IP Network PA Systems & SIP Intercoms

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IP Network PA Systems — Modern Solution in Tbilisi

IP Network PA Systems are modern audio solutions that use LAN/WAN network for audio signal transmission and provide centralized management, multi-zone broadcasting, and infinite scalability in Tbilisi and throughout Georgia. These systems are ideal for large facilities — airports, shopping centers, hospitals, universities, factories, hotels — where complex sound system with multiple zones and centralized management is required. LAGI offers IP Network PA systems with full functionality: IP speakers (PoE power, built-in amplifier), IP audio server (centralized management, zone broadcasting), SIP Paging (announcements from SIP telephony), Cloud PA (Cloud management, remote access), multi-zone broadcasting (1-1000+ zones), Scheduling (automatic broadcasting by schedule), Priority function (urgent announcements), Web interface (management from browser), integration with fire systems. All models comply with EN 54-16 standard.

Main Advantages of IP Network PA Systems

  • Network architecture — audio signal transmitted via LAN/WAN network, no special audio cables required.
  • Infinite scalability — can add thousands of speakers, zones, servers.
  • PoE power — IP speakers receive power from network cable (PoE), no electrical cables required.
  • Centralized management — all zones, speakers, broadcasts managed from one Web interface.
  • SIP Paging — announcements from SIP telephony, integration with IP PBX systems.
  • Cloud PA — Cloud management, remote access from internet, multi-facility management.

FAQ — Frequently Asked Questions

What's the difference between IP Network PA and traditional 100V Line PA?

Traditional 100V Line PA — analog technology, amplifier outputs 100V signal → speakers connected in parallel on one cable. Limitations: maximum 500-1000m distance, complex zone management (requires multiple amplifiers), no centralized management, complex scaling. IP Network PA — digital technology, audio signal transmitted via LAN/WAN network (Ethernet) → IP speakers connected to network switches. Advantages: infinite distance (LAN/WAN/Internet), simple zone management (software), centralized management (Web interface), simple scaling (add speaker to network), PoE power (no electrical cables required). Recommendation: IP Network — modern choice (flexible, scalable), 100V Line — old technology.

How does SIP Paging function work in IP PA system?

SIP Paging allows making announcements from SIP telephony (IP phone, Softphone, IP PBX) → announcement automatically broadcasts to IP speakers — integration: IP PA system ↔ IP PBX system (SIP protocol), IP PA system has SIP number (e.g. 8000). Usage: employee dials 8000 number from IP phone → IP PA system answers → employee speaks → announcement broadcasts to all zones (or specific zone). Zone Paging: employee dials 8001 (zone 1), 8002 (zone 2) → announcement broadcasts only to specific zone. This is ideal for offices, enterprises — announcements directly from telephony, no special microphone required.

Can IP PA system integrate with fire alarm system?

Yes, IP PA systems integrate with fire alarm systems (EN 54-16 standard) — when fire system detects fire → automatically sends signal to IP PA system → IP PA system automatically broadcasts evacuation instructions to all zones (or specific zones). Functions: Priority function — evacuation announcement automatically dims all other broadcasts (music, announcements), zone evacuation — different zones different instructions (e.g. zone 1: "exit immediately", zone 2: "prepare for evacuation"), voice evacuation — clear instructions (better than siren). This is mandatory for large public facilities — shopping centers, hotels, hospitals.