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RAT - Radio Access Technology

This indicates the type of radio technology to access the CN (Core Network). Example technologies being UTRA (UMTS Terrestrial Radio Access), CDMA2000, WiFi, GERAN (GSM EDGE Radio Access Network), LTE (Long Term Evolution) etc.


  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

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