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Unicorn 3112 User Manual
Copyright © 2008
Hanlong Technology Co., Ltd
Page 41 of 42
6.2. Configuring Unicorn 3112 via Voice Prompt
6.2.1. DHCP Mode
Follow section 5.1 with voice menu option 01 to enable Unicorn 3112 to use DHCP
6.2.2. Static IP Mode
Follow section 5.1 with voice menu option 01 to enable Unicorn 3112 to use STATIC IP
mode, then use option 02, 03, 04 to set up Unicorn 3112’s IP, Subnet Mask, Gateway
respectively.
6.2.3. Configuration through a Central Server
Unicorn 3112 devices can be automatically configured from a central provisioning system.
When Unicorn 3112 boots up, it will send TFTP or HTTP request to download
configuration files. There are two configuration files, one is “cfg.txt” and the other
is“cfg001fc1xxxxxx”, where “001fc1xxxxxx” is the MAC address of the Unicorn 3112.
For more information regarding configuration file format, please refer to the
related
technical documentation.
The configuration file can be downloaded via TFTP or HTTP from the central server. A
service provider or an enterprise with large deployment of Unicorn 3112s can easily
manage the configuration and service provisioning of individual devices remotely and
automatically from a central server. The central provisioning system uses enhanced (NAT
friendly) TFTP or HTTP (thus no NAT issues) and other communication protocols to
communicate with each individual Unicorn 3112 for firmware upgrade, etc.
7.
SOFTWARE UPGRADE
To upgrade software, Unicorn 3112 can be configured with a TFTP server where the new
code image is located. The TFTP upgrade can work in either static IP or DHCP mode
using private or public IP address. It is recommended to set the TFTP server address in
either a public IP address or on the same LAN with the Unicorn 3112.
There are two ways to set up the TFTP server to upgrade the firmware, namely through
voice menu prompt or via the Unicorn 3112’s Web configuration interface. To configure
the TFTP server via voice prompt, follow section 5.1 with option 06, once set up the TFTP
IP address, power cycle the ATA, the firmware will be fetched once the ATA boots up.
To configure the TFTP server via the Web configuration interface, open up your browser to