Try to increase ppp debug, you cant check that in the option file. By the way, where did you get the chat program?
[]'s Hamilton Vera On Mon, Feb 21, 2011 at 10:24 AM, tiwari <[email protected]> wrote: > I have an android tablet and i am trying to connect a CDMA modem to go > online using pppd command from terminal emulator, but pppd hangs after > "chat script". > > This same command works on linux box with same config in "chat > script". > > Following is the log of command. > ================================================================================== > > $su > pppd connect 'chat -v -s -f /mnt/sdcard/chat-telcel' /dev/ttyUSB0 9600 > user internet password internet nodetach crtscts debug usepeerdns > defaultroute > > # abort on (NO CARRIER) > abort on (NO DIALTONE) > abort on (ERROR) > abort on (NO ANSWER) > abort on (BUSY) > timeout set to 120 seconds > send (ATZ^M) > expect (OK) > ATZ^M^M > OK > -- got it > > send (ATDT#777^M) > expect (CONNECT) > ^M > ATDT#777^M^M > CONNECT > -- got it > > send (\d) > > ======================================================== > terminal shows no activity after that but on linux it continues to > acquire IP, DNS, etc from ISP > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- Hamilton Vera int Administrator (char Network[],char ComputationalSystems[]) http://hvera.wordpress.com -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en

