Iridium for safety-of-life and mission-critical work
When your coverage ends or primary networks are disrupted, your team’s safety and operations cannot be compromised. Iridium keeps firefighters, linemen, rail crews, first responders, and NGOs connected with secure voice, push-to-talk (PTT), and IP data.On roads, work sites, offroad corridors, and disaster zones, our network provides critical emergency backup communications wherever and whenever you need it.
NGOs, Disaster & Emergency Response
Group PTT for incident command, encrypted channels for inter-agency ops, and reliable, low-latency fallback when other networks are unavailable or out of reach.
Utilities & Field Service
Crew dispatch, switching orders, outage restoration, AMI backhaul, and site access in remote substations.
Security That Matches the Mission
AES-256 encrypted PTT sessions with secure, over-the-air provisioning and device management, enterprise-level VPN, and secure apps over Iridium Certus (e.g., WhatsApp/Signal).
Rail Operations & Remote Work Crews
Roadmasters and wayside crews coordinate via PTT; backhaul telemetry, positive train control (PTC) and maintenance logs via Iridium Certus terminals along dark territory.
Construction & Infrastructure
Site safety check-ins, geofenced talk groups, and machine telematics—even on greenfield or pop-up sites with no terrestrial service.
Business Continuity & Critical Backup
Maintain command voice, PTT, email, and collaboration during fiber cuts, storms, or cyber events—your comms “Plan B” that acts like Plan A.
Iridium Push-To-Talk (PTT)
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