6.0 doesn't have the same licensing, but instead they have...
Essential Edition = Embedded messaging. Runs off the SD card in IP500 V2 no more CF card
Preferred Edition = VM Pro
Advanced Edition = Contact Store, Customer Call Reporting, IVR, 8 port TTS
Advanced Edition is an add-on to an existing preferred edition.
User app licensing is different too with:
Basic user, Office Worker, Teleworker, mobile user, power user.
Chris
ACA- Implement IP Office