Voice Communication
TETRA – Terrestrial Trunked Radio
TETRA is an open, digital radio standard specifically developed for use in professional communication networks. Originally designed for public safety authorities and organizations, TETRA is now increasingly used in many other sectors where reliable and fast communication is of crucial importance – such as industry and public transportation.
With our many years of experience in planning and installing of local and nationwide TETRA communication systems, SISS is your reliable partner for complex projects. Thanks to a wide range of specially developed applications – including control center gateways, TETRA dispatchers and status servers – and our role as a certified Motorola application partner, we offer tailor-made solutions at the highest level.
DMR – Digital Mobile Radio
DMR is considered as the successor to analog private mobile radio systems and offers a wide range of features and services, including voice communication, data transmission, location tracking, and text messaging. This makes it an ideal solution for various sectors – from public services to industrial operations and transportation.
As a system integrator and member of the DMR Association, we have many years of experience in planning and implementing customized DMR systems. Our solutions not only ensure secure and reliable communication, but also seamless integration into your existing infrastructure.