2022 31861X exam torrent 31861X Study Guide
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NEW QUESTION 13
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. 9611G
- C. J179
- D. 0
Answer: C
NEW QUESTION 14
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 Remote
- B. Communication Manager Simplex with Survivable Core
- C. Communication Manager Duplex
- D. Communication Manager S8300
Answer: C
NEW QUESTION 15
Your customer is asking about the Multiple Appearance Directory Number (MADN) feature that has been added in support of CS1000 migrations. It includes Single Call Appearance/Arrangement (SCA) which works like Communication Manager bridging, and multiple Call Appearance/Arrange (MCA) which works like bridging on the CS1000.
Which statement about MCA is true?
- A. It is only available on Device Adapted sets.
- B. It makes all calls private.
- C. It is tied to a particular call appearance on the primary endpoint.
- D. It is only available on Avaya Equinox clients.
Answer: B
NEW QUESTION 16
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. Virtualization
- B. V.150.1 (Modem-over-IP)
- C. Basic media resource capabilities
- D. TDM interfaces for digital, analog stations and trunks
Answer: A,C
NEW QUESTION 17
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. 6 regions: 1 at the main, 1 at each remote site, and 1 virtual network region for each site
- B. 4 regions: 1 at the main, 1 at each remote site, and 1 for the virtual network region
- C. 3 regions: 1 at the main, and 1 at each remote site
- D. 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
Answer: C
NEW QUESTION 18
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 supply, and S8300 Survivable-Remote
- B. A design with G430 gateways with dual power supplies, and Standard Local Survivability
- C. A design with G450 gateways with dual power supplies, and Standard Local Survivability
- D. A design with G450 gateways with dual power supplies, and S8300 Survivable-Remote
Answer: C
NEW QUESTION 19
A customer has a branch location with the following requirements:
* 24 H.323 Endpoints
* 30 SIP Endpoints
* 1 DS-1 for PSTN trunking
* 15 Analog Ports
* Survivability for all endpoints in event of WAN fail
What is the least cost gateway solution that meets all of these requirements?
- A. G450 Media Gateway with S8300
- B. G430 Media Gateway
- C. G450 Media Gateway
- D. G430 Media Gateway with S8300
Answer: B
NEW QUESTION 20
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 20 inter-branch calls for each branch location.
- B. Set the CAC limit to 200 intra-branch calls globally in the WAN network.
- 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.
Answer: A
NEW QUESTION 21
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 Maximum Multimedia Bandwidth to below 512 Kbps.
- B. Decrease Minimum Multimedia Bandwidth to below 512 Kbps.
- C. Increase Multimedia Bandwidth parameter to 10 Mbps.
- D. Increase Total Bandwidth parameter to 20 Mbps.
Answer: A
NEW QUESTION 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 two G450s
- B. 30 TTRs using one G430 or one G450
- C. 70TTRs using one G430 and threeTTR expansion modules
- D. 100 TTRs using one G450 and twoTTR expansion modules
Answer: C
NEW QUESTION 23
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 System Manager via the Avaya Device Adapter
- B. Directly to Communication Manger
- C. To Session Manager via the Avaya Device Adapter
- D. Directly to the Avaya Device Adapter
Answer: D
NEW QUESTION 24
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. G430 Media Gateway
- B. G450 Media Gateway
- C. G430 Media Gateway with S8300
- D. G450 Media Gateway with S8300
Answer: D
NEW QUESTION 25
You are planning a branch location that requires Tl/El Public Switched Telephone Network (PSTN) trunks. There will be a peak hour usage of 1 PSTN trunk for every 20 of the 500 users.
How many PSTN trunks and DSP resources will be needed to support calls between IP telephones and the PSTN in the branch?
- A. 25 PSTN trunks and no DSP resources
- B. 26 PSTN trunks and 27 DSP resources
- C. 31 PSTN trunks and 32 DSP resources
- D. 25 PSTN trunks and 25 DSP resources
Answer: C
NEW QUESTION 26
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 put the call on hold before dialing a feature access code.
- C. You must now enter feature access codes before you put a call on hold.
- D. You can now dial a feature access code without putting the call on hold.
Answer: B
NEW QUESTION 27
A customer with an Avaya Aura Platform requires survivable remote capabilities at their new branch location. The new branch location must also support five analog telephones and two Tl trunks.
What will address these requirements?
- A. Communication Manager and Session Manager on Appliance Virtualization platform with local data switch
- B. Communication Manager on Appliance Virtualization platform with local data switch
- C. G450 with embedded S8300 with needed media modules
- D. G430 with embedded S8300 with needed media modules
Answer: A
NEW QUESTION 28
When designing an Avaya Aura solution, what are two design requirements that require the installation of a G430 or G450 Gateway? (Choose two.)
- A. SIP devices
- B. T.38 Fax
- C. TDM trunks
- D. DSP resources
Answer: B,D
NEW QUESTION 29
You are creating a new Communication Manager design. You have included Avaya provided servers with G450 gateways. The solution requires 200 - H.323 telephones. Trunk service from the PSTN will be IP trunks. Shuffling will be enabled. They have also requested call recording via Device Media Call Control (DMCC) application programming interface.
To record all IP endpoints simultaneously, how many DSP resources are required?
- A. 400 DSP resources
- B. 800 DSP resources
- C. 200 DSP resources
- D. 600 DSP resources
Answer: B
NEW QUESTION 30
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. G.711
- D. H.264
Answer: A
NEW QUESTION 31
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. H.323 endpoints
- C. SIP endpoints
- D. Analog endpoints
Answer: D
NEW QUESTION 32
You are helping a new Sales Engineer learn about Avaya Aura survivability. If a branch that has only SIP devices and has deployed a Survivable Remote Communication Manager and Session Manager, the engineer wants to know what happens when the connection to the Avaya Aura core is down.
What are two things you would tell the engineer? (Choose two.)
- A. The Core Communication Manager provides feature functionality.
- B. The local SIP device cache provides feature functionality.
- C. The Survivable Remote Communication Manager provides feature functionality.
- D. SIP telephones fail-over to the Survivable Remote Session Manager.
Answer: C,D
NEW QUESTION 33
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. Session Manager (SM), System Manager (SMGR), CM Duplex Core, Survivable Remote with Branch Session Manager, and Session Border Controller for Enterprise (SBCE)
- B. Survivable Remote, CM Duplex Core, and Session Border Controller for Enterprise (SBCE)
- C. Survivable Remote with Branch Session Manager, CM Duplex Core, and Session Border Controller for Enterprise (SBCE)
- D. Session Manager (SM), System Manager (SMGR), Survivable Remote with Branch Session Manager, and CM Duplex Core
Answer: B
NEW QUESTION 34
To support 2000 users, acustomer wants an Avaya Session Border Controller for Enterprise (SBCE) with encryption for SIP trunking. They have agreed to use a one session for every five users sizing model.
How many licenses does this customer need?
- A. 2,000 standard licenses
- B. 2,000 standard and 2,000 advanced licenses
- C. 400 standard licenses
- D. 400 standard and 400 advanced licenses
Answer: C
NEW QUESTION 35
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. 187.2 Kbps
- B. 215.3 Kbps
- C. 115.9 Kbps
- D. 165.6 Kbps
Answer: C
NEW QUESTION 36
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
Answer: B
NEW QUESTION 37
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