1. Home
  2. Cisco
  3. 642-427

Cisco 642-427 Online Practice Questions and Exam Preparation

642-427 Exam Details

  • Exam Code
    :642-427
  • Exam Name
    :Troubleshooting Cisco Unified Communications v8.0 (TVOICE v8.0)
  • Certification
    :Cisco Certifications
  • Vendor
    :Cisco
  • Total Questions
    :262 Q&As
  • Last Updated
    :Dec 07, 2021

Cisco 642-427 Online Questions & Answers

  • Question 261:

    Where does an IP phone obtain the extension number and speed-dial settings from?

    A. the settings that are configured on the physical phone
    B. the registration file that the phone receives from the Cisco Unified Communications Manager
    C. the device and line configuration in Cisco Unified Communications Manager, during the registration process
    D. the default device profile that is configured in Cisco Unified Communications, Manager

  • Question 262:

    Which statement explains why you hear an engaged or busy tone when you press the "meet me" function and dial the allocated DN numbers?

    A. The conference bridge must be rebooted.
    B. The conference bridge is not configured.
    C. Codecs are not the same in all regions.
    D. Not enough DSPs are available.

Related Exams:

Tips on How to Prepare for the Exams

Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only Cisco exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your 642-427 exam preparations and Cisco certification application, do not hesitate to visit our Vcedump.com to find your solutions here.