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Ruggedized hardware delivering next level group communications.
Iridium Extreme PTT brings reliable group communications to the next level with truly global PTT, voice, data, SMS, SOS, and GPS/Location-Based Services. This durable, dual-mode handset features a reinforced push-to-talk button and high audio loudspeaker, delivering fast and simple communications.
The only truly global Push-To-Talk system.
With Iridium® Push-To-Talk (PTT), group communications are enhanced globally with our low-latency network. Interoperate with your traditional land-mobile-radios and enable rapid coordination with your team team like never before.