Communication, système de Phonak Communications AG. Phonak Communications AG is the technology and market leader in the development, design, production and distribution worldwide of ultra miniaturized wireless systems since 1992. By combining its expertise in hearing technology with ongoing research at the highest level, Phonak Communications AG has succeeded in making substantial advances in the field of wireless communication systems. The company consist of 3 business units Phonak Hearing Systems, developing FM systems in audiologic applications Phonak Communication Systems, developing wireless communication systems for Security-Studio-Tourism and Sport applications Phonak Earcare Solutions, developing professional solutions for hearing protection Phonak Communication systems are used around the world in applications where lives depend upon the reliability and acoustic performance of our equipment, even in the most extreme conditions. And when it comes to intelligence, security and surveillance operations, the unparalleled discretion of our communi