Lately we've been churning out features so fast that we've not gotten enough time to write about them. However, this one feature is too hard not to sing praises for: Removing duplicates. Now, every time you add numbers to a new or existing campaign, you'll have the option to remove duplicates from that list. To do so, just choose yes to the question below and you're done!
If there are any duplicates in your list, they will be marked as such and not dialed. You can still see them by clicking on the campaign details page.