The Next Nextel: Push-to-Talk Over Cellular

Remember when Nextel revolutionized business communications? Today’s Push-to-Talk over Cellular (PoC) provides individual and group calling and location-based dispatching using existing 4G/5G/LTE and Wi-Fi networks for fast and low-cost deployments.

Key takeaways from this informative white paper include:

  • What are PoC devices and how do PoC systems work?
  • What are the key benefits for security professionals?
  • What are the differences between PoC subscription services and own-your-own PoC systems?
  • How do PoC systems run on both cellular networks and Wi-Fi networks?
  • How does PoC GPS dispatching work, and what are the benefits?
  • The different types PoC devices for of voice and video calling?

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