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Following config seems to be working ..<BR>
<BR>
/etc/dahdi/system.conf<BR>
<BR>
span=2,2,0,ccs,hdb3<BR>bchan=32-46,48-62<BR>mtp2=47<BR>span=3,3,0,ccs,hdb3<BR>bchan=63-77,79-93<BR>#mtp2=78<BR>span=4,4,0,ccs,hdb3<BR>bchan=94-108,110-124<BR><BR>
<BR>
<BR><FONT size=2>
/etc/asterisk/chan_dahdi.conf looks as follows <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=307<BR>
adjpointcode=7<BR>
defaultdpc=7<BR>
context=from-outside_c7<BR>
networkindicator=national_spare<BR>
cicbeginswith=1<BR>
channel => 32-46<BR>
cicbeginswith=17<BR>
channel => 48-62<BR>
cicbeginswith=32<BR>
channel => 63-77<BR>
cicbeginswith=48<BR>
channel => 79-93<BR>
cicbeginswith=63<BR>
channel => 94-108<BR>
cicbeginswith=79<BR>
channel => 110-124<BR>
sigchan = 47<BR>
<BR>
When we restart Asterisk, the following message appears in the console<BR>
MTP2 link up (SLC 0)<BR>
--- SS7 Up ---<BR>
Resetting CICs 1 to 15<BR>
Resetting CICs 17 to 46<BR>
Resetting CICs 48 to 77<BR>
Resetting CICs 79 to 93<BR>
<BR>
<BR>
I was expecting as follows<BR>
<BR>
Resetting CICs 1 to 15<BR>
Resetting CICs 17 to 31<BR>
Resetting CICs 32 to 46<BR>
Resetting CICs 48 to 63<BR>
Resetting CICs 64 to 77<BR>
Resetting CICs 79 to 93<BR>
<BR>
perhaps it is OK as CICs 17 thru 46, 48 thru 77 are contiguous.<BR>
<BR>
<BR>
<BR>
All these juggleries need to be done as when these 3 E1 trunks are connected to span 1, 2 and 3. Span 1 shows yellow/red. But the same 3 E1 trunks when moved to span 2,3 and 4 work OK. Any ideas ?<BR>
<BR>
thanks, </FONT><BR> <BR>
<HR id=stopSpelling>
From: dhekial@msn.com<BR>To: asterisk-ss7@lists.digium.com<BR>Date: Mon, 4 May 2009 08:56:09 -0700<BR>Subject: Re: [asterisk-ss7] SS7 linkset down.<BR><BR>
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Hi Bipin,<BR> <BR>Are you saying <BR> <BR>cicbeginswith=1<BR>channel => 1-15<BR>cicbeginswith=17<BR>channel => 17-31<BR>sigchan=16 --------------------> move this to line above channel => 1-15 <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>?<BR> <BR>thanks<BR> <BR>
<HR id=EC_stopSpelling>
Date: Mon, 4 May 2009 11:15:30 +0530<BR>From: bipinraghuvanshi@gmail.com<BR>To: asterisk-ss7@lists.digium.com<BR>Subject: Re: [asterisk-ss7] SS7 linkset down.<BR><BR>Hi Rana <BR> use sigchan=16 up to configuration on channels its work try.............<BR><BR>
<DIV class=EC_EC_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>
<BLOCKQUOTE class=EC_EC_gmail_quote style="PADDING-LEFT: 1ex">
<DIV>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> <BR><BR>
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