MSG #45 2022-01-05 11:55:15.476

NAS

     EMM: Security mode complete
    Protocol discriminator = 0x7 (EPS Mobility Management)
    Security header = 0x4 (Integrity protected and ciphered with new EPS security context)
    Auth code = 0x3b15ffc8
    Sequence number = 0x00
    Protocol discriminator = 0x7 (EPS Mobility Management)
    Security header = 0x0 (Plain NAS message, not security protected)
    Message type = 0x5e (Security mode complete)
    IMEISV:
      IMEISV = 0044001520200016