> ## Documentation Index
> Fetch the complete documentation index at: https://docs-classic.cognigy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Click to Call Tutorials

> Click To Call tutorials for advanced setups, including adding text input fields and selector fields to your voice widget.

These tutorials help you set up the [Click To Call widget](https://docs-classic.cognigy.com/click-to-call/overview.md) for specific use cases beyond the default setup.

> [card] [Add a Text Input Field](https://docs-classic.cognigy.com/click-to-call/tutorials/text-input-field.md)
>
> Set up a Click To Call widget with a text input field. With the text input field, users can accurately type specific data, for example, numbers and names, during a voice call.

> [card] [Add a Selector Field](https://docs-classic.cognigy.com/click-to-call/tutorials/selector-field.md)
>
> Set up a Click To Call widget with a selector field. With the selector field, users can select an option during a voice call.


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