I am having issues running this script
import-csv c:\ocsenabled.csv | % {Set-QADUser -identity $_.samaccountname -objectattribute @{'msRTCSIP-ArchivingEnabled'=0; 'msRTCSIP-FederationEnabled'=$false; 'msRTCSIP-InternetAccessEnabled'=$true; 'msRTCSIP-OptionFlags'=256; 'msRTCSIP-PrimaryHomeServer'=$serverpool; 'msRTCSIP-PrimaryUserAddress'=("sip:$_.samaccountname@chop-qa.net"); 'msRTCSIP-UserEnabled'=$true }}

now what happens is the script goes thru sucessfully (without apparent error is  better said) but there is an error setting the sip address that becomes apparent when i take a look at the user's ocs properties, which are grayed out.  when looking at the OCS 2007 r2 console i find that the users are marked invalid and the sip address is incorrect.  to be more specific the msRTCSIP-PrimaryUserAddress attribute does not except the $_.columnheader from import-csv.   i assume it has something to do with the syntax but i dont know of another way to do this from a CSV.  Please, any suggestions would be much appreciated. 
Message was edited by: jpcapone Message was edited by: jpcapone

See my reply to see if it helps:
http://social.technet.microsoft.com...702bcccce5