> ## Documentation Index
> Fetch the complete documentation index at: https://graine.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# SIP Decline

> Reject an incoming call with a specific status

## Overview

The `sip:decline` verb rejects an incoming call with a specific status. The session ends immediately after the action is executed.

## Example

```json theme={null}
{
  "verb": "sip:decline",
  "status": 480,
  "reason": "Gone Fishing",
  "headers": {
    "Retry-After": 1800
  }
}
```

## Parameters

| Parameter | Type   | Required | Description                                                                                         |
| --------- | ------ | -------- | --------------------------------------------------------------------------------------------------- |
| `status`  | number | Yes      | A valid SIP status code in the range `4XX - 6XX`.                                                   |
| `headers` | object | No       | SIP headers to include in the response.                                                             |
| `reason`  | string | No       | A brief description. Default: The well-known SIP reasons associated with the specified status code. |