To configure the button on your website in such a way that when it is clicked, the CallPage pop-up window appears, see the instructions below. In the "href" attribute of your button, paste the hyperlink "# cp-widget" according to the example from https: //www.callpage.io/:

To disable the display of the widget (handset icon) in such a way that the pop-up appears only after pressing the action button, please paste the code in the following tab in the CallPage user panel >> Widgets tab>> Edit widget >> Widget's view >> Custom styles :
​
#callpage .cp-button-tooltip {
display: none!important;
}
​
#callpage .cp-widget-button {
display: none!important
}
​

​