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Pass Avaya-Certification 31861X Exam With 61 Questions
NEW QUESTION 25
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. 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 have the same IP address.
Answer: A,B
NEW QUESTION 26
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. SIP-SIP multi-party calls do not shuffle, and after setup use one media processing (DSP) channel for the entire call..
- B. SIP-SIP two-party calls will use SIP Direct Media, so no media-processing (DSP) channels are required for this call.
- C. This call cannot shuffle, and two media-processing (DSP) channels are required for the entire call duration.
- D. 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.
Answer: D
NEW QUESTION 27
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 endpoints
- B. SIP trunks
- C. H.323 endpoints
- D. Analog endpoints
Answer: D
NEW QUESTION 28
A design you are working on calls for several "G series" media gateways, and you have determined the number of Digital Signal Processor (DSP) resources that are needed.
In which two ways can you determine how many "G series" gateways are needed in a design? (Choose two.)
- A. Divide the calculated number of DSPs by 128 to determine how many G430s are needed.
- B. Divide the calculated number of DSPs by 320 to determine how many G450s are needed.
- C. Divide the calculated number of DSPs by 340 to determine how many G450S are needed.
- D. Divide the calculated number of DSPs by 120 to determine how many G430s are needed.
Answer: C,D
NEW QUESTION 29
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 S8300
- B. Communication Manager Duplex
- C. Communication Manager Simplex with Survivable Core
- D. Communication Manager Simplex with Survivable Remote
Answer: B
NEW QUESTION 30
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 1,400 SM SIP connection licenses.
- B. Add System and Session Manager Servers to the design.
- C. Add an additional 1,400 Cote licenses to the design to support Lync integration.
- D. Add two T1Media modules and distribute the T1modules evenly between the two G450 Media Gateways.
Answer: B,C
NEW QUESTION 31
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. Basic media resource capabilities
- B. TDM interfaces for digital, analog stations and trunks
- C. Virtualization
- D. V.150.1 (Modem-over-IP)
Answer: A,C
NEW QUESTION 32
For an Avaya Aura Communication Manager (CM) 7 Duplex Server hardware solution, what are two capabilities/requirements? (Choose two.)
- A. The duplex servers must run in an active-active mode for instantaneous failover.
- B. Identical Servers are required.
- C. The duplex servers provide protection for both hardware and software server faults.
- D. Utility Server and Services Access Link (SAL) are required to be installed with both CM instances.
Answer: B,C
NEW QUESTION 33
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 can now dial a feature access code without putting the call on hold.
- D. You must now enter feature access codes before you put a call on hold.
Answer: B
NEW QUESTION 34
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 allows CS1000 endpoint registration with Communication Manager.
- 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 provides CS1000 endpoint Call Park and Page functionality.
Answer: B,D
NEW QUESTION 35
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.263
- B. H.262
- C. H.264
- D. H.261
Answer: B
NEW QUESTION 36
Your customer is expanding their communications infrastructure. They want to protect their investment In existing equipment. They currently have two Avaya G450 gateways.
What is the maximum number of Digital Signaling Processor (DSP) resources that the two Avaya G450 will support?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 37
What is a benefit of Session Manager?
- A. It centralizes the management of remote gateways.
- B. It de-centralizes management of phones and users enterprise-wide.
- C. It provides SIP application interoperability across multi-vendor equipment.
- D. It provides traditional analog trunking to the edge devices.
Answer: A
NEW QUESTION 38
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. 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)
- B. 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)
- C. One IP network region per remote location, two Intervening network regions, G.729 inter-region codec, implement Call Admission Control (CAC)
- D. 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)
Answer: C
NEW QUESTION 39
A customer wants to ensure that their remote workers who access the Avaya core are authenticated by the Avaya Session Border Controller for Enterprise (SBCE).
What is the recommended location for the SBCE?
- A. On the same virtual instance with Session Manager
- B. In the customer's DMZ
- C. Behind the firewall in the customers enterprise
- D. In the Internet Service Provider network
Answer: C
NEW QUESTION 40
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. ad hoc conference calls
- B. SIP to H.323 station calls
- C. SIP to SIP calls
- D. H.323 to H.323 calls
Answer: B,C
NEW QUESTION 41
If a customer has an Avaya Aura 7.0 and shuffling is turned on within Communication Manager, which statement describes the media processing resource (DSP) requirements for a two-party call originated statement describes the media processing resource (DSP) requirements for a two-party call originated by a SIP station and terminated by an .H323 IP Trunk being recoded?
- A. This call cannot shuffle, and one media-processing channel is required for the entire call.
- B. SIP-SIP two-calls calls will use SIP Direct Media, so no media-processing channels are required for this call.
- C. 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.
- D. Multi-party (i.e. 3-party or greater) calls cannot shuffle, and require media-processing channels for the entire call.
Answer: A
NEW QUESTION 42
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. Increase Total Bandwidth parameter to 20 Mbps.
- B. Increase Multimedia Bandwidth parameter to 10 Mbps.
- C. Decrease Minimum Multimedia Bandwidth to below 512 Kbps.
- D. Decrease Maximum Multimedia Bandwidth to below 512 Kbps.
Answer: D
NEW QUESTION 43
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 25 DSP resources
- B. 25 PSTN trunks and no DSP resources
- C. 26 PSTN trunks and 27 DSP resources
- D. 31 PSTN trunks and 32 DSP resources
Answer: D
NEW QUESTION 44
How many endpoints will directly register/connect to Communication Manager?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 45
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