ECG is the European ATM Communications Gateway COMSOFT developed for EUROCONTROL and its member states. ECG significantly contributes to the harmonisation in the European ATC because it is most interoperable with current and future networks, which, in turn, makes ECG a most flexible and versatile gateway. COMSOFT has been making the ECG technology available for a larger group than the European ATC centres with the AMHS product AIDA-NG.

AIDA-NG contains an even enhanced ECG and therefore does not only incorporate all benefits and advantages that come along with ECG – in fact, it is a leading-edge product as it is continuously adapted to meet latest ICAO standards and customers' challenging requirements, such as unified message handling for AMHS, AFTN, CIDIN, and SITA networks, refined message handling facilities, and a user-friendly HMI. Due to its utmost scalability and outstanding performance, AIDA-NG recommends itself for systems of any size ranging from small front-end-processor solutions to international message switches with the highest demands on throughput and latency.