You don't need to purchase extra CALs for users who already have them for non-OWA use of Exchange. _____ From: Andrew English [mailto:andrew@xxxxxxxxxxxxxxxxxxxxxx] Sent: Wednesday, March 08, 2006 10:26 AM To: [ExchangeList] Subject: [exchangelist] OWA I was just informed by someone on another forum that Microsoft requires you to purchase additional CALs per OWA user is this true? I would have thought OWA was apart of Exchange thus there would be no need to additional CALs for the component itself. Andrew