> How about USR-Courier-I modems (external ones) on a PM2?
> Would it not be possible that these modems can do 33.6;
> 56 and ISDN altogether on a PM2?
>
> They are connected via BRI, this means a digital connection.
Yes, but within the Courier-I there is a A/D conversion from the BRI to
the old Courier chipset. So, this may not work. In fact, I thought I
heard a USR rep say the only USR setup that will work is the all
digital Total Control racks. That even the ones with analog cards will
not work.