MS Title Group:
An Exchange Server Standard user client access license (CAL) authorizes one user to access Exchange Server Standard or Enterprise edition from any device. For example, an employee might access the server from a computer at work and another at home.
This donation provides one Standard user CAL. Standard device CALs for licensing computers and additive Enterprise CALs (user and device) for accessing additional features are also available.
Which Versions of This Software Are Available?
You can choose to download the current or previous version of the software in any language that's available through the Microsoft Volume Licensing Service Center if you request this product. You can find out which version of the software is the current one in the Microsoft Title Groups document.
For additional information about Exchange Server and the server and client licensing requirements, see the Guide to Exchange Server Editions and Licensing.
This license does not require media, license keys, or setup codes.
CALs, ECLs, and management licenses (MLs) offered through Techsoup Sverige are always for the currently offered version of the server software. However, these licenses can also be used with earlier versions of the server software.
Under the Software Assurance program, you have the right to install any new release of products covered in the agreement during the term of your coverage.
Product restrictions can be found under Microsoft's eligibility guidelines.