Categories: Cisco , Cisco VOIP -  Comments
As most of you may or may not know, Cisco currently only provides non-bootable Unified Communications ISO images on CCO for download. These ISOs are listed as being provided for “upgrades” and hence will not boot.
The only difference between these non-bootable images and a bootable disc is that the bootable disc includes a boot sector file. Fortunately, this boot sector file can easily be extracted from a bootable disc and then injected into your non-bootable ISO. To accomplish this, you will need to use some sort of ISO image software such as UltraISO, MagicISO, PowerISO, etc. I prefer to use UltraISO for its ease of use.