[wellylug] Sluggish Modem
Jethro Carr
dodocaptain at paradise.net.nz
Tue Jul 13 17:36:43 NZST 2004
> Jethro
> This can be caused by a number of things.
> 1. Is this a line you use regularly and get better performance from? If you
> have not used this line then check by putting a different machine with a
> standard modem on the line and see what you get.
> 2. The modem may have been detected correctly but the default rates for
> packet size may be
> - Too big, if line quality is poor
> - Too small, if the modem negotiation is not correctly happening
> 3. The modem may have been correctly detected but the configuration
> defaulted to a slower modem speed (some do as a precaution and expect you to
> tweak it later)
> 4. The TTY rate may be set at 9600 which is the rate between your machine
> and the modem itself. Check this is as fast as reasonable (115200) in the
> TTY settings for the modem
>
The line is fine, I use it all the time, and the modem works full speed
in windows.
/etc/wvdial.conf is set to 115200.
thanks,
--
-- Jethro
dodocaptain at paradise.net.nz
http://homepages.paradise.net.nz/jethroc
http://homepages.paradise.net.nz/jethroc/cv.html
http://www.wellylug.org.nz
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