These devices meet the following criteria in order to display the Optimized for Microsoft Office Communicator wordmark:

• “Just works” installation experience
• Plug-and-play with no drivers or additional software required
• Seamlessly integrated with Microsoft Office Communicator 2007
• Lower total cost of ownership
• Designed for simple setup without assistance from IT
• Fully compatible with Office Communicator 2007 and available in familiar form factors
• Greater choice and superior end-user experience
• Feature wideband audio, or, if a video device, high-quality video for clearer, crisper communications
• Are compatible with Office Communicator 2007’s call management features, including call forwarding and simultaneous ringing, and can be used from within familiar Microsoft Office applications

The phones and devices listed below have received the Optimized for Microsoft Office Communicator qualification.