{
  "ring_codes": {
    "new": "METATEC\tR820N03EE IFPI 9B83, IFPI 9B84\nMETATEC\tR820N04EE IFPI 9B89",
    "old": "METATEC\tR820N03EE IFPI 9B83\nMETATEC\tR820N04EE IFPI 9B89"
  }
}