User guide

Table Of Contents
6-38 Internet leased line & inter-office dial-on-demand connections
4. Your ISDN connection has two channels, B1 and B2, that can be used for
your two connections, and a D channel used for signalling. The ISDN
Leased Line page (Figure 6-32) allows you to choose which one of these B
channels the router will use to connect to your ISP. If you are unsure, contact
your ISDN service provider.
Figure 6-32: ISDN Leased Line page
Select the B channel for your ISDN Leased Line connection. Click Next.
If you have an AR140 router with phone ports, the Phone Setup page (Fig-
ure 6-33) opens. Continue at step 5 on page 6-39.
If you have an AR130 router without phone ports, the Internet Connection
page for ISDN Leased Line (Figure 6-34) opens. Go step 6 on page 6-40.