Sitti, the primary choice for quality Voice & Data

Established in 1946, SITTI is a private company committed to providing advanced technical solutions for Voice Communication Systems (VCS) and associated equipment.

SITTI is a world primary system supplier of VCS Systems, based on the most technologically advanced architecture, fully compliant to the latest international standards, e.g. VOIP ED137.

SITTI is today present in most countries in the world with a large base of installed VCS and ancillary equipment and services in the Military and Civilian Air Traffic Control (ATC) arena, as well as public and private Strategic Emergency Services (SES), Police, Fire and Ambulance services, Control Room Management, etc, wherever secure, integrated and configurable communications are required.

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Recent News & Events

SITTI at WATC 2021 08/09/2021

SITTI will be participating in the 2021 edition of the World ATM Congress (WATC) exhibition in Madrid. The show is going to take place from 26th to 28th October. SITTI has been present at this important event since its very first edition in Madrid. This is in fact the right place where Air Traffic Control […]
SITTI MULTIFONO TO SAUDI AIR FORCE 02/07/2021

The positive relationships with our final customers allowed SITTI to be awarded through LEONARDO – a global high-technology company, among the top world players in Aerospace, Defense and Security and Italy’s main industrial company – the supply of a new MULTIFONO® M800IP Voice Communication Switching System (VCS) for a military base in Saudi Arabia, utilized […]
OCEANIC HF COVERAGE THROUGH SITTI VCS 30/06/2021

The Brazilian ANSP, CISCEA, launched a project for renewing the HF radio coverage over the Atlantic ocean by replacing obsolete radio devices installed in Recife, Belem and Rio de Janeiro and connecting the new ones to the Atlantic ACC VCS system. The radios will be initially connected to the CINDACTA3 technical room (in Recife) via […]
SITTI GATEWAYS ALLOW FILES AND DATA ON HF 30/06/2021

The Brazilian Air Force is aiming at allowing the transmission of files and data over their existing HF radio network, not just limited to voice. This project, where SITTI is playing a key role, integrates itself with another project that is targeting the enhancement of the HF coverage of the oceanic region under Brazilian responsibility. […]
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