LAS VEGAS—Perceived primarily as a data-centric network, FirstNet connectivity is gaining traction as a mission-critical-voice alternative to traditional land-mobile-radio (LMR) technology, as speakers during IWCE 2022 conference sessions have noted this week.
SOURCE: Urgent Communications
DATE: March 24, 2022
Push-to-talk (PTT) solution ESChat was one of the first applications included in the FirstNet App Catalog when it was established years ago, but all forms of PTT over FirstNet primarily have been used as augmentations to LMR systems, which has been a foundation of public-safety communication for more than 60 years. But that situation is changing, with multiple entities this week unveiling plans to use PTT over FirstNet for their primary mission-critical voice communications while shuttering aging LMR networks that would have required costly upgrades.
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