Dialog PTT is an enterprise PTT over IP (PTToIP) platform for field teams, lone workers, and dispatch operations. End-to-end AES-256 encrypted. Works on Android, iOS, and Android PoC radios from leading brands. Live the same day.
Dialog PTT is a complete push-to-talk over cellular (PoC radio) platform — not just an app. Server, clients, dispatcher console, and hardware integration in a single product.
Instant push-to-talk over any cellular or Wi-Fi network. Sub-second audio delivery across unlimited range. No radio licence required.
See all features →Voice encrypted on the device before it leaves. The server relays ciphertext it cannot decrypt. Per-group keys, rotated automatically.
Security details →Real-time device positions on the dispatcher map. Geofencing alerts, location history, and GPS trail playback for incidents.
Dispatcher console →Timed check-ins, man-down (tilt/fall) detection, and SOS alarms. Alerts dispatchers instantly. Works on Hytera P60 ROM services.
Lone worker solution →Full-featured DialogDispatcher for Windows — live map, PTT from desk, stun/unstun devices, incident management, recording playback.
Dispatcher details →Deploy on your own VPS with Docker. Full data residency. 2 vCPU / 2 GB RAM is all you need. Fast encrypted transport with automatic network fallback.
Self-hosted guide →Wear OS app for Samsung Galaxy Watch and Pixel Watch. Push to talk, see the active talker, switch channels, and trigger SOS — all from the wrist.
See all features →Bluetooth beacons locate devices inside buildings where GPS can't reach. Beacon zones show as a live overlay on the dispatcher map, managed from the portal.
Dispatcher console →Field users set status — Available, En-Route, On-Scene, Standby, Break, Busy, Clear — from the app, and the dispatcher sees every unit's status update live.
See all features →Ready to see Dialog PTT on your devices? Get a hosted trial live today.
Request a Trial →Dialog PTT runs on any Android PoC radio — not just smartphones. From Hytera P-series with deep firmware-level integration to Inrico, Telox, Estalky, and Motorola handhelds, Dialog PTT works as the native PoC app on hardware your team already carries. Hardware PTT button, dedicated speaker, and GPS all fully supported.
Instant PTT between field staff and a central dispatcher. Live map, private calls, group messaging, and incident management. Replaces DMR over cellular.
Dispatcher console →Timed check-ins, man-down detection, and SOS. If a worker doesn't check in, the dispatcher is alerted immediately. UK lone worker regulations compliant.
Lone worker solution →Encrypted PTT for security teams, venue events, and sensitive operations. AES-256-GCM means no RF interception risk. Works over LTE, no radio licence.
Security details →Yes — Dialog PTT is available as a fully managed hosted service. You are live the same day with no infrastructure to maintain. Self-hosted deployment on your own VPS is also available for organisations requiring on-premises data residency.
Dialog PTT works on any iPhone (iOS 15+) and any Android smartphone (Android 8+), plus a wide range of Android PoC radios including Hytera P50, P50E, P60, MNC360, Inrico, Telox, Motorola, Sonim, Blackview, and many others. A Wear OS smartwatch companion (Samsung Galaxy Watch, Pixel Watch) is available now, with an Apple Watch companion coming soon. No specialist hardware is required.
Yes. Dialog PTT uses AES-256-GCM end-to-end encryption. Voice is encrypted on the device before it reaches the server. The server relays ciphertext it cannot decrypt. Each talkgroup has its own key, rotated automatically.
Today Dialog PTT runs as a standalone IP PTT platform. DMR, TETRA, and Zello gateway interoperability are on the active development roadmap, allowing you to bridge Dialog PTT groups into existing radio infrastructure without replacing it.
Under an hour for a hosted deployment. We provision the server, you install the app and provision devices. For self-hosted, a single VPS with 2 vCPU and 2 GB RAM running Docker is all that is needed.
Tell us about your team and we'll set up a hosted trial server — live within the hour. No commitment, no credit card.