Is there any other industry more associated with the walkie-talkie than the security industry? But the radio network has severe limitations in this industry. It is expensive to expand and also gives limited functionality. These limitations do not affect our solution as we communicate over the existing mobile network. There is freedom to expand the business without having to consider limitations in the intercom radio’s coverage or costly investments. Our Push-To-Talk solution is adapted to the specific requirements of the security industry. There are functions for alarms, “man-down”, central administration of groups, queuing etc.