1300 852 929
  • 25+ years
  • Tailor made
  • Prompt expert
Menu Menu

Push To Talk (PTT) Mobile Radio Systems


Push To Talk (PTT) over Mobile & Broadband Networks

Push to Talk (PTT) offers a convergence of two-way radio and mobile phone technology. It’s akin to using a mobile phone as a walkie talkie.

Devices range from simple, ‘talk-listen’ solutions through to two-way radio and smartphone hybrids.

Push To Talk mobile offers a full suite of 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.

With the large-scale deployment of 4G networks, Push To Talk (PTT) technology has taken off!

Press To Talk over Cellular (PoC or PTToC)

In some countries/jurisdictions, Push to Talk is referred to as ‘Press To Talk over Cellular’ (PoC or PTToC).





Connecting via Wi-Fi and mobile networks enables staff to 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 employees out in the field, on the road or who need to coordinate operations between different sites.



Benefits of Push to Talk (PTT)

  • 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
  • Consolidation of multiple devices into a single device that does everything
  • Web-based management tools and dispatch
  • Advanced Safety Features
  • Improved Productivity
  • Interoperability / convergence

Hytera Push To Talk

National Wireless can build PTT into your company’s communications using Hytera devices and Hytalk infrastructure.

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.