合格させちゃうAvaya-Certification 31861X試験簡単かつ正確なPDF問題 [2023年12月09日]
31861X認証試験問題集解答を提供しています
質問 # 21
A Sales Engineer is designing an Avaya Aura 8.x solution where 900 video users are being added. There is enough bandwidth for all users to establish video calls at 6 Mbps.
Which video codec will provide the best video quality that the network will support?
- A. H.262
- B. H.261
- C. H.264
- D. H.263
正解：A
質問 # 22
You are adding a remote location to a Communication Manager(CM) 6.2 customer with a duplex system, and G650 media gateways at the core. You want to use H.248 gateway(s). The location will have 30 IP sets, 30 analog sets, and 40 DCP sets. You know that the base G430 gateway includes 32 Touch Tone Receivers (TTRs), and the G450 gateway includes 64 TTRs.
To support all of the sets going off-hook at the same time, how many TTRs will be required, and which hardware would be required to provide the TTRs?
- A. 70TTRs using one G430 and threeTTR expansion modules
- B. 100 TTRs using one G450 and twoTTR expansion modules
- C. 70TTRs using two G450s
- D. 30 TTRs using one G430 or one G450
正解：A
質問 # 23
A customer has a main location and several remote locations with Avaya Aura Survivable Remotes.
How many components can an Avaya IX IP Phone J169 SIP endpoint register to simultaneously?
- A. Two Core Session Managers and a Branch Session Manager
- B. Three Core Session Managers and a Branch Session Manager
- C. Two Core Session Managers and a Communication Manager Survivable Core
- D. Five Core Session Managers or Branch Session Managers
正解：A
質問 # 24
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. J129
- B. 0
- C. J179
- D. 9611G
正解：C
質問 # 25
When designing an Avaya Aura solution, what are two design requirements that require the installation of a G430 or G450 Gateway? (Choose two.)
- A. TDM trunks
- B. SIP devices
- C. T.38 Fax
- D. DSP resources
正解：C、D
質問 # 26
What is a benefit of Session Manager?
- A. It provides traditional analog trunking to the edge devices.
- B. It centralizes the management of remote gateways.
- C. It de-centralizes management of phones and users enterprise-wide.
- D. It provides SIP application interoperability across multi-vendor equipment.
正解：B
質問 # 27
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. Transport Layer Security (TLS) and Secure Real-time Transport Protocol (SRTP) encryption
- B. Network Address Translation (NAT) traversal
- C. High availability
- D. Media forking (SIPREC)
正解：B、D
質問 # 28
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 calls will connect and video calls will connect as audio calls.
- B. Audio and video calls will connect for some users.
- C. Audio and video calls will connect for all users.
- D. Audio calls will connect but video calls will not initiate.
正解：B
質問 # 29
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 4 T1s, Location B requires 2 T1
- B. Location A requires 5 T1s, Location B requires 1 T1
- C. Location A requires 6 T1s, Location B requires 3 T1s
- D. Location A requires 4 T1s, Location B requires 2 T1s
正解：B
質問 # 30
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 Simplex with Survivable Core
- B. Communication Manager S8300
- C. Communication Manager Duplex
- D. Communication Manager Simplex
正解：B
質問 # 31
A customer is interested in deploying geo-redundant System Managers.
Which two requirements would they need to know? (Choose two.)
- A. The two servers can reach each other on the network.
- B. Both servers must be on the same IP subnet.
- C. Both servers must have the same IP address.
- D. The two servers must have the same version of software,
正解：A、B
質問 # 32
You are designing media gateways at remote locations for a customer.
They have requested the following:
* Analog telephone calls go through the PSTN in case of power outage.
* Redundant power supply
* The same administrative and telephone functionality during WAN outage
Which design meets these customer requests?
- A. A design with G450 gateways with dual power supplies, and Standard Local Survivability
- B. A design with G450 gateways with dual power supplies, and S8300 Survivable-Remote
- C. A design with G430 gateways with dual power supplies, and Standard Local Survivability
- D. A design with G430 gateways with dual power supply, and S8300 Survivable-Remote
正解：A
質問 # 33
In preparation for the migration of CS1000 phones to Avaya Aura, your customer is trying to understand how things will work after the migration.
How will CS1000 phones register?
- A. To Session Manager via the Avaya Device Adapter
- B. Directly to the Avaya Device Adapter
- C. To System Manager via the Avaya Device Adapter
- D. Directly to Communication Manger
正解：B
質問 # 34
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 200 intra-branch calls globally in the WAN network.
- B. Set the CAC limit to 20 inter-branch calls for each branch location.
- C. Set the CAC limit to 10 incoming calls and 10 outgoing inter-branch calls at each branch.
- D. Set the CAC limit to 2 Mbps just for voice traffic at the headquarters main office WAN connection.
正解：B
質問 # 35
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. SIP trunks
- B. Analog endpoints
- C. H.323 endpoints
- D. SIP endpoints
正解：B
質問 # 36
You are interested in having multiple devices to register with the same extension number, but use only one user license.
Which three are required for the Multiple Device Access feature? (Choose three.)
- A. Avaya one-X Client Enablement Services
- B. Avaya Aura Session Manager
- C. Avaya Aura Application Enablement Services
- D. Avaya Aura Communication Manager
- E. Avaya Aura System Manager
正解：C、D、E
質問 # 37
You have a customer who requires both SIP Trunking and Remote Workers. After examining the features needed overall, you have determined that 700 Core Suite licenses are required. You still need to quote SBCE licenses, in addition to the entitlements included with Core Suite licenses, to support a total of 120 PSTN SIP trunks and 330 remote workers. The customer has agreed to a 3 remote worker users to 1 session access basis.
How many additional standard and advanced a la carte SBCE licenses are needed? (Choose two.)
- A. 20 SBCE Advanced Licenses
- B. 30 SBCE Standard Licenses
- C. 20 SBCE Standard Licenses
- D. 10 SBCE Advanced Licenses
正解：C、D
質問 # 38
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. G.722
- B. G.729
- C. H.264
- D. G.711
正解：A
質問 # 39
You are working on a solution design for an Avaya Aura 8.1 solution and estimating how many Digital Signaling Processor (DSP) resources will be needed.
Which two types of calls require DSP resources? (Choose two.)
- A. SIP to SIP calls
- B. SIP to H.323 station calls
- C. ad hoc conference calls
- D. H.323 to H.323 calls
正解：A、B
質問 # 40
You are trying to determine how many Basic and Mainstream licenses are needed to support a proposal for Avaya IX Messaging.
Which feature requires a Mainstream license?
- A. Distribution lists
- B. Multiple greetings
- C. Full synchronization with 0365 email applications
- D. Multiple Telephone User Interfaces (TUIs)
正解：A
質問 # 41
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