AideXchange

$user = Read-Host "Please enter the alias"
$sip="sip:" + $user + "@domain.com"
 
get-wmiobject -class MSFT_SIPESUserSetting | Where-Object { $_.PrimaryURI -eq $sip } | ForEach-Object { 
$_.MeetingPolicy = " CN={18654D7B-A539-4117-9283-E8DD321D393E},CN=Policies,CN=RTC Service,CN=Microsoft,CN=System,DC=domain,DC=com" ;
$_.AllowOrganizeMeetingWithAnonymousParticipants = $True ;
$_.EnabledForEnhancedPresence = $True;
$_.EnabledForInternetAccess = $True;
$_.put()| out-null}