Iritel ad Beograd is a Serbia-based company engaged in the field of telecommunications and electronic engineering. Its primary areas of activity are: transmission systems engineering, switching systems engineering, radio communications engineering, power supplies engineering and microelectronic engineering. Its products include optical and access transmission systems, network management and switching systems, modems as well as radio communications and power supply. The Company is also engaged in the research, development, design, manufacture, engineering, consulting, and maintenance of telecommunications and electronic equipment. In addition, the Company has its own research and development institute.