Hi
It depend on the hoster and the license type. You can't reassign a OEM license in exemple and if you use a datacenter licence for your hypervisor you got the "free"-vm count for that host.
So it depend on a lot of factor.
Thanks
MCP | MCTS - Exchange 2007, Configuring | Member of TechNet Wiki Community Council | French Moderator on TechNet Wiki (Translation Widget)