Windows Server 2008 R2 DC
From my Win8 workstation, i can query AD with the following PowerShell commands:
get-aduser -f { givenname -eq 'Mark' } -properties *| select ipPhone
and able to get the value fro "ipPhone".
However, if i use "msExchangeAttribute16" it doesn't return any value.
In ADSIedit, i can see "msExchangeAttribute16" and able to set its value.
How can i do the same with PowerShell?