> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes.

# notifyModifyFailed

> Notify the recovery manager that a verto.modify signaling exchange failed.

```ts
notifyModifyFailed(): void
```

Notify the recovery manager that a verto.modify signaling exchange failed.

## **Returns**

`void`

## **Examples**

```ts
call.notifyModifyFailed();
```

> Notify the recovery manager that a verto.modify signaling exchange failed.