[Asterisk-Users] serious dtmf recognition problem.

[Steven Critchfield]

I haven't had any problem with DTMF detection, so lets also look at what
channel bank are you using. 

A crude hack is to find out where the cc machine is dialing and just
assume any call from that line of the channel bank is only going to dial
the cc machine number.   

On Fri, 2003-07-18 at 02:46, Joe Antkowiak wrote:
> Unfortunately, I have no way of changing the dialed number on the credit
> card machine =/
> 
> Is there any way I can get asterisk to recognize those first few digits?
> Something I could modify in the source?
> 
> -----Original Message-----
> From: asterisk-users-admin at lists.digium.com
> [mailto:asterisk-users-admin at lists.digium.com] On Behalf Of Steve Underwood
> Sent: Friday, July 18, 2003 12:32 AM
> To: asterisk-users at lists.digium.com
> Subject: Re: [Asterisk-Users] serious dtmf recognition problem.
> 
> Hi Joe,
> 
> Most auto-dialers will accept commas in the dial string, and insert 
> delays where they occur. Will that work for you? Its normally used to 
> insert a delay after a 9 on a PBX, to get a stable outside line before 
> further dialing.
> 
> Regards,
> Steve
> 
> 
> Joe Antkowiak wrote:
> 
> > Hi,
> >
> > I am using a channel bank and zaptel hardware. I have a credit card 
> > machine on one of the channels that appears to be dialing "too soon" 
> > for asterisk, every complete number recognized by asterisk is missing 
> > the first 1-4 numbers. This is a serious problem for me, anyone have 
> > any ideas on whats going on? The pstn picks up on the dtmf tones just 
> > fine.
> >
> > I was able to get it to work 50% of the time by adding:
> >
> > exten => _8XXNXXXXXX,1,Dial(Zap/g2/1${EXTEN})
> >
> > but that's really ugly.
> >
> 
> 
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-- 
Steven Critchfield <critch at basesys.com>