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Extreme® PTT



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    mobile, satellite, for boats, Iridium


Push-to-Talk Just Got Smarter and Tougher
The Iridium Extreme® Push-to-Talk (PTT) is the device for global dependability, adaptability and durability. Only Iridium can deliver the power of fast, simple and secure group communication with the toughest, most feature-rich PTT-enabled satellite phone on the market.

Versatile Communications at the Push of a Button
Iridium Extreme® PTT takes reliable group communications to the next level with unique features and capabilities, including:

Everything offered within the Iridium Extreme® plus push-to-talk functionality
Global PTT capabilities and configurable talkgroups
A reinforced PTT button
A high audio loudspeaker
Enhanced SMS and email messaging capability
GPS-enabled location-based services
SOS access in Phone Mode
Phone Mode battery duration: standby up to (54) hours; talk time up to (6.5) hours
PTT Mode battery duration: standby up to (16.5) hours; Talk time up to (5) hours

Extreme Peace of Mind
Ruggedly engineered to support high intensity users in some of the harshest conditions, Iridium Extreme® PTT features:

Military-grade (MIL-STD 810F) durability
An Ingress Protection (IP) rating of IP65
Jet-water, shock and dust resistance
Diamond treaded, tapered grip to provide superior in-hand ergonomics

Equipped to Deal with Emergencies
If you ever find yourself in a tough spot, Iridium Extreme® PTT is ready to help with a dedicated, programmable, one-touch SOS button when the device is in telephone mode. With one push in telephone mode, you can access 24/7 emergency assistance anywhere in the world by registering for GEOS Emergency Monitoring through Travel Safety Group Limited.