Implementing Cisco IP Telephony & Video, Part 2 v1.0 (300-075) Free Practice Test

Question 1

Company X has three locations connected via a low bandwidth WAN. Which two configurations are required in the Cisco Unified Communications Manager regions to provide the most suitable use of bandwidth while preserving the call quality? (Choose two.)

A. g729 codec for all calling

B. g729 codec for interregion calling

C. g729 codec for intraregion calling

D. g722/g711 for intraregion calling

E. g722/g711 codec for interregion calling

F. g722/g711 codec for all calling

Correct Answer: B,D

Question 2

An engineer wants to allow more calls on the WAN link from the head office to a branch. The region setting has been changed from G711 to G729. Which other configuration in Cisco Unified Communications Manager must be updated to accomplish this goal?

A. region

B. class of control

C. physical location

D. location

E. AAR group

Correct Answer: D

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Question 3

In Cisco Unified Communications Manager, where do you configure the +E.164 number that is advertised globally via ILS?

A. +E.164 alternate number under Directory Number Settings

B. ILS configuration under Advanced Features

C. Device Information under Phone Configuration

D. Route Pattern under Route/Hunt

Correct Answer: A

Question 4

Which three steps configure Cisco Unified Survivable Remote Site Telephony for SIP phones? (Choose three.)

A. Configure voice register pool.

B. Configure a phone NTP reference.

C. Configure voice register global dn.

D. Configure an SRST reference.

E. Configure the SIP registrar.

F. Configure telephony service.

Correct Answer: A,D,E

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Question 5

Refer to the exhibit.

Why are Cisco Unified IP Phones 9971 and 8961 not registering to the SRST gateway?

A. Cisco Unified IP Phones 9971 and 8961 do not work in SRST.

B. The SIP network or IP address is not provided.

C. The SRST reference is not configured on the phone device page.

D. The SIP port is configured incorrectly in the reference.

Correct Answer: B

Question 6

Refer to the exhibit.

An engineer is deploying a new Cisco VCS Expressway for a company and has configured the IP address and the system name. After logging into the Cisco VCS Expressway admin page, the engineer sees this output.
Which is a required task for Cisco VCS Expressway system configuration?

A. Cisco Unified Communications Manager IP address

B. LDAP server

C. DNS server

D. DHCP server

Correct Answer: C

Question 7

Which two statements about multicast dial plans are true? (Choose two.)

A. You cannot use four digit numbers in a multisite dial plan due to overlapping numbers.

B. Short numbers with location prefix minimize the search time because the search is more specific.

C. Devices can display the full E.164 number even if short numbers are used.

D. Adressbook only shows all numbers if you use full E.164 numbers in a multisite D Cisco Unified Communication Manager cluster setup.

E. You must set up dial-plan replication in Cisco Unified Communications Manager services to get multicast dial plans.

Correct Answer: B,C

Question 8

Which two statements regarding the Cisco VCS search and transformation process are true? (Choose two.)

A. Presearch transforms are applied before call policy is configured and before user policy is applied.

B. Presearch transforms are applied after call policy is configured but before user policy is applied.

C. You cannot set up search rules according to the protocol SIP or H.323.

D. Transforms do not use priority numbers.

E. The Cisco VCS applies the search rules in priority order (all rules with priority 255 are processed first, then rules with priority 254, and so on).

F. The Cisco VCS applied the search rules in priority order (all rules with priority 1 are processed first, then priority 2, and so on).

Correct Answer: C,F

Question 9

An engineer wants to change a dialed URI into another format in Cisco VCS. Which location does the engineer navigate to accomplish this task?

A. Translation profile

B. Transform

C. Translation rule

D. Translation pattern

Correct Answer: B

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Question 10

When a zone is configured on a VCS, which media encryption mode uses the encryption requested by the target system/endpoint?

A. force unencrypted

B. force encrypted

C. auto

D. best effort

Correct Answer: C

Question 11

In which two locations can you look to determine which subscriber the phone registers to if it loses registration with the current Cisco Unified Communications Manager subscriber? (Choose two.)
* phone webpage
* on Cisco Unified Communications Manager Administration Page Device > Phone > Phone Configuration page
* on Cisco Unified Communications Manager Administration page, System > Device Pool > Cisco Unified Communications Manager Group
* on Cisco Unified Communications Manager Administration page, System > Enterprise Parameters

A. Cisco Unified Communications Manager

B. on Cisco Unified Communications Manager Administration page, Server >

Correct Answer: A,B

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Cisco Implementing Cisco IP Telephony & Video, Part 2 v1.0 (300-075) Free Practice Test