I'm not sure I fully understand your question since you mention you have a CUCM system but also have Webex Calling. Typically you either have CUCM phone services or Webex Calling services. With that said, if you're phone services are in CUCM and you build your templates in that system, Webex templates are built as CSF, TAB, TCT and BOT profiles. There is minimal amount of configuration available in CUCM for these phone profiles. The CSF (computer) template has the most options available. Below is a screenshot of the CSF template showing the options available.
