dial up modem in ubuntu

hello friends ,
In this blog i wish to share my experiance while trying to connect internet with dial up modem in ubuntu 6.06 LTS .After several searches i got scanModem tool from linodem http://linmodems.technion.ac.il/packages/scanModem.gz .Now i used gunzip scanModem.gz command to unzip .Use chmod +x scanModem to make it an executable one , now run it by command ./scanModem .It will create a directory called modem i checked out the dir and i give me slmodem as the detected modem driver for me .Also it give me a link for slmodem as http://linmodems.technion.ac.il/packages/smartlink/slmodem-2.9.11-20060727.tar.gz and ungrab winmodem as http://linmodems.technion.ac.il/packages/smartlink/ungrab-winmodem.tar.gz .I downloaded those packages and installed them using make, make install commands .Then I used
sudo modprobe ungrab-winmodem
sudo modprobe slamr
sudo slmodemd -c INDIA
then use
sudo wvdialconf /etc/wvdial.conf
then add your password at wvdialconf file in /etc/wvdial.conf
then use
sudo wvdial
it connected to internet