Security
8 - 3
3. Select and configure these settings:
Setting Description
Enable Remote
Access
Specifies whether to allow remote access to the system by:
• FTP
• Web
• Telnet
• SNMP
You may select any of these, or any combination of them.
Note: The system restarts if you change the remote access
settings. This setting does not deactivate the associated
port, only the application. Use Web Access Port to disable
the port.
AES Encryption Specifies how to encrypt calls with other sites that support
AES encryption.
• Off—AES Encryption is disabled.
• When Available—AES Encryption is used with any
endpoint that supports it, even if the other endpoints in
the call don’t support it. This setting is available only for
128 MB systems.
• Required for Video Calls Only—AES Encryption is used
for all video endpoints in the call. Analog phone and
voice over ISDN connections are allowed. Video
endpoints must support AES Encryption to participate in
the call. This setting is available only for 128 MB
systems.
Allow Access to
User Settings
Specifies whether the User Settings screen is accessible to
users via the System screen.
Select this option if you want to allow users to change
limited environmental settings.
Allow Video
Display on Web
Specifies whether to allow viewing of the room where the
system is located, or video of calls in which the system
participates, using the system’s web interface.
Note: This feature activates both near site and far site video
displays in Web Director.
Web Access Port
(http:)
Specifies the port to use when accessing the system using
the system’s web interface.
If you change this from the default (port 80), specify a port
number of 1025 or higher, and make sure the port is not
already in use. You will need to include the port number with
the IP address when you use the system’s web interface to
access the system. This makes unauthorized access more
difficult.
Note: The system restarts if you change the web access
port.
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