Sazzard Device nodes are created in RAM space and do not survive shutdown. Just modprobe agrmodem modprobe agserial This will create the port /dev/ttyAGR3 Then create the symbolic link: ln -s /dev/ttySAGR /dev/ttyAGR3 or ln -s /dev/modem /dev/ttyAGR3 and you will be able to dialout. Separately. I'll forward you some info on automation. MarvS On 5/16/08, Sazzad <sazzadbinkamal@xxxxxxxxx> wrote: > My modem Prolink 1456PVA is detected by Ubuntu after installing > agrsm-20080203.tar.gz. But it's needed to install every time i restart > my pc. and though it's detected it can't connect to the net. The error > report of log report is as follows: > > sazzad@sazzad-desktop:~$ wvdial > WvDial<*1>: WvDial: Internet dialer version 1.56 > WvDial<*1>: Initializing modem. > WvDial<*1>: Sending: ATZ > WvDial Modem<*1>: ATZ > WvDial Modem<*1>: OK > WvDial<*1>: Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 > WvDial Modem<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 > WvDial Modem<*1>: OK > WvDial<*1>: Modem initialized. > WvDial<*1>: Sending: ATDT0101330 > WvDial<*1>: Waiting for carrier. > WvDial Modem<*1>: ATDT0101330 > WvDial Modem<*1>: BUSY > WvDial<Warn>: The line is busy. Trying again. > WvDial<*1>: Sending: ATDT0101330 > WvDial<*1>: Waiting for carrier. > WvDial Modem<*1>: ATDT0101330 > WvDial Modem<*1>: BUSY > WvDial<Warn>: The line is busy. Trying again. > WvDial<*1>: Sending: ATDT0101330 > WvDial<*1>: Waiting for carrier. > WvDial Modem<*1>: ATDT0101330 > WvDial Modem<*1>: BUSY > WvDial<Warn>: The line is busy. Trying again. > WvDial<*1>: Sending: ATDT0101330 > WvDial<*1>: Waiting for carrier. > WvDial Modem<*1>: ATDT0101330 > WvDial Modem<*1>: BUSY > WvDial<Warn>: The line is busy. Trying again. > WvDial<*1>: Sending: ATDT0101330 > WvDial<*1>: Waiting for carrier. > WvDial Modem<*1>: ATDT0101330 > WvDial Modem<*1>: BUSY > WvDial<Warn>: The line is busy. Trying again. > WvDial<*1>: Sending: ATDT0101330 > WvDial<*1>: Waiting for carrier. > WvDial Modem<*1>: ATDT0101330 > WvDial Modem<*1>: CONNECT 33600 V42bis > WvDial<*1>: Carrier detected. Waiting for prompt. > WvDial<Err>: Connected, but carrier signal lost! Retrying... > WvDial<*1>: Sending: ATDT0101330 > WvDial<*1>: Waiting for carrier. > WvDial Modem<*1>: Welcome to 3Com Total Control HiPer ARC (TM) > WvDial Modem<*1>: Networks That Go The Distance (TM) > WvDial Modem<*1>: login: > WvDial Modem<*1>: ATDT0101330 > WvDial Modem<*1>: Password: > WvDial<Warn>: Timed out while dialing. Trying again. > WvDial<*1>: Sending: ATDT0101330 > WvDial<*1>: Waiting for carrier. > WvDial Modem<*1>: Login Incorrect > WvDial Modem<*1>: login: > WvDial Modem<*1>: login: > WvDial Modem<*1>: ATDT0101330 > WvDial Modem<*1>: Password: > WvDial<Warn>: Timed out while dialing. Trying again. > WvDial<*1>: Sending: ATDT0101330 > WvDial<*1>: Waiting for carrier. > WvDial Modem<*1>: Login Incorrect > WvDial Modem<*1>: login: > WvDial Modem<*1>: login: > WvDial Modem<*1>: ATDT0101330 > WvDial Modem<*1>: Password: Caught signal 2: Attempting to exit gracefully... > > WvDial<*1>: Disconnecting at Fri May 16 09:40:15 2008 > > > > Hope anyone can provide some solution. > regards > sazzad >