---
title: "About This Manual"
slug: "about-this-manual-4"
updated: 2023-11-27T03:48:01Z
published: 2023-11-27T05:48:17Z
canonical: "knowledge.akuvox.com/about-this-manual-4"
---

> ## 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.

# About This Manual

Thank you for choosing Akuvox E11R series door phone. This manual is intended for the administrators who need to properly configure the door phone. This manual applies to 111.30.2.13 and 221.30.1.106 and it provides all the configurations for the functions and features of Akuvox door phone. Please visit Akuvox forum or consult technical support for any new information or latest firmware.