What is Push-to-Talk over Cellular?
Push-to-Talk over Cellular (PoC) is the method of using mobile devices similar to two-way radios or walkie talkies. It offers coverage beyond the reach of existing land mobile radio (LMR) networks. Furthermore, PoC applications support many of the same features as digital radios (group calls, GPS location, messaging, emergency notifications, etc.).
However, there are several important reasons agencies may want to maintain radio communications even after implementing a PoC solution. These include avoiding recurring fees, providing intrinsically safe devices, and relying on a communications network more capable of surviving infrastructure damage. Therefore, integrating both systems provides enhanced coverage, reliability, and cost-effectiveness.
Our Integrated Solution
JPS radio gateways, such as the RSP-Z2, provide a seamless bridging interface between LMR systems and many modern PoC solutions, including FirstNet Certified® JPS VIA as well as AT&T Enhanced PTT, BK InteropONE, ESChat, Motorola WAVE, TangoTango, TASSTA, T-Mobile Direct Connect, Verizon PTT Plus, and Zello.
Offering a substantial amount of flexibility, modern JPS gateways include the RoIP+® protocol, enabling select PoC technical partners to create robust connections and tight integrations with all services offered by JPS Z-Series products. From 1:1 standalone applications to statewide solutions, JPS gateways give customers the necessary tools to use the unique benefits of LMR and PoC technologies.

User Friendly

Reliable

Cost-Effective

Complementary

Scalable

Versatile
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