February 26, 2021: The premium audio brand, EPOS – part of the Demant Group, today announces that its ADAPT 360, ADAPT 460, ADAPT 560 and ADAPT 660 headsets, as well as its EXPAND 80 speakerphone, have been certified for 3CX. This offers business professionals rich, natural sound and Active Noise Cancellation as well as full interoperability with 3CX UC PBX solutions.