<br>Kevin, <br><br>Many thanks for your reply !<br><br>I've downloaded rev 8567 from the trunk version. The firmware version, listed upon loading the module, is 120 (as in dahdi 2.3). <br><br>I will let you know how this goes.<br>
<br>Regards, <br><br>J.<br><br><div class="gmail_quote">On Mon, Apr 26, 2010 at 10:52 AM, Kevin P. Fleming <span dir="ltr"><<a href="mailto:kpfleming@digium.com">kpfleming@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><div></div><div class="h5">Jean Cérien wrote:<br>
<br>
> I am getting strange messages when I use the hardware echo canceller<br>
> VPMADT032 on a Digium TE121 with DAHDI 2.3 (ec firmware rev 120) and<br>
> CHAN_SS7 1.3<br>
><br>
> Apr 18 07:59:03 kernel: wcte12xp 0000:05:08.0: VPMADT032 is<br>
> non-responsive. Resetting.<br>
> Apr 18 07:59:10 kernel: wcte12xp 0000:05:08.0: VPM present and<br>
> operational (Firmware version 120)<br>
> Apr 18 07:59:19 kernel: wcte12xp 0000:05:08.0: VPMADT032 is reenabled.<br>
><br>
> These messages repeat several times a day ( 10-15). During the restart,<br>
> the audio of the TE121 is lost.<br>
><br>
> When I downgrade to dahdi 2.2, EC firmware 117, this does not happen.<br>
><br>
> Any ideas ?<br>
<br>
</div></div>The DAHDI developers are actively working on this issue, as we've seen a<br>
few reports of it since DAHDI 2.3.0 was released. If possible, would you<br>
checkout dahdi-linux SVN trunk directly from<br>
<a href="http://svn.digium.com/svn/dahdi/linux/trunk" target="_blank">http://svn.digium.com/svn/dahdi/linux/trunk</a> and try that? The<br>
development trunk already has a potential fix for this issue. If you can<br>
try it and report back here, that would be most helpful.<br>
<br>
--<br>
Kevin P. Fleming<br>
Digium, Inc. | Director of Software Technologies<br>
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA<br>
skype: kpfleming | jabber: <a href="mailto:kfleming@digium.com">kfleming@digium.com</a><br>
Check us out at <a href="http://www.digium.com" target="_blank">www.digium.com</a> & <a href="http://www.asterisk.org" target="_blank">www.asterisk.org</a><br>
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