avaya 72200x practice test

A customer called Avaya Support after their telecom administrator was unable to add 50 new
telephones for new hires. Avaya support determined that the number of telephones exceeded the
capacity the system could support.
Which pre-implementation step was omitted?

• A. Accessing support.avaya.com to verify customer systems compatibility.
• B. Testing all third-party equipment and software.
• C. Verifying that the version installed is compatible with existing versions.
• D. Providing accurate licensing specification.

Which three statements are true regarding Avaya Aura® 7.x? (choose three.)

• A. Avaya Aura® Communication Manager (CM) performs Collaboration Services.
• B. The database in Avaya Aura® Media Server (AAMS) is periodically synchronized with System Manager (SMGR)
• C. Avaya Aura® Session Manager (SM) performs SIP Session Management and Bandwidth Management.
• D. System Manager (SMRG) frequently sends heartbeats to SIP Entities.
• E. Presence Services in Avaya Aura® 7 is hosted as an Avaya Breeze® snap-in.

What are the two types of certificates the Avaya server uses?

• A. Root or a Certificate Authority (CA) certificate and Server Identity certificates
• B. Root or a Certificate Authority (CA) and SIP default certificates
• C. Site Root certificates and Security certificates
• D. Backup server and default certificates

Which two SIP requests are used to allow an AST endpoint to use features provided by an Avaya Aura
® Communication Manager (CM)? (Chose two).

• A. INVITE
• B. OPTIONS
• C. REGISTER
• D. SUBSCRIBE
• E. NOTIFY

When a 96xx telephone with SIP firmware boots up, it goes through a number of steps. These steps
include:
1. Phone Registration.
2. Download PPM.
C. Obtain IP Address and Utility Server address DHCP Server.
4. Check if firmware upgrade is required and download 46xxsettings.txt file.
5. Send Subscribe (avaya-cm-feature-status) to Avaya Aura® Communication Manager (CM) via Avaya
Aura® Session Manager (SM).
What is the correct sequence of these steps?

• A. 3, 1, 5, 1, 2
• B. 3, 5, 1, 2, 4 3. 3, 4, 2, 1, 5
• D. 3, 4, 1, 5, 2
• E. 4, 3, 1, 2, 5

What is the initial REGISTER request from a SIP endpoint rejected by Avaya Aura® Session Manager
(SM)?

• A. The initial REGISTER request does not contain authentication details.
• B. The initial REGISTER request is rejected only if the user provided the wrong security code/password.
• C. It must confirm the reliable delivery of this initial REGISTER request
• D. System manager needs time to look-up the Communication Address in its database.

A customer reports that when they make a call from an H.323 endpoint at the Main office to an
H.323 telephone at the Branch office across the WAN, the call fails due to codec mismatch.
If misconfigured, which three Avaya Aura® Communication Manager (CM) System Administration
Terminal (SAT) forms can be causing this problem? (Choose three.)

• A. ip-network-region
• B. ip-codec-set
• C. ip-services
• D. ip-network-map
• E. node-names ip

Ignoring Presence, to be fully functional, how many event package does an AST endpoint subscribe
to?

• A. 1
• B. 5
• C. 12
• D. 64

Immediately after Registration, how does an Avaya SIP telephone learn if any of its Call Forward
features are active right now?

• A. It queries the LDAP database for active feature status.
• B. It sends a Subscribe – avaya-cm-feature-status event package to Aura® Communication Manager (CM) via Aura® Session Manager (SM).
• C. It sends a PPM getDeviceData request to Aura® Session Manager (SM); Aura® Session Manager (SM) replies with a getDeviceData response.
• D. It sends a Subscribe – avaya-ccs-profile event package to Aura® Session Manager (SM); Aura® Session Manager (SM) in turn replies with a Notify-avaya-ccs-profile.

What is the purpose of a Virtual (Intervening) Network Region?

• A. To allow Inter-Gateway Alternate Routing (IGAR)
• B. To simplify bandwidth management between Network Regions connected via a WAN
• C. To allow one Network Region to temporarily use bandwidth allocated to another Network Region if it runs out of bandwidth
• D. To provide temporary overflow bandwidth when the direct allocation of bandwidth between connected Network Regions is not available