CLCOR Practice Test 5 — 25 Questions

Question 1

Where do you define the default dial plan for a new CUCM cluster?

Accepted Answer

You create partitions, CSS, and route patterns manually.. Dial plans are constructed using Route Patterns, Partitions, and CSS; there is no single 'default dial plan' switch.

Answer

System > Dial Plan Configuration

Answer

Service Parameters

Answer

Enterprise Parameters

Question 2

Which CUCM service must be activated in Serviceability to allow for the use of the 'Cisco Extension Mobility' feature?

Accepted Answer

Cisco Extension Mobility. The 'Cisco Extension Mobility' service must be activated in the 'Cisco Unified Serviceability' under 'Tools -> Service Activation'.

Answer

Cisco DB Replicator

Answer

Cisco TFTP

Answer

Cisco CallManager

Question 3

Which menu path in CUCM Administration is used to configure the 'Cisco Unified Communications Manager Group'?

Accepted Answer

System -> Cisco Unified Communications Manager Group. The CM Group is found under 'System -> Cisco Unified Communications Manager Group'.

Answer

Serviceability -> CM Group

Answer

Device -> Device Settings -> CM Group

Answer

Advanced Features -> CM Group

Question 4

When a call is made to a destination that matches multiple partitions in a user's CSS, how does CUCM determine which pattern to use?

Accepted Answer

Longest match rule.. CUCM selects the most specific match first. If multiple patterns are equally specific, it uses the first one found in the search space order.

Answer

The pattern configured first.

Answer

Random selection.

Answer

The pattern with the lowest partition index.

Question 5

Which tool can be used to perform a bulk import of users and devices into CUCM?

Accepted Answer

Bulk Administration Tool (BAT). The Bulk Administration Tool (BAT) is the standard method for large-scale imports of devices, users, and dial plan objects.

Answer

Cisco Unified Reporting

Answer

Dialed Number Analyzer

Answer

Cisco Prime Collaboration

Question 6

You are integrating an external voicemail system with CUCM. Which object is used to define the dialable number that users call to reach their voicemail box?

Accepted Answer

Voicemail Pilot. A Voicemail Pilot is the directory number that acts as the entry point to the voicemail application.

Answer

Voicemail Profile

Answer

Route Pattern

Answer

Translation Pattern

Question 7

Which file does an IP phone download first to obtain its configuration from the TFTP server?

Accepted Answer

SEP[MAC].cnf.xml. IP phones download a configuration file (usually XML) specific to their MAC address (SEP[MAC].cnf.xml) from the TFTP server.

Answer

Dialplan.xml

Answer

Ringlist.xml

Answer

CTLFile.tlv

Question 8

What is the function of 'Cisco Unified Reporting' in a CUCM environment?

Accepted Answer

To generate cluster and system reports.. Cisco Unified Reporting allows administrators to generate reports on the cluster's health, database status, and configuration details.

Answer

To monitor network bandwidth.

Answer

To manage real-time call logs.

Answer

To perform bulk configuration.

Question 9

You have a requirement to play a custom announcement when a call is placed on hold. Where do you configure this?

Accepted Answer

Music on Hold Audio Source.. Custom hold music is managed via 'Music on Hold (MoH) Server' settings and 'Audio Source' files uploaded to the CUCM.

Answer

Device Pool configuration.

Answer

Route Group configuration.

Answer

SIP Profile.

Question 10

You are migrating a legacy PBX to CUCM. You need to normalize incoming caller IDs from the PSTN to E.164 format. Which tool is best suited for this at the gateway level?

Accepted Answer

Calling Party Transformation Pattern. Calling Party Transformation Patterns are specifically designed to normalize incoming caller IDs at the CUCM level before they reach the endpoint.

Answer

Translation Pattern

Answer

Route Filter

Answer

Route Pattern

Question 11

You are configuring a 'Route List'. If all the 'Route Groups' within the list are busy, what is the default behavior of the CUCM call routing engine?

Accepted Answer

The call is dropped immediately.. By default, if all gateways/trunks are busy, the call is rejected with a busy tone (or fast busy), unless 'Route Next Hop' or 'AAR' is configured.

Answer

The call is sent to the primary gateway again.

Answer

The call is queued.

Answer

The call is forwarded to the PSTN.

Question 12

Which TWO items are required to configure an 'Application Dial Rule'?

Accepted Answer

Number to match. Application Dial Rules require a pattern match and a target string to transform numbers for directory lookups or click-to-call.

Answer

Partition assigned to the pattern.

Answer

A SIP security profile.

Answer

A hardware transcoder.

Question 13

Which THREE of the following items can be defined within a Device Pool?

Accepted Answer

Location. Device pools provide a centralized location to apply settings like Date/Time, Regions, and Locations to devices.

Answer

Translation Pattern

Answer

Route Partition

Question 14

What is the purpose of the 'Common Device Configuration' in CUCM?

Accepted Answer

To group shared settings like softkey templates.. Common Device Configuration allows you to group settings like softkey templates and phone button templates that apply to multiple devices.

Answer

To manage trunk security.

Answer

To manage bandwidth.

Answer

To manage user passwords.

Question 15

Which protocol is used by IP phones to register with the Cisco Unified Communications Manager?

Accepted Answer

SCCP or SIP. Cisco IP phones use SCCP (Skinny) or SIP to communicate and register with CUCM.

Answer

RTCP

Answer

MGCP

Answer

H.323

Question 16

Which feature allows you to group multiple gateways and route lists to provide load balancing and failover for outbound calls?

Accepted Answer

Route List. Route Groups contain a list of gateways, and Route Lists contain an ordered list of Route Groups to provide logical routing paths.

Answer

Route Pattern

Answer

Translation Pattern

Answer

Device Pool

Question 17

You need to implement redundancy for a remote site using Survivable Remote Site Telephony (SRST). Which parameter in the Device Pool ensures that the phones fail over to the local router during a CUCM WAN outage?

Accepted Answer

SRST Reference. The 'SRST Reference' in the Device Pool points the IP phones to the local voice gateway to act as a backup call controller.

Answer

AAR Calling Search Space

Answer

Cisco Unified CM Group

Answer

Network Locale

Question 18

Which TWO features are managed by the 'Cisco Unified Serviceability' tool?

Accepted Answer

Alarm and Trace configuration. Serviceability is used for service status and alarm management in the cluster.

Answer

IP Phone registration.

Answer

Bulk phone import.

Answer

User password reset.

Question 19

What is the primary function of a 'Location' object in CUCM?

Accepted Answer

To perform Call Admission Control (CAC).. Locations are used to identify the physical site for Call Admission Control (CAC) to limit bandwidth usage.

Answer

To define the phone's time zone.

Answer

To define the phone's CSS.

Answer

To define the phone's codec.

Question 20

Which service must be active for CTI applications (like Cisco Finesse) to control phones?

Accepted Answer

Cisco CTIManager. The Cisco CTIManager service acts as the gateway between the CTI applications and the CallManager service.

Answer

Cisco CallManager

Answer

Cisco TFTP

Answer

Cisco Database Layer Monitor