Hytera Announces Carrier-Integrated Mission-Critical PoC Technology
Tuesday, July 07, 2020 | Comments

Hytera introduced a carrier-integrated mission-critical version of its push-to-talk (PTT) over cellular (PoC) broadband solution. The HyTalk MC end-to-end solution supports Third Generation Partnership Project (3GPP) mission-critical PTT (MCPTT), mission-critical data (MCData) and mission-critical video (MCVideo) services for mission- and business-critical communications users.

Trunking video, high-speed data transfer and multimedia dispatch services are considered essential for daily operations. Hytera HyTalk MC provides instantaneous one-to-many and one-to-one MCPTT, MCData and MCVideo (collectively known as MCX) services, including individual, group, broadcast and emergency call, over public or private LTE networks based on 3GPP Release 14 specifications.

Hytera HyTalk MC has a number of advantages over commercial broadband PoC solutions, a company statement said. It provides an end-to-end service, integrated dispatch and management systems, and a range of rugged radio terminals, including multimode advanced radios, PoC radios and body-worn cameras.

Priority quality of service (QoS) is guaranteed on the servers of the MCPTT platform provider and the mobile operator's network. This end-to-end QoS ensures that critical communications users are given the highest priority available over any other commercial user.

The technology enables higher levels of security and reliability as it supports not only standard Advanced Encryption Standard (AES) 256 encryption but also end-to-end hardware encryption using a customizable algorithm. The product also enables LMR-to-LTE interoperability, so that public safety organizations can interconnect LTE PTT users and existing LMR users.

Hytera HyTalk MC is primarily targeted at public safety and industrial verticals such as utilities, railways, airports and ports. The system delivers the enhanced communications and connectivity that critical communications users need to increase collaboration, improve situational awareness and simplify operations, Hytera said.

The technology is fully compliant with the 3GPP Future Railway Mobile Communication System (FRMCS) requirement framework. The integration of Hytera HyTalk MC with the Hytera broadband train dispatch products enables high-speed wireless voice and data communications inside trains, from train to trackside, and between trains.

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