It depends on your hardware and how your BIOS is configured.

Intel have ‘vPro’ which allows you to do what you want. (remotely change boot order)

[url]http://en.wikipedia.org/wiki/Intel_Active_Management_Technology#Using_Intel_AMT[/url]

[quote]Remote boot the PC by remotely redirecting the PC’s boot process, causing it to boot from a different image, such as a network share, bootable CD-ROM or DVD, remediation drive, or other boot device.[1][7] This feature supports remote booting a PC that has a corrupted or missing OS.[/quote]

I think this is what you want:
[LIST]
[]PXE boot to capone
[]capone displays a list of images
[]You pick an image
[]FOG images your machine
[/LIST]
Short answer: Out of the box, No
Long answer: Anything is possible if you have enough time

The FOG service can set IP Address and join your machines to your domain.

I would be using this over bat files.

I would recommend a Cisco or HP. They are both standards compliant.
I know that there are Classes / scripts out there to interface with these routers easily.

FOG is a network based solution, where clonezilla is more a media based (CD, USB, etc) solution.
That being said, Clonezilla does have network support.

Thanks for the information.