Install/remove the DUN replicant
If for some reason you need to restart the Deskbar, you’ll find that any replicants that were in the Deskbar’s shelf are no longer there. You can reinstall any of these by copying the appropriate lines out of ~/config/boot/UserBootscript
and pasting them into the Terminal.
To reinstall the Dial-Up Networking replicant, just establish a connection from the DUN panel itself. Alternatively, open a Terminal and type:
/boot/beos/preferences/DialUpNetworking -E
If you move to a DSL or Cable solution and no longer want the DUN replicant to take up space in the Deskbar, delete all connections from the DUN panel. The next time the Deskbar is started, the DUN replicant will not be present.