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NEW QUESTION 1
For PRA trunk interconnection, timeslot 16 functions as a ().

  • A. Media channel
  • B. Signaling channel
  • C. Clock channel
  • D. Voice channel

Answer: C

NEW QUESTION 2
U1980s are interconnected with the carrier PSTN through the PRA protocol. Which of the following boards enables the interconnection?

  • A. MTU
  • B. OSU
  • C. SMCU
  • D. DTU

Answer: D

NEW QUESTION 3
Which of the following statements are CORRECT about the automatic switchboard service of U1900? (Multiple Choice)

  • A. Automatically playing customized announcements is supported.
  • B. You can configure the system default automatic switchboard by simply adding a prefix and executing the corresponding script.
  • C. The customized greetings must be converted to .wav format.
  • D. The automatic switchboard number is essentially a prefi

Answer: ABD

NEW QUESTION 4
To ensure that on-holiday employees do not miss important calls, they are advised to enable the () service.

  • A. Instant hotline
  • B. Voice mailbox
  • C. Voice conference
  • D. Secretary service

Answer: B

NEW QUESTION 5
An enterprise has deployed an automatic switchboard. To enable external users to directly call internal extension users without through the switchboard, which of the following configurations are required? (Multiple Choice)

  • A. Configure the default automatic switchboard or automatic switchboard with customized announcements.
  • B. To avoid number analysis errors, set the value of minlen for the automatic switchboard access code to the same as the length of the automatic switchboard access code.
  • C. Enable software parameter 308.
  • D. Enable software parameter 306.

Answer: ABD

NEW QUESTION 6
In which of the following conditions may call barring occur? (Multiple Choice)

  • A. When the CPU usage of IP PBX exceeds the threshold
  • B. When the bill pool of IP PBX is full
  • C. When the trunk usage exceeds a certain level
  • D. MTU board fault

Answer: AB

NEW QUESTION 7
When an eSpace IP phone is deployed with a PC, the network port of the eSpace IP phone must be connected to the switch independently.

  • A. TRUE
  • B. FALSE

Answer: B

NEW QUESTION 8
Which of the following statements about IAD196 functions and features are CORRECT? (Multiple Choice)

  • A. One IAD196 supports 196 POTS users at most.
  • B. One IAD196 provides 1 main control board slot and 3 interface board slots.
  • C. It supports local switch.
  • D. When configured with ASI board, it is capable of power-off surviva

Answer: BC

NEW QUESTION 9
Which of the following are necessary steps for configuring the intra-office call service in U1900? (Multiple Choice)

  • A. Configure user numbers.
  • B. Configure an intra-office prefix.
  • C. Configure a local prefix.
  • D. Configure the office rout

Answer: AB

NEW QUESTION 10
In U1900 series unified gateway, which of the following models supports dual main control board? (Multiple Choice)

  • A. U1911
  • B. U1960
  • C. U1980
  • D. U1981

Answer: CD

NEW QUESTION 11
Perform the following configurations on the U1960:
1. Create a number change rule by setting Number change index to 0, Change type to Change Number, Starting position to 0, Length to 4, and New number to 28560000.
2. Create another number change rule by setting Number change index to 1, Change type to Change Number, Starting position to 0, Length to 1, and New number to 17951.
3. Create a prefix by setting Prefix to 9, Service type to Basic service, Call property to Local call, Called number change to 0, and Calling number change to 1.
According to the preceding configurations, which of the following statements is CORRECT when user 7200 dials 933333333?

  • A. The calling number will be changed to 17951200.
  • B. The called number will be changed to 1795133333333.
  • C. The calling number will be changed to 28560000.
  • D. The calling number is not change

Answer: A

NEW QUESTION 12
A company uses U1900 to provide call services. Which of the following statements is CORRECT about call rights for employee A and employee B?

  • A. If employee A is assigned the Default right and B the Normal right, they can place local calls at any time.
  • B. If employee A is assigned the Default right, employee A can place local calls only at work time.
  • C. If employee B is assigned the Normal right, employee B can place local calls only at work time.
  • D. If employees A and B are assigned the Default right, they can place national toll calls at work tim

Answer: A

NEW QUESTION 13
Which of the following parameters must be set when you configure the ATO trunk on the U1900 series unified gateway? (Multiple Choice)

  • A. Port number
  • B. Office route number
  • C. Peer office IP address
  • D. Line selection mode

Answer: ABD

NEW QUESTION 14
In U1900 serials unified gateway, which of the following approaches can be used for modifying calling numbers to long numbers for outgoing calls? (Multiple Choice)

  • A. Calling number change
  • B. Long and short number
  • C. Number mapping
  • D. Prefix change for the calling number

Answer: ABC

NEW QUESTION 15
The authentication modes used during SIP number allocation on the U1900 series gateway include (). (Multiple Choice)

  • A. No authentication
  • B. by IP
  • C. by password
  • D. by IP and password
  • E. byLDAP

Answer: ABCD

NEW QUESTION 16
If the LOS indicator () on a board of the IP PBX, signals are lost.

  • A. Is on
  • B. Is off
  • C. Blinks

Answer: A

NEW QUESTION 17
Perform the following configurations on the U1960:
1. Create an office route selection code by setting Office route selection code to 8, Office route selection policy to None, and Failure Processing Index to None.
2. Create an office route by setting Office route number to 8 and Office route selection code to 8.
3. Create another office route by setting Office route number to 9 and Office route selection code to 8.
4. Create a prefix by setting Prefix to 9, Service type to Basic service, Call property to Local call. Called number change to None, and Office route selection code to 8.
According to the preceding configurations, which of the following statements is CORRECT? ()

  • A. When a user views the office route mapping the office route selection code 8 on the U1960, only office route 9 exists, and office route 8 is replaced by office route 9.
  • B. When a user on the U1960 dials prefix 9 to make an outgoing call, office route 9 is preferred to route the call.
  • C. When a user on the U1960 dials prefix 9 to make an outgoing call, office route 8 is preferred to route the call.
  • D. When a user on the U1960 dials prefix 9 to make an outgoing call, office route 9 is preferred to route the cal
  • E. When the trunk for office route 9 is faulty, the call will be rejected.

Answer: C

NEW QUESTION 18
The TR069 parameters can be set on the web configuration page or LCD screen of IP phones one by one.

  • A. TRUE
  • B. FALSE

Answer: A

NEW QUESTION 19
Which of the following statements are CORRECT about how to configure a peer device of the SIP trunk on the U1900 series unified gateway? (Multiple Choice)

  • A. Add the domain name of the peer device.
  • B. Configure the peer device EID.
  • C. Configure the protocol port of the peer device,
  • D. Configure the IP address of the peer devic

Answer: ACD

NEW QUESTION 20
Which of the following boards can be used by the U1960 to connect to the PSTN?

  • A. SCU
  • B. ASI
  • C. MRS
  • D. OSU

Answer: D

NEW QUESTION 21
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