KB ID 0001703

Problem

At his point I’m going to assume you know that there are Standard Exchange CALs/SALs, and Enterprise Exchange CALs/SALs. And you know the difference! If you’re unsure see my comments here. 

With older versions of Exchange 2010/2007 etc. You could get this information from the GUI. Now you need to use some PowerShell.

Solution

The two commands you want to use are;

Find Out How Many Exchange Standard CALs / SALs Are Required

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Get-ExchangeServerAccessLicenseUser -LicenseName (Get-ExchangeServerAccessLicense | ? {($_.UnitLabel -eq "CAL") -and ($_.LicenseName -like "*Standard*")}).licenseName | measure | select Count

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Find Out How Many Exchange Enterprise CALs / SALs Are Required

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Get-ExchangeServerAccessLicenseUser -LicenseName (Get-ExchangeServerAccessLicense | ? {($_.UnitLabel -eq "CAL") -and ($_.LicenseName -like "*Enterprise*")}).licenseName | measure | select Count

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Sit back, light your pipe, and admire your handiwork!

What About CALS for Exchange 2010?

That you can get from the EMC (if it says Unknown click the option to refresh at the bottom).

Related Articles, References, Credits, or External Links

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