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-- Select Answer and press OK to accept the call. -- Select Ignore and press OK to reject the call.

Auto Answer Mute: If it is set to Enabled (the default), and the Auto Answer preference is set to Enabled, the system is muted when a call connects.

Auto Answer Multiway Call: If it is set to Enabled, the system automatically answers after the first call is connected. The Multiway call function is allowed only for audio call.

Admission Control

You can configure your system to automatically reject incoming calls by setting preferences in Administrator Preferences : Calls menu. If it is set to Enabled, the system automatically rejects the incoming calls if it is under a heavy load.

Configuring Security Preferences

You can set preferences in Administrator Preferences : Security to manage the administrator and user passwords and control remote access to the system through the web, telnet, SNMP and ssh. You can also enable H.235 AES security for calls.

Controlling Remote Administration

By default, remote access to LG video conference system through the web (http), SNMP, and ssh is enabled; remote access through a telnet session is disabled. To enable or disable remote access through any of these mechanisms, configure preferences in Administrator Preferences : Security : General.

Enabling H.235 AES Security

This unit supports H.235 128-bit AES security using the Diffie Hellman key exchange protocol in H.323 and H.460 calls. AES interoperability is supported with the third party devices identified in the Release Notes on the Support page of www.lifesize. com.

To enable AES security, you must set the Administrator Preferences : Security : General : H.235 AES Security preference to either Enabled or Strict. When set to Enabled, calls connect, but are encrypted only if the far end supports AES encryption. When set to Strict, calls do not connect if the far end does not support AES security. Encrypted calls are indicated by encryption icons in the caller ID, Call Manager list, and Call Statistics list. Refer to “Caller ID” on page 59 for a description of the icons.

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LG Electronics AVS2400 owner manual Configuring Security Preferences, Admission Control, Controlling Remote Administration