Redhat6.1 boot disks with Speakup don't seem to work with DoubleTalk LT

[Victor Tsaran]

I downloaded the boot disk for RedHat6.1, ltlkb.bin, and copied it onto a
floppy. I tried it on two machines and in both cases the machines booted, but
no speech ever came up. Anyone have an idea why this behavior?
Vic