GSM-R full form

Meaning : GSM standard for railway applications

Category : Telecommunications
Sub Category : Standards & Protocols  
Type : Initialism

What does GSM -R mean or stand for ?

GSM Standard for Railway Applications is a specialised set of regulations and compliances that are needed for the smooth working and transition of voice and data communications between railway systems.This is a higher frequency dedicated band of the spectrum that is only reserved for railways.