack
Enter:
AT#SGACT=3,1
The device responds with the IP Address the cellular provider assigned to the device on connection,
followed by OK. For example:
#SGACT: 25.194.185.116
OK
2. Create Client Connection to TCP Server on Port 500
Enter:
AT#SD=1,3,500,"###.##.###.##"
where ###.##.###.## is the TCP server IP Address.