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

# Calls Overview

> Making and stopping phone calls

| Endpoint                                                | Method | Path                   |
| ------------------------------------------------------- | ------ | ---------------------- |
| [Make phone call](/docs/api-reference/calls/make-phone-call) | POST   | `/channels/voice/call` |

<Callout type="warning">
  There is currently no verified endpoint for stopping a single in-progress call by
  session ID. To end every live call for an agent at once, use
  [Stop agent calls](/docs/api-reference/agents/stop-agent-calls) instead.
</Callout>

A call always uses a **voice number** that's already been registered to your
tenant (see [Purchase Phone Numbers](/docs/guides/numbers/purchase-phone-numbers)) —
you pass its ID, not a raw phone number, as the call's `from`.

See also [Call Logs](/docs/api-reference/introduction) for retrieving transcripts and
recordings after a call completes.