<div>Hi ,</div>
<div> </div>
<div>1. asterisk -rx"dahdi show status"</div>
<div> </div>
<div>2. set ss7 debug and check the output</div>
<div> </div>
<div>3.Check OPC,DPC and if the Right Cable is connected for Signalling.</div>
<div> </div>
<div> </div>
<div>Rgds</div>
<div>Mesbah<br><br> </div>
<div><span class="gmail_quote">On 5/18/10, <b class="gmail_sendername">Deepika Nijhawan</b> <<a href="mailto:deepika.chopra@oxygen8.com">deepika.chopra@oxygen8.com</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div lang="EN-US" vlink="purple" link="blue">
<div>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">Hi,</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt"> </span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">I am trying to configure ss7 link between Telsis and Asterisk. I am using </span><span style="FONT-SIZE: 10pt">WHITE BOOK ISUP user part on Telsis</span><span style="FONT-SIZE: 10pt">. But link is not coming up. I am getting below errors:</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt"> </span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt"> [May 18 11:19:08] ERROR[23463] chan_dahdi.c: Received MSU in invalid state 1</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt"> </span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">Enabled debugging on linkset 1</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">Link state change: NOTALIGNED -> IDLE</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">Link state change: IDLE -> NOTALIGNED</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">Len = 4 [ ff ff 01 00 ]</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">FSN: 127 FIB 1</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">BSN: 127 BIB 1</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">>[0] LSSU SIO></span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt"> </span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">My config files are below: </span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt"> </span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">/etc/dahdi/system.conf:</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt"># Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" (MASTER)</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">span=1,1,0,ccs,hdb3,crc4</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt"># termtype: te</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">bchan=1-15,17-31</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">mtp2=16</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">#echocanceller=mg2,1-15,17-31</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt"> </span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">/etc/asterisk/chan_dahdi.conf:</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">[channels]</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">language=en</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt"> </span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">; Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" (MASTER)</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">group=0</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">context=from-pstn</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">signalling = ss7</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">ss7type = itu</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">linkset = 1</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">pointcode = Asterisk PC</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">adjpointcode = Telsis PC</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">defaultdpc = Telsis PC</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">networkindicator=national</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">cicbeginswith = 1</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">sigchan = 16</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">channel=>1-15,17-31</span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt"> </span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt">Could anyone help me out please ? Maybe I am missing something in configuration.</span></p>
<p class="MsoNormal"><span lang="EN-AU" style="FONT-SIZE: 10pt"> </span></p>
<p class="MsoNormal"><span style="FONT-SIZE: 10pt"> </span></p>
<div>
<p class="MsoNormal"><span lang="EN-AU" style="FONT-SIZE: 10pt"> </span></p>
<p class="MsoNormal"><span lang="EN-AU" style="FONT-SIZE: 10pt">---</span></p>
<p class="MsoNormal"><span lang="EN-AU" style="FONT-SIZE: 10pt"> </span></p>
<p class="MsoNormal"><span lang="EN-AU" style="FONT-SIZE: 10pt">Kind Regards,</span></p>
<p class="MsoNormal"><span lang="EN-AU" style="FONT-SIZE: 10pt"> </span></p>
<p class="MsoNormal"><b><span lang="EN-AU" style="FONT-SIZE: 10pt">Deepika Nijhawan</span></b></p>
<p class="MsoNormal"><b><span lang="EN-AU" style="FONT-SIZE: 10pt">VoIP Engineer</span></b></p>
<p class="MsoNormal"><b><span lang="EN-AU" style="FONT-SIZE: 10pt"> </span></b></p>
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