label install
	menu label ^Install
	kernel /install.amd/vmlinuz
	append vga=788 initrd=/install.amd/initrd.gz ipv6.disable=1 auto=true priority=high  url=https://downloads-global.3cx.com/downloads/debian12iso/preseed_12.5.0_a29bc3d.txt --- quiet THREECXMARKER=DEBIAN-3CX-ISO