Cisco 3521 Manual de usuario descargar pdf (Pagina 5)

Exam Name: Rich Media Communications

Exam Type: Cisco

Exam Code: 642-481 Total Questions: 55

Page 5 of 17

Answer: C

Question: 10

What is traditionally used in a H.323 gatekeeper to pool endpoints into groups?

A. zones

B. clusters

C. calling search spaces

D. toll bypass routing

Answer: A

Question: 11

Company.com has a small group of users who do interactive video teaching from H.323

endpoints to H.320 videoconferencing systems. What should you do so that incoming calls can

reach endpoints that are associated with a specific E.164 address?

A. Deploy an IPCC server and configure an IVR to act as a front end to the MCU.

B. Enable the DID capability that is built into the gateway.

C. Deploy the Cisco IP IVR.

D. Configure the DID in the Cisco CallManager.

Answer: B

Question: 12

Company.com would like to provide customized voice prompts for users who are dialing into

videoconferences. Which component should be used to support customized voice prompts?

A. Cisco CallManager

B. the IVR built into the gateway

C. the IVR built into the video gateway

D. Cisco peripheral gateway

E. the built-in IVR of the MCU

Answer: E

Question: 13

A new site is being planned with video terminals that support a maximum data rate of 768 kbps

each. A DS-3 link with 45 Mbps is available for the site. Based on Cisco guidelines, how many

video terminals can be placed at this site, considering that no Call Admission Control is available?

A. 2

B. 4

C. 8

D. 16

E. 32

F. 64

Answer: D

Question: 14

When routing to both audio and video devices, with which device does Cisco recommend

enabling AAR?

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Exam Type: Cisco 1

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Cisco 3521 Manual de usuario Pagina 5

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