Avaya 72200X Exam Practice Test Instant Access

Question 1

Refer to the Exhibit.

Which two statements are true about a call from AST 1011111 to AST 1011112? (Choose two.)

AIn step 3, Avaya Aura Communication Manager (CM) sends SIP Options to 1011112 looking for a 200 ok response to check it is reachable.

BIn step 2, Avaya Aura Session Manager (SM) matches 1011111 with a Communication Profile, and uses the defined Originating Application Sequence to route the call to Avaya Aura Communication Manager.

CIn step 1, when 1011111 draws dial tone it sends an Invite to Avaya Aura Session Manager (SM) with the Request URI containing 1011111.

DIn step 2, the Avaya Aura Session Manager (SM) uses a dial pattern and routing policy to route the call to Avaya Aura Communication Manager (CM).

Answer : B, C

Question 2

An Ip (AST0 user 1011111 and H.323 user 1011711 share a common Communication Manager (Evolution) server. Given the following actions:

CM will negotiate the codec for the H.323 endpoint based on CM configuration.

Session Manager verifies SIP user 1011111 in the registry and authenticated it. After authenticating the SIP user, Session manager checks the SIP user's profile for sequence applications and routes the request to communication manager.

Communication manager perform feature processing and terminates the call to the H.323 endpoint. If Sip user 1011111 calls H.323 user 1011711, In which order will these actions take place?

A4, 2, 1,3

B4, 3, 2, 1

C4, 2, 3, 1

D3, 4, 2, 1

Answer : C

Question 3

What statement about the H.323 to SIP routing is true?

AAvaya Aura Communication Manager does feature processing for both endpoints.

BAvaya Aura Communication Manager does feature processing for H.323 endpoint only.

CAvaya Aura Communication Manager does feature processing for SIP endpoint only.

DAvaya Aura Communication Manager does not do feature processing for any endpoint in this scenario.

Answer : A

Question 4

A remote worker using the Avaya Communicator on the smart mobile phone obtains a private IP address delivered from the corporate network over WiFi when in range of the wireless hot-spot. When the remote worker is out of range of the corporate WiFi it obtains a Public IP address via the 3G/4G mobile Service Provider.

When roaming from the public network to the corporate private network and vice versa, which strategy prevents the user from having to change the SIP Proxy Server address in the smartphone?

ANetwork Address Translation (NAT)

BAvaya Session Border Controller for Enterprise (SBCE) public IP-address

CSplit Horizon DNS with FQDN

DVirtual Private Network (VPN)

Answer : C

Question 5

When retrieving a message from Avaya Aura Messenger (AAM), what is the function of the RE-INVITE?

AThe RE-INVITE is only used when the initial INVITE is not transmitted successfully.

BThe RE-INVITE shuffles the media path off Avaya Aura Communication Manager (CM).

CThe RE-INVITE is to allow the user to be authenticated.

DThe RE-INVITE is only sent if a voice port cannot be initially connected to the caller.

Answer : C

Question 6

Which two statements regarding the core architecture in the Avaya Aura 7 solution are true? (Choose two.)

ASIP trunks can only be configured on Avaya Aura Session Manager (SM).

BSIP user Agents register with Avaya Aura Session Manager (SM).

CSIP User Agents can register to Avaya Aura Communication Manager (CM) or Avaya Aura Session Manager (SM).

DAvaya Aura Media Server (AAMS) cannot connect to Avaya Aura Communication Manager (CM) without routing via Avaya Aura Session Manager (SM).

EAvaya Aura Media Server (AAMS) connects directly to Avaya Aura Communication Manager (CM) using SIP.

Answer : B, E

Question 7

Which Linux command is used to start a previously stopped Communication Manager?

Astart -s CommunicaMgr

BrestartCM

Cstart -s CM

Dstart CM

Answer : A

Avaya Aura Core Components Support 72200X Exam Practice Test