---
title: "Installing the iPort version 2.4.4a patch release"
slug: "installing-the-iport-version-244a-patch-release"
updated: 2024-12-19T08:12:12Z
published: 2024-12-19T08:12:12Z
canonical: "docs.telosalliance.com/installing-the-iport-version-244a-patch-release"
---

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

# Installing the iPort version 2.4.4a patch release

## Scope

This document covers the installation of the 1601-00535-022-iPort-2.4.4a version for the Telos Zephyr iPort. This version is a patch release (maintenance update) for version 1601-00535-021-iPort-2.2.2a originally released on ECO# 2298 - 02-JUL-2019

[Please click here if you are NOT already running version 2.2.2a. There are important prerequisite updates.](/v1/docs/updating-iport-plus-to-software-version-222a)

## What's in this Patch

> [!CAUTION]
> **Known Issue:** Version 2.4.4 has an issue with a malformed advertisement message. This would prevent a console from properly creating a backfeed if used as a codec on an Axia console. A beta version to address this can be downloaded by [clicking here](https://drive.google.com/drive/folders/1c4e6Oq-Ah_d7i5HH5k3uT6IBJNGWrJ1W?usp=sharing). Alternately, remain on version 2.2.2a.

- #13510: Fixed iPort stream jitter caused by incorrect RTP packet numbering
- #13973: NTP not working since version 2.2
- #14017: SNMP traps: fixed incorrect address in agent-addr field
- #12311: Linux TCP SACK vulnerability
- #12775: Internal web server error occurs when restoring the configuration from backup
- #12776: After updating ssh to version 8.0p1, can't connect to iPort over ssh
- #12781: Webserver: disable log into access_log
- #12786: Sometimes, internal web server error occurs when creating configuration data backup
- #12787: During SNMP installation some folders are not created
- #12995: Serial data configuration from WEB - slow reaction on applying new parameters
- Enhancement #5533: Built-in production test for software-hardware matching
- Enhancement #11803: AES67 support - LWRP - added "fmt" field in ADDR
- Enhancement #12680: Fixed numerous security vulnerabilities (telnet port 23 now disabled and others)
- Enhancement #12934: Codec data channels now auto-aligned with audio

## Installing the update

1. Click the button below to download the update

[Download iPort 2.4.4a](https://drive.google.com/file/d/1exnxjUtZPygou7GzMMlr7JXo6dq3K10E/view?usp=sharing)
2. Using a Web Browser, navigate and log in to the main web page of your iPort
3. From the left side menu, click on the **System** link
4. Ensure the system is running from Bank 0

> [!NOTE]
> Most Telos products use a dual-bank software system allowing you to revert to a previous version quickly. If your system is running from Bank 1(as shown here),![](https://cdn.document360.io/57e3cd80-d493-453c-9672-ad1b043dadc3/Images/Documentation/3ee84e1a-89ab-47ae-8d80-e0ba3a266c77-2020-09-14-18-28-52.png)

you will need to click the **Commit** button. Clicking commit moves the current Bank to 0, allowing for updating to Bank 1.

1. Click on **Choose File** under the Hardware and Firmware heading
2. Browse for and select the 2.4.4a update you downloaded in **Step 1**

> [!WARNING]
> You will see a partial name of the file you uploaded.
> 
> ![](https://cdn.document360.io/57e3cd80-d493-453c-9672-ad1b043dadc3/Images/Documentation/f35068c9-11c4-4b7c-aece-a7a6448a4052-2020-09-14-18-33-23.png)

1. Click Upload

You will see a message that says, "System upload in progress." After a minute or so, you will see the message. "Info: Firmware upload finished successfully."
2. Click on **Home**, then return to the **System** Menu.
3. The updated software version will show in Bank 1 as shown here

![](https://cdn.document360.io/57e3cd80-d493-453c-9672-ad1b043dadc3/Images/Documentation/cea646b1-cf6d-4b26-93d9-c6de10cddaab-image.png)

## Activating the new version

1. Click on the **Bank 1** selection button to select it.
2. Then click **Apply Selected Bank**

![](https://cdn.document360.io/57e3cd80-d493-453c-9672-ad1b043dadc3/Images/Documentation/999613e1-1803-4182-b0bf-b1d44e36a1ad-image.png)
3. Click **Yes** on the following screen to restart the system and apply the newly selected bank

After reboot, your Web Browser will automatically reconnect after approximately 60 seconds.

## Let us know how we can help

If you have further questions on this topic or have ideas about how we can improve this document, please [contact us](https://www.telosalliance.com/support-request).