> For the complete documentation index, see [llms.txt](https://integrations.impact.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://integrations.impact.com/brand-api-reference/reference/call-data.md).

# Call Data

impact.com offers a call tracking solution that enables brands to easily track a partner's pay-per-call performance. The system makes it simple to track calls and resulting conversions, provides optional call recording, optional IVR (Interactive Voice Response) qualification script, and detailed call analytics. You can easily provision new cost-effective phone numbers for each of your ads. impact.com also offers a web-based javascript technology that can change the telephone numbers on a website to match the ones assigned to a partner so that both calls originating from ads and web landing pages can accurately be attributed back to the partners.

The `Call Data` endpoint can be used to log call data from call tracking providers. You can log your call data using the `POST` or `GET` method, and the call data is specified in the request parameter or `POST` form.

The list of supported call tracking providers includes, but is not limited to:

* Invoca
* DialogTech
* Retreaver
* TalkDesk

{% hint style="success" %}
**Note:** Reach out to your CSM (or [contact support](https://app.impact.com/support/portal.ihtml?createTicket=true)) to find out how you can configure call tracking for your program.
{% endhint %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://integrations.impact.com/brand-api-reference/reference/call-data.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.