Protect your hearing From acoustic shock with EPOS ActiveGard® technology Easy call management With in-line call control unit to mute, adjust volume and answer/end calls Optimize speech transmission Bendable and pivoting boom arm ensures optimal microphone position and wearing flexibility Ready for UC? Introducing Unified Communications will both streamline and upgrade your business. The IMPACT 200 Series enables more natural-sounding conversations through technology designed according to your professional needs. Call center headsets With a range of features such as noise-cancelling microphones, intuitive controls, and durable materials, our headsets are built to withstand the demands of a busy call center environment. Discover the perfect call center headset for your needs and experience the difference with EPOS.