Command or conference subscriber unit for integration of command or conference subscriber unit into data network, has pre-programmed target keys to select data network with audio and processor unit for controlling communication connection

摘要

Command or conference subscriber unit (1) has target keys (7) with assigned IP address which makes command or conference subscriber unit accessible on data network (2). Communication connection is developed by manipulating target keys with the help of the processor unit (9). Audio unit (10) has a mixer for mixing received audio signals in order to reflect or transmit the mixed audio signals by the command or the conference subscriber unit.