Setup connection to connect FTP server

IoT Modules
1

Hi, we are making product that can download files from the FTP server.
I follow these steps in the “21.7. How to Use FTP Specific Commands” of the document “AT Command Interface Guide AirePrime HL6 and HL8 Series”, I has success download file with these steps.
My problem when setting connection (AT+KCNXCFG=1,“GPRS”,“APN”,“log”,“password”), it require APN, log and password. My customers using very different operators and not in a country. So is there any configuration that not using GPRS (3G example) that pass setup connection without require APN, log, password.
Thank you very much!

2

even for 3G network, I think you can still the “GPRS” for the 2nd parameter.

3

Hi,
That means we must know that APN, log and password when setup connection for every operator?

4

I think so, otherwise how can you connect data channel to network?

5

Thank you. Because my android phone can go net work just one click for each operator without any setup, so I think my module can do too.