Found a typo in cicbeginswith that solve the CIC numbering. We are now passing calls on both T1s. However the d channels on the second t1 is not aligning. See our config below. The carrier is getting an alarm on his d channel on the second T1. Carrier is using Nortel DMS. Link state change: NOTALIGNED -> IDLE Link state change: IDLE -> NOTALIGNED T4XXP (PCI) Card 0 Span 1 OK 0 0 0 ESF B8ZS YEL 0 db (CSU)/0-133 feet (DSX-1) T4XXP (PCI) Card 0 Span 2 OK 0 0 0 ESF B8ZS YEL 0 db (CSU)/0-133 feet (DSX-1) Chan_dahdi.conf cicbeginswith = 102 sigchan = 1 channel = 2-24 sigchan = 25 cicbeginswith = 126 channel = 26-48 system.conf span=1,1,0,esf,b8zs span=2,1,0,esf,b8zs bchan=2-24 mtp2=1 bchan=26-48 mtp2=25 Thanks, Dave George Teletone Inc. 561 674 3838 -----Original Message----- From: asterisk-ss7-bounces@xxxxxxxxxxxxxxxx [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Dave George Sent: Friday, February 05, 2010 12:31 PM To: asterisk-ss7 at lists.digium.com Subject: Re: SS7 2 T1s >>> 2 linksets same point code I decided to use 1 signaling link. My new problem is that the CIC on the second T1 does not line up. It is starting at 125 instead of 126. This is what the carrier want. T1 1: Slot 1 D channel CIC 102 to 124 T2 2: Slot 25 D Channel CIC 126 to 148 cicbeginswith = 102 channel = 2-24 cicbeginwith = 126 channel = 26-48 sigchan = 1 sigchan = 25 asterisk is counting 125 as a CIC. See results from: ss7 unblock linkset 1 Sending remote unblock request on CIC 122 Sending remote unblock request on CIC 123 Sending remote unblock request on CIC 124 Sending remote unblock request on CIC 125 Sending remote unblock request on CIC 126 Sending remote unblock request on CIC 127 Thanks, Dave George Teletone Inc. 561 674 3838 -----Original Message----- From: asterisk-ss7-bounces@xxxxxxxxxxxxxxxx [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Paul Timmins Sent: Friday, February 05, 2010 11:17 AM To: asterisk-ss7 at lists.digium.com Subject: Re: SS7 2 T1s >>> 2 linksets same point code You'll want to set up the same linkset, and use slc=0 and slc=1, the SLC has to match what the remote end is using. This is of course assuming you're connected using F links since the adjpointcode and defaultdpc are the same as each other. Dave George wrote: > Hi, > > I am using two T1 for SS7 on the same box. Both T1s are using the same point codes. I have each T1 setup as its own linkset (Linkset 1 and linkset 2). > > The second linkset is not coming up. > > Is there any thing wrong with my config or setup? Can I have both T1s usins the same point code. I did it this way so that if 1 T1 goes down the second linkset and T1 stays up. > > [trunkgroups] > [channels] > > context=in_dahdi > > switchtype=national > > usecallerid=yes > callwaiting=yes > usecallingpres=yes > callwaitingcallerid=yes > threewaycalling=yes > transfer=yes > canpark=yes > cancallforward=yes > callreturn=yes > echocancel=yes > echocancelwhenbridged=yes > signalling = ss7 > ss7type = ansi > > > > > > group=1 > callgroup=1 > pickupgroup=1 > ss7_called_nai=dynamic > ss7_calling_nai=dynamic > ss7_internationalprefix = 00 > ss7_nationalprefix = 0 > > ; All settings apply to linkset 1 > linkset = 1 > context=in_dahdi > pointcode = 157 > adjpointcode = 163 > defaultdpc = 163 > networkindicator=national > cicbeginswith = 102 > channel = 2-24 > sigchan = 1 > > > group = 2 > linkset = 2 > context=in_dahdi > pointcode = 157 > adjpointcode = 163 > defaultdpc = 163 > networkindicator=national > cicbeginswith = 126 > channel = 26-48 > sigchan = 25 > > > > > Thanks, > Dave George > Teletone Inc. > 561 674 3838 > > > > > -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-ss7 mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-ss7 -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-ss7 mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-ss7
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