I bought a backup server containing a NAS 2.0 module to be used as storage for our hosting backups...We use DirectAdmin as control panel on our shared hosting servers...
Now it seems NAS 2.0 isn't able to do normal ftp logins and DirectAdmin uses ftp to backup client accounts.

I've been investigating access on ip but that doesn't solve the problem as every reseller can backup it's own users and they all use the same ip to connect to outgoing resources...
I also looked at sftp, but it doesn't seem to be supported by DirectAdmin.

Is there any way to do this ?

If not...are other Open-E products capable of normal ftp logins ?