Connect With Your Team Instantly From Anywhere
in the World
The only truly global
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.
Coordinate and Control
Fast, simple, and secure comms at the push of a button.
This unique, mission-critical system is built for speed and security, with land-mobile radio performance and no-compromise AES-256 encryption. Iridium Push-To-Talk enables rapid coordination and control of your team like never before.
Smarter and Tougher
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.
Engineered to support high-intensity users in some of the harshest conditions.
- MIL-STD 810F Military-grade durability
- IP65 Ingress Protection (IP) rating
- Jet-water, shock and dust resistance
- Diamond treaded, tapered grip
Reliable connectivity wherever the job takes you.
Iridium Connected push-to-talk devices and accessories are offered through an ecosystem of over 450 industry-leading partners, bringing you the rapid global PTT solutions for your team - whether you're indoors, outdoors, underground, or on-the-move.
Iridium PTT Command Center
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.
Convenient Calling Plans
The choice is yours.
Iridium Voice Services offer a variety of calling plans designed to meet the needs of customers using Iridium satellite phones. Whether you prefer the convenience of a prepaid plan or the peace of mind of a postpaid plan, the choice is yours.
Discounted Voice Line Add-On
Add a voice line to your Iridium PTT service with an Iridium Extreme PTT handset, and you could qualify for a discounted or free monthly access plan (standard usage fees apply). Contact your service provider for details.
A Robust Development Platform
Integrate Iridium PTT into your land mobile solutions.
The Iridium PTT Integrator Development Kit accelerates integration of the PTT-capable Iridium Core 9523 satellite transceiver — allowing developers to easily incorporate Iridium PTT service capabilities into a wide variety of new or existing radio, voice and data solutions.
Want more information?
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Post card for the Iridium Extreme PTT in English.
The Iridium Push-to-Talk (PTT) has created a secure, wide-reaching network, with instant communication for local rangers in the National Reserve in Kenya. The network provides quick and timely communication, helping to simplify complicated and often dangerous situations that can threaten the coexistence of people, livestock and wild animals.
Case Study: Iridium Push-to-Talk Provides Essential Communications in a Historic Yacht Race
A fact sheet outlining the advantages of the Iridium Push-To-Talk service, including unique capabilities and network infrastructure.
Lifestyle Imagery of the Iridium Extreme PTT.
Transparent Lifestyle Imagery of the Iridium Extreme PTT being used by a Construction Worker
Lifestyle Imagery of the Iridium Extreme PTT being used by a utilities repair person during a weather related emergency
Lifestyle Imagery of the Iridium Extreme PTT being used at an Oil Derrick
Lifestyle Imagery of the Iridium Extreme PTT being used on an oil platform
The Iridium Fair Access Policy applies to all Iridium Services
Dated: August 08, 2018
User Manual for the Iridium Extreme PTT. Updated February 2020.
Sales tool brochure of accessories available for the Iridium Extreme PTT.
Infographic detailing how Iridium's Land Mobile Solutions work in comparison to traditional terrestrial solutions
Video testimonial from Iridium partners Arion and Kaigai on the power of Iridium Push-To-Talk during disaster response. Part of the One Million Subscribers marketing campaign.