Business-grade video via the Carl Zeiss lens, 1080p HD, 30 frames per second, and high-quality audio clarity are combined in an all-in-one design for business-grade video conferencing. All meeting participants can hear and be heard clearly up to eight feet away from the base thanks to the integrated full duplex speakerphone and noise-cancelling microphone. INTEGRATION AND COMPATABILITY: Plug-and-play compatibility with USB Professional-level accreditations: Certified for Skype for Business, optimized for Microsoft Lync 2013, and compatible with Cisco Jabber and WebEx, omnidirectional sound and echo cancellation create the illusion that conversations are taking place in the same room. With a remote control and base button control options for camera pan, tilt, and zoom, volume up/down, mute, and answer/hang-up functions, you can swiftly manage the call. the integrated noise-cancelling microphone and full-duplex speakerphone. permits all meetings