I seem to have right hash:
thufir@dur:~$
thufir@dur:~$ md5sum Vicibox_v.6.0.x86_64-6.0.3.preload.iso
d676e7c90f2f716c2844a507a52686b2 Vicibox_v.6.0.x86_64-6.0.3.preload.iso
thufir@dur:~$
but everytime I try to burn, K3B fails to finish burning the ISO. Perhaps I have a hardware problem. The ISO itself is fine?
Downloaded from vicibox.com, specifically:
http://download.vicidial.com/iso/vicibox/server/