User's Manual

Unified Services Router User Manual
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Figure 120: Firmware version information and upgrade option
This router also supports an automated notification to determine if a newer firmware
version is available for this router. By clicking the Check Now button in the
notification section, the router will check a D-Link server to see if a newer firmware
version for this router is available for download and update the Status field below.
 IMPORTANT! After firmware 1.04B13, new user database architecture is
introduced. The new user database is easier to setup and more intuitively to use.
When users upgrade DSR’s firmware to 1.04B13 or latter, DSR will automatically
merge users in the old database into the new one. However, all user databases will
be swept away when users downgrade firmware from 1.04B13 to the older one, e.g.
1.03B43. Please keep in mind: backup your user database for further restoring once
you decide to downgrade firmware to the older one.
9.7 Upgrading Router Firmware via USB
Tools > Firmware via USB
This page allows user to upgrade the firmware, backup and restore the settings using a
USB storage key.