Sushil, scanModem recommends the slamr module for your PCTEL modem: Predictive diagnostics for card in bus 01:02.0: Modem chipset detected on NAME="Modem: PCTel Inc HSP56 MicroModem " CLASS=0703 PCIDEV=134d:2189 SUBSYS=134d:1002 IRQ=18 IDENT=slamr For candidate modem in: 01:02.0 0703 Modem: PCTel Inc HSP56 MicroModem Primary device ID: 134d:2189 Support type needed or chipset: slamr 134d:2189 is a PCTel HSP56 MicroModem 688T modem with the Oasis chipset. Under 2.6.n kernels, it is only supported through the Smartlink slamr.ko driver. The modem is supported by the Smartlink slamr plus the slmodemd helper utility. Read the DOCs/Smartlink.txt and Modem/DOCs/YourSystem.txt for follow through guidance. For kernels 2.6.31 the slamr driver is not (yet) functional, failing within at the Carrier Check function. Thus for service, retain a 2.6.30 or earlier kernel. For Ubuntu users this can be done by downloading the kernel from http://packages.ubuntu.com/jaunty/linux-image-2.6.28-16-generic and from http://linmodems.technion.ac.il/packages/smartlink/Ubuntu/ the slamr-2.6.28-16-generic.tar.gz From http://linmodems.technion.ac.il/packages/smartlink/Ubuntu/ , download the package slamr-2.6.28-11-generic.tar.gz Under Linux, open a terminal and unpack with: $ tar zxvf slamr*.tar.gz Move into the unpacked folder $ cd slamr-2.6.28-11-generic Look around $ ls Run the $ sudo ./setup Afterwards do: $ slmodemd --help $ slmodemd --countrylist &> Clist.txt If not in the USA, look for your COUNTRY_NAME therein. Do and edit with: $ sudo gedit /etc/default/sl-modem-daemon and therein replace the USA in the line: SLMODEMD_COUNTRY=USA This will provide for the correct Country setting in the automated: slmodemd -c COUNTRY /dev/slamr0 Read the DOCs/Smartlink.txt and DOCs/YourSystem.txt It also reports that you don't have wvdial installed and how to install it: The dialer utility package WVDIAL does not appear to be installed on your System. For Ubuntu users, there are at the bottom of http://linmodems.technion.ac.il/packages/ packages with the files necessary to install wvdial, with names like: wvdial_jaunty_amd64.zip for x86_64, 64 bit bus systems. wvdial_jaunty_i386.zip for 32 bit systems. wvdial_karmic_i386.zip for 32 bit systems. These are about 1 MB in size. After downloaded and copied into your Linux partition: $ unzip wv*.zip Within the new folder: $ sudo dpkg -i *.deb will complete the wvdial installation Please read Modem/DOCs/wvdial.txt for usage information. If you install your modem drivers and the modem does not respond, it might be because of: For candidate card in slot 01:02.0, firmware information and bootup diagnostics are: PCI slot PCI ID SubsystemID Name ---------- --------- --------- -------------- 01:02.0 134d:2189 134d:1002 Modem: PCTel Inc HSP56 MicroModem Modem interrupt assignment and sharing: 18: 0 IO-APIC-fasteoi uhci_hcd:usb4 --- Bootup diagnostics for card in PCI slot 01:02.0 ---- [ 0.845728] pci 0000:01:02.0: reg 10 32bit mmio: [0xe8000000-0xe8000fff] [ 0.845739] pci 0000:01:02.0: reg 14 io port: [0xd000-0xd0ff] [ 0.845782] pci 0000:01:02.0: PME# supported from D0 D3hot D3cold [ 0.845788] pci 0000:01:02.0: PME# disabled [ 2.443164] serial 0000:01:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 [ 2.443342] 0000:01:02.0: ttyS2 at I/O 0xd008 (irq = 18) is a 16450 [ 2.443450] 0000:01:02.0: ttyS3 at I/O 0xd010 (irq = 18) is a 8250 [ 2.443492] Couldn't register serial port 0000:01:02.0: -28 The PCI slot 01:02.0 of the modem card may be disabled early in a bootup process, but then enabled later. If modem drivers load but the modem is not responsive, read DOCs/Bootup.txt about possible fixes. Send dmesg.txt along with ModemData.txt to discuss@xxxxxxxxxxxxx if help is needed. Try the above advice and report back. Regards, Antonio On Thu, Jan 28, 2010 at 2:01 PM, Sushil Dahal <sushilthe@xxxxxxxxx> wrote: > Please help me wvdial didn't detect my modem... > > > > Regards, > > Sushil Dahal > Nepal >