We have a few unbounce pages using google call tracker however we are running into issues with google call tracking scripts not running on a number of pages.

We are running the new gtag scripts via the script manager and in the header of the page. We are passing a few dynamic properties to the landing pages however not sure that should have an impact

We have also tried through google tag manager without success

Is there any specific steps we need to do to get call tracker to work in unbounce?