Avaya OneCloud™ UCaaS Design Certified - 31861X Exam Practice Test

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.)

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?

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?

For an Avaya Aura Communication Manager (CM) 7 Duplex Server hardware solution, what are two capabilities/requirements? (Choose two.)

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.)

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 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?