IS R-50 PA/VA Server

Артикул: IS R-50

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The IS-R 50 integrates IP Loudspeakers, Intercom Devices, Emergency Communication Columns, RTU Network Broadcast Amplifiers, the Dispatcher Workstation and Voice Alarm Scenarios into a single centrally managed system.

The server handles audio stream routing, message activation, PA/VA Zone management, event processing, message priorities, equipment monitoring and evacuation scenario execution. The model is optimized for most facility-scale systems that require a complete digital platform without requiring the additional capacity of the IS-R 150 and IS-R 300 servers.


Key Benefits

  • Up to 50 independent audio broadcast channels
  • Up to 1,000 PA/VA Zones
  • Up to 1,000 Voice Alarm Scenarios
  • Up to 10,000 connected devices per server
  • Manual, automatic and scenario-based message activation
  • Built-in Web Operator Console
  • Support for SIP, IP Multicast and SIP Trunk
  • REST API integration with third-party systems
  • Connected device status monitoring and system event logs
  • Background Music distribution, playlists and scheduling
  • Scheduled backup
  • Role-based user access control
  • Russian-developed L-IS-R software supplied as part of the hardware and software appliance
  • Функции
  • Характеристики
  • Возможности
  • Область применения
  • Видеоинструкции
Public Address & Background Music
Intercom Communication
System Administration
Optional Feature Licenses
Operating System Debian 11 Linux
Processor Intel Pentium G4560, 3.5 GHz
Motherboard SATA RAID support, integrated GPU
Memory 8 GB (1 × 8 GB), SO-DIMM, DDR4, 2400 MHz, non-ECC
Supported OS RAID Level RAID 1
Storage 256 GB SSD
Network Interfaces 2 × 10/100/1000 Mbps Ethernet
Power Consumption 40 W in standby mode; 60 W during broadcasting
Power Supply 220 VAC; PSU rating: 400 W
Rack-Mount Chassis 2U, 482 × 89 × 385 mm
Warranty 2 years
Scope of Supply IS-R50 hardware and software appliance platform with the L-IS-R license and IS-R communication and notification server software

Public Address & Background Music

A fully IP-based Public Address and Voice Alarm platform designed for virtually unlimited scalability and powered by advanced software technologies.

Automated Voice Notification System

Delivers automated notifications to responsible personnel through Public Address Communication, telephony and text messaging channels from a unified communication platform.

Emergency Notification System

Supports coordinated emergency notification using voice broadcasting, telephone communications and messaging services.

Operational Dispatch Communication

Provides rapid personnel search, command distribution and operational communications across multiple communication channels. The open REST API enables seamless integration with higher-level management and security systems.

IP Voice Alarm System

A fully networked IP Voice Alarm solution delivering high speech intelligibility, centralized management and remote Real-Time Monitoring from any location.

Emergency Communication

Supports Emergency Communication networks, including public emergency call points and integrated communications infrastructure for emergency response services.

The IS-R 50 PA/VA Server provides a unified platform for implementing:

  • Public Address Communication Systems
  • Emergency Notification Systems
  • Operational Dispatch Communication Systems
  • Mission-Critical Dispatch Communication Systems
  • Industrial Communication Systems
  • Voice Alarm and Evacuation Systems (Types 3–5)
  • Emergency Communication Systems
  • Critical Event and Security Notification Systems
  • Automated Voice Notification Systems
  • Responsible Personnel Notification Systems
IP Loudspeaker connection to the IS-R Server

IS-R 50 PA/VA Server
Interface Overview

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