Multi Channel Communication System is designed & manufactured for Indian railways. This system uses the existing infrastructure of railways to provide 8 number of voice links compared to one voice link presently available on the EMC socket. Real Time Systems Ltd manufactures Multi Channel Communication System.
Real Time Systems Ltd is an ISO 9001-2000 awarded company that also manufactures wide range of scalable, standard-based networking products. Multi Channel Communication System provides 8 number of voice channels in case of accidents in railways. The System uses half-quad cable running along the railway tracks. The maximum distance tested between master unit & remote unit for providing reliable communication is close to 17 km in the Indian railways.