Our working environment is constantly changing: more hectic, mobile, fast-paced, complex ... But one thing will always remain: communication via speech. Future-oriented business telephony has been developed for Siemens in the form of an interactive innovation process. Optimum acoustic qualities are harmonized with a compact design. The emphasis is placed on a user-friendly interface via a high-quality color display as well as individually designed touch-sensitive and mechanical interfaces. High quality authentic materials and surfaces underline the premium quality and elegance of a clear and simple product design.