{
  "operationId": "transmitdtmf",
  "method": "POST",
  "path": "/telephony/calls/transmitDtmf",
  "summary": "Transmit DTMF",
  "requestExamples": [
    {
      "contentType": "application/json",
      "example": {
        "callId": "Y2lzY29zcGFyazovL3VzL0NBTEwvQkNMRC9jYWxsaGFsZi00ODg6MA",
        "dtmf": "1,234",
        "lineOwnerId": "Y2lzY29zcGFyazovL3VzL1ZJUlRVQUxfTElORS8wMDAwODg4OC04ZGU1LTRiMTItOGUyYi0wMDAwMDAxMjM0NTY"
      }
    }
  ],
  "responseExamples": []
}