4-18 Netopia ISDN Modem User’s Guide
12. Select the COM port to which the ISDN modem is connected
from the Port pop-up menu and then click OK. The Remote
Access Setup message box appears.
13. Click Cancel to cancel automatic modem detection. The Config-
ure Port dialog box appears.
14. Select Netopia ISDN Modem (Autobaud) for baud rates up to
115 Kbps; select Netopia ISDN Modem (230K) to fix the con-
nection at 230 Kbps.
15. Select Dial out and Receive calls for the Port Usage. Click OK.
The Remote Access Setup dialog box appears.
16. Click Continue.
17. Click OK to exit from the Network Settings dialog box. The Net-
work Settings Change alert dialog box appears.
18. Click the Restart Now button to restart Windows NT.
Once your system restarts, you are ready to start using your
Netopia ISDN Modem. See the section below for information.
Placing calls with Windows NT
If you are using Windows NT, after you configure your Netopia ISDN
Modem and install the Windows NT modem driver, you can use your
communications software to establish an ISDN connection. You can
use any standard communications application that recognizes AT
commands.
Note: Most areas require you to dial ISDN calls with 11 digits (for
example, 1-800-555-1212), even for local calls.
Note that you must use Multilink PPP to make calls using two ISDN
B channels. For information, see the “Using Multilink PPP” section
on page 6-4.