User`s guide

160 XSR User’s Guide
Answering Incoming ISDN Calls Chapter 8
Configuring Dialer Services
XSR(config-if<D1>)dialer pool 25
XSR(config-if<D1>)encapsulation ppp
! XSR(config-if<D1>)#ppp pap sent-username toronto password q
XSR(config-if<D1>)dialer idle-timeout 20
XSR(config-if<D1>)dialer-group 3
XSR(config-if<D1>)dialer map ip 10.10.10.2 2400
XSR(config-if<D1>)ip address 10.10.10.1 255.255.255.0
The following command defines interesting packets for the dial out trigger by
configuring ACL 101 to pass all Type 8 source and destination ICMP packets
up to 20 idle seconds:
XSR(config)#access-list 101 permit icmp any any 8
The following command maps ACL 101 to dialer group 3:
XSR(config)#dialer-list 3 protocol ip list 101
Node B (Called Node) Configuration
The following commands add two users to validate calls made from Node A.
This configuration employs the username/authentication method of mapping
incoming calls.
XSR(config)#username toronto privilege 0 password cleartext z
XSR(config)#username boston privilege 0 password cleartext y
The following commands add a dialer pool member and set the Central Office
switch type on BRI port 1/0:
XSR(config)#interface bri 1/0
XSR(config-if<BRI-1/0>)#isdn switch-type basic-net3
XSR(config-if<BRI-1/0>)#dialer pool-member 22
XSR(config-if<BRI-1/0>)#no shutdown
The following commands configure Dialer inter 0 on BRI interface 1/0:
XSR(config)#interface dialer 0
XSR(config-if<D0>)encapsulation ppp
XSR(config-if<D0>)ppp authentication pap
The following commands add a dialer pool and map BRI interface 1/0 to
Dialer interface 1. The
dialer called command maps incoming Node A
calls to Node B’s 2400 number. Optionally, you can employ the dialer caller
method and specify a PPP authenticated username to map incoming calls.