This is for SAM 1.2, but will need to carry forward into future In
section 2.1 of the install guide, I would suggest adding a new section
for installing from ISO. The rough steps will be:

Pre) Set up the perquisites as in 2.1
1) Mount the ISO to [MOUNT_DIR]
2) cd to [MOUNT_DIR]
3) execute the install_packages script which is located there.

Once complete, you can go to section 3 to do the configuration.