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300-070 · Question #66

What is the correct path selection for a call that is routed through a Cisco Unified Communications Manager system?

The correct answer is C. Route Pattern -> Route List -> Route Group -> Devices. In Cisco Unified Communications Manager (CUCM), call routing follows a strict top-down hierarchical path: Route Pattern → Route List → Route Group → Devices. A Route Pattern is the dialed digit string that triggers routing. It points to a Route List, which is an ordered list of…

Gateway and Dial Plan

Question

What is the correct path selection for a call that is routed through a Cisco Unified Communications Manager system?

Options

  • ADevices -> Route Group -> Route List -> Route Pattern
  • BRoute List -> Route Pattern -> Route Group -> Devices
  • CRoute Pattern -> Route List -> Route Group -> Devices
  • DRoute Group -> Devices -> Route Pattern -> Route List

How the community answered

(43 responses)
  • A
    2% (1)
  • B
    2% (1)
  • C
    88% (38)
  • D
    7% (3)

Explanation

In Cisco Unified Communications Manager (CUCM), call routing follows a strict top-down hierarchical path: Route Pattern → Route List → Route Group → Devices. A Route Pattern is the dialed digit string that triggers routing. It points to a Route List, which is an ordered list of Route Groups. Each Route Group contains one or more devices (gateways or trunks) to which the call is ultimately sent. This hierarchy allows for redundancy and load balancing - if the first Route Group in the Route List is unavailable, CUCM tries the next one. None of the other answer options reflect this correct order.

Topics

#route pattern#route list#route group#call routing

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