We have a CMS users that are using *@coman.com.co domain, but we need convert this domain to another domain to route (differentiate) the calls from CUCM.
In Theory, the CUCM should have *@coman.com.co and the CMS user should have *@device.coman.com.co (a subdomain) to differentiate the calls, but when I try to change the CMS users domain (changing the API mappings), the Meeting App and WebRTC fall down and the users can't login. What changes do I have to make in the DNS and others devices to achieve this?
