Flightcell DZMx is now equipped with Iridium® Push-To-Talk (PTT)

| August 17, 2016

Flightcell DZMx Iridium® PTT

DZMx is now equipped with Iridium® Push-To-Talk (PTT)! A global one-to-many capability that takes the traditional “walkie talkie” concept to a whole new level.


What is Iridium PTT?
Iridium® PTT uses Iridium’s constellation of 66 cross-linked low-earth orbit satellites to provide PTT communications between people anywhere on the globe.

Using an Iridium® PTT command center you define coverage areas and user talkgroups. As situations evolve you can make changes that are carried out within seconds. In any talkgroup you can define up to 10 service areas located across the globe. Interoperability allows different organisations to communicate when they need to. Iridium PTT comes with AES-256 encryption – one of the most secure standards available.


Rapid switching between phone and PTT mode

The DZMx switches between its standard phone mode and PTT mode at the push of a button. Finish a person-to-person call, switch mode, and a few seconds later be talking to a team of people. The reverse also applies.


Aircraft with DZMx PTT have global access to:

  • Other aircraft with DZMx PTT
  • Vehicles equipped with DZMx PTT
  • Ground units using Iridium® Extreme PTT handsets
  • Command posts with DZMx PTT ground stations


Uninterrupted tracking
There is uninterrupted tracking between phone and PTT modes and whether you go out of network range, make a call or send data, DZMx keeps tracking by auto-switching to the best available option:

DZMx-Tracking-options-01 DZMx-Tracking-options-02 DZMx-Tracking-options-03


Flightcell DZMx with Iridium® Push-to-Talk provides:

Fast & secure one-to-many comms

Dual mode phone and PTT capability

Automatic registration

Rapid switching between phone and PTT modes

Fast talkgroup selection

Talker ID


Download DZMx PTT brochure

Read more about Flightcell DZMx features


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