TR 
EN - DMR is a digital radio communication standard, which was first approved by ETSI in 2005 and designed for professional mobile radio users.
- The system is designed with low cost and simplicity of application.
- It enables communication of voice and data (such as Vehicle and Personnel Tracking Application, Database Query, Operator Console, Fault Tracking Software, etc.).
- It is preferred when the frequency allocation should be used efficiently.
- It is generally preferred if communication is needed in flatlands.
