Telecommunications and networking hardware and software, namely, devices and software for interconnecting, managing, controlling, operating, and aggregating and transmitting data within and between data networks

Customer service in the field of audio products

Switching and routing apparatus for connecting or routing voice and data to correct destinations in the field of digital wireless communications

digital and analog audio/data encoders and receivers for broadcast and satellite distribution systems, satellite uplink hardware, software and network management systems for broadcast and satellite distribution systems