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Operations Guide
931384A
CyberData Corporation
Installing the Secure Access Control Keypad
Secure Access Control Keypad Setup
72
2.5 Upgrade the Firmware and Reboot the Intercom
2.5.1 Downloading the Firmware
To download the firmware to your computer:
1. Download the latest firmware file from the
Downloads
tab at the following webpage:
http://www.cyberdata.net/voip/011433/
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 2.4.4, "Log in to the Configuration
Caution
Equipment Hazard
: Devices with a serial number that begins with 4331xxxxx can
only run firmware versions 10.0.0 or later.
GENERAL ALERT