{
  "ring_codes": {
    "new": "IM04902E-IM-L0 01 IFPI L023 01, 03, 05, 1 IFPI 5826, IFPI 5831, IFPI 5834, NULL\nIM04902E-IM-L1 01 IFPI L023 02, 04, 02, 01 IFPI 5824, NULL, NULL, IFPI 5823\nIM04902E-IM-L0 1E IFPI LB23\nIM04902E-IM-L1 1A IFPI LB23\nIM04902E-IM-L0 1D IFPI LB23\nIM04902E-IM-L1 1A IFPI LB23",
    "old": "IM04902E-IM-L0 01 IFPI L023 01, 03, 05, 1 IFPI 5826, IFPI 5831, IFPI 5834, NULL\nIM04902E-IM-L1 01 IFPI L023 02, 04, 02, 01 IFPI 5824, NULL, NULL, IFPI 5823\nIM04902E-IM-L0 1E IFPI LB23\nIM04902E-IM-L1 1A IFPI LB23"
  }
}