With this license type, a license must be assigned for each instance of the server software that is being run. There are two server editions: With this license type, a CAL is required for each user or device that accesses the server software. There are . Apr 15, · (Note to mods: I tried to find a "Licensing" forum for this question, not successful. Please move me where I need to be if needed. Thanks!) I am tasked with upgrading a Small Business Server to Server and Exchange The boss does not want to go to cloud-based Exchange, he wants it · Yes, Windows server running Exchange only need. More About Microsoft Exchange Standard Open License User CAL. If your business is using the latest version of Microsoft Exchange, you will need the Microsoft Exchange Standard User CAL Open License to access the server. Client Access Licenses (CALs) serve as a safety measure to prevent unauthorized access to servers/5(2).
In the version, the only significant difference between the Standard and Enterprise products is the number of mailbox databases each edition allows. The Standard edition allows up to 5 mailbox databases, while the Enterprise edition allows up to Thus, you should request the Enterprise edition if your charity or organization is fairly large. For more information, see the Licensing section below. Licensing Below are some of the major licensing requirements for Exchange Server. For each server software license you assign, you may run, at any one time, one instance of the server software in one physical or virtual operating system environment on the licensed server. You may run or otherwise use any number of instances of the Exchange Management Tools software in physical or virtual operating system environments on any number of devices.
Main article: History of Microsoft Exchange Server Microsoft had sold a number of simpler email products before, but the first release of Exchange Exchange Server 4. As of , there have been nine releases. Current version[ edit ] The current version, Exchange Server ,  was released in October One of the key features of the new release is that Exchange Server can be deployed onto Windows Server Core for the first time, additionally Microsoft has retired the Unified Messaging feature of Exchange, meaning that Skype for Business on-premises customers will have to use alternative solutions for voicemail, such as Azure cloud voicemail.