we have a 1721 cisco router. now we have 4 sites (branch offices), that have to call into this router at the same time. 1721 have two WIC-1B-S/T, so there is 4 B channles. (?) Could you give me please right configuration? because my is not working. i don't know, what i do wrong?
version 12.2 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Router ! logging queue-limit 100 ! username user1 password 0 user1 username user2 password 0 user2 ip subnet-zero ! no ip domain lookup ! isdn switch-type basic-net3 ! interface BRI0 no ip address encapsulation ppp dialer pool-member 1 isdn switch-type basic-net3 no cdp enable ppp authentication chap ! interface FastEthernet0 ip address 192.168.1.100 255.255.255.0 speed auto no cdp enable ! interface Dialer1 description connection_channel1 ip address 192.168.10.2 255.255.255.0 encapsulation ppp dialer pool 1 dialer-group 1 no cdp enable ppp authentication chap ! interface Dialer2 description connection_channel2 ip address 192.168.11.2 255.255.255.0 encapsulation ppp dialer pool 1 dialer-group 1 no cdp enable ppp authentication chap ! ip classless ip route 192.168.18.0 255.255.255.0 Dialer2 ip route 192.168.19.0 255.255.255.0 Dialer1 no ip http server ! dialer-list 1 protocol ip permit no cdp run