Code Blue SLNP0191 FXO/VoIP Gateway, 4-Port

Designed to deliver dependable emergency voice connectivity, the Code Blue SLNP0191 FXO/VoIP Gateway, 4-Port, bridges legacy analog PSTN lines and modern VoIP systems to keep emergency call stations active and monitored. This 4-port FXO gateway provides redundant analog failover and SIP-based VoIP integration, ensuring calls from emergency phones route reliably to central monitoring or dispatch. The compact blue enclosure aligns with Code Blue emergency hardware aesthetics and simplifies field installation. With support for up to four FXO interfaces, the unit boosts system uptime and scales to campus or multi-building deployments while reducing costly rewiring. IT and security teams benefit from simplified SIP trunking, centralized monitoring, and clear diagnostics that speed troubleshooting and maintenance. Ideal for campus safety, parking facilities, and transit hubs, the SLNP0191 enhances overall security and surveillance posture by ensuring critical voice paths remain available during network transitions. Add the Code Blue SLNP0191 gateway to your emergency communications architecture to strengthen monitoring and response—contact sales to discuss deployment options or request a quote.

• Ensures reliable emergency communications by bridging analog PSTN lines to IP networks for uninterrupted call station operation
• Four FXO ports allow multiple analog line failover and redundancy, improving overall system uptime and monitoring reliability
• Simplifies integration with existing security and surveillance systems through standard SIP/VoIP connectivity for centralized management
• Purpose-built for emergency call stations with compact blue housing (Code Blue) and easy deployment using the SLNP0191 form factor
• Reduces maintenance and installation time with plug-and-play configuration and clear diagnostics for faster troubleshooting