I have a Sprint 3g HWIC and as I understand it this card must be configured in a dialer group using DDR (Dial on demand routing).
So I set the dial idle-timeout to 0, but when I reload or reboot the router, it never dials or connects until I manually ping something on the Internet.
Is there a way to get this card up every time the router boots and keep it conected 24/7?
chat-script cdma "" "ATDT#777" TIMEOUT 60 "CONNECT"
ip address negotiated
dialer idle-timeout 0
dialer string cdma
async mode interactive
ppp chap password 7
ip route 0.0.0.0 0.0.0.0 Cellular0/3/0
ip nat inside source list 1 interface Cellular0/3/0 overload
access-list 1 permit 192.168.1.0 0.0.0.255
access-list 1 remark Nat Access-List
access-list 101 deny ip any 10.0.0.0 0.255.255.255
access-list 101 deny ip any 172.16.0.0 0.15.255.255
access-list 101 deny ip any 192.168.0.0 0.0.255.255
access-list 101 permit ip 192.168.0.0 0.0.255.255 any
access-list 101 remark Traffic permited to cause Cellular0/3/0 to dial out.
dialer-list 1 protocol ip list 101