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500-440 · Question #4

Which one of the following types of traffic from the PG to the central controller is considered high priority in the Cisco Unified Contact Center Enterprise solution?

The correct answer is C. routing and DMP control traffic. Routing and DMP (Dynamic Messaging Protocol) control traffic is high priority because it directly governs real-time call handling - when a call arrives at the Peripheral Gateway (PG), the routing decision must be communicated to the central controller instantly or the call experi

Features and Functionality of Cisco Unified CCE

Question

Which one of the following types of traffic from the PG to the central controller is considered high priority in the Cisco Unified Contact Center Enterprise solution?

Options

  • Aconfiguration requests
  • Bskill group data
  • Crouting and DMP control traffic
  • DReal-Time Monitoring

How the community answered

(36 responses)
  • A
    3% (1)
  • C
    94% (34)
  • D
    3% (1)

Explanation

Routing and DMP (Dynamic Messaging Protocol) control traffic is high priority because it directly governs real-time call handling - when a call arrives at the Peripheral Gateway (PG), the routing decision must be communicated to the central controller instantly or the call experience degrades. Delays in this traffic path cause failed or misrouted contacts, making it operationally critical above all else.

Why the distractors are wrong:

  • A (Configuration requests): These are administrative tasks - loading dial plans, agent settings, etc. - that happen infrequently and can tolerate latency without affecting live calls.
  • B (Skill group data): This is periodic statistical/reporting data about agent groups; it feeds dashboards and historical reports but is not time-sensitive at the call-handling level.
  • D (Real-Time Monitoring): Despite sounding urgent, RTM data is sampled at intervals (typically every few seconds) for supervisory dashboards - useful, but not in the critical path of a live routing decision.

Memory tip: Associate "high priority" with "high impact on the caller" - if that traffic type failing means a call drops or misroutes right now, it's high priority. Routing control traffic is the only choice where a delay has an immediate, real-time consequence.

Topics

#PG-controller traffic#routing control#DMP protocol#traffic prioritization

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