Post UC-One provides end-users with a unified communications experience across mainstream mobile and desktop. By seamlessly integrating with Post CloudPBX - Post UC-One completes the overall CloudPBX solution by allowing operators to easily deploy a single application to access voice, video, instant messaging and presence applications. End-User Benefits: • One Identity - Users have one identity across all services, voice, video and Instant Messaging & Presence • Access from any device - Access all of your communications services from any device, including your desk phone, desktop, laptop, mobile or tablet • High-Definition Voice and Video - Voice and video calls are enhanced with the highest quality voice • Seamless Transition - Users can start a call on their desk phone — and seamlessly move to their mobile device • User Experience – enjoy integrated audio, video, chat, as well as other usability features such as My Room, groups, filters, location, favorites and active communications.