Cisco 642-427 Valid Q&A - in .pdf

  • 642-427 pdf
  • Exam Code: 642-427
  • Exam Name: Troubleshooting Cisco Unified Communications v8.0 (TVOICE v8.0)
  • Updated: Jun 04, 2026
  • Q & A: 301 Questions and Answers
  • Convenient, easy to study.
    Printable Cisco 642-427 PDF Format. It is an electronic file format regardless of the operating system platform.
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Cisco 642-427 Value Pack
(Frequently Bought Together)

  • Exam Code: 642-427
  • Exam Name: Troubleshooting Cisco Unified Communications v8.0 (TVOICE v8.0)
  • 642-427 Online Test Engine
    Online Test Engine supports Windows / Mac / Android / iOS, etc., because it is the software based on WEB browser.
  • If you purchase Cisco 642-427 Value Pack, you will also own the free online test engine.
  • Updated: Jun 04, 2026
  • Q & A: 301 Questions and Answers
  • PDF Version + PC Test Engine + Online Test Engine
  • Value Pack Total: $119.96  $79.98
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Cisco 642-427 Valid Q&A - Testing Engine

  • 642-427 Testing Engine
  • Exam Code: 642-427
  • Exam Name: Troubleshooting Cisco Unified Communications v8.0 (TVOICE v8.0)
  • Updated: Jun 04, 2026
  • Q & A: 301 Questions and Answers
  • Uses the World Class 642-427 Testing Engine.
    Free updates for one year.
    Real 642-427 exam questions with answers.
    Install on multiple computers for self-paced, at-your-convenience training.
  • Software Price: $59.98
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I don't know whether you have heard about our 642-427 original questions: Troubleshooting Cisco Unified Communications v8.0 (TVOICE v8.0). Nevertheless, I still want to make a brief introduction about our 642-427 answers real questions for the sake of your own benefits. Do you think I am a little bit pretentious? Well, I would like to extend my sincere gratitude if you do not make such an early conclusion. Upon reading the following text, all your doubts will be dissipated.

642-427 valid test

Cisco Troubleshooting Cisco Unified Communications v8.0 (TVOICE v8.0) Sample Questions:

1. Refer to the exhibits.

End-to-end RSVP with local RSVP fallback has been configured on the HO Cisco Unified Communications Manager. RSVP between the locations that are assigned to the IP phones and SIP trunk at the HQ site is configured as mandatory. When a call is placed from an HQ phone to a BR phone, the end-to-end RSVP request fails.

Refer to the SDI trace. Which statement about the call is true?

A) Only local RSVP will take place at both the HQ and BR Cisco Unified Communications Managers.
B) The Cisco Unified Communications Manager at HO will use end to end RSVP. The BR Cisco Unified Communications Manager will use local RSVP.
C) The call will proceed as a normal call with no RSVP reservation.
D) The Cisco Unified Communications Manager at HO will fall back to local RSVP and place the call No RSVP end-to-end will occur.
E) The call will fail.


2. Which type of echo is found mostly on tail circuits and is due to reflection that causes the Tx signal to appear on the Rx signal?

A) Listener echo
B) Talker echo
C) Hybrid echo
D) Tail-end echo


3. Which issue would cause an MGCP gateway to fail to register with Cisco Unified Communications Manager?

A) missing the configuration command isdn bind-13 ccm-manager under the ISDN interface
B) misconfigured route group in Cisco Unified Communications Manager
C) mismatched domain name on the MGCP gateway and Cisco Unified Communications Manager gateway configuration
D) incorrect MGCP IP address specified in the gateway configuration in Cisco Unified Communications Manager


4. Please make the correct selection order for inbound POTS calls.
1.default dial peer
2.DNS with incoming called-number
3.ANI with destination pattern
4.originating voice port with configured dial peer port
5.ANI with answer address

A) 2 > 3 > 5 > 4 > 1
B) 2 > 5 > 3 > 4 > 1
C) 3 > 5 > 2 > 4 > 1
D) 1 > 3 > 5 > 4 > 2


5. HOTSPOT


Solutions:

Question # 1
Answer: E
Question # 2
Answer: C
Question # 3
Answer: C
Question # 4
Answer: B
Question # 5
Answer: Only visible for members

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No help, Full refund!

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