Engineering
Journal 5.5.1: ISDN
commands
The interface bri interface-number
command designates the interface used
for ISDN on a router acting as a TE1. If the router does not have a
native BRI (that is, it is a TE2 device), it must use an external ISDN
terminal adapter. On a TE2 router, use the command interface
serial interface-number.
Use the encapsulation
ppp command if you want PPP
encapsulation for your ISDN interface. This is the case if you want
any of the rich LCP options that PPP offers (for example, CHAP
authentication). You must use PPP PAP or CHAP if you will receive
calls from more than one dialup source.
|