Gateway Data sheet Inbertec Wireless Intercom System is the perfect solution for wireless intercom/radio communications in demanding environments and applications requiring rugged, secure and reliable communications in high noise areas; ideal for push-back operations, wing-walkers, maintenance mechanics or de-icing operations. Inbertec UGA100 is designed specifically for seamless integration with aircraft interphone systems. It acts as a relay for all intercom audio between Inbertec full-duplex wireless headset/UGPlOO users and the interphone system for pilot to ground communications. It has 20 channels and supports up to 10 full-duplex calls at the same channel. Only 3-4 hours to full-charge can support at least 10 hours continual work. Charging status: TECHNICAL DATA