{
  "legacy": {
    "write_offset": {
      "new": "+13|+13, -258|-258, -521|-516",
      "old": "+13|+13, -258|-258"
    }
  },
  "ring_codes": {
    "new": "*9S*\t51004\tB IFPI L433 A1, A3 IFPI7494\n610-7896-0443 3 IFPI L155 A2 ifpi 28U3\n*1S* 51004\tB IFPI L433 A3 IFPI7494",
    "old": "*9S*\t51004\tB IFPI L433 A1, A3 IFPI7494\n610-7896-0443 3 IFPI L155 A2 ifpi 28U3"
  }
}