CallDetailRecord

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "CallDetailRecord",
  "type": "object",
  "properties": {
    "callGuid": {
      "type": "string",
      "description": "Globally unique call identifier"
    },
    "callStartTime": {
      "type": "string",
      "description": "Call start timestamp"
    },
    "callEndTime": {
      "type": "string",
      "description": "Call end timestamp"
    },
    "callingNumber": {
      "type": "string",
      "description": "Caller ANI (Automatic Number Identification)"
    },
    "calledNumber": {
      "type": "string",
      "description": "Called DNIS (Dialed Number Identification Service)"
    },
    "callResult": {
      "type": "string",
      "description": "Final call outcome"
    },
    "callDuration": {
      "type": "integer",
      "description": "Total call duration in seconds"
    },
    "selfServiceDuration": {
      "type": "integer",
      "description": "Duration of self-service (IVR) portion in seconds"
    },
    "queueDuration": {
      "type": "integer",
      "description": "Duration in queue in seconds"
    },
    "applicationName": {
      "type": "string",
      "description": "VXML application that handled the call"
    },
    "callServerHostname": {
      "type": "string",
      "description": "Call Server that processed the call"
    },
    "vxmlServerHostname": {
      "type": "string",
      "description": "VXML Server that executed the application"
    },
    "sipCallId": {
      "type": "string",
      "description": "SIP Call-ID header value"
    },
    "icmCallKey": {
      "type": "string",
      "description": "ICM/UCCE call key for correlation"
    },
    "eccVariables": {
      "type": "object",
      "description": "Expanded Call Context (ECC) variables"
    },
    "transferDestination": {
      "type": "string",
      "description": "Transfer destination number if the call was transferred"
    },
    "errorCode": {
      "type": "string",
      "description": "Error code if the call ended in error"
    }
  }
}