How to implement IP PA with EPABX integration in a large industrial township?

Industry: factory | Architecture: IP

Large industrial townships with existing EPABX installations can integrate the PA system seamlessly using the BNA EI-4104 EPABX interface. This 4-port LAN/WAN-connected interface bridges the existing EPABX to the BNA 9000-i125-HA IP PA server. Plant administrators can dial an extension code from any EPABX phone to page a specific PA zone — making every desk phone a potential PA paging terminal. BNA 9100 SIP master stations at key locations provide the traditional PA operator interface for complex zone management. BNA 9300 IP desktop call stations in offices, school, and hospital serve local paging needs. BNA IP-H15-POE ceiling speakers throughout all township buildings provide clear audio from the integrated IP+EPABX PA backbone. The integration eliminates the need to replace the existing EPABX investment while adding full IP PA capability.

Technical Details

Environment: large industrial township with plant, offices, residential, school, hospital, and market
Constraints: EPABX already installed, PA must integrate without replacing EPABX, wide area coverage
Requirement: unified PA and EPABX communication across all township facilities

Recommended Products

BNA 9000-i125-HA, BNA 9100, BNA 9300, BNA IP-H15-POE, BNA EI-4104

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