> ## 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.

# Hangup

> Terminates the call.

## Overview

The `hangup` verb terminates the call.

## Example

```json theme={null}
{
  "verb": "hangup",
  "headers": {
    "X-Reason": "maximum call duration exceeded"
  }
}
```

## Parameters

| Parameter | Type   | Required | Description                                                     |
| --------- | ------ | -------- | --------------------------------------------------------------- |
| `headers` | object | No       | An object containing SIP headers to include in the BYE request. |