- Hosted or private deployment: Use the vendor-hosted platform or deploy supported private Sentra servers.
- Multi-platform access: Connect from Android, iOS, browsers and supported vehicle interfaces.
- Dispatch console: Coordinate users, locations, groups and communication from the dispatch interface.
- Radio gateway: Integrate supported analog, DMR, P25 and NXDN networks through the Sentra gateway.
- Secure communication: Certificate-based key exchange and configurable encryption support protected channels.
Nybsys Sentra Push to Talk
Hosted or private push-to-talk with dispatch and radio integration
Updated August 2, 2026
Nybsys Sentra Push to Talk Overview
Nybsys Sentra is a push-to-talk platform for secure group and individual communication. It can use Nybsys-hosted infrastructure or a private Sentra server, and supports mobile, browser, vehicle and dedicated-device workflows. Optional dispatch and gateway components connect location, media and supported land-mobile-radio networks.
Key Features
Pricing
| Offer | Current price | Billing and scope |
|---|---|---|
| Sentra PTT deployment | Contact sales | Hosted or private deployment, devices, gateways and integrations are scoped separately |
The official product page has no public subscription amount.
Pricing source: https://nybsys.com/communication/sentra-push-to-talk-app/
Pros
- Deployment control: Organizations can choose hosted or private infrastructure.
- Broad endpoint support: The platform spans phones, browsers, vehicles, IoT hardware and dedicated PTT devices.
- Legacy radio connection: A gateway can extend selected land-mobile-radio channels into Sentra.
Cons
- No public price: Licensing and infrastructure costs require a sales discussion.
- Integration effort: Private servers and radio gateways require technical design and deployment.
- Configuration-dependent features: Platform, vehicle and device support must be confirmed for each rollout.
