The Voice Communication Systems (VCS) deployed on the Brazilian territory are used to provide a level high level of air traffic management. Due to the vastness of this South American country, the number of operators need to assure efficient and safe services is significantly high.

This has never been a problem for SITTI VCS system, thanks to their intrinsic and native flexibility and scalability that allow them to coping with all Air Traffic Control (ATC) needs, ranging from small airfield to very large Area Control Centres (ACC). This is particularly evident for MULTIFONO® the latest and most advanced solution offered by SITTI.

Installations with much more than hundred Controller Working Positions (CWP) are quite common, without affecting the overall system performance and always guarantees an extremely high level of connectivity and signal quality. Operators sitting at their desks can have access to many hundreds of telephone lines and radio links of any king (analogue, digital, VoIP), in full accordance with all applicable standards and recommendations.
SITTI is a primary VCS manufacturer and supplier worldwide, capable of giving prompt and top edge solution answers to Customer needs, both in the Civilian and Military fields. The leading edge, redundant, non-blocking architecture of the MULTIFONO® provides flexibility and modularity for easy expansion and addition of further functionalities.


Brazil has an huge number of small airports with reduced traffic flow, where AFIS service (Aerodrome Flight Information Service) is provided. With the aim of granting an integrated and cost-effective service, several AFIS operations has been centralized in CINDACTA centres. The project includes enhancements at the following locations:

  • CINDACTA I (Brasilia)
    • Barbacena
  • CINDACTA II (Curitiba)
    • Corumbá
    • Uruguaiana
  • CINDACTA III (Recife)
    • Fernando de Noronha
  • CINDACTA IV (Manaus)
    • Oiapoque
    • Vilhena
    • SãoJosé da Cacheira
    • Tiriós
    • Guajará-mirim
    • Tabatinga

As part of this expansion project, SITTI is supplying its MTF800 Integrated Information System, an advanced solution that allows the integration, in a single 24” touch panel, of audio management, electronic strips, meteorology and cameras applications.

MTF800 Terminal may host and integrate applications developed by third parties granting ergonomic and modern ATC-CWP.

MTF800 Integrated Information System is in fact a hardware/software platform which concentrates different data sources into one integrated product with the aim of reducing the number of objects on the operative desks, to increase the operator’s situational awareness.

MTF800 is capable of handling proprietary and third-party legacy systems, implementing compact, user-friendly and highly configurable HMI layouts. Information on the working positions can be arranged in configurable desktops, each dealing with different management aspects, according to the Customer’s needs.