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<br>After following changes my D-Channel comes up and its working!!!!!!!!!!!!!!! :)<br><br><br><p style="margin-left: 1in;" class="MsoNormal">
vi /etc/wanpipe/wanpipe*.conf 
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<p style="margin-left: 1in;" class="MsoNormal">&nbsp;</p><p style="margin-left: 1in;" class="MsoNormal">TDMV_DCHAN = 0<br>TDMV_HWEC = NO
</p><br><br><br>@Thanks all of them who helped here...<br><br>No beer for others&nbsp; ;) <br><br>-S<br><br><br><hr id="stopSpelling">From: satish_lx@hotmail.com<br>To: asterisk-users@lists.digium.com<br>Date: Fri, 25 Mar 2011 23:44:31 +0000<br>Subject: Re: [asterisk-users] Back-to-back asterisk PRI issue<br><br>

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Check out this https://issues.asterisk.org/view.php?id=17270<br><br>&gt; From: tilghman@meg.abyt.es<br>&gt; To: asterisk-users@lists.digium.com<br>&gt; Date: Fri, 25 Mar 2011 17:23:28 -0500<br>&gt; Subject: Re: [asterisk-users] Back-to-back asterisk PRI issue<br>&gt; <br>&gt; On Friday 25 March 2011 16:23:27 satish patel wrote:<br>&gt; &gt; I just start  "Pri set debug on span 1" and its showing D-channel is<br>&gt; &gt; down<br>&gt; <br>&gt; How do you have the underlying T1 signalling set up in<br>&gt; /etc/dahdi/system.conf (on both ends)?<br>&gt; <br>&gt; -- <br>&gt; Tilghman<br>&gt; <br>&gt; --<br>&gt; _____________________________________________________________________<br>&gt; -- Bandwidth and Colocation Provided by http://www.api-digital.com --<br>&gt; New to Asterisk? Join us for a live introductory webinar every Thurs:<br>&gt;                http://www.asterisk.org/hello<br>&gt; <br>&gt; asterisk-users mailing list<br>&gt; To UNSUBSCRIBE or update options visit:<br>&gt;    http://lists.digium.com/mailman/listinfo/asterisk-users<br>                                               
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