The problem got solved, it was related to FreeBSD platform. I am running the FS on FreeBSD and there is a parameter &quot;default_linemode&quot; which is needed to be passed to the wct4xxp module of dahdi (wct4xxp is the driver module in case of Digium 8 Span card).<div>
<br></div><div>I made a little change in the base.c file in the source of the wct4xxp module as follows:</div><div><br></div><div>on line 196 which says : static char default_linemode[] = &quot;auto&quot;;</div><div><br></div>
<div>I changed &quot;auto&quot; to&quot;e1&quot; (in my case I have an e1 line) and it worked!!!</div><div><br></div><div>Thanks<br><br><div class="gmail_quote">On Mon, Jun 3, 2013 at 5:56 PM, Ashish gautam <span dir="ltr">&lt;<a href="mailto:ashish@nms.co.in" target="_blank">ashish@nms.co.in</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<div><br></div><div>I am getting this error while configuring Digium 8 span PRI card. I am attaching system.conf, freetdm.conf,and freetdm.conf.xml  here.</div>
<div><br></div><div>Please help.<span class="HOEnZb"><font color="#888888"><br clear="all"><div><br></div>
-- <br><span style="color:rgb(0,0,102);font-family:georgia,serif">Ashish Gautam</span><br><font face="georgia, serif" color="#000066"><br>Nucleus Microsystems (Pvt.) Ltd.<br><br>Ph. 011 47574758</font>
</font></span></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><span style="color:rgb(0,0,102);font-family:georgia,serif">Ashish Gautam</span><br><font face="georgia, serif" color="#000066"><br>Nucleus Microsystems (Pvt.) Ltd.<br>
<br>Ph. 011 47574758</font>
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