Hi Richard,<br><br>i update a new version of asterisk to 1.8.9.1 and checked the issue are still same and my call<br>getting answer while it is in ringing.<br><br>here is brief details for finding root cause.<br><br>Dahdi -Version: 2.4.1.2 Echo Canceller: OSLEC[channels]<br>
<br>File : chan_dahdi.conf<br><br>context=from-pstn<br>signalling=fxs_ks<br>rxwink=300 ; Atlas seems to use long (250ms) winks<br>usecallerid=yes<br>hidecallerid=no<br>usecallerid=yes<br>callerid=asreceived<br>
cidstart=polarity_in<br>cidsignalling=dtmf<br>callwaiting=yes<br>usecallingpres=yes<br>callwaitingcallerid=yes<br>threewaycalling=yes<br>transfer=yes<br>canpark=yes<br>cancallforward=yes<br>callreturn=yes<br>callprogress=yes<br>
echocancel=yes<br>echocancelwhenbridged=no<br>faxdetect=incoming<br>echotraining=800<br>rxgain=0.0<br>txgain=0.0<br>callgroup=1<br>pickupgroup=1<br>relaxdtmf=yes<br>pulsedial=yes<br><br>;Uncomment these lines if you have problems with the disconection of your analog lines<br>
busydetect=yes<br>busycount=3<br>immediate=no<br>answeronpolarityswitch=yes<br>polarityonanswerdelay=1000<br>
<br>group=0<br>channel => 1<br><br>group=1<br>channel => 2<br><br>group=0<br>channel => 3<br><br>group=0<br>channel => 4<br><br><br><br>Let me know your thoughts on this<br><br>thanks<br>Dhaval<br><br><br><br>
<br><div class="gmail_quote">On Thu, Feb 16, 2012 at 1:47 PM, Richard Mudgett <span dir="ltr"><<a href="mailto:rmudgett@digium.com">rmudgett@digium.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div class="im">> I have setup Dahdi with Sangoma FXO A200 card and asterisk 1.8 ,<br>
> everything seems fine and working perfectly incoing/outgoing.<br>
><br>
> but one major issue is, when i made an out call from dahdi trunks and<br>
> when a number is in ringing state it gives me an answer state.<br>
<br>
</div>This was recently fixed by<br>
<a href="https://issues.asterisk.org/jira/browse/ASTERISK-18841" target="_blank">https://issues.asterisk.org/jira/browse/ASTERISK-18841</a><br>
<div class="im"><br>
> so i cannot develop any custom application which can use a screening<br>
> macro because when a cellphone is in ringing state<br>
> call is answered by dahdi channel so it will start executing dial<br>
> plan which causes an issue.<br>
<br>
</div>Richard<br>
<br>
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