642-415  Exam

Exam # of questions Description  Update
642-415 48 642-415... 02/15/2011
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642-415 - Exam Information
  • Description:Unified Communications Architecture and Design
  • Passing Score:75%
  • Practice Test - Number of questions:48 questions
  • Simulation Test - Number of questions:48 questions
  • Simulation Test Duration:90 minutes
  • Has explanations:No

Question of the day

In the centralized call processing model, what is a disadvantage of using the traditional approach for building classes of service (as compared to the line/device approach)?

Answer(s)

  1. The minimum number of partitions = (number of classes of service) + (number of sites) + (1partition for all IP phone DNs)
  2. The maximum number of calling search spaces = (number of classes of service) + (numberof sites)
  3. The minimum number of partitions = (number of classes of service) * (number of sites) + (1partition for all IP phone DNs)
  4. The maximum number of calling search spaces = (number of classes of service) * (number ofsites)
Correct Answer

The minimum number of partitions = (number of classes of service) * (number of sites) + (1partition for all IP phone DNs)