Satellite Phone – Iridium Extreme PTT Global Starter Pack with 600 Global mins valid for 12 months + Sim Card


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.

Please note that for PTT service you will need to purchase a PTT monthly subscription upfront per handset:

PTT provides instant communication between devices in a defined closed user group
PTT subscription is additional to the above;
$360 for 3 months (per handset)
$865 for 12 months (per handset)
Minimum of 5 handsets for Unlimited talk time for talk group up to 300,000km2

Out of stock

SKU: IR-Ptt600 Category:


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.

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.


Simplicity on your terms.

The Iridium PTT Command Center’s drag and drop interface makes it easy to configure users, talkgroups, and coverage areas in seconds. A fully interoperable platform, you can enable other organizations or agencies to share channels and talkgroups within the system.

What’s in the Box?

  • Iridium Extreme PTT Device
  • High Capacity Battery
  • Travel Charger with International Adapters
  • Car Charger
  • Leather Case
  • USB data Cable
  • User Manual
  • Accessory Adapters (2x)
  • Magnetic Vehicle-mount Antenna with 5’ Cable
  • Hands-free Earpiece with Microphone