<div>Hi ,</div>
<div> </div>
<div>I am still facing the same error </div>
<div>&quot;Unable to load module chan_ss7.so<br>Command &#39;module load chan_ss7.so&#39; failed.<br>[Aug 16 09:37:16] WARNING[30128]: loader.c:446 load_dynamic_module: Error loading module &#39;chan_ss7.so&#39;: /usr/lib/asterisk/modules/chan_ss7.so: undefined symbol: cmd_unblock&quot;<br>
 </div>
<div> </div>
<div>Sorry, chan_ss7.so was in the same path you explained (/usr/lib/asterisk/modules) I checked.</div>
<div>And I am using the following version of dahdi-linux, dahdi tool and chan_ss7</div>
<div> </div>
<div>Dahdi-linux/tools:DAHDI: 2.0.x</div>
<div>chan_ss7:chan_ss7-1.4.3</div>
<div> </div>
<div>I got them installed from </div>
<div> </div>
<div>`svn co <a href="http://svn.digium.com/svn/dahdi/linux/trunk">http://svn.digium.com/svn/dahdi/linux/trunk</a> dahdi-trunk`<br>`cd dahdi-trunk`<br>`make; make install`</div>
<div>
<p>`svn co <a href="http://svn.digium.com/svn/dahdi/tools/trunk">http://svn.digium.com/svn/dahdi/tools/trunk</a> dahdi-tools`<br>`cd dahdi-tools`<br>`./configure; make; make install`<br></p></div>
<div> </div>
<div>As I am novice in this field i have some query if possible please answer :</div>
<div> </div>
<div>1.) Is this error coming due to &quot;NO E1 Card installed&quot;? As i did not plug any E1 card till now</div>
<div>2.)Bringing Dahdi up is giving the following error</div>
<div> </div>
<div>./dahdi.init start<br>Loading DAHDI hardware modules:<br>  wct4xxp:                                                 [  OK  ]<br>  wcte12xp:                                                [  OK  ]<br>  wct1xxp:                                                 [  OK  ]<br>
  wcte11xp:                                                [  OK  ]<br>  wctdm24xxp:                                              [  OK  ]<br>  wcfxo:                                                   [  OK  ]<br>  wctdm:                                                   [  OK  ]<br>
  wcb4xxp:                                                 [  OK  ]<br>  wctc4xxp:                                                [  OK  ]<br>  xpp_usb:                                                 [  OK  ]</div>
<div>
<p>No hardware timing source found in /proc/dahdi, loading dahdi_dummy<br>Running dahdi_cfg:  DAHDI_SPANCONFIG failed on span 1: No such device or address (6)<br>                                                           [FAILED]<br>
</p></div>
<div>Is this error  also due to no E1 Card in the PCI slot.</div>
<div> </div>
<div>Please send me any document covering complete step.</div>
<div> </div>
<div>Thanks</div>
<div>Nitesh</div>
<div> </div>
<div> </div>
<div> </div>
<div> </div>
<div> </div>
<div><br><br> </div>
<div><span class="gmail_quote">On 8/17/10, <b class="gmail_sendername"><a href="mailto:asterisk-ss7-request@lists.digium.com">asterisk-ss7-request@lists.digium.com</a></b> &lt;<a href="mailto:asterisk-ss7-request@lists.digium.com">asterisk-ss7-request@lists.digium.com</a>&gt; wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Send asterisk-ss7 mailing list submissions to<br>       <a href="mailto:asterisk-ss7@lists.digium.com">asterisk-ss7@lists.digium.com</a><br>
<br>To subscribe or unsubscribe via the World Wide Web, visit<br>       <a href="http://lists.digium.com/mailman/listinfo/asterisk-ss7">http://lists.digium.com/mailman/listinfo/asterisk-ss7</a><br>or, via email, send a message with subject or body &#39;help&#39; to<br>
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<br>When replying, please edit your Subject line so it is more specific<br>than &quot;Re: Contents of asterisk-ss7 digest...&quot;<br><br><br>Today&#39;s Topics:<br><br>  1. Re: Regarding Module load error<br>     (Nacho FX Cirijillo Najazamapeletinan)<br>
  2. libss7 and Transit Network Selection (TNS) (Stephan Ellis)<br><br><br>----------------------------------------------------------------------<br><br>Message: 1<br>Date: Tue, 17 Aug 2010 02:33:19 +0000<br>From: Nacho FX Cirijillo Najazamapeletinan<br>
       &lt;<a href="mailto:nachofxcirijillo@hotmail.com">nachofxcirijillo@hotmail.com</a>&gt;<br>Subject: Re: [asterisk-ss7] Regarding Module load error<br>To: &lt;<a href="mailto:asterisk-ss7@lists.digium.com">asterisk-ss7@lists.digium.com</a>&gt;<br>
Message-ID: &lt;SNT123-W168B2F62FD769204579A3CC79C0@phx.gbl&gt;<br>Content-Type: text/plain; charset=&quot;iso-8859-1&quot;<br><br><br>Hi,<br><br>what version of dahdi-linux, dahdi tool and chan_ss7 you use?<br><br>and the path  &quot;chan_ss7.so (/usr/lib/astersik/chan_ss7.so)&quot; is wrong, you should place chan_ss7.so in /usr/lib/asterisk/modules&quot;<br>
<br>I use the last versions of all, from <a href="http://asterisk.org">asterisk.org</a>, and version 1.4.3 of chan_ss7, and they work perfectly for now.<br><br>sorry my bad english<br><br>bye<br><br><br>Date: Mon, 16 Aug 2010 10:51:47 +0530<br>
From: <a href="mailto:nitesh.242621@gmail.com">nitesh.242621@gmail.com</a><br>To: <a href="mailto:asterisk-ss7@lists.digium.com">asterisk-ss7@lists.digium.com</a><br>Subject: [asterisk-ss7] Regarding Module load error<br>
<br>Hi All,<br><br>I am using asterisk1.6.0,dahdi tools and dahdi trunk with chan_ss7 driver for ss7 configuration.<br>I complied and installed themsuccessfully but when I tried with the astersik CLI command to load chan_ss7.so (/usr/lib/astersik/chan_ss7.so) got the following error<br>
<br>localhost*CLI&gt; module load chan_ss7.so<br>Unable to load module chan_ss7.so<br>Command &#39;module load chan_ss7.so&#39; failed.<br>[Aug 16 09:37:16] WARNING[30128]: loader.c:446 load_dynamic_module: Error loading module &#39;chan_ss7.so&#39;: /usr/lib/asterisk/modules/chan_ss7.so: undefined symbol: cmd_unblock<br>
<br>[Aug 16 09:37:16] WARNING[30128]: loader.c:783 load_resource: Module &#39;chan_ss7.so&#39; could not be loaded.<br><br>If somebody can help me.<br><br>Regards<br>Nitesh<br><br><br>--<br>_____________________________________________________________________<br>
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<br>------------------------------<br><br>Message: 2<br>Date: Mon, 16 Aug 2010 22:38:27 -0500<br>From: Stephan Ellis &lt;<a href="mailto:stephan.ellis@gmail.com">stephan.ellis@gmail.com</a>&gt;<br>Subject: [asterisk-ss7] libss7 and Transit Network Selection (TNS)<br>
To: <a href="mailto:asterisk-ss7@lists.digium.com">asterisk-ss7@lists.digium.com</a><br>Message-ID:<br>       &lt;AANLkTim2RYFZ-4wM=<a href="mailto:1YHCsK0BYd8djxRhYDbDBs4G%2BS3@mail.gmail.com">1YHCsK0BYd8djxRhYDbDBs4G+S3@mail.gmail.com</a>&gt;<br>
Content-Type: text/plain; charset=&quot;iso-8859-1&quot;<br><br>Hello All!<br><br>I am trying to figure out how to send TNS info to the EWSD I am interfaced<br>with.  I looked at isup.c and it appears that the TNS portion is<br>
incomplete.  Can someone point me in the right direction?  Below is more<br>info:<br><br>Asterisk 1.6.2.10<br>DAHDI 2.3.0.1<br>Sangoma A104 Wanpipe 3.5.14<br>Centos 5.5  Kernel 2.6.18-194.8.1.el5<br><br><br>All software was installed from the Digium asterisk repos for Centos 5.5.  I<br>
can complete calls across my SS7 link and it&#39;s real stable, just need to<br>transmit TNS info so that I can select different long distance carrier,<br>should the need arise.<br><br>Thanks in advance!<br><br>-stephan<br>
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