Apparently I'm having problems with the language of MS Teams and the language of the Webex app. I got it to work by changing the language, but when I tried changing to Spanish-COL, the call history stopped bringing the information. I can't find offic...
I have the same problem. My CUCM is 12.5 SU7. The call historyNo records appear in the call history. I have the services active in control hub. And the nice thing is that the calls do appear in Webex Teams.