Installing the Singlewire InformaCast Talk-Back Speaker
Device Configuration
Operations Guide
931260A
CyberData Corporation
87
Note
You must click on the
Save
button and then the
Reboot
button for the changes to take
effect.
2.3.12.1 Autoprovisioning
On boot, the device will look for an autoprovisioning server configured on the
or specified as a DHCP option. When it finds a server, it will try to download the following (in order of
preference):
1. The file configured on the autoprovisioning page.
2. A file named according to it's mac address (for example: 0020f7350058.xml).
3. The file 000000cd.xml
The file can be hosted using a standard web server (like apache, IIS, or nginx), and the device can
download over SSL. The file server can be an ipv4 address in dotted decimal notation or a fully
qualified domain name.
By default, the device will get its autoprovisioning server from the DHCP options. See
for an example of how to configure dhcpd to offer autoprovisioning
server addresses. If multiple options are set, the device will attempt to download autoprovisioning
files from every server.
The DHCP option determines the protocol used to download the autoprovisioning file. The device
looks for DHCP options in the following order:
1. Option 43 - a FQDN or an IP address to an http server
2. Option 72 - an IP address to an http server
3. Option 150 - an IP address to a tftp server
4. Option 66 - an IP address to a tftp server or if the entry starts with 'http', a FQDN to a http server.
Click on the
Reboot
button to reboot the system.
Click on the
Toggle Help
button to see a short description of
some of the web page items. First click on the
Toggle Help
button, and you will see a question mark (
) appear next to
some of the web page items. Move the mouse pointer to
hover over a question mark to see a short description of a
specific web page item.
Press the
Download Template
button to create an
autoprovisioning file for the device. See
Autoprovisioning log
The autoprovisioning log provides information about the latest
autoprovisioning attempt (i.e. dhcp options and server
accessed and files parsed or not found).
Table 2-20. Autoprovisioning Configuration Parameters (continued)
Web Page Item
Description