[asterisk-users] fax - sound/tone - dealing with SPAM

[Joseph]

On 04/04/13 16:21, Doug Lytle wrote:
>>> It is an automated call and they keep rotating their caller ID so it is harder to block them.
>
>Automate it.
>
>We have an extension that the operators forward calls to that add the number to the black list database.
>
>Doug

Can you please share more details, is it done via dial plan?

-- 
Joseph