All About Actual 300-075 exam

Q1. 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. 

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Q2. Which two options must be selected in the SIP Trunk Security Profile configuration between Cisco Unified Communications Manager and Expressway? (Choose two) 

A. Enable application-level authorization 

B. Accept presence subscription 

C. Accept out-of-dialog refer 

D. Accept unsolicited notification 

E. Accept replaces header 

F. Transmit security status 

G. Allow charging header 

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Q3. The relationship between a Region and a Location is that the Region codec parameter is used between a Region and its configured Locations. 

A. TRUE 

B. FALSE 

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Q4. 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. What should the TEHO-US route list configuration consist of? 

A. First route group should point only to the U.K. gateway. The second route group should point to the U.S. gateway. 

B. First route group should be only the local route group. The second route group should point to the U.S. gateway. 

C. First route group should point only to the U.S. gateway. The second route group should be the local route group. 

D. The TEHO-US route list should contain only the local route group. The globalized configuration means that the appropriate gateway will be selected automatically. 

E. The +! route pattern should point directly to the U.S. gateway. 

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Q5. Which statement about SIP precondition is most correct? 

A. When configuring SIP precondition, the SIP trunk must have access to an RSVP agent. 

B. When configuring SIP precondition, the IP phones must have access to an RSVP agent. 

C. When configuring SIP precondition, the IP phones and SIP trunk must have access to an RSVP agent. 

D. RSVP agents are only required for the IP phones. SIP trunks require RSVP agents only when fall back to local RSVP is configured. 

E. SIP trunk will always require RSVP agents regardless of what RSVP type is configured. 

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Q6. 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. 

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Q7. When configuring a video ISDN gateway, which two actions are requirements for the Cisco Preferred Architecture for Enterprise Collaboration? (Choose two.) 

A. Use SIP instead of H.323. 

B. Perform dial string manipulation on Cisco Unified Communications Manager. 

C. Use an * (asterisk) at the end of each ISDN number, as a suffix. 

D. Use an ! (exclamation point) at the end of each ISDN number, as a suffix. 

E. Use H.323 instead of SIP. 

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Q8. This is the configuration on the voice gateway: 

telephony-service 

max-ephones 30 

max-dn 60 preference 0 

srst mode auto-provision all 

srst dn line-mode dual 

srst dn template 3 srst ephone description 

srst fallback auto-provision phone 

srst ephone template 5 

Which ephone-dn would be expected upon activation of SRST? 

A. ephone-dn 1 dual-linenumber 7001description 7001name 7001ephone-dn-template 5This DN is learned from srst fallback ephones 

B. ephone-dn 1 dual-linenumber 7001description 7001name 7001ephone-dn-template 3This DN is learned from srst fallback ephones 

C. ephone-dn 1number 7001description 7001name 7001ephone-dn-template 5This DN is learned from srst fallback ephones 

D. ephone-dn 1number 7001description 7001name 7001ephone-dn-template 3This DN is learned from srst fallback ephones 

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Q9. What impact do roaming-sensitive settings and Device Mobility settings have on call routing? 

A. Device Mobility settings have no impact on call routing, but roaming-sensitive settings modify the AAR group, AAR CSS, and device CSS. 

B. Device Mobility settings modify the device CSS and the roaming-sensitive settings modify the AAR group and AAR CSS. 

C. Device Mobility settings modify the AAR group and the AAR CSS, the roaming-sensitive settings modify the device CSS. 

D. Roaming-sensitive settings are settings that do not have an impact on call routing. Device Mobility settings, on the other hand, may have an impact on call routing because they modify the device CSS, AAR group, and AAR CSS. 

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Q10. Refer to the exhibit. 

Which option describes the effect of this configuration? 

A. It implements Cisco United CME redundancy. 

B. It creates dial peers. 

C. It configures failover. 

D. It configures a standby Cisco United CME. 

E. It implements HSRP. 

F. It implements Cisco IOS redundancy. 

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