Public/Clear-SkypeAttributes.ps1
Function Clear-SkypeAttributes { $AttributesToClear = @( 'msRTCSIP-UserRoutingGroupId', 'msRTCSIP-InternetAccessEnabled', 'msRTCSIP-Line', 'msRTCSIP-PrimaryHomeServer', 'msRTCSIP-UserRoutingGroupId', 'msRTCSIP-UserPolicies', 'msRTCSIP-OwnerUrn', 'msRTCSIP-PrimaryUserAddress', 'msRTCSIP-GroupingID', 'msRTCSIP-LineServer', 'msRTCSIP-UserEnabled', 'msRTCSIP-OptionFlags' ) # Get all users & all $AllUsers = Get-ADUser -Filter * -Properties 'msRTCSIP-UserRoutingGroupId', 'msRTCSIP-InternetAccessEnabled', 'msRTCSIP-Line', 'msRTCSIP-PrimaryHomeServer', 'msRTCSIP-UserRoutingGroupId', 'msRTCSIP-UserPolicies', 'msRTCSIP-OwnerUrn', 'msRTCSIP-PrimaryUserAddress', 'msRTCSIP-GroupingID', 'msRTCSIP-LineServer', 'msRTCSIP-UserEnabled', 'msRTCSIP-OptionFlags' # Clear all attributes except for msRTCSIP-DeploymentLocator Write-Output "======= Clear all attributes except for msRTCSIP-DeploymentLocator =======" $PreviousValues = @() $AllUsers | ForEach-Object { Write-Output "== $($_.SamAccountName) ==" $PreviousValues += $User | Select-Object SamAccountName,DistinguishedName,"msRTCSIP*" Set-ADUser -Identity $_.SamAccountName -Clear $AttributesToClear -Verbose } # Set msRTCSIP-DeploymentLocator to sipfed.online.lync.com Write-Output "`n==== Set msRTCSIP-DeploymentLocator to sipfed.online.lync.com ====`n" $AllUsers | Where-Object {$_.'msRTCSIP-DeploymentLocator'} | Set-ADUser -Replace @{'msRTCSIP-DeploymentLocator' = "sipfed.online.lync.com"} -Verbose } |