Liberty-STAR™ VCS is an easy-to-install, easy-to-operate, and easy-to-maintain decentralised voice communication system designed for small tower operations and last-resort systems. It delivers optimal versatility to meet various needs. Built on an IP-at-the-core architecture, Liberty-STAR combines reliability and functionality to meet both current and future requirements. Its advanced IP capabilities help ensure seamless integration with evolving operational needs.

Liberty-STAR is a field-proven, highly reliable suite of solutions with a successful track record of over 20 million system hours of combined operation across 60+ countries. Supporting ATM modernisation programs, Liberty-STAR delivers net-centric voice communications that reduce reliance on traditional point-to-point communications. Liberty-STAR VCS replaces proprietary TDM hardware with standards-based, VoIP-enabled nodes. This scalable approach eliminates fixed-capacity limitations inherent in TDM systems, allowing resources to grow with each added endpoint.

With its innovative, flexible architecture, Liberty-STAR offers the right functionality to meet your VCS needs. 

Scalable architecture

• Comprehensive VCS feature set for versatile operations
• Fully IP-based and ED-137C compliant (VCS, recorder, radio)
• Centralised management, configuration, and monitoring for simplicity with accessibility through the web
• Supports up to 400 IP streams per CWP, meeting current and future demands
   

Multi-level redundancy

• No single point of failure for maximum reliability
• HRP (Hyper-Redundancy Protocol) with Layer 2 and Layer 3 protocol
• Completely decentralised architecture for resilience
• Fanless CWP design with no moving parts, ensuring zero-maintenance durability 
   

Standardised for seamless integration

• Fully standardised design for easy integration with main, backup, or last-resort systems with 1 to 30+ positions
• Simplified maintenance and operation for reduced complexity
• Flexible delivery options through integrators, joint partnerships with primes, or directly through Frequentis 
   

Streamlined deployment and operation 

• Fast onboarding with straightforward training for quick adoption Lean program management for efficient implementation
• Streamlined installation and rapid deployment
• Configurable at the factory or on-site during installation for maximum flexibility 
  
   

Liberty-STAR: Focused on what matters 

Frequentis partners with you to deliver: 

A streamlined VCS designed for reliable operations using proven, standard ATM procedures 

Local integration expertise through trusted partners for seamless deployment 

Long-term, dependable support combined with a standardised solution that offers low risk and high value