Hi,
Let's clarify the question:You would like to play a voice message when some peoples call the user in your orgnization,and you have a standardized recording want to be imported and enable every user has a unified message,right?
Another question is your runtime environment Lync server 2010?
If so and you have enabled Response Group,you can go to Lync Control Pane->select the 'response group ' -> locate on Workflow -> click on"Create or edit a workflow" ->input the application service you will trigger the
Response Group Configuration Tool with IE then you can create a Hunt Group and configure the welcome message.More details please check http://technet.microsoft.com/en-us/library/gg521012.aspx.
Regards,
Sharon
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.