Visiting address

Mutlukent Mahallesi 1942, Cadde No:39

06800 Çankaya – Ankara


Postal address


Tel +90 3122351550

Fax +90 3122351540


Contact person

Company information

Founded in 1980, “ONUR Yüksek Teknoloji A.Ş. (ONUR)” provides mission-critical systems and solutions for defence and civilian sector, with the vision of having unique and advanced technology, to be a regional leader with professional engineering, particularly in three business areas:

  • Voice Communication Management and Recording Systems
  • Data Communication system
  • CNS & ATM Systems Integration

 As of today, ONUR has delivered over 400 VCS & VRS systems with more than 1500 Controller Working Positions. More than 5000 A/G & G/G Gateways have been integrated as part of these projects. ONUR also offers installation & commissioning services for any type of Radar Systems and Navigation Aids (ILS/DVOR/DME etc.) for airports. 

Watch the ONUR corporate video. 

Voice Communication System (VCS) (OCS-NG4000) is a future ready system for air traffic management requirements by having end-to-end IP architecture. It has been designed to meet and exceed industry standards in ATC operations. VCS enables seamless interoperability between legacy and new generation communication systems. The system can be interfaced with 3rd party systems for a truly integrated Air Traffic Management (ATM) solution.

With its fully redundant architecture, no central point of failure can affect the entire system performance. Operators can use advanced features such as video conference, text messaging, alarm system management.

Voice/Data Recording and Replay System (ORS-IP2000)is a reliable, effective, fully redundant, highly available, and easily adaptable solution for all legal recording requirements. Any new recording requirements can easily be accommodated with flexible hardware and software adaptation.

The system employs state-of-the-art technologies to ensure the data is recorded in its original state with proper time stamps, as well as necessary security measures to ensure authorized access. All of the recorded data can be replayed using ORS-IP2000’s integrated web-based interface.

A very comprehensive set of reporting tools are provided within the system. Different thresholds can be configured for critical resources to notify system administrators in advance of a potential failure.

ONUR Voice Communication and Recording Solutions are fully compliant with the most stringent international standards for VOIP in the Air Traffic Management (ATM) field:

  • (ED 136) VOIP ATM System Operational & Technical Requirement
  • (ED 137) Interoperability Standards for VOIP ATM components and
  • (ED 138) Network Requirements and Performance for VOIP ATM Systems

Mobile Air Traffic Control Tower (OMT-M2000)is designed to provide operational air traffic control services, where and when needed.

The self-sufficient, transportable, and proven solution has a wide range of usage including temporary operations on remote locations, airport modernization, air shows, training purposes, rapid deployments for emergency missions.

All air traffic control systems like AWOS, ATIS, ATFN, etc. can be fully integrated into other C2 systems of the cabin. It helps to establish and maintain air traffic control operations quickly at all weather conditions, night and day, for military and civilian aircraft.

OMT-M2000 is a reliable system for Air Traffic Control requirements and stands as an advanced ATC backup solution with its highest quality and performance standards in line with FAA/ICAO regulations.

Radio Over IP Gateway (RIG-200)converts analog signals that are available on legacy systems to industry standard IP format. Since it has IP interfaces, access to both local and remote radios is possible over standard network connections. Its interface modules designed with software centric approach, which allows the user to upgrade new features as they become available via simple software upgrades.

Telephony Gateway (TGW-NG200) integrates analog and/or digital telephone lines into the system. With its software-based architecture, it is possible to upgrade to new features and specifications.

In addition to standard telephony functions, advanced functions such as multi-way conferencing, telephone-radio coupling, supervisory monitoring are offered as standard features when connected to the VCS system.

Both Gateways are perfectly interoperable per VOIP ED 137.

Feel free to contact us via marketing@onur.net for more detailed technical information or a dedicated live videoconference session.

Company information

Headquarters location Mutlukent Mahallesi 1942, Cadde No:39
06800 Çankaya – Ankara Türkiye

Some facts
Founded in
Founded by

Mr. Cengiz DEDE

Company Size
100+ Employees

Recent projects


OCS-NG4000 Voice Communication System (VCS)
ORS-IP2000  Voice/Data Recording and Replay System (VRS)
OMT-M2000 Mobile Air Traffic Control Tower System (MATCT)
OSR-IP1000 Tactical Mesh Networking System
OCS-NG4000-RPS Voice Communication System for UAS Applications


  • Airport Communications
  • ATM systems
  • Communication Systems
  • Data Networks
  • Datalink Applications
  • Display Systems
  • Engineering Services
  • Integrated Control Room Solutions
  • Meteorological Systems
  • Mobile ATC Towers
  • Radars / Surveillance Systems
  • Record and Replay
  • Remote Towers
  • Research and Development
  • Software
  • Telephonic Systems
  • Voice applications

Product information


RIG-200 Radio Over IP Gateway
RIG-200R Airborne Radio Gateway
RIG-200SZ Crypto Over IP Gateway
WCM-500 Wireless Communication Module
HSNR-500 Hybrid Network Subnet Router
OSBM-200  Software Based Modem
ODG-200  Data Diode
SAA-200 Secure Audio Adapter

Press releases