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GW0221 User Manual
The GW0221 will then display the following screen to confirm that the changes have been saved.
Please allow 5 to 10 seconds before rebooting the device.
6.1.8 Rebooting the GW0221
You can reboot the GW0221 by clicking on the "Reboot" button after each update to the configuration
page. Alternatively, you can reboot by unplugging the power supply of the GW0221 and then
powering it on again. If your GW0221 ever becomes "stuck" or un-responsive, you can unplug the
power supply to reboot it. Frequent rebooting by unplugging the power supply is not recommended
and should not be necessary.
6.2 Configuring GW0221 via Voice Prompt
6.2.1 DHCP Mode
Follow section 5.1 with voice menu option 01 to enable GW0221 to use DHCP.
6.2.2 STATIC IP Mode
Follow section 5.1 with voice menu option 01 to enable GW0221 to use STATIC IP mode, then use
option 02, 03, 04 to set up GW0221's IP, Subnet Mask, Gateway respectively.
6.3 Configuration through a Central Server
GW0221 devices can be automatically configured from a central provisioning system.
When GW0221 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 "cfg000b82xxxxxx", where
"000b82xxxxxx" is the MAC address of the GW0221. For more information regarding configuration file
format, please refer to the related 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 GW0221s can easily manage the configuration and service
provisioning of individual devices remotely and automatically from a central server. TAPS (Tiger
Automated Provisioning System) uses enhanced (NAT friendly) TFTP or HTTP (thus no NAT issues)
and other communication protocols to communicate with each individual GW0221 for firmware
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