Download Avaya Aura Core Components Support Exam.7220X.TestKing.2018-06-26.45q.vcex

Vendor: Avaya
Exam Code: 7220X
Exam Name: Avaya Aura Core Components Support Exam
Date: Jun 26, 2018
File Size: 27 KB

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Demo Questions

Question 1
Which two SIP requests are used to allow an AST endpoint to use features provided by an Avaya Aura ® Communication Manager (CM)? (Chose two).
Correct answer: DE
Question 2
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?
  1. 3, 1, 5, 1, 2
  2. 3, 5, 1, 2, 4
  3. 3, 4, 2, 1, 5
  4. 3, 4, 1, 5, 2
  5. 4, 3, 1, 2, 5
Correct answer: D
Question 3
What is the initial REGISTER request from a SIP endpoint rejected by Avaya Aura® Session Manager (SM)?
  1. The initial REGISTER request does not contain authentication details.
  2. The initial REGISTER request is rejected only if the user provided the wrong security code/password.
  3. It must confirm the reliable delivery of this initial REGISTER request
  4. System manager needs time to look-up the Communication Address in its database.
Correct answer: B
Question 4
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.)
  1. ip-network-region
  2. ip-codec-set
  3. ip-services
  4. ip-network-map
  5. node-names ip
Correct answer: ABD
Question 5
Ignoring Presence, to be fully functional, how many event package does an AST endpoint subscribe to?
  1. 1
  2. 5
  3. 12
  4. 64
Correct answer: B
Question 6
Immediately after Registration, how does an Avaya SIP telephone learn if any of its Call Forward features are active right now?
  1. It queries the LDAP database for active feature status.
  2. It sends a Subscribe – avaya-cm-feature-status event package to Aura® Communication Manager (CM) via Aura® Session Manager (SM).
  3. It sends a PPM getDeviceData request to Aura® Session Manager (SM); Aura® Session Manager (SM) replies with a getDeviceData response.
  4. 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.
Correct answer: B
Question 7
What is the purpose of a Virtual (Intervening) Network Region?
  1. To allow Inter-Gateway Alternate Routing (IGAR)
  2. To simplify bandwidth management between Network Regions connected via a WAN
  3. To allow one Network Region to temporarily use bandwidth allocated to another Network Region if it runs out of bandwidth
  4. To provide temporary overflow bandwidth when the direct allocation of bandwidth between connected Network Regions is not available
Correct answer: B
Question 8
When one Avaya SIP Telephone (AST) user calls another Avaya SIP Telephone (AST) user agent, Session Manager goes through different phases of processing the call. 
What is the maximum number of Phase Tags and what are they called?
  1. Two – imsorig and imsterm
  2. Two – origappseq and termappseq
  3. Four – imsorig, origdone, imsterm, termdone
  4. Three – ingress, process, egress
Correct answer: C
Question 9
During installation, through the exchange of security certificates, between which three does the Trust Management Service establish trust? (Choose three.)
  1. Identity Management
  2. Communication Manager
  3. System Manager
  4. Certificate Authority
  5. Session Manager
Correct answer: CDE
Question 10
Which three are Avaya Subscription event packages? (Choose three.)
  1. avaya-ldap-feature-status
  2. avaya-ua-service-state
  3. avaya-ccs-profile
  4. avaya-cm-feature-status
  5. dialog
Correct answer: CDE

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