# Numbers

A number belongs to your project and routes its calls and messages to your agent.

## How it works

Describe the lifecycle in three or four sentences: how it starts, what changes
while it runs and how it ends.

| State      | Meaning                          |
| ---------- | -------------------------------- |
| `starting` | Elios is preparing it.           |
| `running`  | It is ready and accepting work.  |
| `stopped`  | It is paused and keeps its data. |

## When to use it

Explain the situations it is built for, and point to the guide that uses it.

:::note
Link the API reference for every field this page mentions.
:::