Cisco 642-457 Q&A - in .pdf

  • 642-457 pdf
  • Exam Code: 642-457
  • Exam Name: Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0)
  • Updated: Sep 30, 2026
  • Q & A: 215 Questions and Answers
  • Convenient, easy to study.
    Printable Cisco 642-457 PDF Format. It is an electronic file format regardless of the operating system platform.
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  • PDF Price: $59.99

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  • Exam Code: 642-457
  • Exam Name: Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0)
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  • Updated: Sep 30, 2026
  • Q & A: 215 Questions and Answers
  • 642-457 PDF + PC Testing Engine + Online Testing Engine
  • Value Pack Total: $119.98  $79.99
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Cisco 642-457 Q&A - Testing Engine

  • 642-457 Testing Engine
  • Exam Code: 642-457
  • Exam Name: Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0)
  • Updated: Sep 30, 2026
  • Q & A: 215 Questions and Answers
  • Uses the World Class 642-457 Testing Engine.
    Free updates for one year.
    Real 642-457 exam questions with answers.
    Install on multiple computers for self-paced, at-your-convenience training.
  • Testing Engine Price: $59.99
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Cisco 642-457 Exam Syllabus Topics:

SectionObjectives
Media Resources- Media resource management
  • 1. MTP, transcoder, and conference resources
    • 2. Resource allocation and groups
      Security and Troubleshooting- Operational management
      • 1. Security considerations
        • 2. Verification and troubleshooting
          Call Control Features- Advanced call processing
          • 1. Call preservation and rerouting
            • 2. Call admission control
              Cisco Service Advertisement Framework and Call Control Discovery- SAF and CCD deployment
              • 1. Service advertisement
                • 2. Dynamic call routing discovery
                  Session Management and SIP- SIP integration
                  • 1. SIP trunks
                    • 2. URI dialing
                      Cisco Unified Communications Applications- Application integration
                      • 1. Mobility features
                        • 2. Presence services
                          Intercluster Communications- Call routing between clusters
                          • 1. Intercluster trunks
                            • 2. Call admission and routing considerations
                              Globalized Call Routing- Enterprise dial plan design
                              • 1. Globalized numbering plans
                                • 2. Digit manipulation and routing normalization
                                  Tail-End Hop-Off- TEHO implementation
                                  • 1. PSTN cost optimization
                                    • 2. Routing policy configuration

                                      Cisco Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0) Sample Questions:

                                      Question #1

                                      Assume that local route groups are configured. When an IP phone moves from one device mobility group to another, which two configuration components are not changed? (Choose two.)

                                      • A. SRST reference
                                      • B. IP subnet
                                      • C. region
                                      • D. user settings
                                      • E. phone button settings
                                      Reveal Solution  Discussion  0

                                      Correct Answer: D,E  🗳️

                                      Explanation: Only visible for PracticeDump members. You can sign-up / login (it's free).

                                      Question #2

                                      Which device is used to connect to the H.323 gatekeeper?

                                      • A. H.323 gateway
                                      • B. MGCP gateway
                                      • C. H.323 trunk
                                      • D. SIP trunk
                                      Reveal Solution  Discussion  0

                                      Correct Answer: C  🗳️

                                      Question #3

                                      Which option describes the reason that transcoding resources are added in Cisco Unified Communications Manager?

                                      • A. to enable transcoding resources in a Cisco Unified Communications Manager server
                                      • B. to enable Cisco Unified Communications Manager to select the optimal single codec for end-to-end calls
                                      • C. to provide transcoding resources in Cisco IOS gateways to Cisco Unified Communications Manager
                                      • D. to enable transcoding resources in Cisco IP Phones
                                      Reveal Solution  Discussion  0

                                      Correct Answer: C  🗳️

                                      Question #4

                                      Refer to the exhibit.

                                      Which configuration change is needed to enable NANP international dialing during MGCP fallback?

                                      • A. Change the dial peer to dial-peer voice 901 voip.
                                      • B. Add the command prefix 9011 to the dial peer.
                                      • C. Change the dial peer to dial-peer voice 9011 pots.
                                      • D. Add the command prefix 011 to the dial peer.
                                      Reveal Solution  Discussion  0

                                      Correct Answer: D  🗳️

                                      Question #5

                                      Refer to the exhibit.

                                      To stream multicast MOH to the remote site across the WAN, what should the minimum value for the Max Hops be configured as?

                                      • A. 1
                                      • B. 3
                                      • C. 2
                                      • D. 4
                                      Reveal Solution  Discussion  0

                                      Correct Answer: B  🗳️

                                      Explanation: Only visible for PracticeDump members. You can sign-up / login (it's free).

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