Push-to-Talk (PTT) technology of 2-way radio systems has been around since the mid-1930s. The first push-to-talk over commercial cellular system was developed in 1987. A key characteristic of PTT is instant communication with the push of a button on a handset. The quick and efficient nature of PTT calls has made the technology a core communication tool for organisations that have a highly mobile work force.
PTT over cellular(PoC or PTToC) network is now being re-defined. Thanks to the evolution of cellular networks, emergence of smartphones, new PTT-enabling technology, etc. PoC platforms set a new benchmark for performance, features, network support, handset choices, and cost savings to end customers in multiple industries.
The traditional 2-way radio system is still widely used by different industries due to its advantages. In fact of the global operation feature of the PoC platform, it is the best partner of the traditional 2-way radio systems. We introduces the standalone gateways to interconnect the PoC platforms with any 2-way radio systems including conventional trunked analog FM, ETSI DMR, ETSI TETRA, APCO P25 FDMA, NXDN… brings you the fast and stable pushto- talk communication over any devices, anytime and everywhere over the world!