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AC - Access Class (C0 to C15)

AC – Access Class (C0 to C15) In GSM , the Access Class indicates the type of access that is permitted. This class is broadcasted over the air interface. If a mobile is a member of at least one of the signalled access classes then it may attempt to access the network.


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

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