Izvo zvinyorwa zveiyo D-Modem purojekiti yakaburitswa, iyo inoshandisa software modem yekuronga kufambiswa kwedata pamusoro peVoIP network zvichienderana neSIP protocol. D-Modemu inoita kuti zvikwanise kugadzira nzira yekutaurirana pamusoro peVoIP, yakafanana nemaitiro echinyakare edhiyabhorosi modem akabvumira kuti data ifambiswe panharembozha. Nzvimbo dzekushandisa purojekiti iyi dzinosanganisira kubatanidza kune iripo dialup network pasina kushandisa nharembozha kune imwe magumo, kuronga nzira dzekutaurirana dzakavanda, uye kuita bvunzo dzekuchengetedza masisitimu anowanikwa chete kuburikidza nedialup. Iyo kodhi yeprojekiti yakanyorwa mumutauro weC uye yakagoverwa pasi peGPLv2 rezinesi.