[asterisk-users] Asterisk DTMF 'talkoff' issues

[Steve Underwood]

Hi Virendra,

It shouldn't be too hard to patch Asterisk, and plug in a better DTMF 
detector. There are people who do this.

Steve


On 06/25/2011 02:19 PM, virendra bhati wrote:
> Hi List,
>
> Do you have any suggestion in DTMF  case ?? I have change my sangoma 
> card to digiumbut still same......
>
> On Mon, May 23, 2011 at 4:08 PM, virendra bhati <virbhati at gmail.com 
> <mailto:virbhati at gmail.com>> wrote:
>
>     Hi List,
>
>     After changes relaxdtmf=no in chan_dadhi.conf. problem is not resolve
>
>     On Mon, May 23, 2011 at 3:01 PM, Tony Mountifield
>     <tony at mountifield.org <mailto:tony at mountifield.org>> wrote:
>
>         In article <BANLkTin3dYqFxEfjUVkH+7HuXo_TLe_Z=w at mail.gmail.com
>         <mailto:w at mail.gmail.com>>,
>         virendra bhati <virbhati at gmail.com
>         <mailto:virbhati at gmail.com>> wrote:
>         > I am using Asterisk 1.6.2.18. One strange problem come into
>         my knowledge
>         > after using this version of asterisk.
>         > Without pressing any digits or key from my mobile, I am
>         getting DTMF into my
>         > asterisk server.
>         >
>         > For getting DTMF I have use one opensourse application which
>         gets events
>         > from asterisk server and store into database. And after that
>         I made my own
>         > script to gets these DTMF keys and play some IVR into the
>         conference.
>         > For conference I am useing Konference module.
>         >
>         >  I have check sip.conf and set *relaxdtmf=no*
>
>         If your calls are coming in through the E1 card, then setting
>         relaxdtmf
>         in *sip.conf* will not have any effect.
>
>         > I am using Dahdi and set chan_dahdi.conf as below
>         >
>         > [channels]
>         > resetinterval=never
>         > context=incoming
>         > usecallerid=yes
>         > hidecallerid=no
>         > callwaiting=yes
>         > usecallingpres=yes
>         > callwaitingcallerid=yes
>         > threewaycalling=yes
>         > transfer=yes
>         > canpark=yes
>         > cancallforward=yes
>         > callreturn=yes
>         > echocancel=yes
>         > echocancelwhenbridged=yes
>         > echotraining=yes
>         > relaxdtmf=400
>
>         You should probably try changing *this* one to relaxdtmf=no
>
>         > rxgain=0.0
>         > txgain=-5.0
>         > group=1
>         > callgroup=1
>         > pickupgroup=1
>         > immediate=no
>         >
>         > Hardware use:-
>         > *Sangoma A104 port*
>         >
>         > Please help me. Is this Card problem or asterisk because I
>         already check
>         > with Dahdi card too , but the problem was same .....As per
>         the current
>         > scenario problem might be from Asterisk or Konference.  But
>          asterisk case I
>         > more because Events are getting with the help of Asterisk
>         AMI not Konference
>         > module..
>
>         Yes, if you are getting AMI events, they would be from
>         Asterisk, not
>         Konference.
>
>         Cheers
>         Tony
>
>         --
>         Tony Mountifield
>         Work: tony at softins.co.uk <mailto:tony at softins.co.uk> -
>         http://www.softins.co.uk
>         Play: tony at mountifield.org <mailto:tony at mountifield.org> -
>         http://tony.mountifield.org
>
>         --
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