300-070 · Question #357
300-070 Question #357: Real Exam Question with Answer & Explanation
The correct answer is A: partitions. Dialing privileges (Class of Service) in CUCM are implemented through the Partition and Calling Search Space (CSS) model. Partitions are logical groupings assigned to directory numbers, route patterns, and translation patterns - they label what can be called. Calling Search Space
Question
Options
- Apartitions
- Bregions
- Centerprise phone configuration
- Dcalling search spaces
Explanation
Dialing privileges (Class of Service) in CUCM are implemented through the Partition and Calling Search Space (CSS) model. Partitions are logical groupings assigned to directory numbers, route patterns, and translation patterns - they label what can be called. Calling Search Spaces are ordered lists of partitions assigned to calling devices (phones, trunks, gateways) - they define which partitions a device is allowed to search, thereby controlling what it can dial. Together these two elements form CUCM's access control mechanism for call routing.
Community Discussion
No community discussion yet for this question.