{
  "loop_route": {
    "status": "483_in_model",
    "visits": [
      {
        "node": "A",
        "received_budget": 5,
        "action": "forward",
        "next": "B",
        "sent_budget": 4
      },
      {
        "node": "B",
        "received_budget": 4,
        "action": "forward",
        "next": "C",
        "sent_budget": 3
      },
      {
        "node": "C",
        "received_budget": 3,
        "action": "forward",
        "next": "B",
        "sent_budget": 2
      },
      {
        "node": "B",
        "received_budget": 2,
        "action": "forward",
        "next": "C",
        "sent_budget": 1
      },
      {
        "node": "C",
        "received_budget": 1,
        "action": "forward",
        "next": "B",
        "sent_budget": 0
      },
      {
        "node": "B",
        "received_budget": 0,
        "action": "reject_without_forwarding"
      }
    ]
  },
  "acyclic_budget_too_short": {
    "status": "483_in_model",
    "visits": [
      {
        "node": "A",
        "received_budget": 1,
        "action": "forward",
        "next": "B",
        "sent_budget": 0
      },
      {
        "node": "B",
        "received_budget": 0,
        "action": "reject_without_forwarding"
      }
    ]
  },
  "acyclic_sufficient_budget": {
    "status": "delivered_to_authored_destination",
    "visits": [
      {
        "node": "A",
        "received_budget": 3,
        "action": "forward",
        "next": "B",
        "sent_budget": 2
      },
      {
        "node": "B",
        "received_budget": 2,
        "action": "forward",
        "next": "C",
        "sent_budget": 1
      },
      {
        "node": "C",
        "received_budget": 1,
        "action": "forward",
        "next": "D",
        "sent_budget": 0
      },
      {
        "node": "D",
        "received_budget": 0,
        "action": "destination"
      }
    ]
  },
  "invalid_budget_cases_rejected": 4,
  "483_alone_proves_loop": false,
  "actual_SIP_or_provider_or_PBX_executed": false
}