Installing the VoIP Loudspeaker Amplifier 23

Upgrade the Firmware and Reboot the Loudspeaker Amplifier

2.5Upgrade the Firmware and Reboot the Loudspeaker Amplifier

To upload the speaker firmware from your PC:

1.Set up a TFTP server.

If you do not already have a TFTP server running on your network, see Chapter B, “Setting up a TFTP Server”.

2.Retrieve the latest speaker firmware from the CyberData website: www.CyberData.net/support/voip

3.Unzip the speaker version file. This file may contain the following:

•Kernel firmware file: xxx-image-xxx-xxx.bin

•Application firmware file: xxx-romdisk-xxx-xxx.img

•Release notes

4.Copy the firmware files to be upgraded to the appropriate TFTP server directory:

•c:\tftp-root\ (for Windows)

•/tftpboot/ (for Linux)

5.Log in to the speaker home page as instructed in Section 2.3.1, "Log in to the Configuration Home Page".

6.Click the Upgrade Firmware button to open the Firmware Upgrade page. See Figure 2-14.

VoIP Loudspeaker Amplifier Operations Guide

930106C

CyberData Corporation