Establishing security

Figure 52: Firewall tab

At the domain level, firewall policy management allows the network administrator to set rules across the domain. These rules are referred to as domain level firewall rules. These rules can be applied to all, or some of the devices in the domain. Rules can also be set for specific devices in the domain.

At the device level, firewall policy management allows the network administrator to set rules for a specific device. These rules are referred to as device level firewall rules.

For convenience, you can select from three predefined sets of general firewall rules or templates. Which set of rules you select depends on the interface zones that are configured and your general network requirements. The firewall templates can be used in their default state or as the basis from which a user-defined template can be created.

A brief description of the firewall templates is included in this chapter.

Firewall rules

Firewall rules can be defined at the domain level for all devices, for a specific device, or for a device group.

The security gateway uses a rules-based method of packet inspection, where the priority of each rule is determined by its position in the list (highest is top priority). The first match determines the fate of the packet: permit or deny. If no matching rule is found, the default action is to permit the packet.

Domain level firewall rules

Domain, or global, level firewall rules apply to all devices, to device groups, and specific devices within the domain.

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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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