Version 3.0.1 253 July 2010
MP-20x Telephone Adapter 14. Advanced Settings
3. Under the 'MP20x' section, configure the following:
• Automatic Refresh of System Monitoring Web Pages: select this check box to
enable the automatic refresh of system monitoring Web pages.
• Warn User Before Network Configuration Changes: select this check box to
activate user warnings before network configuration changes take effect.
• Session Lifetime: duration of idle time (in seconds) in which the Web session
remains active. When this duration times out, the user must re-login.
• User Interface Theme: select an alternative GUI theme from the list provided.
• Language: select a different language for the Web interface.
4. Under the 'Management Application Ports' section, configure the following:
• Primary/secondary HTTP management ports
• Primary/secondary management HTTPS ports
• Primary/secondary Telnet ports
• Secure Telnet over SSL ports
5. Under the 'System Logging' section, configure the following:
• System Log Buffer Size: size of the system log buffer in kilobytes.
• Remote System Notify Level: MP-20x sends notifications to a remote host:
None, Error, Warning, Information
• Persistent System Log: select this check box to save the system log to the
Flash - MP-20x's permanent memory. This prevents the system log from being
erased when MP-20x reboots.
6. Under the 'Security Logging' section, configure the following:
• Security Log Buffer Size: size of the security log buffer in Kilobytes
• Remote System Notify Level: None, Error, Warning, Information
• Persistent Security Log: select this check box to save the security log to the
Flash. This prevents the security log from being erased when MP-20x reboots.
Note: Do not leave the persistent logging feature enabled permanently, as
continuous writing of the log files to the Flash reduces MP-20x's performance.
7. Under the 'HTTP Interception' section, configure the following:
• Intercept HTTP Traffic for Assisting with Internet Connectivity Problems: If
the WAN device is physically disconnected or cannot obtain an up and running
status (even if an Internet connection exists), MP-20x displays an attention
screen providing troubleshooting options (these options are displayed with
distributions containing the "Support Cost Reduction (SCR)" feature; otherwise an
explanation of the connection's status is provided). This screen is displayed
instead of the browser's standard 'The page cannot be displayed' page. Note:
Selecting the "Don't Show Me This Page Again" opti
on in the attention screen
disables this feature.
• Perform Web Authentication Over HTTPS: Select this check box to secure MP-
20x's interception page, in order to protect the required login details. Web
authentication is performed through an HTTPS Web page.