The Series 9900 Wireless Intercom System is the perfect solution for ground support communications in demanding, high-noise environments such as airline and airport operations, fire and rescue applications, or any application requiring robust, reliable, and secure communications. This system is ideal for push-back operations, wing-walkers, marshaling agents, maintenance mechanics, and de-icing operations. The 9900 system is made up of the Push-Back Gateway, Wireless Belt Stations, and a variety of wireless headsets. The U9920-GPB Push-Back Gateway aircraft connector is designed to seamlessly integrate all audio between multiple belt stations and the aircraft interphone system for airport push-back applications. A single gateway can accommodate up to four connected wireless users at the same time, providing a hands-free, full-duplex intercom between a single work group and PTT capability for communicating directly with the flight deck.
