Find What Active Sync Devices Users are Using

I had a client that wanted to know how many of a particular type of windows mobile device they had in their environment. Below are the ways to gather this information using both Exchange 2003 SP2 and Exchange 2007.

For Exchange 2003 SP2 you need to go to https://servername/MobileAdmin. For more information visit this website:

http://msexchangeteam.com/archive/2005/07/07/407416.aspx

Please note that MobileAdmin needs to be downloaded, get it from here:
http://www.microsoft.com/DOWNLOADS/details.aspx?FamilyID=e6851d23-d145-4dbf-a2cc-e0b4c6301453&displaylang=en

Make sure you download MobileAdmin (Ex2003).exe not MobileAdmin.exe.

For Exchange 2007 use the following command:

Get-Mailbox -ResultSize:Unlimited | ForEach {Get-ActiveSyncDeviceStatistics -Mailbox:$_.Identity} | ft -AutoSize DeviceType,DeviceUserAgent,identity



Note MobileAdmin can also be used for Ex2007 however it's not required as you have powershell. For Exchange 2007 also get it from:

http://www.microsoft.com/DOWNLOADS/details.aspx?FamilyID=e6851d23-d145-4dbf-a2cc-e0b4c6301453&displaylang=en