{
  "ring_codes": {
    "new": "TT15602A-TT-L0 02 IFPI L250 01\nTT15602A-TT-L1 02 IFPI L250 13 IFPI 41S3",
    "old": "TT15602A-TT-L0 02 IFPI L250 01\nTT15602A-TT-L1 02 IFPI L250 13 IFPI 4IS3"
  }
}