Before this quarter we had somewhere around 25 licenses that were all recorded as current (at the time) income. So I think that would answer what would be "customary".
As for what the actual negotiated deal was, that's anybody's guess at this point. But you will be enlightened substantially when the 10q is filed, IMO, regardless of what the deal was. We may not get a gauge for what recurring revs might be, but we will know if we will be getting them.
Hope that helps.