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TVOICE 642-427 Practice Exams


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TVOICE 642-427 Certification Exam Details

Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE) is the exam associated with the CCNP Voice certification. This exam tests a candidate's knowledge and skills required to troubleshoot Cisco Unified Communications systems and solutions in different deployments. And also, his exam tests the candidate's knowledge in troubleshooting methodology, triage, resources, tools, and fixes for Cisco Unified Communications Manager and the new v8.0 features such as Call Control Discovery, SIP Precondition, Extension Mobility Cross Cluster as well as dial plan troubleshooting including globalized call routing.

TVOICE(642-427) Exam Objectives:

  1. Apply the Cisco Recommended Methodology used to Determine General Unified Communications System Problems and Issues

  2. Identify Available Tools to Operate and Troubleshoot a Unified Communications System

  3. Troubleshoot Registration Issues

  4. Troubleshoot Call Setup Issues

  5. Troubleshoot Database Issues

  6. Troubleshoot Call Control Discovery and Cisco Inter Company Media Exchange

  7. Troubleshoot Application Issues

  8. Troubleshoot Media Resources

  9. Troubleshoot Voice Quality Issues

Exam Information

  1. Exam number             : 642-427 TVOICE
  2. Duration of the exam : 90 minutes
  3. No of Questions         : 60-70 questions
  4. Last date to test        : October 20, 2015



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