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

# Inbound Settings

> The Revenue Recovery callback number — where it comes from and how to manage it.

**Inbound Settings** (in the Revenue Recovery sidebar section) is where your recovery **callback number** lives — the number spoken in [voicemails](/docs/revenue-recovery/the-call/voicemail), included in [offer texts](/docs/revenue-recovery/the-call/offer-texts), and answered by the AI receptionist when [customers call back](/docs/revenue-recovery/the-call/calling-back).

* **The number is provisioned automatically** when you connect a billing provider — it's a sponsored AI Receptionist number, so there's nothing to buy or set up. Before you've connected a provider, the page shows a connect prompt instead.
* **The number itself is free.** Inbound calls it answers draw from your shared calling credits, the same pool as the rest of your calling (auto top-off applies if you have it enabled).
* **Manage receptionist settings** links through to the underlying AI receptionist, where you can adjust how the number is answered.