fax/modem and voice on one telephoneline

Wolfgang Jung (wong@cs.tu-berlin.de)
Wed, 25 Oct 1995 10:35:12 +0100


Gert Doering
> 
> Hi,
> 
> Joern Kellermann wrote:
> > If you hear nothing, or a strange sound start a script on your computer which does a echo -ne "RING RING RING RING" >>/dev/ttyS?
> 
> This would work, but is somewhat ugly. Sending mgetty a signal SIGUSR1
> will make it pick up the phone as well.

This all has a need for a keybaord being handy if a call comes in.
I am using DTMF # to stop the Answering machine if its a voicecall I
want to get .. and DTMF 9 to activate DATA mode if the calling modems 
does not want to wait for the silence detection to stop the voicerecording

This makes life a bit easier but having a Modem and Voice on the same line
is quite annoying if datacalls are getting more dense.

Gruss
	Wolfgang