{
  "ring_codes": {
    "new": "4971ECEF-L0\t24 IFPI LB46 03 IFPI 07O8\n4971ECEF-L1\t24 IFPI LB46 01 IFPI 07J5\n4971ECEF-L0 02 +\t+ IFPI LB48\n4971ECEF-L1 05 +\t+ IFPI LB48 B03",
    "old": "4971ECEF-L0\t24 IFPI LB46 03 IFPI O7O8\n4971ECEF-L1\t24 IFPI LB46 01 IFPI O7J5\n4971ECEF-L0 02 +\t+ IFPI LB48\n4971ECEF-L1 05 +\t+ IFPI LB48 B03"
  }
}