Exchange Server 2007 Enterprise CALs: Let Microsoft do the filtering

posted by  winster (82)  14 months ago (exchangepedia.com)

Microsoft introduced the concept of Standard and Enterprise Client Access Licenses (CALs) for Exchange Server 2007. In previous versions, only the server part of Exchange came in Standard or Enterprise flavors, the latter allowing you the use of enterprise features like more number of Storage Groups and Stores, no limits on Store sizes, clustering, etc.

With a lot more features and functionality