Chapter 2 -
2-8
Web User Interface (UI)
If you wish to activate the device's optional functionsalone, you must first obtain a
product license with these functions. Please contact a distributor if you wish to obtain
such a license.
Please do the activation in the following order: system license (5, 10, or 15); then HD
Live Streaming; then multicast; then encryption.
System Configuration
Click on "System Configuration" in the navigation bar on the left side of the
screen. This page can be used to perform basic configuration tasks, including
IP settings, gatekeeper settings, user customization, backup/delete settings,
system settings, logger settings, upgrade/reset system settings, and SSL
encryption certificate configuration.

IP Address Settings

Click on "System Configuration" -> "IP Settings" in the navigation bar to
enter the IP settings page. The LAN1 IP address, subnet mask, gateway, and
DNS server can be set using this page.
Figure 2-8 IP settings page
The device's IP address, subnet mask, default gateway, and DNS server
address can be set manually on this page. A maximum of two DNS servers
can be set. After completing settings, click on the "Save" button to save the IP
address and DNS server address, and a dialog box will appear to remind the
user that the system required to be restarted in order for the new settings to
take effect. After restart, the new IP address must be used to visit the Web UI
to perform management.
Network Address Translation (NAT) network environments use private
internal IP addresses for devices within the network, while using external IP
addresses to allow devices on the LAN to communicate with other devices
outside the LAN. If your Polycom® RSS™ 40 00 is connected to a LAN that