Hello,

I'm not sure if somebody asked for this already, i would like to know a detailed instructions in bulk update/modify phone number of users, it could be an MPR or powershell instructions or both. Users are from different departments. If there is an existing script that i can modify, that would be great. Thank you!

Here is an example of using CSV file.http://social.technet.microsoft.com/wiki/contents/articles/2213.how-to-use-powershell-to-update-resources-from-a-csv-file.aspx

MPRs work, but since you are assigning different phone numbers to everyone, it is not possible.  You could use MPR that calls an action WF to update an attribute that is the same for everyone, for instance domainName

thanks for the answer!

If you have a list of phones/users in CSV and configured AD MA, you can actually use CSVDE and import them into metaverse from AD. Might be easier than setting up an extra MA for csv file, though, process is very similiar.