curl --request GET \
  --url https://api.example.com/v1/crm/integrations/ringostat/calls/

{
  "count": 123,
  "results": [
    {
      "caller": "<string>",
      "dst": "<string>",
      "pool_name": "<string>",
      "disposition": "<string>",
      "calldate": "2023-11-07T05:31:56Z",
      "category_mark": "<string>",
      "duration": 123,
      "call_type": "<string>",
      "waittime": 123,
      "billsec": 123,
      "connected_with": "<string>",
      "call_counter": 123,
      "proper_flag": true,
      "repeated_flag": true,
      "utm_source": "<string>",
      "utm_medium": "<string>",
      "utm_campaign": "<string>",
      "utm_content": "<string>",
      "utm_term": "<string>",
      "uniqueid": "<string>",
      "category_number": "<string>",
      "employee_number": "<string>",
      "employee_mark": "<string>",
      "client_id": "<string>",
      "remote_ip": "<string>",
      "refferrer": "<string>",
      "landing": "<string>",
      "call_card": "<string>",
      "additional_number": "<string>",
      "has_recording": true,
      "scheme_name": "<string>",
      "duration_ms": 123,
      "employee_fio": "<string>",
      "department": "<string>",
      "caller_number": "<string>",
      "recording": "<string>",
      "recording_wav": "<string>",
      "yume_client_name": "<string>",
      "yume_client_id": "<string>"
    }
  ],
  "next": "http://api.example.org/accounts/?page=4",
  "previous": "http://api.example.org/accounts/?page=2"
}