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642-457CiscoImplementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0)

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QUESTION: 1 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-line number 7001 description 7001 name 7001 ephone-dn-template 5 This DN is learned from srst fallback ephones B. ephone-dn 1 dual-line number 7001 description 7001 name 7001 ephone-dn-template 3 This DN is learned from srst fallback ephones C. ephone-dn 1 number 7001 description 7001 name 7001 ephone-dn-template 5 This DN is learned from srst fallback ephones D. ephone-dn 1 number 7001 description 7001 name 7001 ephone-dn-template 3 This DN is learned from srst fallback ephones Answer: A QUESTION: 2 What happens if location-based CAC is used and there is no bandwidth available when a remote caller is placed on hold? A. Cisco Unified Communications Manager sends TOH rather than MOH. B. Cisco Unified Communications Manager terminates the call. C. Cisco Unified Communications Manager plays default MOH. D. Cisco Unified Communications Manager attempts to reconnect the call immediately. Answer: A QUESTION: 3 Refer to the exhibit.

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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. Answer: C Explanation: Incorrect answer: ABD The route group points to one or more gateways and can choose the gateways for call routing based on preference. The route group can serve as a trunk group by directing all calls to the primary device and then using the secondary devices when the primary is unavailable. One or more route lists can point to the same route group. Link: http://www.ciscosystems.com/en/US/docs/voice_ip_comm/cucm/admin/8_6_1/ccmsys/a08 gw.html#wp1167274

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QUESTION: 4 Refer to the exhibit.

To permit three G.729 calls, what should the bandwidth value be for the ip rsvp bandwidth command? A. 32 B. 48 C. 64 D. 88 E. 128 Answer: D QUESTION: 5 Which minimum configuration is needed for the SAF Internal Client to register with this SAF Forwarder? A. router eigrp SAF ! service-family ipv4 autonomous-system 1 ! topology base exit-sf-topology exit-service-family ! voice service saf profile trunk-route 1 session protocol sip interface Loopbackl transport tcp port 5060 i B. router eigrp SAF !

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service-family ipv4 autonomous-system 1 ! topology base exit-sf-topology exit-service-family ! voice service saf profile trunk-route 1 session protocol sip interface Loopbackl transport tcp port 5060 ! profile dn-block 1 alias-prefix 1972555 pattern 1 type extension 4xxx ! profile callcontrol 1 dn-service trunk-route 1 dn-block 1 dn-block 2 i C. router eigrp SAF ! service-family ipv4 autonomous-system 1 ! topology base exit-sf-topology exit-service-family ! voice service saf profile trunk-route 1 session protocol sip interface Loopbackl transport tcp port 5060 ! profile dn-block 1 alias-prefix 1972555 pattern 1 type extension 4xxx ! profile callcontrol 1 dn-service trunk-route 1 dn-block 1 dn-block 2 ! channel 1 vrouter SAF asystem 1 subscribe callcontrol wildcarded publish callcontrol 1 i D. router eigrp SAF ! service-family ipv4 autonomous-system 1 ! topology base exit-sf-topology exit-service-family ! voice service saf ! channel 1 vrouter SAF asystem 1 E. router eigrp SAF ! service-family ipv4 autonomous-system 1 ! topology base exit-sf-topology exit-service-family i Answer: A

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QUESTION: 6 Which system configuration is used to set audio codecs? A. region B. location C. physical location D. licensing Answer: A QUESTION: 7 Refer to the exhibit.

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When a call is placed from Phone 1 to Phone 2 and RSVP Agent 2 is not registered to Cisco Unified Communications Manager, what happens? A. The caller hears a busy tone. B. The call proceeds as normal since the location setting for the BR site is unlimited. C. An RSPV call is attempted but fails. The call will fall back to local QoS. D. the call fails. E. The phone displays a message that advises the user that the call has been queued. Answer: D QUESTION: 8 Refer to the exhibit.

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The HQ Cisco Unified Communications Manager has been configured for end-to-end RSVP. The BR Cisco Unified Communications Manager has been configured for local RSVP. RSVP between the locations assigned to the IP phones and SIP trunks at each site are configured with mandatory RSVP. When a call is placed from the IP phone at HQ to the BR phone at the BR site, which statement is true? A. The Cisco Unified Communications Manager at HQ will fall back to local RSVP and place the call. No RSVP end-to-end will occur. B. RSVP end-to-end will occur. C. The Cisco Unified Communications Manager at HQ will use end-to-end RSVP. The BR Cisco Unified Communications Manager will use local RSVP. D. The call will fail. E. The call will proceed as a normal call with no RSVP reservation. Answer: D Explanation: Incorrect answer: ABC A possible cause is that the same router is being used as the calling and called RSVP agents, and that router is not running the latest IOS version, which supports loopback on RSVP reservation. Make sure that the router is running the latest IOS version. Link: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_6_1/ccmsys/a02rsvp.html #wp1155102 QUESTION: 9 Refer to the exhibit.

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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 QUESTION: 10 Refer to the exhibit.

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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: A QUESTION: 11 Which component of Cisco Unified Communications Manager is responsible for sending keepalive messages to the Service Advertisement Framework forwarder? A. Call Control Discovery requesting service B. Hosted DNs service C. Service Advertisement Framework client control D. Cisco Unified Communications Manager database E. Service Advertisement Framework-enabled trunk F. gatekeeper Answer: C QUESTION: 12 When Cisco Extension Mobility is implemented, how is the audio source for the MOH selected?

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