So I am having this problem,

<a href="tel:123456">123456</a> works as it should, but when I call it in JavaScript like so window.location="tel:123456" it does not work. I really need to get this done with JavaScript. See scenario:

1. User clicks on a number

2. Message popups asking user to confirm calling XXX number

3. When user clicks OK, popup is closed, custom action is invoked, phone is finally called.

Any help is really appreciated.