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Q131. Refer to the exhibit. 

The exhibit shows centralized Cisco Unified Communications Manager configuration components for TEHO calls to U.S. area code 408 from the U.K. The PSTN access code for the U.K. is 9 and 001 for international calls to the U.S. Assuming the PSTN does not accept globalized numbers with + prefix. What should the Called Party Transformation Pattern at the U.S. gateway be configured as? 

A. +.! with the following Called Party Transformation:Discard Digits PreDot Prefix Digits Outgoing Calls: + 

B. +1.! with the following Called Party Transformation:Discard Digits PreDot Prefix Digits Outgoing Calls: None 

C. +408.! with the following Called Party Transformation:Discard Digits PreDot Prefix Digits Outgoing Calls: 1 

D. +1408.! with the following Called Party Transformation:Discard Digits PreDot Prefix Digits Outgoing Calls: None 

E. +1.408! with the following Called Party Transformation:Discard Digits PreDot Prefix Digits Outgoing Calls: None 

Answer: D 


Q132. Which configuration command disables the secondary dial tone on the branch office ISR for users calling from the PSTN into the branch office during a WAN failure? 

A. direct-inward-dial 

B. voice translation-rule 

C. incoming called-number 

D. application 

Answer: A 


Q133. Which statement is correct about AAR? 

A. The end users see, "Network Congestion Rerouting?" but AAR is otherwise transparent to the end user and works without user intervention. 

B. AAR will display "not enough bandwidth" on the IP phone while it reroutes the call. 

C. AAR allows calls to be rerouted because of insufficient Cisco Unified Border Element controlled bandwidth to an ITSP. 

D. AAR allows calls to be rerouted due to insufficient gatekeeper controlled IP WAN bandwidth. 

Answer: A 

Explanation: 

Incorrect Answer: B, C, D Automated alternate routing (AAR) provides a mechanism to reroute calls through the PSTN or other network by using an alternate number when Cisco Unified Communications Manager blocks a call due to insufficient location bandwidth. With automated alternate routing, the caller does not need to hang up and redial the called party. Link: http://www.cisco.com/en/US/docs/voice_ip_comm/cucmbe/admin/8_6_1/ccmcfg/b03aar.ht ml 


Q134. Which two features require or may require configuring a SIP trunk? (Choose two.) 

A. SIP gateway 

B. Call Control Discovery between a Cisco Unified Communications Manager and Cisco Unified Communications Manager Express 

C. Cisco Device Mobility 

D. Cisco Unified Mobility 

E. registering a SIP phone 

Answer: A,B 

Explanation: 

Incorrect Answer: C, D, E All protocols require that either a signaling interface (trunk) or a gateway be created to accept and originate calls. Device mobility allows Cisco Unified Communications Manager to determine whether the phone is at its home location or at a roaming location. Cisco Unified Mobility gives users the ability to redirect incoming IP calls from Cisco Unified Communications Manager to different designated phones, such as cellular phones. Link: 

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_6_1/ccmsys/a08sip.html# wpxref77849 


Q135. Which two statements about remote survivability are true? (Choose two.) 

A. SRST supports more Cisco IP Phones than Cisco Unified Communications Manager Express in SRST mode. 

B. Cisco Unified Communications Manager Express in SRST mode supports more Cisco IP Phones than SRST. 

C. MGCP fallback is required for ISDN call preservation. 

D. MGCP fallback functions with SRST. 

Answer: A,D 


Q136. Refer to the exhibit. 

Assume that NANP is being used and 9 is used for PSTN access code Long distance national calls are preceded with 1. 

How should the HQ Cisco Unified Communications Manager be configured for calls to 3XXX to be sent to the gatekeeper at 1 0 1 6 1 with PSTN backups? 

A. Configure a route pattern for 3XXX Assign this route pattern to a route list that points to two route groups The first route group contains the H 225 trunk The second route group contains the MGCP gateway with prefix digits 1 408555 for the outgoing called number. 

B. Configure a route pattern for 1#3XXX Assign this route pattern to a route list that points to a route group that lists the H 225 trunk as first choice and the MGCP gateway as a second choice. 

C. Configure a route pattern for 4085543XXX. Assign this route pattern to a route list that points to two route groups. The first route group contains the H 226 trunk The second route group contains MGCP gateway. 

D. Configure a route pattern for 3XXX Assign this route pattern to a route list that points to two route groups The first route group contains the H 225 trunk The second route group contains MGCP gateway with prefix digits 91 408554 for the called number. 

Answer: A 

Explanation: 

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_6_1/ccmcfg/b03rtgrp.html #wpxref46617 


Q137. Company X has a Cisco Unified Communications Manager cluster and a VCS Control server with video endpoints registered on both systems. Users find that video endpoints registered on Call manager can call each other and likewise for the endpoints registered on the VCS server. The administrator for Company X realizes he needs a SIP trunk between the two systems for any video endpoint to call any other video endpoint. Which two steps must the administrator take to add the SIP trunk? (Choose two.) 

A. Set up a SIP trunk on Cisco UCM with the option Device-Trunk with destination address of the VCS server. 

B. Set up a subzone on Cisco UCM with the peer address to the VCS cluster. 

C. Set up a neighbor zone on the VCS server with the location of Cisco UCM using the menu option VCS Configuration > Zones > zone. 

D. Set up a SIP trunk on the VCS server with the destination address of the Cisco UCM and Transport set to TCP. 

E. Set up a traversal subzone on the VCS server to allow endpoints that are registered on Cisco UCM to communicate. 

Answer: A,C 


Q138. 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. Which statement is true? 

A. The AAR group system must be configured on the device configuration of the phones. 

B. The AAR group system must be configured on the line configuration of the phones. 

C. The single AAR group system cannot be used. A second AAR group must be configured in order to have source and destination AAR groups. 

D. The AAR group system must be configured under the AAR service parameters. 

Answer: B 


Q139. Which three options are overlapping parameters for roaming when a device is configured for Device Mobility? (Choose three.) 

A. MRGL 

B. location 

C. network locale 

D. codec 

E. extension 

F. device pool 

Answer: A,B,C 


Q140. A voice-mail product that supports only the G.711 codec is installed in headquarters. 

Which action allows branch Cisco IP phones to function with voice mail while using only the G.729 codec over the WAN link to headquarters? 

A. Configure Cisco Unified Communications Manager regions. 

B. Configure transcoding within Cisco Unified Communications Manager. 

C. Configure transcoding resources in Cisco IOS and assign to the MRGL of Cisco IP phones. 

D. Configure transcoder resources in the branch Cisco IP phones. 

Answer: C