DTMF is being cranky for me

Wes Brown (wes@prozac.eeap.cwru.edu)
Tue, 2 Jun 1998 13:45:46 +0200


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> 
> Hi!
> 
> Wes Brown wrote:
> > First, details about the system I am running on:
> > RedHat 5.0 base install with some of their stupid tricks hacked out
> > mgetty 1.1.14
> > lock file is in /var/spool/uucp
> > device is ZyXEL 1496B on /dev/ttyS0 with rom 6.17
> > 
> > Now I know this is likely obvious for someone, but I am having trouble with
> > getting my ZyXEL to cooperate when I want to get DTMF codes
> > 
> > I have the logging cranked all the way up and it seems to be giving an
> > error when it is told to "BEEP"
> 
> > 05/28 17:39:15 yS0   shell(1): BEEP 1320 100
> > 05/28 17:39:15 yS0   vgetty(1): BEEPING
> > 05/28 17:39:15 yS0   voice command: 'AT+VTS=[1320,0,1]' -> ''
> > 05/28 17:39:15 yS0   voice command: '' -> 'OK'
> > 05/28 17:39:15 yS0  vgetty: Modem returned ERROR
> 
> I can only imagine, that the modem doesn't like the frequency and/or
> the duration for the beep. Please try a AT+VTS? and AT+VTS=? from a
> terminal program. That should tell you the allowed range. Please
> forward the answer to the list.
> 
> Bye,
> Marc

AT+VTS=?
(0,200-3300),(0,200-3300),0-9,A-D,*,#

Wes
--- 
Wes Brown
ewb4@po.cwru.edu		wes@prozac.cwru.edu
http://prozac.cwru.edu/wes/About.me.html
KB8TGR