Question bank
Avaya Messaging Technical Associate Support
41 Avaya Messaging Technical Associate Support questions with the correct answer and a written explanation, organised across 5 exam domains.
- 41 questions
- 5 domains
- Foundation level
certilumQuestion index
Jump straight to any question. Answers and explanations are inline.
Administration and Maintenance
10 questions in this domain
- Question 1Single Choice
Which interface is primarily used for user creation and provisioning in Avaya Messaging?
- ASystem ManagerCorrect answer
- BMessaging Administration
- CCommand line on Messaging Server
- DAvaya Support website
Why this is the answer
System Manager (SMGR) is the authoritative source for user creation and provisioning; Messaging Admin works with existing users.
- Question 2Multiple Select
Which two tasks are performed in Messaging Administration but not in System Manager?
- AModify mailbox Class of ServiceCorrect answer
- BReset Message Waiting IndicatorCorrect answer
- CCreate new user accounts
- DManage RBAC roles
Why this is the answer
Messaging Administration handles mailbox COS and MWI reset; user creation and RBAC are System Manager functions.
- Question 3Interactive
Examine the command output. What does the 'Warning' threshold indicate about the mailbox?
- AUser receives notification but can still receive messagesCorrect answer
- BNew message delivery is rejected
- CMailbox is automatically archived
- DSystem sends critical alert to administrator
Why this is the answer
Warning threshold triggers a user notification but does not block new message delivery; only Hard Quota blocks delivery.
- Question 4Single Choice
What is the default polling interval for performance metrics collection in Avaya Messaging?
- AEvery 60 secondsCorrect answer
- BEvery 30 seconds
- CEvery 5 minutes
- DEvery 15 minutes
Why this is the answer
The system collects metrics every 60 seconds by default, as stated in the playbook for performance monitoring.
- Question 5Multiple Select
Which two conditions must be met for an alarm state to change to Yellow in Avaya Messaging?
- AA sustained Warning condition over a time windowCorrect answer
- BA single transient warning event
- CThe threshold breach must last at least 5 minutesCorrect answer
- DA Critical alarm is logged
Why this is the answer
Yellow state requires a sustained Warning over a time window (typically 5 minutes), not a single transient event.
- Question 6Interactive
Review the log snippet. Which backup scope does this command represent?
- AFull backup with messages optionCorrect answer
- BDatabase-only backup
- CIncremental backup
- DConfiguration-only backup
Why this is the answer
The command 'avaya_backup --full --output /backup/avaya/ --messages' includes both database and voice messages.
- Question 7Single Choice
What must be performed before a patch rollback that modified the database schema?
- ARestore from a full system backupCorrect answer
- BUse PMU rollback function only
- CReapply the prerequisite patches
- DPerform a mailbox export
Why this is the answer
Schema-changing patches require a full backup restore for rollback because PMU rollback cannot revert database changes.
- Question 8Multiple Select
Which two statements about online (hot) backups are correct?
- ASystem remains operational during backupCorrect answer
- BRequires transaction log management for consistencyCorrect answer
- CAlways produces a consistent snapshot without precautions
- DCan only be performed during maintenance windows
Why this is the answer
Hot backups keep the system running but require transaction log management (e.g., FLUSH TABLES) for consistency.
- Question 9Interactive
Analyze the health check step. Which component is being verified in this step?
- AWhether the Messaging service is runningCorrect answer
- BWhether the backup completed successfully
- CWhether the LDAP server is reachable
- DWhether the disk space is sufficient
Why this is the answer
The command 'status messagingserver' checks if the main messaging service is active and operational.
- Question 10Single Choice
Which role in Avaya Messaging has full control over all messaging operations?
- AMessaging AdministratorCorrect answer
- BMessaging Operator
- CSystem Manager Administrator
- DUser Provisioner
Why this is the answer
Messaging Administrator role provides full control over messaging operations, while Operator has limited access.
Installation and Configuration
11 questions in this domain
- Question 11Single Choice
What is the default SIP port used by Avaya Aura Messaging (AAM) during initial installation and configuration?
- A5060Correct answer
- B5000
- C443
- D446
Why this is the answer
According to the Avaya documentation, Avaya Aura Messaging uses TCP port 5060 for SIP communication. Port 5000 is used by Voicemail Pro for web admin, port 443 is used for HTTPS, and port 446 is used for internal AAM admin.
- Question 12Multiple Select
Which of the following are required pre-installation steps for Avaya Aura Messaging on a Windows Server? (Choose two.)
- AEnable .NET Framework 4.7 and IIS featuresCorrect answer
- BInstall SQL Server Standard Edition with mixed-mode authenticationCorrect answer
- CJoin the server to a workgroup only (no domain)
- DInstall the Avaya license file before running the installer
Why this is the answer
Avaya Aura Messaging requires .NET Framework 4.7 and IIS roles/features to be enabled, and it needs a supported SQL Server edition with mixed-mode authentication. Joining a domain is recommended, not a workgroup. The license file is imported after installation, not before.
- Question 13Interactive
Review the following SQL Server configuration. Which step must be completed before the Avaya Aura Messaging installer can create the database?
- AEnable TCP/IP protocol in SQL Server Configuration ManagerCorrect answer
- BInstall the SQL Server Management Studio (SSMS) only
- CCreate a database named 'AAM_DB' manually
- DSet SQL Server to listen on port 1434 only
Why this is the answer
By default, SQL Server Express does not allow remote TCP/IP connections. The TCP/IP protocol must be enabled in SQL Server Configuration Manager (and the service restarted) so that the AAM installer can connect to the database server. SSMS is not required for the connection. The database is created by the installer automatically.
- Question 14Single Choice
In Avaya Aura Messaging, which service must be started first after installation to ensure the Messaging Application Server (MAS) can function?
- ADatabase Connection ServiceCorrect answer
- BMessaging Application Server
- CSIP Listener
- DWeb Admin
Why this is the answer
The Database Connection Service must be running before the Messaging Application Server (MAS) can access the backend database. MAS depends on the database to start. The SIP Listener and Web Admin are started after MAS is operational.
- Question 15Multiple Select
Which two configurations are essential for an Avaya Aura Messaging mailbox's initial setup?
- AClass of Service (COS) assignmentCorrect answer
- BPrimary greeting recording
- CSchedule table attachmentCorrect answer
- DEmail notification SMTP server
Why this is the answer
Every mailbox requires a Class of Service (COS) to define permissions and limits, and a schedule table to control which greeting is played at different times. The primary greeting can be recorded later. Email notification is optional and depends on the COS.
- Question 16Interactive
Study the following subscription scenario. What is the most likely reason the user cannot receive email notifications?
- AThe COS assigned to the user does not allow email notificationCorrect answer
- BThe user's extension is not registered in the telephone system
- CThe SMTP server is not configured in the messaging platform
- DThe mailbox is full and cannot send notifications
Why this is the answer
Email notification is a feature that must be enabled at the Class of Service (COS) level. Even if the SMTP server is configured globally, if the user's COS disables notification, no emails will be sent. The extension registration and mailbox capacity are unrelated to notification delivery.
- Question 17Single Choice
When configuring an auto attendant in Avaya Messaging, what must the auto attendant mailbox have to allow menu navigation?
- AAllow Touch-Tone Commands / Menu NavigationCorrect answer
- BAllow Message Forwarding
- CAllow External Transfer
- DAllow Broadcast Messages
Why this is the answer
For an auto attendant mailbox to respond to caller DTMF digits and navigate menus, the COS must have a setting that permits touch-tone commands or menu navigation. Without it, the system treats the mailbox as a simple voicemail box and plays only the greeting.
- Question 18Multiple Select
Which two of the following are steps in the user provisioning process for Avaya Messaging?
- AAssign a Class of Service (COS) to the subscriberCorrect answer
- BCreate a mailbox with a unique extensionCorrect answer
- CConfigure the SMTP relay for the whole system
- DEnable call forwarding on the telephone system
Why this is the answer
Each new subscriber must be assigned a Class of Service and have a mailbox created with a unique extension. SMTP relay is a global setting, not per-subscriber. Call forwarding is a telephone system feature, not part of Messaging user provisioning.
- Question 19Interactive
Review the following LDAP configuration error message. What is the most likely cause?
- AThe service account credentials are incorrectCorrect answer
- BThe base DN is misspelled
- CThe attribute mapping is missing
- DThe firewall blocks port 389
Why this is the answer
An 'LDAP bind failed' error indicates the authentication step failed. The most common cause is an incorrect service account username or password. A misspelled base DN would result in 'No entries found' after a successful bind. Attribute mapping errors occur after a successful bind. Firewall blocks may show a timeout or connection refused, not a bind failure.
- Question 20Single Choice
What is the default retention period for a disabled subscriber's mailbox in Avaya Messaging?
- A30 daysCorrect answer
- B7 days
- C90 days
- DImmediately upon disabling
Why this is the answer
Avaya Messaging retains a disabled subscriber's mailbox for a configurable retention period, with a default of 30 days. After that, the mailbox and its messages are permanently deleted. The retention period is set in the Class of Service.
- Question 21Multiple Select
Which two security policies are enforced per Class of Service (COS) in Avaya Messaging?
- AMinimum password/PIN lengthCorrect answer
- BLockout threshold after failed attemptsCorrect answer
- CWeb login timeout duration
- DCall forwarding number
Why this is the answer
Password length and lockout thresholds are defined at the COS level and apply to all subscribers with that COS. The web login timeout is a server-level setting. The call forwarding number is a subscriber-level feature, not a COS policy.
Messaging Platforms and Architecture
8 questions in this domain
- Question 22Single Choice
Which Avaya product is a web-based client that provides unified messaging access to voicemail, email, and fax?
- AAvaya Aura Messaging
- BIP Office Voicemail Pro
- CAvaya one-X PortalCorrect answer
- DAvaya System Manager
Why this is the answer
Avaya one-X Portal is a web-based unified messaging client that provides access to voicemail, email, and fax. It is not a messaging backend; it requires a platform like Aura Messaging or IP Office to function.
- Question 23Multiple Select
Which of the following statements correctly describe Avaya Aura Messaging? (Choose two.)
- AIt supports up to 300,000 mailboxes.Correct answer
- BIt runs on a Windows operating system.
- CIt uses SIP registration for integration with Session Manager.Correct answer
- DIt provides a drag-and-drop call flow editor.
Why this is the answer
Avaya Aura Messaging is a Linux-based enterprise solution supporting up to 300,000 users and integrates via SIP with Session Manager. The drag-and-drop call flow editor is a feature of IP Office Voicemail Pro, not Aura Messaging.
- Question 24Interactive
A user reports they can dial into voicemail but cannot access it through a web browser. Logging into the portal server, you see the following status. Which component is most likely at fault?
- AAvaya Aura Messaging server
- BIP Office Voicemail Pro
- CAvaya one-X Portal serverCorrect answer
- DAvaya Communication Manager
Why this is the answer
Because the user can still access voicemail via phone (TUI), the messaging backend is working. The portal (one-X Portal) is the interface for web access; its service being stopped explains the issue. Always check the portal server when web access fails but phone access works.
- Question 25Single Choice
In an Avaya Aura Messaging environment, which tool is specifically used for backup and restore of messaging data?
- ASystem Manager
- BEnterprise Management System (EMS)Correct answer
- CSession Manager
- DAvaya one-X Portal Admin
Why this is the answer
EMS (Enterprise Management System) is the dedicated backup/restore tool for Avaya Aura Messaging. System Manager is for administration and provisioning, not for backup. Session Manager handles SIP routing, and one-X Portal Admin manages the portal configuration.
- Question 26Multiple Select
Which two signaling protocols are commonly used for integrating Avaya Aura Messaging with Avaya Aura Communication Manager?
- ASIPCorrect answer
- BH.323Correct answer
- CPRI (Q.931)
- DFXS
Why this is the answer
Avaya Aura Messaging integrates primarily via SIP trunking and also supports H.323 for legacy implementations. PRI is a digital trunk technology that uses Q.931 signaling, but the question asks for signaling protocols; PRI itself is not a protocol but an interface. FXS is an analog interface type, not a signaling protocol.
- Question 27Interactive
A technician is troubleshooting Message Waiting Indicator (MWI) and captures the following SIP exchange between Aura Messaging and Session Manager. What does this response indicate?
- AThe MWI lamp on the phone is now lit.
- BThe MWI subscription was successfully accepted.Correct answer
- CThe message was deleted from the mailbox.
- DThe messaging server is not reachable.
Why this is the answer
A 200 OK response to a SUBSCRIBE message indicates that the subscription request was approved by the notifier (Aura Messaging). It does not guarantee the lamp is lit; that requires a subsequent NOTIFY with message-waiting status. The 200 OK confirms the subscription establishment.
- Question 28Single Choice
What is a primary disadvantage of a centralized messaging deployment?
- AComplex backup procedures
- BSingle point of failure for messaging servicesCorrect answer
- CHigher licensing costs compared to distributed
- DSlow scalability for adding new users
Why this is the answer
A centralized deployment places all messaging services in one location, making the entire system dependent on that site's availability and WAN connectivity. If the central server fails or the WAN goes down, all users lose messaging services – a single point of failure.
- Question 29Multiple Select
Which two statements are true about IP Office Voicemail Pro?
- AIt can run in an embedded mode on the IP Office control unit.Correct answer
- BIt supports up to 300,000 users.
- CIt includes a drag-and-drop call flow editor.Correct answer
- DIt requires Avaya Aura Session Manager for operation.
Why this is the answer
IP Office Voicemail Pro can be embedded (limited) or run as a separate Windows server. It features a drag-and-drop call flow editor (VMPro Client). It does not support 300,000 users (that's Aura Messaging) and does not require Session Manager – it integrates directly with IP Office via H.323 or SIP.
Security and Best Practices
4 questions in this domain
- Question 30Single Choice
What is the primary objective of security hardening for Avaya messaging servers?
- AIncrease processing speed
- BReduce attack surface and apply least-privilegeCorrect answer
- CEnable all optional services
- DDisable all network encryption
Why this is the answer
Security hardening reduces the attack surface by removing non-essential services and applying least-privilege principles.
- Question 31Multiple Select
Which two elements must be included in an audit trail entry according to Avaya best practices?
- ATimestamp of the eventCorrect answer
- BUser ID of the actorCorrect answer
- CFull message content
- DPassword hash of the user
Why this is the answer
Avaya best practices require audit logs to include timestamps and user identification to ensure non-repudiation.
- Question 32Interactive
Refer to the SDP code snippet. What encryption protocol is indicated for the media stream?
- ATLS
- BSRTPCorrect answer
- CLDAPS
- DS/MIME
Why this is the answer
The presence of 'a=crypto:1 AES_CM_128_HMAC_SHA1_80' in the SDP body indicates that SRTP is being used to encrypt the media.
- Question 33Single Choice
In which lifecycle phase should hardware compatibility be verified using the Avaya Interoperability Tool?
- APlanCorrect answer
- BDeploy
- COperate
- DRetire
Why this is the answer
The Plan phase includes verifying prerequisites such as hardware compatibility using the Avaya Interoperability Tool.
Troubleshooting and Support
8 questions in this domain
- Question 34Single Choice
Which error code indicates an LDAP connection timeout in Avaya Messaging?
- A16001
- B18002Correct answer
- C19004
- D20001
Why this is the answer
Error code 18002 specifically denotes an LDAP connection timeout, as stated in the key concepts for logon failure root causes.
- Question 35Multiple Select
Which of the following are common causes of media problems (e.g., garbled audio) during voicemail capture? (Select all that apply.)
- ACodec mismatch between endpoint and messaging serverCorrect answer
- BFirewall blocking RTP ports (e.g., 5000-5999 UDP)Correct answer
- CInsufficient disk I/O on the messaging application serverCorrect answer
- DImproper SMTP relay configuration
Why this is the answer
Media problems often stem from codec mismatches, firewall interference with RTP, or disk I/O bottlenecks during recording. SMTP relay issues affect message delivery, not media quality.
- Question 36Interactive
Review the following command used for SIP message tracing. What does this command do?
- ACaptures SIP signaling for extension 5000Correct answer
- BDisplays system event logs for the messaging server
- CShows the status of all messaging ports
- DTraces message delivery flow for a specific mailbox
Why this is the answer
The command `traceSM -u 5000` captures SIP signaling for extension 5000, allowing analysis of call setup and teardown.
- Question 37Single Choice
What is the first layer to check when a user cannot log into voicemail?
- AAuthentication and directory synchronizationCorrect answer
- BNetwork connectivity and firewall rules
- CMedia codec configuration
- DSMTP relay settings
Why this is the answer
Logon failures primarily involve authentication or directory issues; other layers like network or media are secondary.
- Question 38Multiple Select
Which of the following are symptoms of a message delivery delay? (Select all that apply.)
- AGrowing queue depth on the Message Delivery Status DashboardCorrect answer
- BDNS resolution failures for external domainsCorrect answer
- CUsers hear silence or robotic speech when leaving a message
- DSMTP relay throttlingCorrect answer
Why this is the answer
Queue depth increase, DNS failures, and SMTP throttling cause delays. Audio issues indicate media problems, not delivery delays.
- Question 39Interactive
The following log snippet shows an error. Based on the error code, what is the most likely cause?
- AMedia timeout due to idle session or network interruptionCorrect answer
- BAuthentication failure with LDAP
- CSMTP queue full
- DMailbox quota exceeded
Why this is the answer
Error code 19004 corresponds to a media timeout, often caused by an idle session (e.g., call on hold) or network interruption.
- Question 40Single Choice
What is the primary purpose of using packet capture tools like Wireshark in Avaya Messaging troubleshooting?
- ATo obtain raw bit-level evidence of network exchangesCorrect answer
- BTo check the messaging server's disk space
- CTo view the status of all registered endpoints
- DTo modify SIP route policies
Why this is the answer
Packet capture provides unfiltered, low-level network data essential for detecting packet loss, encryption failures, and misconfigurations.
- Question 41Multiple Select
Which of the following are typical integration points between Avaya Messaging and telephony servers? (Select all that apply.)
- ASIP trunking via Session ManagerCorrect answer
- BDirect T1/E1 (ISDN PRI) to Communication ManagerCorrect answer
- CH.323 IP trunk to Communication ManagerCorrect answer
- DHTTP API to Web server
Why this is the answer
Avaya Messaging integrates via SIP, ISDN PRI, or H.323 trunks. HTTP API is not a standard telephony integration point.
Frequently asked questions
Everything about the Avaya Messaging Technical Associate Support question bank and how to use it.