[cisco-voip] Good Linux (Fedora) SFTP Server?

[Erick B.]

Anyone know of a good SFTP Server for Fedora?

I'm trying to use OpenSSH but the Unity Connection Messages backup
file keeps failing at just over a gig in size and I've tried all the
workarounds for open SSH mentioned on cisco forums, etc I could find.

The Call Manager backups work no problem and Unity Conn works as long
as the Messages option is not selected.