642-456 CIPT2
Implementing Cisco Unified Communications IP Telephony Part 2
Exam Number: 642-456
Associated Certifications: CCVP
Duration: 75 minutes (60 – 70 questions)
Available Languages: English, Japanese
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37. Refer to the exhibit. A user in RTP calls a phone in San Jose during congestion with Call Forward No Bandwidth (CFNB) configured to reach cell phone 4085550150. The user in RTP sees the message “Not Enough Bandwidth” on their phone and hears a fast busy tone. Which two conditions can correct this issue? (Choose two.)
A. The calling phone (RTP) needs to have AAR Group value of AAR under the AAR Settings.
B. The called phone (San Jose) needs to have AAR Group value of AAR under the AAR Settings.
C. The calling phone (RTP) needs to have the AAR destination mask of 914085550150 configured under the AAR Settings.
D. The calling phone (RTP) needs to have the AAR destination mask of 4085550150 configured under the AAR Settings.
E. The called phone (San Jose) needs to have the AAR destination mask of 914085550150 configured under the AAR Settings.
F. The called phone (San Jose) needs to have the AAR destination mask of 4085550150 configured under the AAR Settings.
Answer: BF
38. If your IP telephony administrator asks you to configure a local zone for your dial plan to control the volume of calls between two end points in a distributed multisite environment, which type of Call Admission Control will you be implementing?
A. locations based
B. automated alternate routing
C. gatekeeper based
D. SRST
Answer: C
39. If your IP telephony administrator asks you to configure a local zone for your dial plan to control the volume of calls between two end points in a centralized multisite environment, which two types of Call Admission Control can be implemented? (Choose two.)
A. locations based
B. automated alternate routing
C. gatekeeper based
D. SRST
E. Cisco Unified Communications Manager based
Answer: AC
40. Refer to the exhibit. Based on just the information in this configuration, what can be determined from the dial plan?
A. The Boston office uses 10-digit local dialing.
B. The Carmichael office uses 6-digit extensions.
C. The Boston office uses a 10-digit route pattern.
D. The Carmichael office uses 10-digit local dialing.
E. The Carmichael office can make local calls in Boston.
Answer: D
41. Refer to the exhibit. On an H.323 gateway, the calls from the IP network to the PSTN are working but the inbound calls are not. Which command will you use to correct this issue?
A. destination-pattern
B. session target
C. bind srcaddr
D. session preference
E. session gateway
F. session connect
Answer: C
42. Your customer has determined that they would like to implement TEHO in their dial plan. Which table would contain the most vital information for this strategy?
A.
B.
C.
D.
Answer: C
43. The following exhibit shows configs for H.323 gateway. You have been asked to implement TEHO from a remote branch office with area code 301 to the HQ office with area code 201 using Cisco Unified Communications Manager. The remote office has an MGCP gateway and the HQ office has an H.323 gateway. Once the call arrives at the HQ, it should break out to the PSTN as a seven-digit local call. Which statement about the route pattern is true?
A. route pattern should be 91201.[2-9]XXXXXX with Discard Digit as Predot and Prefix 9
B. route pattern should be 91201.[2-9]XXXXXX with Discard Digit as Predot
C. route pattern should be 91201.[2-9]XXXXXX
D. route pattern should be 9.1201[2-9]XXXXXX with Discard Digit as Predot
E. route pattern should be 9.1201[2-9]XXXXXX with Discard Digit as Predot and Prefix 9
Answer: A
Using PassGuide online virtual CCVP practice engine, easy to know well CCVP Training knowledge and pass the Cisco CCVP certification exams.44. You’ve been asked to implement PSTN backup for an existing TEHO setup that is using Cisco Unified Communications Manager. Which configuration method is correct?
A. Configure locations based CAC with PSTN backup. If calls over the WAN fail, PSTN backup will be triggered.
B. Add a second gateway that is used locally. Create a second route pattern that points to the gateway with preference of 2.
C. Create a second route list that points to a local gateway. Assign the route list to the existing route pattern with preference of 2.
D. Create one route pattern with the first gateway used for VoIP and the second gateway used for a local PSTN backup.
E. Create a second route group which uses the local gateway. Add this route group to the route list that is used in the existing route pattern.
Answer: E
45. Which three statements are true in order for inbound PSTN calls to work in an H.323 gateway configured with Cisco Unified Communications Manager? (Choose three.)
A. The H.323 gateway should be registered with Cisco Unified Communications Manager.
B. The command h323-gateway voip tech-prefix should be configured on the H.323 interface.
C. The command h323-gateway voip bind srcaddr should be configured on the H.323 interface.
D. A VoIP dial peer pointing to Cisco Unified Communications Manager should be configured.
E. The command h323-gateway voip id should be configured under the H.323 interface.
F. A pots dial peer with direct-inward-dial and incoming-called number should be configured.
Answer: CDF
46. Refer to the exhibit. IT shows an H.323 gateway configuration in a Cisco Unified Communications Manager environment. An inbound PSTN call to this H.323 gateway fails to connect to IP phone extension 2001. The PSTN user hears a reorder tone. Debug isdn q931 on the H.323 gateway shows the correct called-party number as 5015552001. Which two configuration changes can correct this issue? (Choose two.)
A. Add port 1/0:23 to dial-peer voice 123 pots.
B. Ensure that the Significant Digits for inbound calls on the H.323 gateway configuration is 4.
C. Add a voice translation profile to truncate the number from 10 digits to 4 digits. Apply the voice translation profile to the Voice-port. The configuration field “Significant Digits for inbound calls” is left at default ( All ).
D. Add the command h323-gateway voip id on interface vlan120.
E. Change the destination-pattern on the dial-peer voice 23000 VoIP to 501501…, and change the Significant Digits for inbound calls to 4.
Answer: CE
47. You are implementing an Intercluster Trunk to a remote cluster for a distributed Cisco Unified Communications Manager topology with PSTN backup. Users should always dial four-digit extensions to reach the remote cluster with extensions 4XXX. If the Intercluster Trunk is down, the call should be routed to the PSTN as 5015014XXX through a local MGCP gateway. Assume 9 is used as access code and 1 for long distance calls. Which configuration is correct?
A. Configure a route list with two route groups. Point the first route group to the trunk. Point the second route group to the MGCP gateway and prefix the number with 1501501. Assign the route list to a route pattern of 4XXX.
B. Configure a route pattern with 4XXX. Point the route pattern to the trunk as first choice. The second choice would be an MGCP gateway with prefix 1501501.
C. Configure a route list with two route groups. Point the first route group to the trunk. Point the second route to the MGCP gateway and prefix the number with 91501501. Assign the route list to a route pattern of 4XXX.
D. Configure a route pattern with 4XXX. Point the route pattern to the trunk as first choice. The second choice would be an MGCP gateway with prefix 91501501.
E. Configure two route patterns. Use 4XXX for the first route pattern and point it to the trunk. Use 15015014XXX for the second route pattern and point it to the MGCP gateway.
F. Configure two route patterns. Use 4XXX for the first route pattern and point it to the trunk. Use 915015014XXX for the second route pattern and point it to the MGCP gateway.
