CyberData 011035 Spezifikationen PDF herunterladen (Seite 72)

Installing the VoIP Emergency Intercom

Configure the Autoprovisioning Parameters

Operations Guide 930279W CyberData Corporation

2.4 Upgrade the Firmware and Reboot the Intercom

Note To guard against failed firmware upgrades, units shipped from CyberData with firmware

version 5.1.2 and later feature a built-in "fail safe" mechanism. Note that field upgrading

earlier units with v5.x.x will not allow for this feature.

Note Any units that have shipped with firmware version 6.0.0 or later will not be able to run

firmware that is version 5.1.2 or earlier.

To upload the firmware from your computer:

1. Retrieve the latest Intercom firmware file from the VoIP Emergency Intercom Downloads page

at:

http://www.cyberdata.net/products/voip/digitalanalog/intercomemergency/downloads.html

2. Unzip the firmware version file. This file may contain the following:

• Firmware file

• Release notes

3. Log in to the Intercom home page as instructed in Section 2.3.2, "Log in to the Configuration

Home Page".

4. Click the Update Firmware button to open the Upgrade Firmware page. See Figure 2-32.

Caution

When upgrading to firmware version 6.x.x from version 5.x.x or earlier, your

device configuration settings will be lost because the way that the device stores

the configuration settings is different in version 6.x.x.

GENERAL ALERT

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CyberData 011035 Spezifikationen Seite 72