Trying to get Intel 537EP modem to work in Ubuntu 9.04

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Hello

I posted here
http://ubuntuforums.org/showthread.php?t=1277358
to explain my problem but the thread ran out of steam. I was hoping that perhaps you could assist?

I have a p.c. with an Intel 537EP faxmodem card installed in a PCI slot. I want to use this to send out faxes from my desktop and preferably to use with GnomePPP also.

The p.c. dual boots into Windows XP (where I am experienced) or Ubuntu 9.04 (where I am a complete novice). In Windows, my modem is detected on COM3

I booted up into Ubuntu and ran scanModem. Here is an extract from the resulting ModemData.txt file:

For candidate card in slot 03:01.0, firmware information and bootup diagnostics are:
PCI slot    PCI ID        SubsystemID    Name
----------    ---------    ---------    --------------
03:01.0 8086:1080 8086:1000 Modem: Intel Corporation FA82537EP 56K V.92 Data/Fax Modem PCI

Modem interrupt assignment and sharing:
17:       2974          0   IO-APIC-fasteoi   Intel ICH5, serial
--- Bootup diagnostics for card in PCI slot 03:01.0 ----
[    0.455494] pci 0000:03:01.0: reg 10 32bit mmio: [0xfeaff000-0xfeafffff]
[    0.455501] pci 0000:03:01.0: reg 14 io port: [0xbc00-0xbcff]
[    0.455536] pci 0000:03:01.0: PME# supported from D0 D3hot D3cold
[    0.455541] pci 0000:03:01.0: PME# disabled
[ 1.505776] serial 0000:03:01.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    1.505908] 0000:03:01.0: ttyS1 at I/O 0xbc08 (irq = 17) is a 16450
[    1.505989] 0000:03:01.0: ttyS2 at I/O 0xbc10 (irq = 17) is a 8250
[    1.506071] 0000:03:01.0: ttyS3 at I/O 0xbc18 (irq = 17) is a 16450
[    1.506096] Couldn't register serial port 0000:03:01.0: -28

The PCI slot 03:01.0 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.


=== Finished firmware and bootup diagnostics, next deducing cogent software. ===

Predictive  diagnostics for card in bus 03:01.0:
   Modem chipset  detected on
NAME="Modem: Intel Corporation FA82537EP 56K V.92 Data/Fax Modem PCI "
CLASS=0703
PCIDEV=8086:1080
SUBSYS=8086:1000
IRQ=17
IDENT=INTEL537EP

For candidate modem in:  03:01.0
  0703 Modem: Intel Corporation FA82537EP 56K V.92 Data/Fax Modem PCI
     Primary device ID:  8086:1080
Support type needed or chipset:    INTEL537EP





I downloaded and installed the 537EP driver (deb file, I don't know how to compile tar files yet) from
http://groups.google.com/group/ubuntu-modems/web/modem-driver-downloads-for-537ep

I have now managed to get Efax-gtk working with the modem if I use Ubuntu 9.04 kernel 2.6.28-11. It doesn't work with kernel 2.6.28-15.

I had to play experiment with different init strings and hardware parameters before it would work in Ubuntu 9.04 kernel 2.6.28-11. If I use the following Efax-gtk settings, I can successfully send a fax:

IDENTITY
CSID name and number as necessary

MODEM
Serial Device: 537
Lock file: /var/lock
Capabilities: 1,5,0,2,0,0,0,0
Rings: 2
Modem Class: Class 2
Dial Mode: Tone

PARAMS
Initialisation Params: Z &F&D2&C1&K3S7 &K3 (copied these from Windows XP)
Reset Params: Z
Other Params:



I can also get wvdial to dial out if my wvdial.conf file is edited as follows:

[Dialer Defaults]
Modem = /dev/537
Baud = 9600
Init1 = ATZ
Init2 = AT&F&D2&C1&K3S7=55
Init3 = AT&K3
Phone = 08450792829
Username = Steve
Password = ********
# New PPPD = yes


What I can't do is get Gnome PPP to recognise /dev/537. When I run Gnome PPP the init strings are different from those in wvdial.conf and the modem can't be found. I can't modify the default the init 2 string in Gnome PPP and when I test for a modem none can be found.

I just wondered if you had any suggestions, please? (I am a beginner so would appreciate cut-and-paste text to insert into Nautilus.)

Many thanks
Steve Francis

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