Yes I have done this with my laptop. I did this with the DVD but it should work with the cd version also. Here is what you need to do:
copy the media folder on the CD(s) to /var/ftp/pub
next issue the following:
urpmi.addmedia "Installation (cdrom1)" [url=file://var/ftp/pub/media/main]file://var/ftp/pub/media/main[/url] with ../media_info/hdlist1.cz
urpmi.addmedia "Installation (cdrom2)" [url=file://var/ftp/pub/media/firmwares]file://var/ftp/pub/media/firmwares[/url] with ../media_info/hdlist2.cz
urpmi.addmedia "Installation (cdrom3)" [url=file://var/ftp/pub/media/modules]file://var/ftp/pub/media/modules[/url] with ../media_info/hdlist3.cz
urpmi.addmedia "Installation (cdrom4)" [url=file://var/ftp/pub/media/dkms]file://var/ftp/pub/media/dkms[/url] with ../media_info/hdlist4.cz
urpmi.addmedia "Installation (cdrom5)" [url=file://var/ftp/pub/media/plugins]file://var/ftp/pub/media/plugins[/url] with ../media_info/hdlist5.cz
urpmi.addmedia "Installation (cdrom6)" [url=file://var/ftp/pub/media/contrib]file://var/ftp/pub/media/contrib[/url] with ../media_info/hdlist6.cz