New Client Features

Microsoft Office Communications Server 2007 and Microsoft Office Communications Server 2007 R2 will reach end of support on January 9, 2018. To stay supported, you will need to upgrade. For more information, see Resources to help you upgrade your Office 2007 servers and clients.

End users experience and enjoy the benefits of unified communications mainly through Microsoft Office Communicator and other Microsoft Office Communications Server clients. Microsoft Office Communications Server 2007 R2 introduces a new client—Microsoft Office Communicator 2007 R2 Attendant—along with significant enhancements to existing clients.

You can download Office Communications Server 2007 R2 New Client Features as a Word file from the Microsoft Download Center at https://go.microsoft.com/fwlink/?LinkID=151913.