[更新されたのは2022年]Avaya 31861X問題準備には無料サンプルのPDF
2022年最新の認定サンプル問題31861X問題集と練習試験合格させます
質問 35
A customer Is adding a branch location, and they have an Avaya Aura core at their existing location. It is a requirement that the equipment at the new branch location continues to provide service during WAN failures. This includes the ability for callers to leave a voicemail message by having the call route from the new location over PRI to the core location where the voicemail resides.
Assuming both locations have PRI and G450s, which Item needs to be included at the new location?
- A. Survivable Core server
- B. Session Manager server
- C. Standard Local Survivability
- D. Survivable Remote server
正解: A
質問 36
How many endpoints will directly register/connect to Communication Manager?
- A. 0
- B. 1
- C. 2
- D. 3
正解: A
質問 37
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 Communication Manager Survivable Core
- B. Five Core Session Managers or Branch Session Managers
- C. Three Core Session Managers and a Branch Session Manager
- D. Two Core Session Managers and a Branch Session Manager
正解: D
質問 38
A customer wants to upgrade their current S8720 Communication Manager 4 (CM) system. They have 2200 users, and a mixture of analog, DCP and IP telephones at their main location. They have six branches with 200-300 stations each served with G700 gateways, each containing an LSP. They want to gain the cost benefits of SIP trunking, and are reluctant to change out the user endpoints, but they want to experiment with a few SIP telephones for some of their remote agents. Survivability and resiliency are essential requirements.
Which elements are required for the solution?
- A. Survivable Remote with Branch Session Manager, CM Duplex Core, and Session Border Controller for Enterprise (SBCE)
- B. Survivable Remote, CM Duplex Core, and Session Border Controller for Enterprise (SBCE)
- C. Session Manager (SM), System Manager (SMGR), Survivable Remote with Branch Session Manager, and CM Duplex Core
- D. Session Manager (SM), System Manager (SMGR), CM Duplex Core, Survivable Remote with Branch Session Manager, and Session Border Controller for Enterprise (SBCE)
正解: B
質問 39
In an Avaya Aura 8.1 deployment, where do Remote SIP Workers ultimately register?
- A. Session Manager
- B. Avaya Device Adapter
- C. Communication Manager
- D. System Manager
正解: B
質問 40
A customer with an existing Communication Manager 6 (CM) duplex solution with g4bos and isdn trunks at their main location, is adding some remote sites with G430 gateways and local ISDN trunks for survivability and local calling. They will be inter-connecting them with an MPLS network with limited bandwidth to these remote sites. They want a network design that will restrict voice traffic to a defined level with the ability to overflow to the PSTN.
What would be the minimum network region design look like?
- A. One IP network region per remote location, connect each remote network region directly to the main site's network region, G.729 inter-region codec, implement Call Admission Control (CAC) with Inter-gateway Alternate Routing (IGAR)
- B. One IP network region per remote location, two Intervening network regions, G.729 inter-region codec, implement Call Admission Control (CAC)
- C. Two IP network regions per remote location, (one for the gateway, and one for the telephones), one intervening network region, G.729 inter-region codec,implement Call Admission Control (CAC) with Inter-gateway Alternate Routing (IGAR)
- D. One IP network region per remote location, one intervening network region, G.729 inter-region codec, implement Call Admission Control (CAC) with Inter-gateway Alternate Routing (IGAR)
正解: B
質問 41
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. SIP endpoints
- D. H.323 endpoints
正解: B
質問 42
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 Aura System Manager
- B. Avaya Aura Communication Manager
- C. Avaya one-X Client Enablement Services
- D. Avaya Aura Application Enablement Services
- E. Avaya Aura Session Manager
正解: A,B,D
質問 43
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. 215.3 Kbps
- B. 115.9 Kbps
- C. 187.2 Kbps
- D. 165.6 Kbps
正解: B
質問 44
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: B
質問 45
For an Avaya Aura Communication Manager (CM) 7 Duplex Server hardware solution, what are two capabilities/requirements? (Choose two.)
- A. Identical Servers are required.
- B. The duplex servers provide protection for both hardware and software server faults.
- C. The duplex servers must run in an active-active mode for instantaneous failover.
- D. Utility Server and Services Access Link (SAL) are required to be installed with both CM instances.
正解: A,B
質問 46
A company needs to add 1200 users to an Avaya Aura deployment, and wants the same level of audio and video services for all users. But there is not enough bandwidth for audio and HD video calls for all of the existing and new users. (Assume HD video uses 1 Mbps.)
What can they do to provide the same audio and video services to all users?
- A. Decrease Minimum Multimedia Bandwidth to below 512 Kbps.
- B. Increase Total Bandwidth parameter to 20 Mbps.
- C. Increase Multimedia Bandwidth parameter to 10 Mbps.
- D. Decrease Maximum Multimedia Bandwidth to below 512 Kbps.
正解: D
質問 47
A customer is interested in deploying geo-redundant System Managers.
Which two requirements would they need to know? (Choose two.)
- A. Both servers must have the same IP address.
- B. The two servers can reach each other on the network.
- C. The two servers must have the same version of software,
- D. Both servers must be on the same IP subnet.
正解: B,D
質問 48
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 G430 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 G450 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: C
質問 49
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 50
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. H.323 to H.323 calls
- B. SIP to SIP calls
- C. ad hoc conference calls
- D. SIP to H.323 station calls
正解: B,D
質問 51
You are explaining to your customer that Avaya Aura Media Server (AAMS) has been adopted by Communication Manager, but Is not a direct replacement for media gateways.
Which two capabilities are supported by the Avaya Aura Media Server? (Choose two.)
- A. V.150.1 (Modem-over-IP)
- B. Basic media resource capabilities
- C. TDM interfaces for digital, analog stations and trunks
- D. Virtualization
正解: B,D
質問 52
A customer has an existing single-location Communication Manager solution with G650 gateways and ISDN trunks. You have been asked to design a new location for 200 users. The new location will support IP telephones, basic emergency calling to public safety agencies, and local PSTN trunks. There is a requirement for Standard Local Survivability.
Which design meets the customer's requirements?
- A. G450 gateway, IP telephones, MM716 analog media module, and analog central office lines
- B. G450 gateway, IP telephones, MM710 DS1 media module, and an ISDN-PRI from the service provider
- C. G430 gateway, IP telephones, MM710 DS1 media module, and an ISDN-PRI from the service provider
- D. G430 gateway, IP telephones, MM711 analog media module, and analog central office lines
正解: D
質問 53
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 T1
- D. Location A requires 4 T1s, Location B requires 2 T1s
正解: B
質問 54
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. 30 TTRs using one G430 or one G450
- B. 70TTRs using two G450s
- C. 70TTRs using one G430 and threeTTR expansion modules
- D. 100 TTRs using one G450 and twoTTR expansion modules
正解: C
質問 55
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