Push-to-talk-over-cellular (PoC) services have significant impact on commercial LMR market, IWCE speakers say
Push-to-talk-over-cellular (PoC) offerings are replacing land-mobile-radio (LMR) systems in many commercial environments, as non-mission-critical customer increasingly are opting for the lower cost and application flexibility inherent associated with PoC infrastructure rather than owning private LMR networks, according to multiple speakers at IWCE 2018.