Does anyone any idea how to connect Nokia30 modem to Async port connection with Cisco 3725. I have tried it. I can connect to nokia30 by reverse telnet from router. But GSM handheld users cannot connect.Thanks...

I have tried to configure callback for NM-8AMv2 but no success.If I remove the callback configuration (ppp callback accept/permit) from Group Async, everything becomes ok.(Dial in users can get access to the network) Here is the my configuration.When...