---
title: "Changelog"
slug: "changelog-33"
updated: 2026-05-15T01:55:21Z
published: 2026-05-15T01:55:21Z
canonical: "knowledge.akuvox.com/changelog-33"
---

> ## 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.

# Changelog

What’s new in version 13.30.10.41:

- [Support the Open Door Tone Mode](https://knowledge.akuvox.com/docs/volume-and-tone-2#open-door-tone-mode).

Click [here](/v1/docs/e13-firmware) to view the changelog of previous versions.