Aastra Telecom SIP 480I - Manual (Page 56)

• Time (24-hour)
(Not configurable via IP phone UI). Sets the time of day in a 24-hour period
for the IP phone to be automatically updated (auto-resync). This parameter
works with TFTP, FTP, and HTTP servers.
• XML Push Server List
(not configurable via IP phone UI). The HTTP server that is pushing XML
applications to the IP phone.
Reference
For more information about configuring the configuration server, see Chapter 4,
the section,
“Configuration Server Protocol” on page 4-10.
Firmware Update Features
The IP phone uses a TFTP, FTP, or HTTP server (depending on the protocol
configured on the IP phone) to download configuration files and firmware.
You can download the firmware stored on the configuration server in one of three
ways:
• Manual firmware update using the Aastra Web UI (TFTP only).
• Manual update of firmware and configuration files (by restarting the phone
via the IP phone UI or the Aastra Web UI).
• Automatic update of firmware, configuration files, or both at a specific time
in a 24-hour period (via the Aastra Web UI or configuration files)
Reference
For more information about firmware update, see Chapter 8, “Firmware
Upgrade.”
Note: Auto-Resync adds up to 15 minutes random time to the configured
time. For example, if the auto resync time parameter is set to 02:00, the
event takes place any time between 02:00 and 02:15.