AudioCodes Mediant 1000B OSN3 BIOS Upgrade Guide

About this manual

This document is an AudioCodes BIOS upgrade guide for the Mediant 1000B OSN3 gateway/server. It describes how to verify the existing BIOS version, create a boot CD, and update the BIOS firmware to version 23.

It includes connection and terminal settings, menu options, and steps to update the BIOS and backup BIOS, then restart the device and verify the BIOS index.

What's inside

• Introduction
• Verifying BIOS Version Number
• Creating Boot CD
• Downloading an ISO Boot Image File
• Burning the ISO Boot Image File to a CD
• Upgrading BIOS Firmware
• Notices
• Customer Support
• WEEE EU Directive
• Abbreviations and Terminology

Specifications

Frequently asked questions

What BIOS version does the guide update to?

The guide updates the BIOS to version 23.

What should be checked before upgrading the BIOS?

The current BIOS should be an older version than Version 23.

What baudrate is used for the terminal connection?

The terminal application is set to 115200 bits per second.

What is verified after the BIOS upgrade?

The BIOS index on boot should be 23.