Digital modems configuration

[achavez99]

Hi,
Hi have a Cisco 3600 router with a E1 card and one
digital modems card. The modems respond fine and
the username/password is displayed. The username/
password are authentified and accepted or rejected..
Everything works fine until now... But.. the
asynchronous port does not route. I can´t ping
from the PPP modem connection to the ethernet interface
in the same router.

If i connect to the router from the LAN (using telnet)
i can make ping to everywhere... What can be wrong ?


Here are son parameters i have configured:
interface Group-Async1
ip unnumbered FastEthernet0/0
no ip directed-broadcast
encapsulation ppp
dialer in-band
dialer idle-timeout 600
dialer-group 1
async dynamic routing
async mode interactive
peer default ip address pool dialin
no fair-queue
no cdp enable
group-range 33 56

============================
line 33 56
session-timeout 20
exec-timeout 0 30
autoselect during-login
autoselect ppp
session-limit 1
login tacacs
modem InOut
modem autoconfigure type mica
no history
transport input all
autohangup
stopbits 1
flowcontrol hardware
=========================
Thanks,

Antonio