By Connecting a loopback connector to a port the line turns green.<br><br><a href="http://i580.photobucket.com/albums/ss246/shakeelabbas/loop_back.jpg">http://i580.photobucket.com/albums/ss246/shakeelabbas/loop_back.jpg</a><br>
<br>using dahdi show status i get this<br>Description Alarms IRQ bpviol CRC4 Fra Codi Options LBO<br>T4XXP (PCI) Card 0 Span 1 OK 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1)<br>
T4XXP (PCI) Card 0 Span 2 RED 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1)<br>T4XXP (PCI) Card 0 Span 3 RED 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1)<br>
T4XXP (PCI) Card 0 Span 4 RED 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1)<br>*CLI> [Sep 9 14:41:34] WARNING[9973]: chan_dahdi.c:11879 pri_dchannel: PRI Error on span 0: We think we're the CPE, but they think they're the CPE too.<br>
<br><br>But I cant generate calls using the loop back connector and get the following error<br><br><br>*CLI> [Sep 9 14:42:55] NOTICE[9981]: channel.c:3749 __ast_request_and_dial: Unable to request channel DAHDI/1/123<br>
<br>THANKS <br><br><br><br><div class="gmail_quote">On Wed, Sep 9, 2009 at 12:47 PM, ABBAS SHAKEEL <span dir="ltr"><<a href="mailto:shakeel.abbas.qau@gmail.com">shakeel.abbas.qau@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<h3>Hello</h3>I have the following system<br><br><h3>Asterisk 1.6.1</h3>dahdi 2.2.0.2<br><br>TE420P card<br><br>Centos<br><br><h3>I have noticed that all the four lights are blinking(ie coming red and then off so on)...
<br>
<br>
Previously I also noted that when dahdi drivers are not installed lights blink but
one by one in sequence(like in marriage cermonies :P) and after dahdi
installation lights get off ... but this time all at same time
(blinking)
<br>
<br>
<br>
Is this a problem ??
</h3><br clear="all"><br>-- <br>Best Regards<br><font color="#888888">Shakeel Abbas<br><br>
</font></blockquote></div><br><br clear="all"><br>-- <br>Best Regards<br>Shakeel Abbas<br><br>