BrandMeister DMR Server provides several ways to send and receive DMR data:

  • Simple External Application protocol provides direct access to data blocks and headers on CCL layer of DMR stack
  • Data Bridge and Layer4 gives high-level access to data packets (it assembles blocks, asks radio to retry failed, transmits blocks, etc.)
  • IPBridge / TUN interface allows to send IP packets via Linux IP stack between server and radio that has support of IP (such as Motorola)
  • Service Wrapper provides application data for SMS, GPS, Registration Service on top of vendor specific protocols
  • APRS Gate bridges GPS, SMS, telemetry between DMR and APRS-IS domain