300-070 · Question #321
Through which two configurations, in Cisco Unified Communications Manager, are inbound and outbound calls routed, respectively?
The correct answer is D. route patterns and outgoing CSS. In Cisco Unified Communications Manager, route patterns are used to route inbound calls - they match the dialed digit string and direct calls to route lists and route groups (or directly to gateways/trunks). The outgoing Calling Search Space (CSS) is applied to control outbound…
Question
Through which two configurations, in Cisco Unified Communications Manager, are inbound and outbound calls routed, respectively?
Options
- Ainbound CSS and device pools
- Broute lists and outgoing CSS
- Cinbound CSS and route groups
- Droute patterns and outgoing CSS
How the community answered
(46 responses)- A4% (2)
- B2% (1)
- C2% (1)
- D91% (42)
Explanation
In Cisco Unified Communications Manager, route patterns are used to route inbound calls - they match the dialed digit string and direct calls to route lists and route groups (or directly to gateways/trunks). The outgoing Calling Search Space (CSS) is applied to control outbound call routing by defining which partitions (and therefore which route patterns) a trunk or gateway can access when sending calls out. Option A is incorrect because inbound CSS is applied to incoming calls on trunks to control which partitions those calls can reach internally, not to route them outbound. Options B and C mix up the direction or components incorrectly.
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