Downloading File From Ftp Server - Multitech MultiConnect MTC-LNA4 User Manual

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The device responds with:
NO CARRIER
2. Close the FTP connection.
Enter:
AT#FTPCLOSE
3. Close the PPP data connection.
Enter:
Verizon:
AT#SGACT=3,0
Other Networks:
AT#SGACT=1,0
The device responds with OK.

Downloading File from FTP Server

To connect to an FTP server and download files:
1. Check signal strength.
Enter:
AT+CSQ
2. Verify device is registered on the cellular network.
Enter:
AT+CEREG?
Should return:
+CEREG: 0,1 or +CEREG: 0,5
OK
3. Activate context one
Enter:
Verizon:
AT#SGACT=3,1
Other Networks:
AT#SGACT=1,1
4. Set FTP operations timeout to 10 seconds
Enter:
AT#FTPTO=100
5. Configure FTP server IP address with username and password.
Enter:
AT#FTPOPEN="###.##.###.#","username","password",0
where ###.##.###.# is the IP address and the username and password for the FTP server.
6. Configure file transfer type.
Enter:
AT#FTPTYPE=#
where # is 0 for binary or 1 for ASCII.
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MultiConnect Cell MTC-LNA4 User Guide
CONFIGURING AND COMMUNICATING WITH YOUR DEVICE
29