Avaya OneCloud™ UCaaS Design Certified - 31861X FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

You are working on a proposal for a location with the following requirements:
* 275 H.323 stations
* 125 analog stations
* 8 voice mail channels/ports needed
* G7.ll should be used for station to station calls
* T1s needed in 6 stations per trunk sizing
Which statement describes how to calculate the number of T1cards required?

A. Calculate the sum of H.323, analog and voice mail ports/stations, divide by six, then divide by 23, and round up the remainder. B. Calculate the sum of H.323, analog and voice mail ports/stations, divide by six, and round up the remainder. C. Calculate the sum of the H.323 and analog stations, divide by six, then divide by 23, and round up the remainder. D. Calculate the sum of the H.323 and analog stations, divide by six, and round up the remainder.

Discussion 0

Correct Answer: B Vote an answer

Question 2

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. Behind the firewall in the customers enterprise B. In the Internet Service Provider network C. On the same virtual instance with Session Manager D. In the customer's DMZ

Discussion 0

Correct Answer: A Vote an answer

Question 3

A customer has 80 remote users, and you expect 25% of the users will be connected at any one time using G.729. Assuming the following requirements:
* a G.729 codec requires 30 kbps
* a G711 codec requires 80 kbps
* 720p HD video codec requires 512 Kbps
How much bandwidth is needed for a public interface WAN link of the centralized SBCE for the deskphones used by remote workers?

A. 2400 Kbps B. 600 Kbps C. 1600 Kbps D. 6400 Kbps

Discussion 0

Correct Answer: D Vote an answer

Question 4

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.264 B. H.263 C. H.262 D. H.261

Discussion 0

Correct Answer: C Vote an answer

Question 5

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. 70TTRs using one G430 and threeTTR expansion modules C. 30 TTRs using one G430 or one G450 D. 100 TTRs using one G450 and twoTTR expansion modules

Discussion 0

Correct Answer: B Vote an answer

Question 6

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 local SIP device cache provides feature functionality. B. The Survivable Remote Communication Manager provides feature functionality. C. SIP telephones fail-over to the Survivable Remote Session Manager. D. The Core Communication Manager provides feature functionality.

Discussion 0

Correct Answer: B,C Vote an answer

Question 7

What is a benefit of Session Manager?

A. It provides SIP application interoperability across multi-vendor equipment. B. It provides traditional analog trunking to the edge devices. C. It centralizes the management of remote gateways. D. It de-centralizes management of phones and users enterprise-wide.

Discussion 0

Correct Answer: C Vote an answer