31861X無料認定試験材料はこちらの61問題
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質問 # 35
The adoption of Avaya Aura(g) Media Server by Communications Manager (AAMS-CM) provides many of the resource capabilities of the H.323 Media Gateways (MG); but it is not always a direct replacement. With Avaya Aura and Communications Manager (CM) 8.1, both AAMS-CM and MGs are sold as media resource options, since AAMS-CM can support more channels per instance than either H.323 media gateway.
When would AAMS-CM be deployed, instead of a media gateway?
- A. If there are multiple Instances supporting one Communications Manager
- B. If the deployment is supporting third-party digital stations
- C. If the users require using T.38 fax
- D. If the deployment is using a G722 codec for ad hoc conferencing
正解：C
質問 # 36
A customer has Avaya Aura components at release 6.3 and they would like to use the Avaya IXWorkplace clients to take advantage of Avaya Aura Device Services (AADS) in their deployment.
What is the minimum release of Avaya Aura Session Manager that will support AADS?
- A. 7.0
- B. 7.1
- C. 7.0.1.2
- D. 6.3
正解：B
質問 # 37
You are designing a Communication Manager (CM) 8 solution with centralized ISDN trunks at the main site and two remote gateway locations. Each remote location will be connected to the main server via dedicated, point-to-point WAN service. Main - CM 8.1 duplex pair with 2-G450s and 250 IP stations Remote 1 - S8300E LSP/G450 with 125 IP stations Remote 2 - S8300E LSP/G430 with 30 IP stations.
To ensure that no one site Is overwhelmed by CM traffic, what is the recommended number of network regions required for this design?
- A. 7 regions: 1 at the main, 1 at each remote site, 1 for each site's IP telephones, and one for the virtual network region
- B. 6 regions: 1 at the main, 1 at each remote site, and 1 virtual network region for each site
- C. 4 regions: 1 at the main, 1 at each remote site, and 1 for the virtual network region
- D. 3 regions: 1 at the main, and 1 at each remote site
正解：D
質問 # 38
You are adding 1400 users to an existing Avaya Aura communication core- The customer wants the same services for alt users, but with this expansion there Is not enough bandwidth for audio and video calls for all.
If the bandwidth parameter Is set lower than the minimum video requirement, what will happen to users Initiating audio and video calls?
- A. Audio and video calls will connect for all users.
- B. Audio calls will connect but video calls will not initiate.
- C. Audio and video calls will connect for some users.
- D. Audio calls will connect and video calls will connect as audio calls.
正解：C
質問 # 39
A customer has a new location with 1,900 users. They require a UC solution that will support 20% growth without adding additional hardware. They are interested in minimizing the equipment footprint and do not require redundancy.
What will meet customer's needs?
- A. Communication Manager S8300
- B. Communication Manager Simplex with Survivable Core
- C. Communication Manager Simplex
- D. Communication Manager Duplex
正解：A
質問 # 40
The Avaya Session Border Controller for Enterprise (SBCE) uses Standard and Advanced licenses.
In addition to Remote Worker functionality, what are two additional features that require a standard license and an advanced license? (Choose two.)
- A. Media forking (SIPREC)
- B. High availability
- C. Transport Layer Security (TLS) and Secure Real-time Transport Protocol (SRTP) encryption
- D. Network Address Translation (NAT) traversal
正解：A、D
質問 # 41
Which change was made to EC500, to provide CS1000 Mobile-X like feature experience?
- A. You can now enter a feature access code before receiving a call.
- B. You can now dial a feature access code without putting the call on hold.
- C. You can now put the call on hold before dialing a feature access code.
- D. You must now enter feature access codes before you put a call on hold.
正解：C
質問 # 42
A customer has provided the following requirements for a basic telephone user:
* Two line appearances
* Basic telephony
* "3 rings then cover to voice mail"
* No shared line appearances
* Cheapest telephone
* Possible low power requirements
Which telephone type would be a good choice for the basic user?
- A. J179
- B. 9611G
- C. 0
- D. J129
正解：A
質問 # 43
Your customer is migrating CS1000 devices to Avaya Aura and is asking what role the Avaya Device Adapter plays.
Which two statements about an Avaya Device Adapter are true? (Choose two.)
- A. It is a Breeze Snap-in that provides CS1000 endpoint Call Park and Page functionality.
- B. It is a Breeze Snap-in that allows CS1000 endpoint registration with Session Manager.
- C. It is a Breeze Snap-in that allows CS1000 endpoint feature support from Communication Manager.
- D. It is a Breeze Snap-in that allows CS1000 endpoint registration with Communication Manager.
正解：A、B
質問 # 44
To meet a customer's requirements, you have determined that the proposed solution will have the following components:
* Location A will have a Communication Manager with a G450 Media Gateway supporting 600 users.
* Location B will have a G450 Media Gateway supporting 250 users supported by the Communication Manager at Location A.
The customer requires ISDN-PRI Tl1trunking at each location that is based on a five users per trunk sizing model.
Given these requirements, what is the minimum number of Tis per location?
- A. Location A requires 6 T1s, Location B requires 3 T1s
- B. Location A requires 5 T1s, Location B requires 1 T1
- C. Location A requires 4 T1s, Location B requires 2 T1s
- D. Location A requires 4 T1s, Location B requires 2 T1
正解：B
質問 # 45
You are recommending the WAN link requirement per branch for a multi-location customer. The customer estimates the branch Inter-office communication use rate over the WAN to be one trunk per 20 branch users, and there are 460 users at each branch. You assume that after all header compressions have been applied, there is a 30% protocol overhead, and the G.729 codec being used provides 7.2 kbps.
How much bandwidth is needed for voice traffic on the WAN link for each branch?
- A. 165.6 Kbps
- B. 215.3 Kbps
- C. 187.2 Kbps
- D. 115.9 Kbps
正解：D
質問 # 46
You are working on a design that includes Avaya Aura Presence Services.
Which statement regarding the Presences Services deployment is true?
- A. It can only be installed on one dedicated (closed) Avaya Breeze instance.
- B. It does not require dedicated (closed) Avaya Breeze instances.
- C. It requires one or more general purpose (open) Avaya Breeze instances.
- D. It always requires one or more dedicated (closed) Avaya Breeze instances.
正解：B
質問 # 47
A customer wants to prevent additional calls from being established, and to preserve the quality active calls when the capacity limit on the WAN link is reached. The branch inter-office communication use rate is one trunk for every 20 users over the customer's star topology WAN. 600k of the WAN bandwidth is dedicated to voice.
Assuming G.729 (30k bandwidth per call) is used, which Call Admission Control (CAC) limit will meet the customer s requirement?
- A. Set the CAC limit to 2 Mbps just for voice traffic at the headquarters main office WAN connection.
- B. Set the CAC limit to 200 intra-branch calls globally in the WAN network.
- C. Set the CAC limit to 20 inter-branch calls for each branch location.
- D. Set the CAC limit to 10 incoming calls and 10 outgoing inter-branch calls at each branch.
正解：C
質問 # 48
A customer has asked you to provide a design for a 1,400 H.323 stations and eight T-is.
You have provided the following design:
* Communication Manager Simplex
* Two G450 Media Gateways
* Eight T1Media Modules
* 1,400 - 9611G IP Phones
* 1,400 - Core Licenses
The customer responds that the following changes need to be made to the design:
* Change all the H.323 stations to SIP stations.
* Add 2 additional T1s to the design as the customer has higher traffic than initially thought.
* All users will need to be able to use the Skype for Business client for telephony.
Which two changes need to be made to the design to comply with the customer's revised requirements? (Choose two.)
- A. Add two T1Media modules and distribute the T1modules evenly between the two G450 Media Gateways.
- B. Add 1,400 SM SIP connection licenses.
- C. Add an additional 1,400 Cote licenses to the design to support Lync integration.
- D. Add System and Session Manager Servers to the design.
正解：C、D
質問 # 49
On an Avaya Aura 7.x deployment with shuffling turned on within Communication Manager (CM), which statement describes the media processing resources or Digital Signaling Processor (DSP) requirements for a SIP-SIP two-party call between endpoints using the same codec?
- A. This call will shuffle after initial call set-up; i.e., one media-processing (DSP) channel is required for the first 20 seconds of the call, for each party.
- B. This call cannot shuffle, and two media-processing (DSP) channels are required for the entire call duration.
- C. SIP-SIP multi-party calls do not shuffle, and after setup use one media processing (DSP) channel for the entire call..
- D. SIP-SIP two-party calls will use SIP Direct Media, so no media-processing (DSP) channels are required for this call.
正解：A
質問 # 50
You are designing a branch location that needs:
* 15 H-323 Endpoints
* 20 SIP Endpoints
* 1 DS-1 for PSTN trunking
* 2 Analog Ports
* Basic Survivability for all Non-SIP endpoints in event of WAN failure
What is the least costly solution that meets all of these requirements?
- A. G450 Media Gateway
- B. G430 Media Gateway with S8300
- C. G430 Media Gateway
- D. G450 Media Gateway with S8300
正解：D
質問 # 51
How many endpoints will directly register/connect to Communication Manager?
- A. 0
- B. 1
- C. 2
- D. 3
正解：A
質問 # 52
A customer has a single size with 2,500 users. They want a solution that provides hardware redundancy. The failure of a single component should not be service impacting.
Given these parameters, what would satisfy their request?
- A. Communication Manager Simplex with Survivable Core
- B. Communication Manager S8300
- C. Communication Manager Simplex with Survivable Remote
- D. Communication Manager Duplex
正解：D
質問 # 53
You are reviewing a design done by another engineer, and want to be sure there are enough Touch Tone Receiver (TTR) resources.
Which component of the design uses TTR resources?
- A. H.323 endpoints
- B. SIP endpoints
- C. SIP trunks
- D. Analog endpoints
正解：D
質問 # 54
The following endpoints are being requested for an Avaya Aura solution:
* 300 9611G telephones running H.323
* 100 9641GS telephones running SIP
* 50 J129 telephones
* 50 Analog telephones
* 20 DCP telephones
* 75 Avaya Equinox clients
How many registrations will Session Manager have to support?
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
質問 # 55
A technician is adding 1100 users to an Avaya Aura solution. There is only bandwidth for 30kbps calls per user.
Which audio codec will provide the highest fidelity that the network will support?
- A. H.264
- B. G.711
- C. G.722
- D. G.729
正解：C
質問 # 56
A customer is interested in deploying geo-redundant System Managers.
Which two requirements would they need to know? (Choose two.)
- A. Both servers must be on the same IP subnet.
- B. Both servers must have the same IP address.
- C. The two servers can reach each other on the network.
- D. The two servers must have the same version of software,
正解：A、C
質問 # 57
In a discussion with your customer you are explaining local survivability and the SIP Trunkingfunctionality provided by a Branch Session Manager.
Which two statements would be a part of your discussion? (Choose two.)
- A. The control of the branch SIP telephones transfers from the core network Session Manager to the Branch Session Manager.
- B. The branch gateways connect with the Local Survivable Processor (LSP), which serves as the controller.
- C. Outgoing calls from the branch are routed through the LSP and branch gateway before going to the SIP Service Provider.
- D. The Local Survivable Processor (LSP) connects directly to the SIP Service Provider.
正解：B、C
質問 # 58
The account team is concerned about limitations associated with analog licenses that you have included in your solution design.
Which two characteristics of analog licenses would you share with the account team? (Choose two.)
- A. Analog license users can coexist in the same Communication Manager with Mobility and Collaboration users.
- B. It is possible to uplift an analog license to a Core suite license.
- C. Analog users will get all benefits of a Core license user; the only difference Is the device.
- D. The percentage of analog licenses, within a solution, cannot exceed 60% of the total number of licenses.
正解：A、B
質問 # 59
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