Yes the modem is detected and assigned ttyUSB for access.
To configure it you will have to follow AT
commands from the modem manufacturers guide.
For that you will need atinout
package.
If you want to use a gui then you can download modemmanager
and use it instead of cli.
I cannot confirm if these packages will be present in ubuntu distro, if it’s not present then you might have to compile it yourself.