{
  "comments": {
    "new": "Internal Serial: T-15911H"
  },
  "ring_codes": {
    "new": "T-15911H 2S IFPI L433 11/95 2SB3 IFPI 7453, NULL",
    "old": "T-15911H 2S IFPI L433 11/95 2SB3 IFPI 7453"
  }
}