***

title: set_enter_fillers
slug: /reference/python/agents/context-builder/context/set-enter-fillers
description: Set all enter fillers at once.
max-toc-depth: 3
---------------------

For a complete index of all SignalWire documentation pages, fetch https://signalwire.com/docs/llms.txt

[ref-context]: /docs/server-sdks/reference/python/agents/context-builder/context

Set all enter fillers at once. Fillers are short phrases the AI speaks when
entering a context, providing a natural transition for the caller.

## **Parameters**

<ParamField path="enter_fillers" type="dict[str, list[str]]" required={true} toc={true}>
  Dictionary mapping language codes (or `"default"`) to lists of filler phrases.
</ParamField>

## **Returns**

[`Context`][ref-context] -- Self for method chaining.

## **Example**

```python {9}
from signalwire import AgentBase

agent = AgentBase(name="my-agent", route="/agent")

contexts = agent.define_contexts()
contexts.add_context("default").add_step("menu").set_text("Ask what the caller needs.")

support = contexts.add_context("support")
support.set_enter_fillers({
    "en-US": ["Let me transfer you...", "One moment please..."],
    "es": ["Un momento por favor..."]
})
support.add_step("diagnose").set_text("Understand the customer's issue.")

agent.serve()
```