Using Device tabs to configure the security gateway

To set the amount of time delay to switch from a secondary interface to the primary interface once the primary link has been detected, configure the Hold Down Timer. This delay provides the necessary time for the primary interface to stabilize. The Hold Down Timer applies to failover conditions occurring due to a link-level failure on the public primary interface only.

The Hold Down Time value is expressed in seconds. The value range is 0 to 3600 seconds. The default value is 60 seconds.

Note:

There is a scenario in which the switchover from the public backup interface to the public interface will occur before the hold down timer has expired. If the idle timer is set to a value less than that of the hold down timer, and the public primary interface link becomes available while at roughly the same time traffic ceases to flow through the public backup interface, the switchover will occur when the idle time expires rather than when the hold down timer expires.

Private. - The private network interface usually provides connection to your private local area network (LAN) or your corporate LAN. The private network interface can be configured with Static, DHCP Server or DHCP Relay.

Semi-private. - The semi-private network interface provides connection to a network whose equipment can be made physically secure, but whose medium is vulnerable to attack, such as a wireless network used within a corporation’s private network infrastructure). Traffic on the semi-private interface is usually encrypted. Only one semi-private zone can be configured on the security gateway.

DMZ. - The demilitarized zone (DMZ) network interface is usually used to provide Internet users with access to some corporate services without compromising the private network where sensitive information is stored. A DMZ network contains resources such as Web servers, FTP servers, and SMTP (e-mail) servers. Because DMZ networks are vulnerable to attack (that is denial of service), corporations usually add additional security devices such as intrusion detection systems, virus scanners, and so on. Only one DMZ zone can be configured on the device.

Management. - The management interface connection can be configured to simplify network deployments, to eliminate enterprise network dependencies on switches or routers. The management network interface is usually used as an access point for a dedicated VPNmanager management station or as a dedicated interface for dumping log messages to a syslog server.

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3.7 specifications

Avaya 3.7 represents a significant evolution in unified communications technology, designed to enhance collaboration and streamline communication workflows for organizations of all sizes. As a cornerstone of Avaya's offerings, this version incorporates a range of features and improvements that cater to contemporary business needs, emphasizing flexibility, reliability, and seamless integration.

One of the most notable features of Avaya 3.7 is its robust call management capabilities. The platform allows users to manage calls effectively through a user-friendly interface, enabling intuitive functionalities such as drag-and-drop call handling, call forwarding, and conference calling. These features help employees stay connected, facilitating better communication and teamwork across departments.

In terms of mobility, Avaya 3.7 supports mobile applications that allow users to access the system remotely. This is particularly advantageous for businesses with a workforce that relies on remote or hybrid work models. The mobile integration ensures users can make and receive calls, check voicemail, and manage their schedules directly from their smartphones, maintaining productivity regardless of location.

The system also embraces advanced collaboration tools, such as video conferencing and instant messaging. These features promote a more dynamic interaction environment, fostering real-time communication among team members. Video conferencing capabilities allow for high-definition video quality and reliable connectivity, making virtual meetings more engaging and effective.

Security is another critical characteristic of Avaya 3.7. The platform includes enhanced encryption protocols to protect sensitive communications and ensure data integrity. With cybersecurity remaining a top concern for businesses, Avaya has prioritized the security of its communications solutions, safeguarding organizations' information against potential threats.

Furthermore, Avaya 3.7 benefits from the incorporation of AI and analytics. These technologies provide businesses with valuable insights into communication patterns and user behavior, enabling them to optimize their processes. The analytics can help identify areas for improvement and drive informed decision-making, thus enhancing overall efficiency.

Interoperability with existing systems is another hallmark of Avaya 3.7. The platform easily integrates with various applications and services, allowing businesses to leverage their current technology investments and create a cohesive communication ecosystem.

In summary, Avaya 3.7 stands out as a comprehensive communication solution that addresses the modern demands of the workplace. With its advanced call management features, mobility support, collaboration tools, strong security measures, and integration capabilities, Avaya 3.7 positions itself as a vital asset for organizations aiming to enhance their communication strategies and drive business success.
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