Zoom modem configuration challange.

Aaron Konstam akonstam at trinity.edu
Sun Apr 25 21:25:31 UTC 2004


On Sun, Apr 25, 2004 at 12:23:25PM -0700, Tom 'Needs A Hat' Mitchell wrote:
> On Sun, Apr 25, 2004 at 01:41:25PM -0500, Aaron Konstam wrote:
> > On Sun, Apr 25, 2004 at 08:30:34AM -0700, Keith wrote:
> > > On Sun, 2004-04-25 at 06:17, Aaron Konstam wrote:
> > > > I bought a Zoom Model 2949 56Kx serial modem. On my dual boot machine
> > > > it communicates under Windows 2000 at 28k b/s. But under Linux it
> > > > communicates at 2.8k b/s (1/10 the speed). Is there someway to speed
> > > > up the communication under Linux?
> > `
> > >  Have you gone to a modem speed test site to see what the speed is?
> 
> What is the baud rate of the serial port that it is connected to?
> 
>     stty -a -F /dev/ttyN
>     stty -a -F /dev/cua[0-3]
> 
> How did you setup your modem connection.  There should have
> been a place to set the baud rate.  See also: setserial, mgetty, mingetty.
> 
stty -a -F /dev/ttyS0 gave a baud rate of 115200 as did setserial -a
I tries to use: setserial /dev/ttyS0 spd_vhi 
but it made no difference.

The modem connection was set up using redhat-config-network.

Any further ideas will be welcome. To me it seems there is a driver
that is present in windows that is missing. Does one exist? From
looking at the zoom web site I am not sure.
-- 
-------------------------------------------
Aaron Konstam
Computer Science
Trinity University
One Trinity Place.
San Antonio, TX 78212-7200

telephone: (210)-999-7484
email:akonstam at trinity.edu





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