An administrator configured Cisco Unified Mobility to block access to remote destinations for certain caller IDs. A user reports that a blocked caller was able to reach a remote destination. Which…

Question

Options

• AConfigure Single Number Reach.
• BConfigure an access list.
• CConfigure a mobility identity.
• DConfigure Mobile Voice Access.

• A
  13% (4)
• B
  77% (23)
• C
  7% (2)
• D
  3% (1)

Explanation

In Cisco Unified Mobility, Access Lists are the feature used to permit or deny specific caller IDs from reaching a user's remote destination (Single Number Reach). An access list is configured with filter criteria (specific numbers or patterns) and set to 'Not Allowed,' then associated with the remote destination or mobility profile. If a blocked caller was able to reach the remote destination, the access list was either not configured, not applied correctly to the remote destination, or the caller ID was not properly matched. The fix is to review and correctly configure the access list (Option B). Option A (Single Number Reach) is the feature that rings the remote destination - it does not filter callers. Option C (mobility identity) links a remote number to the user profile. Option D (MVA) provides enterprise dial-out capability.

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