You can enroll Bosch units using HTTP or HTTPS (default being RCP+) on your Archiver, but you must create or change the Bosch extension manually.
Bosch units use the RCP+ command protocol. They support the following transport
protocols: TCP, HTTP, or HTTPS. When you add a Bosch unit, the TCP protocol is assumed by
default. If the enrollment is successful, the Archiver automatically creates the Bosch
extension using TCP as the transport protocol. If you want to use HTTP or HTTPS (RCP+ over
CGI), you must manually switch the protocol on the Bosch extension to either HTTP or
HTTPS.