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pospichalales

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Exchange Server - licensing

I want to ask you about Exchange Server 2010 licensing.
I have server license for Windows Server 2008 R2 Standard and Exchange Server 2010 Standard.
All computers in our company have Device CAL for Windows Server 2008 R2. All Exchange users have User CAL Standard and two have both Standard and Enterprise CAL.
Many of users connects to Exchange Server from our company only. There are three users that connect also from notebooks or home computers.
Must have these users Windows Server User CAL? Or is other license required?
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pospichalales

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OK. I will buy Windows Server user CALs for users using Exchange Server outside.
But there is nothing that I cannot use both types of Windows Server CALs. I think that it is possible.
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Client Access Licensing Requirements

Every user or device that accesses or uses the Windows Server 2008 or Windows Server 2008 R2 server software requires the purchase of a Windows Server 2008 Client Access License (Windows Server CAL) except under the following circumstances:

If access to the instances of server software is only through the Internet without being authenticated or otherwise individually identified by the server software or through any other means
If access is to Windows Web Server 2008 or Windows Web Server 2008 R2
If external users are accessing the instances of server software and you have acquired a Windows Server 2008 External Connector license for each server being accessed (External users are those that do not belong to the organization, not to be confused with remote users)
For up to two devices or users to access your instances of the server software only to administer those instances
If you are using Windows Server 2008 R2 solely as a virtualization host (you will still require CALs for your appropriate WS edition running in the virtual machine(s) )
Source: http://www.microsoft.com/windowsserver2008/en/us/client-licensing.aspx

As far as exchange is concerned, license for activesync and OWA is included in the user CAL. That means that you still have to buy an exchange user CAL for each mailbox. As far as windows server is concerned, you need to have licenses for all users/devices connecting to a server. Per-user CALs cover any and all devices a particular user may use to connect to the server including mobile devices.

luconsta, the FAQ states that Outlook is no longer included in the exchange user CAL, it does not state anything regarding windows server CALs requirements.
Unfortunately you still need an exchange user CAL and a windows server user/device CAL for each mailbox enabled user.
Look at page 6 first paragraph, 3rd bullet point of the attached document.
Assessing-Exchange-Server-Licens.docx
hasan1st you are right, but my suggestion was based on the fact that pospichalales stated: "are three users that connect ALSO from notebooks or home computers" meaning there are already the required CALs for their mailboxes and Windows Server access so there was no need for another licenes if they connect also from home.
If they are connecting only from notebook and/or home they need the necessary CALs for Exchange & Windows as you already suggested.