The Smartworks drivers have to be installed and the
AI-Logix NGX Cards Installed.
In the control panel of Windows you will find a Smartworks
panel that you have to open.
On the Boards tab, ensure that the NGX board is selected
that has the BRIs connected to them.
On the Connection type select "BRI".
Ensure that "Call Events" is ticked in the D-Channel Box.
Pinouts:
In South Africa, the BRI NT box has a RJ45 connector where the inner 4 wires
are used. They are connected to the RJ21 that is used on the NGX as follows:
BRI to NGX
RJ45 RJ21
----------
1 = N/A
2 = N/A
3 = 27
4 = 26
5 = 1
6 = 2
7 = N/A
8 = N/A