Hi,
A quick question I hope. Can CUCM and Unity Connection be upgraded by using the bootable ISO? The reason for asking is that it's a remote site with very slow comms, so a pain to get a large file uploaded. They'll need the bootable media in case we ever need to rebuild from scratch, so I was just wondering if I can use that for the major version upgrade, rather than having transfer a non-bootable ISO as well.
Thanks, Tony S
