Hi Rajesh, Just follow this.. Actually As you know the general proceedure to connect to the Internet: 1. Open System → Administration → Networking. 2. Select the connection you wish to use, then click Properties. 3. Ensure Enable this connection is turned on. 4. If your ISP or network administrator has given you an IP address, set Configuration to Static IP address, then enter the address in the IP address field and click OK. Otherwise, set Configuration to DHCP and click OK. 5.To activate or deactivate network connections, select your connection, then click Activate/Deactivate. Most ISPs provide dial-up connections supporting PPP because it is a fast and efficient protocol for using TCP/IP over serial lines. PPP is designed for two-way networking; TCP/IP provides the transport protocol for data. PPP (Point to Point Protocol) uses several components on your system. The first is a daemon called pppd, which controls the use of PPP. The second is a driver called the high-level data link control (HDLC), which controls the flow of information between two machines. A third component of PPP is a routine called chat that dials the other end of the connection for you when you want it to. Configuring a Dial-Up Connection in Ubuntu Ubuntu includes some useful utilities to get your dial-up connection up and running.Here is the following ways you can connect to your dialup connection 1)Using your networking option in Ubuntu 2)using gnome-ppp 3)using kppp (For Kubuntu) 4)using wvdialconf & wvdial 5)using pppconfig & pon/poff first thing you need to make sure your modem drivers are installed or not. Most dialup modems are not supported by Ubuntu, but drivers can be found that will enable the use of such modems. First you need to identify what chipset your dialup modem is using: wget -c http://linmodems.technion.ac.il/packages/scanModem.gz gunzip -c scanModem.gz > scanModem chmod +x scanModem sudo ./scanModem gedit Modem/ModemData.txt Read this file, it should list what modem chipset you have. Once you are aware of the chipset you have, see http://www.linmodems.org/ and follow the directions for your modem. More infomation can be found at SettingUpModems on the Ubuntu Wiki. Before Starting Before configuring Dial-up connection you need to have the following information from your ISP 1)Username 2)Password 3)Dail-in number Please check the following link and try and go for an optimistic try. http://www.debianadmin.com/setting-up-dial-up-connection-in-ubuntu.html Thanks&Regards S.Shankar On 7/8/10, rajesh ss <rajipce@xxxxxxxxx> wrote: > hi to all! > > I recently installed ubuntu 8.10 to my friend PC. This system already > working in Windows-xp, connecting to the net by *dial up* connection. But, > in ubuntu, How to make this type of connection ? > > Give some procedures if it is possible. > > thanks in advance! > > regards, > > rajesh >