Q51. The network administrator at Enterprise X is creating the guidelines for a new IPT deployment consisting of a large number of remote offices. Every user within Enterprise X is assigned a directory number of 5 digits. Which option might cause an issue in a multisite deployment? 

A. Overlapping DID ranges are allocated to each site. 

B. The maximum number of IP phones are in use at each remote site. 

C. MoH cannot be provided for the remote sites. 

D. All media streams are necessarily routed through the central office for calls to establish correctly. 

Answer:


Q52. Which statement about H.323 Gatekeeper Call Admission Control is true? 

A. Gatekeeper Call Admission Control applies to centralized Cisco Unified Communications deployments that use locations based Call Admission Control. 

B. Gatekeeper Call Admission Control applies to distributed Cisco Unified Communications deployments. 

C. Gatekeeper Call Admission Control applies only to distributed Cisco Unified Communications Express deployments. 

D. Gatekeeper Call Admission Control setting is configured in Cisco Unified Communications Manager. 

Answer:

Explanation: 

Incorrect Answer: A, C, D in distributed call processing deployments on a simple hub-and-spoke topology, you can implement call admission control with a Cisco IOS gatekeeper. In this design, the call processing agent (which could be a Unified CM cluster, Cisco Unified Communications Manager Express (Unified CME), or an H.323 gateway) registers with the Cisco IOS gatekeeper and queries it each time the agent wants to place an IP WAN call. Link: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/7x/cac.html#wp1044743 


Q53. In a distributed call processing network with locations-based CAC, calls are routed to and from intercluster trunks. Which trunk type is implemented in this network? 

A. intercluster trunk with gatekeeper control 

B. intercluster trunk without gatekeeper control 

C. SIP trunk 

D. h225 trunk 

Answer:


Q54. In a Cisco Unified Communications Manager centralized call processing model, what is the best CAC method recommended for this type of deployment? 

A. QoS-based 

B. location-based 

C. RSVP-based 

D. region-based 

E. gateway-based 

F. gatekeeper-based 

Answer:


Q55. The relationship between a Region and a Location is that the Region codec parameter is combined with Location bandwidth when communicating with other Regions. 

A. FALSE 

B. TRUE 

Answer:

Explanation: 

Locations work in conjunction with regions to define the characteristics of a network link. Regions define the type of compression (G.711, G.722, G.723, G.729, GSM, or wideband) that is used on the link, and locations define the amount of available bandwidth for the link Link: 

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_6_1/ccmsys/a02cac.html #wp1033331 


Q56. Scenario 

There are two call control systems in this item. The Cisco UCM is controlling the DX650, the Cisco Jabber for Windows Client, and the 9971 Video IP Phone. The Cisco VCS is controlling the SX20, the Cisco TelePresence MCU, and the Cisco Jabber TelePresence for Windows. 

Use the exhibits to answer the following questions. 

SX20 System Information 

DX650 Configuration 

MRGL 

DP 

Locations 

AARG 

CSS 

Movi Failure 

Movi Settings 

Which device configuration option will allow an administrator to assign a device to specific rights for making calls to specific DNs? 

A. Media Resource Group List 

B. Device Pool 

C. Location 

D. AAR Group 

E. Calling Search Space 

Answer:

Explanation: 

A partition comprises a logical grouping of directory numbers (DNs) and route patterns with similar reachability characteristics. Devices that are typically placed in partitions include DNs and route patterns. These entities associate with DNs that users dial. For simplicity, partition names usually reflect their characteristics, such as "NYLongDistancePT," "NY911PT," and so on. A calling search space comprises an ordered list of partitions that users can look at before users are allowed to place a call. Calling search spaces determine the partitions that calling devices, including IP phones, softphones, and gateways, can search when attempting to complete a call. 


Q57. Refer to the exhibit. 

How many calls can be placed to Cluster B? 

A. three G.729 calls 

B. one G.711 call 

C. one G.711 and three G.729 calls 

D. There is no limit for incoming calls to Cluster B. Outgoing calls are limited to one G.711 and three G.729 calls. 

Answer:


Q58. Refer to the exhibit. 

The HQ site uses area code 650. The BR1 site uses area code 408. The long distance national code for PSTN dialing is 1. To make a long distance national call, an HQ or BR1 user dials access code 9, followed by 1, and then the 10-digit number. 

Both sites use MGCP gateways. AAR must use globalized call routing using a single route pattern. Assume that all outgoing PSTN numbers are localized at the egress gateway as shown in the exhibit. 

How many route lists and route groups should be configured for AAR at a minimum? 

A. a single route list with a local route group for each site 

B. two route lists and two route groups for each site 

C. a single route list and four route groups for each site 

D. None. The AAR CSS can point directly to the route pattern. 

Answer:


Q59. DRAG DROP 

Answer: 


Q60. Refer to the exhibit. 

How does the Cisco Unified Communications Manager advertise dn-block 2? 

A. 14087071222 with number type international 

B. +14087071222 with number type international 

C. +14087071222 

D. 14087071222 

Answer: