75
To configure the E1 interface with PPP options, see “PPP Option with PPP Tab
Window” on page 71.
To configure the E1 interface with the Cisco HDLC, see “Cisco HDLC Option with
Cisco HDLC Tab Window” on page 72.
8. ISDN Interface Windows
If you have the ISDN mini-PIM installed in your device, you can configure the brix/0
(Untrust) interface using the following window.
Figure 36: ISDN Physical Layer Tab Window
Interface IP Sets the IP address for the subinterface
Netmask Sets the netmask for the subinterface
Gateway Sets the gateway address for the subinterface
Field Description
NOTE: If you have two ISDN mini PIMs installed in your device and you selected the
Multi-link option, you will see two Physical Layer tabs.