---
title: "Voice over IP"
description: "Voice over IP is a built-in integration for Home Assistant. It has 2.8k installs sharing analytics and works locally."
canonical: "https://vulpo.app/integrations/core/voip"
url: "https://vulpo.app/integrations/core/voip.md"
last-updated: "2026-10-22"
version: "1.4"
---

# Voice over IP

> Voice over IP is a built-in integration for Home Assistant. It has 2.8k installs sharing analytics and works locally.

Voice over IP is a built-in integration that lets phones call a Home Assistant voice assistant over SIP. It works locally and is set up in the UI. The integration adds select entities for choosing the assistant that answers calls and for adjusting how the end of speech is detected. A switch controls whether calls are allowed at all. The options let the SIP port and SIP user be changed.

Automatic summary of Home Assistant's source code. Something wrong? [Get in touch](https://vulpo.app/contact)

[Open in My Home Assistant](https://my.home-assistant.io/redirect/config_flow_start/?domain=voip)

## Supports

- **Works locally**: Talks to your devices on your own network. No vendor cloud in between.
- **Set up in the UI**: Add it in Settings, Devices and services. Nothing to download.
- **Updated with Home Assistant**: Ships and updates with every Home Assistant release.

## Setting it up

It is added under Settings, Devices and services, with Add integration.

### After setup

- **SIP port**
- **SIP user**

Texts from Home Assistant's source code, [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).

## Entities

- **Selects**: Assistant, Finished speaking detection
- **Switches**: Allow calls

## At a glance

- Kind: Built-in integration
- Category: [AI and voice](https://vulpo.app/integrations/category/ai-and-voice.md), Voice assistants
- Number: 2.8k installs sharing analytics
- Connection: Works locally
- Upkeep: Part of Home Assistant
- Needs: Built into Home Assistant
- Domain: `voip`
- Source: <https://www.home-assistant.io/integrations/voip/>

In Vulpo: Quick Toggle card, Select card, Apple Watch, Control Center

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about)

Last updated 2026-10-22. Source: https://vulpo.app/integrations/core/voip

---

- HTML version of this page: https://vulpo.app/integrations/core/voip
- Site index for agents: https://vulpo.app/llms.txt
- Everything in one document: https://vulpo.app/llms-full.txt
- All pages: https://vulpo.app/sitemap.xml