Issuer Certificates

Dynamic VPNs

Dynamic VPNs are VPNs that can be readily scaled as dictated by business

 

demands. As the remote client user population grows, the authentication and

 

session configuration information for each new user must necessarily also

 

grow. By maintaining this information not in the security gateway’s flash

 

memory but on a dedicated network host device, the number of users becomes

 

unlimited. Two techniques of achieving this functionality normally used are

 

LDAP or RADIUS.

Dyna Policy

An Avaya VPN term relating to a dynamic configuration download of VPN

 

session security parameters to the remote client computer upon connection to a

 

security gateway. This technique assures maximum security in a VPN session.

E

 

Encapsulation

The process of placing the contents of one packet into that of payload of

 

another packet.

Extranet security

It is possible to create a Group associated with a security gateway that is not

gateway

managed by your company’s VPNmanager. This happens when creating

 

“extranets,” or VPNs between partner corporations. In an extranet, each

 

corporate network uses VPN components that are managed separately by each

 

company’s system administrator.

F

 

Firewall

A network device acting as a filter to restrict access to private network

 

resources from the public. Filtering typically is based on the types of packets

 

exchanged between two devices on the network.

H

 

Heartbeat

A special VPN packet broadcast by a primary security gateway used to facilitate

 

the resilient tunnel function.

IKE (Internet Key

A key-management protocol, IKE defines procedures and packet formats to

Exchange)

establish, negotiate, modify and delete Security Associations (SAs) and defines

 

payloads for exchanging key generation and authentication data. These

 

formats provide a consistent framework for transferring key and authentication

 

data which is independent of the key generation technique, encryption

 

algorithm and authentication mechanism. Now combined with Oakley to form

 

IKE.

IP Groups

IP Groups are a convenient means of managing your VPN resources. IP

 

Groups are collections of IP network mask pairs associated with security

 

gateways, hosts, and workstations located behind the security gateway.

IPSec

The network cryptographic protocols for protecting IP packets.

ISAKMP

The key-management protocol used in conjunction with IPSec.

Issuer Certificates

See Certificates, Issuer

Issue 4 May 2005 315

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Avaya 3.7 Dynamic VPNs, Dyna Policy, Encapsulation, Extranet security, Gateway, Firewall, Heartbeat, IKE Internet Key
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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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