ICS2020 Voice Communication Control System (VCCS)

ED-137B compliant VCCS for ATC towers, ACC and command centers

Turnkey migration from legacy TDM and analog systems to IP-based, high-availability architecture with multi-site redundancy and seamless integration with existing radios, PBX and third-party systems.

Voice Communication Control System Description

The ICS2020 Voice Communication Control System is a fully IP-based voice communication control system designed for ATC towers, ACCs, and mission-critical command centers.

Engineered with a distributed architecture and 1:1 redundancy, ICS2020 guarantees 24/7 continuous operation without interruption even in the event of hardware failure. The system integrates seamlessly with UHF, VHF, MF/HF radios, VSAT, telephony, and legacy communication infrastructures, ensuring smooth transition for both modernization projects and new deployments.

ICS2020 Voice Communication Control System CWP

CWP

Media gateway 1U Rack

Audio Box

Speaker Box

Media Gateway 4U Rack

Media Gateway Card

With built-in cybersecurity mechanisms – including firewalls, encrypted traffic management, secure access control, and detailed user activity logging – ICS2020 provides maximum protection against external threats. It is fully compliant with international standards such as ED-136, ED-137, ED-138, ED-153, ICAO, and EUROCONTROL, making it a future-proof solution for global communication requirements.

By leveraging IP technology and modular scalability, ICS2020 enables organizations to expand step by step, integrate third-party IP devices, and support new multimedia services without major infrastructure changes. This ensures cost-effectiveness, operational flexibility, and long-term sustainability.

Key outcomes for your operations

Reduce migration risk from legacy TDM and analog systems to IP-based voice.
Ensure 24/7 continuity with redundant VCCS architecture.
Simplify integration with multiple radio, recorder and ATM systems.
Support regulatory and safety audits through standards-compliant operation.

Key Features of the Voice Communication Control System

100% IP-Based Technology – ED-137B/C compliant, future-ready platform supporting multimedia and data services.
High System Availability – Redundant modular design, hot-swappable units, dual LANs, dual power supplies, and radio redundancy.
Distributed Architecture – Each Controller Working Position (CWP) and Media Gateway operates independently, minimizing failure impact.
Advanced Cybersecurity – Compliance with CANSO Cyber Risk Assessment and EUROCAE standards, featuring encryption, firewalls, and secure access policies.
Intuitive Controller Working Position (CWP) – 12” high-resolution touchscreen with customizable interface, role-based access, conference calls, short-time recording, and frequency crossover.
Media Gateway Integration – Converts analog radios, telephones, PBX/PSTN, and legacy VCCS into IP-based connections (ED-137 standard).
Technical Monitoring & Control System (TMCS) – Centralized web-based monitoring, configuration, statistics, and real-time SNMP alerts.
Radio & VoIP Servers – Optimize bandwidth usage, manage SIP users, provide recording interfaces, and support conference calls, call forwarding, transfer, and hunting.
Scalability & Flexibility – Modular design allows unlimited expansion, integration with external IP systems, and support for long-term COTS servers.

Proven in operations

Deployed at international airports and area control centers across Asia and Africa, supporting both civil and defense communication environments.

International airports and ATC towers.
Area control centres (ACC) and ATFM/approach centres.
Civil–military and defense communication facilities.

Voice Communication Control System for ATC

Applications of the Voice Communication Control System

The ICS2020 Voice Communication Control System is purpose-built for:

Air Traffic Management – Reliable air-to-ground and ground-to-ground communication for ATC centers, area control centers (ACC), Approach Centers (APP) and towers (TWR).
Civil and Military Command Centers – Secure and redundant infrastructure for defense and aviation operations.
Emergency Response & Disaster Management – Continuous, fail-safe communication for rescue operations and crisis handling.
Maritime and Port Authorities – Seamless integration with VHF/MF/HF radios, ensuring reliable coastal and offshore communication.
Energy, Oil & Gas, and Transportation Sectors – Robust, scalable communication systems for mission-critical industrial and infrastructure control.