Configuration Using DOS
D-2
The configuration program launches and then the Port
Settings screen appears. To move the cursor around the
screen, use the [Up Arrow] and [Down Arrow] keys. To select
a parameter, use the [Space Bar].
4
Use the [Space Bar] to select the 3C882 ISDN modem’s
COM port.
When you select the port, a default standard interrupt (IRQ)
associated with that port is automatically chosen.
5
Press [F10] to connect to the 3C882 ISDN modem via the
chosen COM port.
The Configuration screen appears.
6
Select the ISDN switch type.
Your telephone company can provide this information.
7
In the Phone #1 field, enter the telephone number to
which your ISDN modem is connected.
8
Enter the corresponding Service Profile Identifier (SPID) in
the SPID #1 field for the telephone number you entered in
the previous step.
You should have received this SPID from your telephone
company.
9
If you have a second telephone number associated with
your ISDN telephone line (some telephone companies
require two), enter the number and corresponding SPID in
the Phone #2 and SPID #2 fields.
10
Use the [Space Bar] to select (enable) or unselect (disable)
the MLPPP Enable box.
Multilink PPP combines the ISDN B channels, creating a
virtual single digital connection of up to 128 Kbps. Note that
the destination you are dialing must also support Multilink
PPP, or the dual-channel link will not occur and you will get a
single B channel connection.
