ASTA-7130 Sample Questions & Answers

Case Study:

Company Overview
GlobalBank Corp is upgrading its communication infrastructure to Avaya Aura 10. They have a main HQ and 50 branch offices. They require high availability and strict security compliance.

Infrastructure Details

• Core: CM, SM, SMGR at HQ.
• Edge: ASBCE at HQ DMZ.
• Applications: Breeze for Presence, AAM for Messaging, AES for Contact Center.
• Endpoints: 5000 SIP hard phones, 2000 WebRTC users.

Current Issue
The security team requires that all SIP traffic from the SIP Trunk Provider be inspected for malformed headers before entering the corporate network. Additionally, the internal topology (IP addresses of SM) must never be revealed in SIP headers sent to the provider.

Requirement
Configure the ASBCE to meet these security mandates.

Based on the scenario, which ASBCE feature must be configured to remove internal IP addresses from the 'Via' and 'Record-Route' headers in outgoing SIP messages to the provider?

In an Avaya Aura deployment, the administrator needs to configure System Manager (SMGR) to replicate data to the Session Manager (SM). After building the Session Manager instance in SMGR, the Replication status remains 'Not Polled'. What is the immediate next step the administrator must perform on the Session Manager command line to initiate the trust relationship?

A customer is implementing the Avaya Aura Breeze platform with the WebRTC Snap-in. They need to ensure that media (audio/video) can traverse their corporate firewall for external users without requiring a VPN. Which standard protocols must be supported and configured on the ASBCE to facilitate this NAT traversal for WebRTC media?

True or False: In an Avaya Aura Messaging High Availability configuration, the 'Notify Me' feature (outbound notifications via SMS/Email) is active on both the Primary and Secondary servers simultaneously to ensure immediate delivery.

When integrating Microsoft Teams with Avaya Aura via the ASBCE for Direct Routing, specific SIP signaling adjustments are often required to match Microsoft's specifications. Where in the ASBCE interface would you configure the removal of the 'History-Info' header or the modification of the 'Contact' header to ensure compatibility?

A system administrator is configuring Avaya Aura Session Manager (SM) to route calls to an Avaya Aura Messaging (AAM) system. The AAM is configured as a SIP entity. Which routing mechanism in Session Manager must be configured to ensure that calls to the voicemail pilot number (e.g., 5000) are directed to the AAM SIP Entity?

You are deploying the Avaya Aura Breeze platform. Which of the following components is MANDATORY to be installed on the Breeze server to provide security for the SIP traffic entering the Breeze environment from Session Manager?

An administrator is configuring the TSAPI interface on the Application Enablement Services (AES) server. The CTI application requires a secure encrypted connection. Which port is the default standard for secure TSAPI (Tlinks) communication that must be opened on the firewall?

The Avaya Aura Branch Survivability (formerly Survivable Remote) solution is being deployed. In the event of a WAN failure, the branch gateways must register to the Local Survivable Processor (LSP). Which Communication Manager form is used to define the LSP's IP address that the gateways should use for recovery?

When configuring an ASBCE for a SIP Trunking implementation with a Service Provider that requires SIP OPTIONS pings for keep-alive, which ASBCE configuration object is used to enable and define the frequency of these heartbeats?