IP PA system for a smart city integrated command and control center (IC3) with city-wide reach?

Industry: smart city | Architecture: IP

A smart city Integrated Command and Control Center (IC3) acts as the nerve center for all civic services. The BNA 9000-i125-HA IP server at the IC3 manages city-wide PA zones — markets, parks, public squares, transit hubs, and civic buildings — over fiber infrastructure. Multiple BNA 9100 SIP master stations at different agency desks (police, fire, ambulance) allow simultaneous independent paging to their respective zones. The BNA EI-4104 EPABX interface connects the IC3 phone system to the PA for seamless operator routing. BNA IP-GSM-G4 provides GSM fallback for city alerts when fiber links fail during disasters. BNA IP-H15-POE horn speakers across the city receive zone-specific or all-city broadcasts. Priority hierarchy ensures police emergency announcements override all other agency audio instantly.

Technical Details

Environment: integrated city command center managing police, fire, ambulance, and public utilities
Constraints: multi-agency authority, 24x7 operation, GSM and IP dual path
Requirement: city-wide zone PA from single control center with agency-specific access

Recommended Products

BNA 9000-i125-HA, BNA 9100, BNA IP-GSM-G4, BNA IP-H15-POE, BNA EI-4104

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