---
title: "[Video]Open the Door during a Call using DTMF"
slug: "videoopen-the-door-during-a-call-using-dtmf"
updated: 2026-02-27T08:06:51Z
published: 2026-02-27T08:06:51Z
canonical: "knowledge.akuvox.com/videoopen-the-door-during-a-call-using-dtmf"
---

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

# [Video]Open the Door during a Call using DTMF

[YouTube video player](https://www.youtube.com/embed/zXzTVHowIzQ?si=quYM93Nx-Q-b6sCt)

Chapters

0:14—Door Phone Setting

1:53—Indoor Monitor Setting

3:07—Feature Demonstration

**Related Documentation**

📘 [How to Open the Door via DTMF on the Indoor Monitor](https://knowledge.akuvox.com/docs/how-to-open-the-door-via-dtmf-on-the-indoor-monitor)