[Blind-sysadmins] Unassisted linux install?

Hi, So I have a Dell 1950 server. Are there any methods for unattended or unassisted install for blind users of Linux, specifically CentOS? What’s the latest? Can I use a serial cable with the Dell and do a console install? I don’t have a kickstart server in place else this would be simple. Any pointers would be appreciated. Thanks Scott