From some document of Apple, I've read that: "Once the Mobile Device Management server and network are configured, the first step in managing an iPhone or iPad is to enroll it with an MDM server. Some MDM vendors use an app to kickstart this process, others initiate enrollment by directing users to a web portal to trigger the Over-the-Air Enrollment process via Safari."
After take a look on https://developer.apple.com/library/archive/documentation/NetworkingInternet/Conceptual/iPhoneOTAConfiguration/OTASecurity/OTASecurity.html
I have a stupid question: all that user have to do is logging in webpage, installing response profile when he is prompted and nothing more, no additional code on device because other actions which must execute on device like "response back to the server with specific device attributes" on phase 1, signing request on phase 2... are automatically done (by framework or some buildin client..., eg)
Am I wrong?