CyberData 011113 Operation Manual page 66

Autoprovisioning Instead of using DHCP to provide the autoprovisioning tftp server address, you can specify an
Server (IP Address)
address manually.
Autoprovisioning
When the device is set to autoprovision either after a period of time, or when idle, or at a time of day,
Autoupdate
the device will do the following:
•
•
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Autoprovisioned
An Autoprovisioned firmware upgrade only happens after a reboot, will take roughly three minutes,
Firmware Upgrades
and the web page will be unresponsive during this time.
The 'FirmwareVersion' value in the xml file must match the version stored in the 'FirmwareFile'.
<FirmwareVersion>v10.2.3</FirmwareVersion>
<FirmwareFile>1023-intercom-uImage</FirmwareFile>
If these values are mismatched, the board can get stuck in a loop where it goes through the following
sequence of actions:
1. The board downloads and writes a new firmware file.
2. After the next reboot, the board recognizes that the firmware version does not match.
3. The board downloads and writes the firmware file again.
CyberData has timed a firmware upgrade at 140 seconds. Therefore, if you suspect the board is
stuck in a loop, either remove or comment out the FirmwareVersion line in the XML file and let the
board boot as it normally does.
Autoprovisioned Audio files are stored in non-volatile memory and an autoprovisioned audio file will only have to be
Audio Files
downloaded once for each device. Loading many audio files to the device from the web page could
cause it to appear unresponsive. If this happens, wait until the transfer is complete and then refresh
the page.
The device uses the file name to determine when to download a new audio file. This means that if
you used autoprovisioning to upload a file and then changed the contents of this file at the TFTP
server, the device will not recognize that the file has changed (because the file name is the same).
Since audio files are stored in non-volatile memory, if autoprovisioning is disabled after they have
been loaded to the board, the audio file settings will not change. You can force a change to the audio
files on the board by clicking Restore Default on the Audio Configuration page or by changing the
autoprovisioning file with "default" set as the file name.
2.10.13.2 Get Autoprovisioning Template Button
The Get Autoprovisioning Template button allows the user to generate, download, edit, and then
store an autoprovisioning template on the server that serves the autoprovisioning files for devices.
To generate an autoprovisioning template directly from the device, complete the following steps:
1. On the Autoprovisioning page, click on the Get Autoprovisioning Template button.
Operations Guide
range 10.10.0.1 10.10.2.1;}
Re-download the autoprovisioning file.
Compare this new file to the one downloaded on boot, and if it finds differences, force a system
reset.
After rebooting, the board will configure itself according to this new file.
Installing the VoIP Indoor Intercom with Keypad
930915D
Intercom Setup
CyberData Corporation
59