Solution
Push-to-talk & critical communications
One press to reach the whole team, from the control room to the hazardous area. Push-to-talk over cellular runs on intrinsically safe handsets and gives dispatch a live view of every group.

How it works
Three parts, one supplier
- 1
Certified handsets
Intrinsically safe phones and PoC devices with a dedicated talk key, usable with gloves.
- 2
Cellular network
Push-to-talk over cellular uses the mobile network, so teams stay connected across sites without building radio infrastructure.
- 3
Dispatch
The Realix EDGE Dispatcher gives the control room group calls, individual calls and a single view of who is on shift.
Devices & software
What goes into the solution
In the field
Used where a missed call matters
Plan a push-to-talk rollout
Tell us how many users, which zones and whether you need dispatch. We’ll scope devices and licences together.







