Hi,
I am planning to embed a CTI which loads via HTML/Javascript in an iframe and floats on the left/right side of the page. I can see that there are options like creating Web Resources inside Solutions. I have already uploaded the code as a web resource.
How can I make it load on all pages inside Customer Service pages? Note that it may need access to the Contact entity and Web API as well.
Additionally, can we control the "Click to Call" action to use this third party CTI, instead of using the tel: deep link?