---
title: "Hang up call automation service from the call. This will make call automation service leave the call, but does not terminate if there are more than 1 caller in the call."
method: DELETE
path: "/calling/callConnections/{callConnectionId}"
tags: ["MidConnections"]
---

# Hang up call automation service from the call. This will make call automation service leave the call, but does not terminate if there are more than 1 caller in the call.

`DELETE /calling/callConnections/{callConnectionId}`

Hang up call automation service from the call. This will make call automation service leave the call, but does not terminate if there are more than 1 caller in the call.

## Path parameters

- `callConnectionId` string, required

## Query parameters

- `api-version` string, required

## Response `204`

Call automation service has left the call.

## Other responses

- `default` — Error

## Changes

- **2026-07-13** (2022-04-07-preview) `d4d02a642780` — 1 info
  - api operation id `CallConnections_HangupCall` removed and replaced with `CallConnection_HangupCall`

[Change history](https://skmtc.dev/azure/apis/communication-callautomation/changes/calling/callConnections/:callConnectionId/delete.md)

---

[API](https://skmtc.dev/azure/apis/communication-callautomation.md) · [All operations](https://skmtc.dev/azure/apis/communication-callautomation/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/azure/communication-callautomation/revisions/4e8b195b121b/schema)