#### Configuring Black Phone Numbers List

The phone numbers list allows composing the list of suspicious phone numbers and checking whether a card holder phone number specified belongs to this list or not, and if so, scoring fraud points to a corresponding order.

To add a phone number to the Black Phone List:

1. Click the New Phone Number button on the plug-in screen.
2. Fill the form that appears:
   1. Type the country code, area code (optionally), phone number itself, and an extension (optionally) into the relevant fields entitles as Phone Number.
   2. You can type a free-form comment describing, for example, why this particular number was added to a black list into the Comments field.
   3. To check for this particular phone number in fraud filters, you can check the Enabled box.
3. Click the Save button.

Repeat the steps described above to add as many phone numbers as needed.

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