***

id: cb92e535-aa2c-4d08-b5d0-41dfeb22e3a5
title: Relay.Calling.ReferResult
slug: /node/reference/calling/results/refer
description: The result object that is returned when SIP referring a call.
max-toc-depth: 3
----------------

[refer]: /docs/server-sdk/v2/node/reference/calling/call#refer

[relay-event]: /docs/server-sdk/v2/node/reference/event

This object returned from [`refer`][refer] method that represents the final result of a SIP `REFER`.

## Properties

| Property            | Type                         | Description                                         |
| ------------------- | ---------------------------- | --------------------------------------------------- |
| `successful`        | `boolean`                    | Whether the recording has completed successfully    |
| `event`             | [`Relay.Event`][relay-event] | Last event that completed the operation             |
| `referTo`           | `string`                     | The SIP URI the call is transferred to              |
| `referResponseCode` | `string`                     | SIP response to the REFER request                   |
| `referNotifyCode`   | `string`                     | SIP response to the NOTIFY received after the REFER |