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Push To Talk Mobile Devices


Push To Talk over Mobile & Broadband Networks

With the large-scale deployment of 4G networks globally Push To Talk (PTT) technology has taken off!  Offering what could be considered a convergence of two-way radio and mobile technologies devices range from simple, ‘talk-listen’ solutions through to two-way radio and smartphone hybrids. These offer a full suite of mobile apps and dual HD cameras, eliminating the need to carry two devices. PTT devices offer fast Push-to-Talk services, including one-to-one and one-to-many, while using PMR, Wi-Fi and 4G services.



The benefit of connecting via Wi-Fi and mobile networks is staff can communicate instantly with one another, or groups, at the push of a button – locally, interstate or even internationally. This is particularly useful for businesses who have employee’s out in the field, on the road or who need to coordinate operations between different sites.



  • Fast data speeds – send and receive text messages, photos, videos, alerts and location data
  • Team communications
  • One touch calling – PTT
  • Instant one to many communication
  • Superior coverage for communication over distances
  • Variety of PoC devices to cater to different roles
  • Consolidate multiple devices into one that does everything
  • Web based management tools and dispatch
  • Advanced Safety Features
  • Improved Productivity
  • Interoperability / convergence

Hytera Push To Talk

Using Hytera devices and Hytalk infrastructure, National Wireless can build PTT into your companies communications. Staff in different levels of the hierarchy, with differing needs and in disparate locations  can communicate with one another at the push of a button.  

HyTalk is a public network PTT communication solution which provides PTT, full-duplex audio and video communication and instant messaging to meet requirements for different communication priorities. This solution also provides a complete set of clients, servers and management platforms to cover all service scenarios offering high-quality communication, ease of deployment and security.  National Wireless can offer access to our Hytalk Server, hosted here in Australia. For customers with a large workforce or more complicated requirements we can provide you with your own Hytalk solution.