Auto dial is not happening from one of the dialer.Pls suggest what more settings can be done.config for dialer attached
interface Dialer16
ip unnumbered Loopback0
no ip proxy-arp
encapsulation ppp
dialer pool 1
dialer remote-name *******
dialer order round-robin
dialer idle-timeout 600
dialer string ******
dialer load-threshold 20 either
dialer-group 1
no cdp enable
ppp authentication chap
ppp multilink
regds