[CentOS] Installling network printer

Hi,

I'm trying to install the Xerox docuprint 4517 driver in my centos box but I
cannot see the driver in the drivers list when I try t add the printer.

- I download the file Linuxi386XPXX_4.00.60.tar from the Xerox site which is
the printer driver.
- did untar the file in the install directory.
- ran the setup file 
- reboot the server

After doing this I still cannot see the driver..

Any ideas?

Regards.

--Ivan.