Find How Many Exchange CALs You Need on Server 2012To get the user-accounts of EXCHANGE that require a STANDARD EXCHANGE CAL's on a SERVER 2012:
- -click EXCHANGE MANAGEMENT SHELL (EMS)
- -type: Get-ExchangeServerAccessLicenseUser –LicenseName “Exchange Server 2013 Standard CAL”
If you combine this with the wonderful GNUWIN32 (see below) then you can type the following to get the exact number you need:
- -type: Get-ExchangeServerAccessLicenseUser –LicenseName “Exchange Server 2013 Standard CAL” | grep CAL -c
Voila!