All of the features are enabled on most systems. Some of them are packaged into separate packages (e.g. reporting) or mqtt.
There are some exceptions, you can check them in the version-specific configs: https://github.com/netxms/packages-deb/tree/stable-5.1/config
There are some exceptions, you can check them in the version-specific configs: https://github.com/netxms/packages-deb/tree/stable-5.1/config