Vgetty, USR Sportster 33.6, various problems.

Robert Sander (gurubert@cs.tu-berlin.de)
Wed, 8 Oct 1997 15:28:25 +0200


On 29 Sep 97 16:55:21 GMT rjc@cstr.ed.ac.uk, who is Richard Caley, wrote:
: I have been trying to get vgetty up and running with a US Ropbotics
: Sportster 33.6 modem attached to a Sun and have had some weird results.
: I was wonderring which were the result of the modem being brain dead,
: which of me being confused etc.

: I have managed to record and playback some sound via the internal
: microphone and attached headphones.

: Problems are:
: 	vm beep -s 200 20
: 		- doesn't do anything but send a quiet click to the
: 		 headphones.

: 	Nothing I can do seems to make it want to record or play via
: 	the local handset.

: 	Attempting to translate something recorded with vm useing
: 	the pvftools results in a complaint that the data is not
: 	GSm data.

: 	Anything I try and translate to .rmd format with the tools 	
: 	sounds, when played, like a low rumble.

: 	It seems not to notice when the calling phone hangs up and so 	
: 	sometimes sits there recording endless line noise.

: 	It regularly decides to reset itself, reinitialising the modem 
: 	etc.

: The only problem I know about from the logs is that it claims DSR is off
: when it shouldn't be and I'm chekcing the cabling. However that doesn't
: seem to relate tothe other things.

: Please mail me direct with any repsonses as I'm probably not on th elist
: yet. Thanks in advance for any light you can shed.

These are right my problems, too.

When I try a vm diagnostics modem the output goes with

 ATI -> OK and
 ATI1 -> OK but then comes
 ATI3 -> can't read from the modem... (like this)

I tested the various ATI* found in .../vm/main.c with "seyon" and they
reported me the desired information.

What is now the problem? I don't know.

Please help with followup and mail.

Thank You!


-- 
Mit besten Grueszen
Robert Sander  "Is it Friday yet?"
  WWW http://home.pages.de/~gurubert
  PGP Key available
.