> For the complete documentation index, see [llms.txt](https://docs.theconfigteam.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.theconfigteam.com/prebilt-ewm/configuration-guide/configuring-prebilt-features/voice.md).

# Voice

The PreBilt EWM framework supports voice-operated flows, such as pick-by-voice scenarios, by integrating to third-party. This functionality runs in a separate layer to the RF (with different frontend input/output classes) but can be customised using the same framework with transaction code */TCTM/EWM\_CFG*.

The PreBilt voice engine evaluates each field in a logical step/screen in sequence, as defined in customising. This can be used to trigger different commands, such as verbal prompts and instructions like "go to a storage bin". These prompts can also request a spoken input from the operator, such as asking them to confirm a quantity or location. The commands are largely dependent on the functions supported by external third-party systems.

The framework is highly configurable and can set up voice-enablement for any RF transaction with ease.

{% hint style="info" %}
**Prerequisite**

There is an assumption that the reader is familiarised with standard EWM RF framework elements, such as display profiles, presentation devices, logical transactions, steps and function codes.
{% endhint %}