Refer to the exhibit. An engineer discovers that many international calls were made from Cisco Unity Connection. The engineer examines the default transfer Restriction Patterns. Which action…

Question

Exhibit

Options

• AFor the +" pattern, select Blocked and click Save.
• BClick Add New and enter the 9011* pattern in a new field. Select Blocked and click Save.
• CClick Add New, enter the 9011* pattern in a new field, and click Save.
• DModify the 9+* pattern by using the 9011* pattern and click Save.

• A
  3% (1)
• B
  78% (25)
• C
  13% (4)
• D
  6% (2)

Explanation

In Cisco Unity Connection transfer restriction patterns, 9011* represents calls dialed with 9 (outside access) + 011 (international dialing prefix) + any digits - the standard PSTN pattern for international calls from a North American dial plan. To block this, the administrator must click 'Add New,' enter '9011*' as a new pattern, set it to 'Blocked,' and save. Option A blocks the '+' pattern, which covers E.164 international calls but not traditional 9011-prefixed PSTN international calls. Option C adds the 9011* pattern but does not select 'Blocked,' so it would not actually block the calls. Option D modifies an existing pattern (9+*) which could inadvertently block other calls matching that pattern.

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