fail to initialize fax capabilities
Gert Doering (gert@greenie.muc.de)
Wed, 29 Sep 1999 11:55:21 +0200
Hi,
On Mon, Sep 27, 1999 at 10:08:20PM +0200, Christian wrote:
> I have trouble to have mgetty initialize a ZyXEL U 1496 E for
> Fax class 2. With a terminal program there is no problem, however.
> The modem response is 'A2' as loged or 'L2' sometimes.
[..]
> 09/27 21:03:36 yS1 send: ATI2[0d]
> 09/27 21:03:36 yS1 do_stat: expect 'OK' ** found **
> 09/27 21:03:36 yS1 mdm_send: 'AT+FCLASS=2'
> 09/27 21:03:36 yS1 got:[0a]A2[0d]
> 09/27 21:03:36 yS1 mdm_command: string 'A2'
> 09/27 21:03:36 yS1 got:
This is weird. It could mean that the modem changed baud rates (there's a
"bitfax bug compatibility" register somewhere, which makes the modem do
weird things with its baud rate in fax mode).
Try doing a full factory reset (power off, press D/V, hold, power on,
wait 5 secs., release D/V, wait 10 secs., power-cycle again), and see
whether that improves things. If not, you might have a problem with your
Eproms (too slow eproms, bit rot, whatever).
gert
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Gert Doering - Munich, Germany gert@greenie.muc.de
fax: +49-89-35655025 gert.doering@physik.tu-muenchen.de