The following guide describes the Interface column from Edge Events.

Interfaces connect the various components to or within the private network's edge. Interfaces allow the ENB, MME, SPGWC & HSS to cooperate with other network elements

  • Radio Trunk -The S1 connection between the radio and the private network's edge.

  • Edge Trunk -The S6a connection between the edge and to HSS host.

  • GTP -GPRS Tunnelling Protocol (GTP) is a group of IP-based communications protocols used to carry general packet radio service (GPRS) within LTE and 5G NR radio networks.

  • CDR- Call Data Records are generated based on the data consumed by the UE.

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