Funkwerk Enterprise Communications GmbH (FEC) is a leading European vendor of network and communications solutions. The full-line provider focuses on companies, institutions, as well as carriers and Internet service providers (ISPs). FEC is separated into the two Business Centers ICT and Messaging. The Business Center ICT comprises the classical networking technologies, such as routing, IT security, WLAN and network management, media gateways, traditional ISDN telecommunications systems and phones, as well as innovative voice-data solutions for VoIP and VoVPN.

The Business Center Messaging integrates components, such as cellular DECT systems with emergency call switching, GSM positioning systems, and operational radiocommunications applications into a comprehensive facility management system. Another focal point is the development of Tetra-based end devices with integrated personal security function.