Exchange 2013 License

Posted on 2015-02-12
Medium Priority
Last Modified: 2015-02-25
I want to know How many CAL i need  purchase if I will have a Exchange 2013 with 400 Mails boxes?
Question by:PLCITS
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Accepted Solution

Gareth Gudger earned 1000 total points
ID: 40606410
You need a CAL for each user mailbox.

Resource mailboxes (Room and Equipment) and Shared Mailboxes do not require a CAL.

So, it is basically a CAL for each user that accesses Exchange. If you have 400 users, then you need 400 CALs.

There are device CALs for Exchange but I never seen anyone use this model.

Lots of great FAQs on Exchange licensing can be found here.
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Assisted Solution

by:Will Szymkowski
Will Szymkowski earned 1000 total points
ID: 40606426
Take a look at the links below regarding the Exchange licensing model.

Basically you will need a CAL for every user that has a mailbox. Enterprise CALS are not required but provide additional features.



LVL 97

Expert Comment

by:Lee W, MVP
ID: 40606448
Every HUMAN BEING that accesses a mailbox on the exchange server needs a mailbox.  Not user account.  Not mailbox.

That said:
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