Most Updated HCNA-UC H11-811-ENU Exam Questions

The most updated HCNA-UC H11-811-ENU exam questions, which updated on Nov.13, 2018 will be the best choice for passing HCNA-UC (Unified Communication) exam. We all know that HCNA-UC certification shows proven basic understanding of UC technology and its applications for enterprises. With the most updated H11-811-ENU exam questions, you can complete your HCNA-UC certification. Before getting the full version, there are 20 free questions can be tested online:

Begin to Test:

1. The U1900 main control board provides the following functions () (Multiple Choice)

Generating original CDRs

Processing and converting protocols such as SIP and H.248

Voice codec standards such as G.711 and G.723

TDM switching

Question 1 of 20

2. Which of the following statements is CORRECT about the automatic switchboard configuration of U1960?

The automatic switchboard number can be the same as a user's short number or long number, because the priority of the automatic switchboard service is higher than that of calls for common users.

The value of callcategory for the prefix of the automatic switchboard number must be vu.

The value of callattribute for the prefix of the automatic switchboard number must be vuselfdefine.

The system does not provide greetings for the automatic switchboard service by default. Customers must record the greetings themselves.

Question 2 of 20

3. The IAD is deployed at the () layer of the eSpace IPT system.

Service

Control

Access and Terminal

Management

Question 3 of 20

4. Which of the following statements is CORRECT about configuring a SIP trunk on the U1900?

Different domain names can map the same IP address.

A domain name can map different IP addresses.

Domain names and IP addresses must have a one-to-one mapping relationship.

The domain name must be the same as that configured on the peer device connected to the SIP trunk.

Question 4 of 20

5. Which of the following signaling protocols are categorized as Common Channel Signaling (CCS)? (Multiple Choice)

SS7

PRA

SIP

Question 5 of 20

6. When two U1900 unified gateways need to form a two-node cluster, the device version, card, and slot sequence of the two U1900 unified gateways must be same.

TRUE

FALSE

Question 6 of 20

7. Which of the following statements is CORRECT about call rights and user rights on U1900?

User rights are configured during prefix configuration.

The international call right can be used only for configuring the outgoing prefix.

The international call right can be used for configuring prefixes only starting with 900.

If you do not configure the user right when a user is being added, the user right is Normal by default.

Question 7 of 20

8. A company deploys a U1981 and CDR Server.
The administrator runs the following command on the U1981:
config billpoolfull billdiscard no
When the CDR pool usage reaches 100%, the earliest CDRs will be overwritten.

TRUE

FALSE

Question 8 of 20

9. For the long number and short number service and number mapping for U1900, which of the following statements is CORRECT?

Number mapping has the highest priority in number conversion.

The long number and short number service takes effect only for the calling numbers.

The number mapping takes effect only for the calling numbers.

When inner users dial "access code 9" + "called number" to place outgoing calls to the PSTN, the outer-office users can be called successfully even without number conversion.

Question 9 of 20

10. Through the eSight configuration file management function, configuration parameters of IP phones can be updated in batches. However, configuration files apply only to automatic deployment.

TRUE

FALSE

Question 10 of 20

11. Which of the following boards is the main control board of an IAD?

CVP

OSU

ASI

MCU

Question 11 of 20

12. Which of the following functions is NOT supported by agents on SoftConsole?

Show idle or busy

Adjust the sequence of incoming calls in a call queue

Send instant messages

Transfer calls

Question 12 of 20

13. If you hear the prompt "The number you dial does not exist" when call an inner-office user, the possible reason is (). (Multiple Choice)

The maxlength of the corresponding inter prefix is set too short.

Trunk fault.

The dialed number is not configured.

U1900 MTU board fault.

Question 13 of 20

14. Assume that the following requirement is to be implemented: If a U1900 user dials the number of a PSTN user, carrier A's trunk is preferred to route the call. When carrier A's network is faulty, carrier B's trunk is used to route the call. Assume that the office route selection code of carrier A is 1, and the office route selection code of carrier B is 2.
In this case, which the following configurations is CORRECT?

1. Set Office route selection code to 2 and Failure Processing Index to None. 2. Set Failure Processing Index to 0, Rerouting policy upon failure to Routing failure, and Selection node of standby office route to 2. 3. Set Office route selection code to 1 and Failure Processing Index to None.

1. Set Office route selection code to 2 and Failure Processing Index to None. 2. Set Failure Processing Index to 0, Rerouting policy upon failure to Routing failure, and Selection node of standby office route to 1. 3. Set Office route selection code to 1 and Failure Processing Index to 0.

1. Set Failure Processing Index to 0, Rerouting policy upon failure to Routing failure, and Selection node of standby office route to 2. 2. Set Office route selection code to 1 and Failure Processing Index to 0. 3. Set Failure Processing Index to 1, Rerouting policy upon failure to Routing failure, and Selection node of standby office route to 1. 4. Set Office route selection code to 2 and Failure Processing Index to 1.

Question 14 of 20

15. User A has registered the call forwarding to the voice mailbox unconditional service. When user A calls user B who has not registered with the call forwarding service, the call is directly forwarded to user B's voice mailbox.

TRUE

FALSE

Question 15 of 20

16. During the U1900 operation, the MTU board supports hot swap.

TRUE

FALSE

Question 16 of 20

17. Which of the following statements is INCORRECT about the mode for obtaining the IAD IP address?

Set a static IP address for the IAD.

Dynamically obtain the IP address through DHCP.

Allow eSight to deliver the IAD IP address.

Obtain the IP address through PPPoE.

Question 17 of 20

18. Which of the following number change operations are supported on the U1900 series unified gateway?

Delete digits by number type

Change numbers by user level

Delete digits by number length

Delete digits by call source

Question 18 of 20

19. On U1900 series unified gateways, which of the following outgoing call rights are available for users of the default level? (Multiple Choice)

Intra-office call

Local call

National toll call

International toll call

Question 19 of 20

20. Which of the following information is required when you apply for a license for the U1981? (Multiple Choice)

MAC address

ESN

Model

Version number

Question 20 of 20

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