Push To Talk Over Cellular Solution

The push-to-talk (PTT) communication has been proven to be efficient and reliable in business world for decades. With the rapid evolution of mobile broadband networks, nowadays the PTT users show an ever-increasing demand for data-rich multimedia services such as images and videos which are not supported by the legacy narrowband radio systems. Leveraging the well-established broadband networks, LAPPY Master Push-To-Talk over Cellular (PoC) solution delivers both PTT voice and large volume of data in nationwide coverage without additional wireless infrastructure investment.

LAPPY Master PoC radio combines the instant communication and multimedia applications into a single device. Over the 2G, 3G, 4G and WLAN networks, the device delivers rich multimedia data services, including 4G video transmission , location sharing , and instant messaging . Inheriting a large PTT button from traditional two-way radios, the LAPPY Master offers instantaneous one-to-one and one-to-many voice communication. The radio also features loud and clear audio, a dedicated emergency button, and a 4,000 mAh battery that lasts all day long. Rugged and durable, the radio is ideal for various application scenarios including city management, property security, logistics, major events, industrial parks, airports and more.