DDR and PPP callback over PRI Configuration example
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Introduction
Configuration example of PPP callback on ISDN PRI using dialer profile (DDR).
Design
PPP callback server-S4/0:15--------------------S4/0:15-PPP callback client
ISDN number of:
server: 1111 Client: 2222
Configuration
PPP callback client:
interface Serial4/0:15
no ip address encapsulation ppp dialer pool-member 1 isdn switch-type primary-net5
end
interface Dialer1
ip address 10.0.0.1 255.0.0.0 encapsulation ppp dialer pool 1 dialer string 1111 dialer-group 1 ppp callback request
end
dialer-list 1 protocol ip permit
PPP callback server:
interface Serial4/0:15
no ip address encapsulation ppp dialer pool-member 1 isdn switch-type primary-net5
end
interface Dialer1
ip address 10.0.0.2 255.0.0.0 encapsulation ppp dialer pool 1 dialer enable-timeout 5 dialer string 2222 class test dialer-group 1 ppp callback accept
end
dialer-list 1 protocol ip permit
map-class dialer test
dialer callback-server username
