Hi Rana <br> use sigchan=16 up to configuration on channels its work try.............<br><br><div class="gmail_quote">On Sun, May 3, 2009 at 9:26 PM, Rana Dhekial <span dir="ltr"><<a href="mailto:dhekial@msn.com">dhekial@msn.com</a>></span> wrote:<br>
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Hi ,<br>
<br>
I am having problem with the first span of the Digium TE420 card. "dahdi show status" was showing span 1 as red. The SS7 linkset was up when I used span 1, 2 and 3.<br>
<br>
Now I have moved the three E1 trunks from ports 1, 2 and 3 to ports 2,3 and 4 respectively. And have changed the /etc/dahdi/system.conf as follows<br>
<br>
<br>
span=2,1,0,ccs,hdb3 <---from 1,1,0,ccc,hdb3<br>bchan=1-15,17-31<br>mtp2=16<br>span=3,2,0,ccs,hdb3 <---from 2,2,0,ccs,hdb3<br>bchan=32-46,48-62<br>#mtp2=47<br>span=4,3,0,ccs,hdb3 <---from 3,3,0,ccs,hdb3<br>bchan=63-77,79-93<br>
#mtp2=78<br><br>
Keeping the chan_dahdi.conf the same<br>
<br>
<br>
linkset=1<br>group=1<br>signalling=ss7<br>ss7type=itu<br>ss7_called_nai=dynamic<br>ss7_calling_nai=dynamic<br>pointcode=3007<br>adjpointcode=147<br>defaultdpc=147<br>context=from-outside_c7<br>networkindicator=national_spare<br>
cicbeginswith=1<br>channel => 1-15<br>cicbeginswith=17<br>channel => 17-31<br>sigchan=16<br>cicbeginswith=32<br>channel => 32-46<br>cicbeginswith=48<br>channel => 48-62<br>cicbeginswith=63<br>channel => 63-77<br>
cicbeginswith=79<br>channel => 79-93<br><br>
But now the SS7 linkset 1 is down.<br>
<br>
Current status<br>
<br>
asterisk -rx "dahdi show status"<br>Description Alarms IRQ bpviol CRC4 Fra Codi Options LBO<br>T4XXP (PCI) Card 0 Span 1 OK 0 0 0 CAS Unk YEL 0 db (CSU)/0-133 feet (DSX-1)<br>
T4XXP (PCI) Card 0 Span 2 OK 0 0 0 CCS HDB3 YEL 0 db (CSU)/0-133 feet (DSX-1)<br>T4XXP (PCI) Card 0 Span 3 OK 0 0 0 CCS HDB3 YEL 0 db (CSU)/0-133 feet (DSX-1)<br>
T4XXP (PCI) Card 0 Span 4 UNCONFI 0 0 0 CCS HDB3 YEL 0 db (CSU)/0-133 feet (DSX-1)<br>
<br>
I am not sure why span 1 is shown as up where no E1 ckt is connected. <br>
<br>
asterisk -rx "core show version"<br>Asterisk SVN-trunk-r191136M built by root @ ildserver on a i686 running Linux on 2009-04-29 18:26:27 UTC<br><br>
asterisk -rx "ss7 show version"<br>libss7 version: SVN-branch-1.0-r259M<br><br>
<br>
asterisk -rx "dahdi show version"<br>DAHDI Version: SVN-trunk-r6529 Echo Canceller:<br><br>
Did I miss something ?<br>
<br>
thanks<br>
<br>
<br>
<br>
<br>
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