ASTA-7180 Sample Questions

ASTA-7180 Sample Questions & Answers

Integrating email and PBX systems carries the biggest share, ahead of three evenly tied areas, core messaging architecture and high availability, RAID and SNMP administration, and fax with speech-recognition features, with TLS/SSL security the smallest piece.

Launch the full ASTA-7180 simulator →

Showing 10 of 21 free samples.

  1. Question 1Beginner

    Avaya IX Messaging Architecture and Components · Voice Server Node (VSN) Architecture

    True or False: A single Avaya IX Messaging system can support a maximum of 120,000 users in a High Availability configuration.

    Show answer & explanation

    Correct answer: B

    This statement is False. The maximum supported user capacity for an Avaya IX Messaging system is 80,000 users in a distributed configuration. High Availability configurations typically support up to 40,000 users per HA pair/set depending on the specific release and hardware, but the system-wide max is 80,000, not 120,000.

  2. Question 2Intermediate

    Infrastructure and System Requirements · Hardware Requirements

    A technical consultant is designing the storage subsystem for a new Avaya IX Messaging server that will host over 400 Unified Messaging users. To ensure optimal performance and redundancy, which RAID configuration is the recommended best practice for this scenario?

    Show answer & explanation

    Correct answer: D

    RAID 10 is the recommended configuration for Avaya IX Messaging servers supporting more than 400 users. It provides the best balance of write performance and redundancy (mirroring and striping) necessary for the high I/O demands of messaging databases.

  3. Question 3Advanced

    Avaya IX Messaging Architecture and Components · Messaging Components

    When integrating Avaya IX Messaging with a PBX using SIP, which of the following diagrams best represents the correct flow of a call being diverted to voicemail?

    Show answer & explanation

    Correct answer: A

    The correct SIP call flow for a voicemail diversion is: 1. Caller reaches PBX. 2. PBX determines no answer/busy. 3. PBX sends SIP INVITE to Messaging Server. 4. Messaging Server accepts with 200 OK. 5. PBX acknowledges (ACK). 6. RTP Audio stream is established between Caller (via PBX) and Messaging Server.

    sequenceDiagram participant Caller participant PBX participant IX_Messaging Caller->>PBX: Call PBX->>IX_Messaging: SIP INVITE (Diversion Header) IX_Messaging-->>PBX: 200 OK PBX-->>IX_Messaging: ACK Caller->>IX_Messaging: RTP Audio Stream
  4. Question 4Intermediate

    Advanced Features and Services · Cloud and Remote Integration

    A deployment involves 12,000 Advanced Users who require synchronization with Office 365. Based on the scaling guidelines for the Content Sync Engine (CSE), what is the minimum number of CSE servers required to support this workload?

    Show answer & explanation

    Correct answer: C

    The scaling guideline for the Content Sync Engine (CSE) is approximately one CSE server for every 5,000 Advanced Users. For 12,000 users, you would calculate: 12,000 / 5,000 = 2.4. Rounding up to the next whole server, you need 3 CSE servers to handle the load effectively.

  5. Question 5Advanced

    Advanced Features and Services · Fax Services

    A customer requests to implement a fax solution using SR140 software on a single Avaya IX Messaging Voice Server Node. They require support for 40 simultaneous fax channels. What is the correct response regarding the licensing capacity for this request?

    Show answer & explanation

    Correct answer: B

    Avaya IX Messaging imposes a limit of 24 SR140 fax ports per single Voice Server Node. To support 40 ports, the solution must be distributed across at least two Voice Server Nodes (e.g., 20 ports on each or 24 on one and 16 on another). The total system limit is 120 ports.

  6. Question 6Intermediate

    Infrastructure and System Requirements · Software Requirements

    During the installation of Avaya IX Messaging, which Windows Firewall configuration step is critical to ensure proper communication between the Content Sync Engine (CSE) and the messaging database?

    Show answer & explanation

    Correct answer: C

    The Avaya IX Messaging installation process is designed to configure the Windows Firewall automatically. However, the administrator must ensure that these exceptions are not blocked by Group Policy. Specifically, exceptions for the CSE service executable and the database port (typically 1433 for SQL) are required.

  7. Question 7Advanced

    Troubleshooting and Maintenance · Common Issues

    You are troubleshooting a reported issue where users in a specific branch office are unable to access the Telephone User Interface (TUI). The logs indicate a network timeout error when the VSN attempts to retrieve the user's mailbox data. Based on the architecture diagram below, what is the most likely cause of the failure?

    graph TD PBX[Branch PBX] -->|SIP| VSN[Branch VSN] VSN -->|network| DB[(Central Database)] VSN -->|network| CSE[Content Sync Engine] linkStyle 1 stroke:red,stroke-width:4px
    Show answer & explanation

    Correct answer: A

    The diagram highlights the link between the VSN and the Central Database in red, indicating a failure point. Since the VSN needs to query the database to authenticate the user and retrieve mailbox settings before presenting the TUI, a failure in this link would cause the reported timeout and inability to access the TUI.

  8. Question 8IntermediateSelect 2

    Advanced Features and Services · Cloud and Remote Integration

    Which TWO of the following are prerequisites for successfully integrating Avaya IX Messaging with a Microsoft Office 365 tenant for unified messaging? (Select TWO)

    Show answer & explanation

    Correct answers: A, D

    To sync messages, Avaya IX Messaging (via the CSE) requires a service account that has Application Impersonation rights to access user mailboxes in the Office 365 tenant.

    The CSE must be configured to communicate with the O365 endpoints, typically using Modern Authentication (OAuth 2.0) as Basic Auth is deprecated.

  9. Question 9Beginner

    System Administration and User Management · User Account Management

    In the context of Avaya IX Messaging User Management, what is the primary functional difference between an 'Advanced User' and a 'Standard User' regarding storage and synchronization?

    Show answer & explanation

    Correct answer: B

    Advanced Users are configured for Unified Messaging where the 'master' storage is the external email server (Exchange, O365, Gmail), synchronized by the CSE. Standard Users use the local Avaya IX Messaging database for storage and do not sync with email servers in the same bidirectional manner.

  10. Question 10Intermediate

    System Administration and User Management · User Account Management

    A system administrator needs to perform a bulk import of 500 new users into the Avaya IX Messaging system. Which file format and tool are supported for this operation?

    Show answer & explanation

    Correct answer: B

    The standard method for bulk user creation is to use a Comma Separated Values (CSV) file formatted with the required fields (User ID, Extension, Name, etc.) and import it using the User Import tool available in the Web Administration console.

Ready for the real thing?

The full ASTA-7180 simulator has every exam-style question, timed mode, and instant scoring.

Go to the ASTA-7180 simulator →