There is a Sangoma card supported by OpenBSD, it is ISDN PRI (T1/E1) though, not BRI. I think it is A101, not sure about other models.
2008/1/9, SeDoFa <[EMAIL PROTECTED]>: > > Simply question: does OpenBSD support ISDN? > > I have great interest to use OpenBSD as ISDN router with an external > ISDN terminal adapter (USB interface). > > Until now I didn't find any configuration hints for ISDN devices under > OpenBSD. I have found only a project called > isdn4bsd, but unfortunately, there is no maintainer on OpenBSD. > > Any suggestions? > > Thanks