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Q1. Refer to the exhibit. 

Which trunks would be most suitable for Connection Y? 

A. an H.225 trunk (gatekeeper-controlled) 

B. intercluster trunk (gatekeeper-controlled) 

C. a SIP trunk on the U.S. cluster and an intercluster trunk on the remote cluster 

D. intercluster trunk (nongatekeeper-controlled) 

E. No extra connections are required. As long as IP connectivity exists, you need only configure a route pattern for each site. The Cisco Unified Communications Manager will automatically forward the calls over the WAN if the destination directory number is not registered locally. 

Answer:

Q2. With Cisco Extension Mobility, when a user logs in to a phone type which has no user device profile, what will happen to the phone? 

A. The phone takes on the default clusterwide device profile. 

B. The phone creates a new device profile automatically. 

C. The phone immediately logs the user off. 

D. The phone crashes and reboots. 

Answer:

Q3. Company X has deployed a VCS Control with a local zone and a traversal client zone. To facilitate external calls, VCS Expressway is deployed and traversal server zone is set up there. Video endpoints inside Company X have registered but are unable to receive calls from outside endpoints. Which option could be the cause of this issue? 

A. The access control list on the VCS Control must be updated with the IP for the external users. 

B. When a traversal zone is set up on VCS Control only outbound calls are possible. 

C. The local zone on the VCS Control does not have a search rule configured. 

D. The traversal zone on the VCS Control does not have a search rule configured. 

Answer:

Q4. Which option configures call preservation for H.323-based SRST mode? 

A. voice service voip h323 call preserve 

B. call preservation not possible with H.323 

C. call-manager-fallback preserve-call 

D. dial-peer voice 1 voip call preserve 

Answer:

Q5. Refer to the following exhibit. 

The MGCP gateway has the following configurations: 

called party transformation CSS HQ_cld_pty CSS (partition=HQ cld_pty.Pt) call.ng party transformation CSS HQ_clng_pty CSS (partition=HQ_clng_pty Pt) 

All translation patterns have the check box "Use Calling Party's External Phone Number Mask" enabled. 

When the IP phone at extension 3001 places a call to 9011 49403021 56001# what is the resulting called and calling number that is sent to the PSTN? 

A. The called number is 01 1 49403021 56001. The calling number will be 5553001 and number type set to subscriber. 

B. The called number is 011 49403021 56001. The calling number will be 5215553001 and number type set to national. 

C. The called number is 4940302156001 with number type set to international. The calling number will be 5215553001 and number type set to national. 

D. The called number is +49403021 56001 with number type set to international. The calling number will be 5215553001 and number type set to subscriber. 

Answer:

Explanation: 

Incorrect Answer: B, C, D Check the check box "Use Calling Party's External Phone Number Mask" if you want the full, external phone number to be used for calling line identification (CLID) on outgoing calls. You may also configure an External Phone Number Mask on all phone devices. Link: http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_tech_note09186a00805 b6f33.shtml 

Q6. Refer to the following exhibits. 

Users in the U.S dial Germany by calling 9011 49 followed by the remaining digits. What would be the most suitable configuration for Connection X? 

A. Configure a SIP trunk to 10.140.1.1 and a SIP route pattern +49T in Cisco Unified Communications Manager. 

B. Configure a SIP trunk to the Cisco Unified Border Element and route pattern +49T in Cisco Unified Communications Manager. 

C. configure a SIP trunk to the Cisco Unified Border Element. Configure a translation pattern for 9011.49T using DDI Predot prefix + and CSS to point to a route pattern partition \+! which uses the SIP trunk. 

D. Configure a SIP trunk to the ITSP. Configure a translation pattern for 9011.49T using DDI predot prefix + and CSS to point to a route pattern partition \+! which uses the SIP trunk. 

Answer:

Explanation: 

Incorrect Answer: A, B, D SIP trunks for public switched telephone network (PSTN) access are an important new access method for business collaboration. Service providers throughout the world offer SIP trunking as an alternative to traditional TDM (T1/E1) connections. A discard digits instruction (DDI) removes a portion of the dialed digit string before passing the number on to the adjacent system. A DDI must remove portions of the digit string, for example, when an external access code is needed to route the call to the PSTN, but the PSTN switch does not expect that access code. 

Link: https://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_6_1/ccmsys/a03rp.html 

Q7. When considering Extension Mobility, what happens if a user logs into a phone for which the user does not have a user device profile? 

A. The phone reboots with an error. 

B. If a default device profile for this phone has been configured, it is loaded. 

C. The user cannot log in. 

D. Another user device profile is loaded. 

Answer:

Q8. Which trunk should you use in an H.323 gatekeeper-controlled network? 

A. H.323 

B. H.225 

C. SIP 

D. Intercluster 

E. MGCP FXO trunk 

F. MGCP T1/E1 trunk 

Answer:

Q9. Refer to the exhibit. 

Which CSS is used at the HQ Cisco Unified Communications Manager to reroute calls via the PSTN when the SAF network is unavailable? 

A. the phone device CSS 

B. the phone line CSS 

C. the phone line/device combined CSS 

D. the SAF CSS configured on the CCD requesting service 

E. the phone AAR CSS configured at the phone device 

F. No special CSS is required. If SAF patterns are accessible, the PSTN reroute is automatic. 

Answer:

Q10. What is the standard Layer 3 DSCP media packet value that should be set for Cisco TelePresence endpoints? 

A. CS3 (24) 

B. EF (46) 

C. AF41 (34) 

D. CS4 (32) 

Answer: