Can a tourist pre-book and travel with Indre Namdal Trafikk bus line 17-599 Namsskogan – Smalåsen?

According to various travel planners, including Entur, Opentripplanner and Transitfeeds, there is a 03:28 bus from Namsskogan stasjon to Smalåsen, presumably timed to correspond with the arrival of the train from Trondheim. I can find very little other information on this bus, other than that it is a bestillingsrute, driving only on request. It is apparently operated by Indre Namdal Trafikk A/S who appear to have no internet presence. I found a 2012/2013 timetable (6 years old) that does not mention this bus line to Smalåsen, but it does explain that Bestillingstransport består av tilbringertransport og servicetransport. and Tilbringertransport gjelder alle som bor eller oppholder seg i nevnte kommuner og har lengre avstand til buss og togstopp enn 2 km. and Servicetransport er for deg som trenger transport til butikk, bank, postkontor eller andre service kontorer. Transporten kjøres på faste dager til faste tider. which appears to mean it's a pre-order bus (no surprise there) and/or only for residents or for transport to shop, bank, post office, etc (and then only twice a week). Neither of those apply to me and according to the aforementioned sources the 17-599 appears to run every weekday. Can I, as a tourist, pre-order transport on this bus 17-599 to travel to Smalåsen (gateway to Børgefjell National Park, in case anyone wonders why) in connection with an arriving train?