Seems to be caused by this;<div><br></div><div><div>/**</div><div> * \brief Logs a libpri message</div><div> * \param pri   libpri structure</div><div> * \param s     Message string</div><div> */</div><div>static void s_pri_message(struct pri *pri, char *s)</div>
<div>{</div><div>        struct lpwrap_pri *spri = pri_get_userdata(pri);</div><div> </div><div>        if (spri &amp;&amp; spri-&gt;dchan) {</div><div>                ftdm_log_chan(spri-&gt;dchan, FTDM_LOG_DEBUG, &quot;%s&quot;, s);</div>
<div>        } else {</div><div>                ftdm_log(FTDM_LOG_DEBUG, &quot;%s&quot;, s);</div><div>        }</div><div>}</div><div><br></div><div>From what I can tell, these messages will be logged if you have DEBUG loglevel set in console.</div>
<div><br></div><div>I can&#39;t see anything in there which would indicate error (although I know literally nothing about this module or PRI).</div><div><br></div><div>If the module is functioning correctly, then changing loglevel to INFO should fix this.</div>
<div><br>Cal</div></div><div><br><div class="gmail_quote">On Mon, Jun 10, 2013 at 9:34 AM, 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 repeated debug information much frequent than expected (almost twice a second) on console. Its showing T200 timer expired. What could be the issue. I have installed Digium 8 port PRI card and using it with mod-freetdm,dahdi,libpri stack.</div>

<div><br></div><div><div><b>2013-06-10 14:00:20.154765 [DEBUG] ftmod_libpri.c:133 [s3c16][3:78] Changing from state 5(Awaiting establishment) to 4(TEI assigned)</b></div><div><b>2013-06-10 14:00:20.154765 [DEBUG] ftmod_libpri.c:133 [s3c16][3:78] TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)</b></div>

<div><b>2013-06-10 14:00:20.154765 [DEBUG] lpwrap_pri.c:367 [s7c16][7:202] pri timer 1 ms late</b></div><div><b>2013-06-10 14:00:20.154765 [DEBUG] ftmod_libpri.c:133 [s7c16][7:202] t200_expire</b></div><div><b>2013-06-10 14:00:20.154765 [DEBUG] ftmod_libpri.c:133 [s7c16][7:202]   TEI: 0 State 5(Awaiting establishment)</b></div>

<div><b>2013-06-10 14:00:20.154765 [DEBUG] ftmod_libpri.c:133 [s7c16][7:202]   V(A)=0, V(S)=0, V(R)=0</b></div><div><b>2013-06-10 14:00:20.154765 [DEBUG] ftmod_libpri.c:133 [s7c16][7:202]   K=7, RC=3, l3_initiated=1, reject_except=0, ack_pend=0</b></div>

<div><b>2013-06-10 14:00:20.154765 [DEBUG] ftmod_libpri.c:133 [s7c16][7:202]   T200_id=57344, N200=3, T203_id=0</b></div><div><b>2013-06-10 14:00:20.154765 [DEBUG] ftmod_libpri.c:133 [s7c16][7:202] SAPI/TEI=0/0 Starting link restart delay timer</b></div>

<div><b>2013-06-10 14:00:20.154765 [DEBUG] ftmod_libpri.c:133 [s7c16][7:202] TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)</b></div><div><b>2013-06-10 14:00:20.154765 [DEBUG] ftmod_libpri.c:133 [s7c16][7:202] Changing from state 5(Awaiting establishment) to 4(TEI assigned)</b></div>

<div><b>2013-06-10 14:00:20.154765 [DEBUG] ftmod_libpri.c:133 [s7c16][7:202] TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)</b></div><span class="HOEnZb"><font color="#888888"><div><br></div><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>
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