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VOICE ATM – VCCS

L3Harris VOICE ATM - VCCS

Architecture and Design

The VOICE ATM system delivers trusted performance and proven reliability to ANSPs and aviation operators around the world. The system’s unique internet-protocol-based communications infrastructure allows for the centralization of operations through the reallocation of geographically disbursed resources—ideal for the management of airfields and remote towers.

Scalability, Flexibility and Future-proof

L3Harris has an extensive history of developing voice communications solutions for the international civil aviation community. Offering a complete end-to-end IP solution, VOICE ATM allows ANSPs to capitalize on their existing network infrastructure while providing the scalability and flexibility only found with a full IP-based voice communication system (VCS).

Voice ATM Details
Dimension (per blade) 1.75 in (h) x 19 in (w) x 17.72 in (d) (up to 3x blades per system static or deployable rack configuration) 
Power
  • AC: 100–240 VAC 
  • DC: 12 VDC 
  • Power supply: AC and/or DC switch 
Connectivity
  • Ethernet: LAN 12 x IEEE 802.3 10/100 
  • Radios: 12 x 4-wire ear and mouth including serial for control and supports HF, VHF, UHF, P25, Tetra 
  • Cellular gateway: 2 x GSM audio channels 
  • Telephony: 50 x IP phones (requires additional IP switch) — optional gateway for legacy telephony 
  • Redundancy: Dual LAN blade
  • Additional IP switch may be required for large quantities of operator positions and IP phones 
Equipment
  • Cables for a wide range of radio types 
  • GSM External antennas
  • End-to-end internet-protocol-based architecture allows for extensive flexibility and scalability.
  • Seamless integration of all communication assets enables system versatility.
  • Absence of a central switch provides unlimited system capacity and scalability.
  • High availability of all critical functions ensured by redundant backup capabilities.
  • Meets international ATM safety standards, guaranteeing industry compliance.
Voice ATM Network Diagram

Brochure

  • VOICE ATM – VCCS Data Sheet

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