Have you tried the old usbsacm in the WWAN page? http://www.opensolaris.org/os/project/wwan/files/
Now some advice, if you don't mind... Instead of giving up OpenSolaris, you can get yourself an Option GlobeSurfer II router (http://www.option.com/products/globesurfer_II_72.shtml), which will give you a wifi or ethernet connection, and build upon the myriad of networking drivers that are already available and use nwam to get you connected automatically. This is not to say you shouldn't pursue the solution to this problem, but I have gone through much of this long ago with a KPC650 EVDO card until I noticed that hacking OpenSolaris is a lot of fun but I needed Internet access quickly for other business. Then I bought a Kyocera KR1 wireless router to take care of all the PPP stuff and give me easy access through an ethernet/wifi interface. USB modems are having a good start, but there's a long way until they will actually be easy to use. -- Douglas -- This messages posted from opensolaris.org