Very straightforward, this mode will swap the page’s phone number regardless of URL or referrer.
To set up a campaign with this method, select the “Numbers” category from the column on the left side of the online portal.
Scroll down and expand the "Campaign Attribution" section and toggle it on.
In the upper left box you will then enter the "Target Phone Number" (the number you wish to replace on your website). The box on the upper right is a drop-down where you select the campaign strategy you would like to use for your toll-free number.
Select "Always Swap" from the drop-down.
Be sure to click "Save" when finished.