David, we are having exactly the same problem. In addition, we see
all our users getting across-the-board slower connections than on our
analog USR MP's.
Open a tech support case with Livingston, ask for the upgrade to
ComOS 3.5.1b11 (not in open beta release yet). It's supposed to fix
some of the bugs in 3.5.1b8, but it didn't help us. I'd be very
interested in knowing if it helps you. I believe Livingston is aware
of these problems, and is working on a fix, but we're unable to pin
them down on *exactly* what the problems are, what is supposed
to be fixed in 3.5.1b11, and when we may see a real, working fix
to all our problems. If you get any definite info, please email me.
Beth
_____________________________________________
Beth Montes I-Land Internet Services
bmontes@iland.net http://www.iland.net
vx: 816-827-5111 x21 Sedalia, MO
_____________________________________________