Iridium®

Phones | Accesories | Airtime

Iridium Extreme® Push-to-Talk makes the power of fast, simple and secure group communication available on the toughest, most feature-rich satellite phone on the market - all at the push of a button.

Iridium® Push-to-Talk is the only truly global, truly mobile push-to-talk system available today. It enables fast and simple group communications at the push of a button, anywhere on earth. 

• 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