The AudioCodes Microsoft Teams-native C455HD IP phone is a feature-rich, executive high-end business phone, packed with the latest technology for delivering a seamless Microsoft Teams experience every time. The C455HD is equipped with a large and intuitive 5" color touch screen for exceptional ease-of-use, while stunning HD sound quality ensures that every conversation is productive - and then some. This device is also available as the C455HD-DBW, complete with a 5" color touch expansion module that really brings your Microsoft Teams meetings to life, as well as dual band Wi-Fi and Bluetooth for wireless headsets. TEAMS-C455HD-DBW