350-801 · Question #60
Which two configuration elements are part of the Cisco Unified Communications Manager toll- fraud prevention? (Choose two.)
The correct answer is B. Partition C. Calling search space. Cisco Unified Communications Manager uses Partitions and Calling Search Spaces as fundamental configuration elements for route plan segmentation and access control, which are crucial for toll-fraud prevention.
Question
Which two configuration elements are part of the Cisco Unified Communications Manager toll- fraud prevention? (Choose two.)
Options
- ASIP trunk security profile.
- BPartition
- CCalling search space
- DSUBSCRIBE calling search space
- EFeature control policy
How the community answered
(34 responses)- A9% (3)
- B71% (24)
- D18% (6)
- E3% (1)
Why each option
Cisco Unified Communications Manager uses Partitions and Calling Search Spaces as fundamental configuration elements for route plan segmentation and access control, which are crucial for toll-fraud prevention.
A SIP trunk security profile primarily configures authentication, encryption, and other security-related settings for SIP trunks, not direct toll-fraud prevention by restricting dialed numbers.
Partitions segment the call routing plan by grouping directory numbers, route patterns, and translation patterns, preventing unauthorized access to specific dialable numbers or services.
Calling Search Spaces (CSS) define the partitions a device or line can access, acting as an access control list to restrict which numbers can be dialed, thereby preventing toll fraud.
A SUBSCRIBE calling search space is used for presence subscriptions and messaging, not for restricting call routing or toll fraud.
A Feature control policy manages access to specific phone features like call forwarding or call waiting, not call routing access for toll fraud prevention.
Concept tested: CUCM toll fraud prevention via routing
Source: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/12_0/systemConfig/cucm_b_system-configuration-guide-120/cucm_b_system-configuration-guide-120_chapter_0100.html
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