Hi Matt! Thanks for the reply. I was able to get resolve the issue by setting the sig channel to 56k in the /etc/dahdi/system.conf file. Seems the customer switch defaults to 56k. Who'd uh thunk it? Thanks guys! ________________________________________ From: asterisk-ss7-bounces@xxxxxxxxxxxxxxxx <asterisk-ss7-bounces at lists.digium.com> on behalf of Matt Fredrickson <creslin at digium.com> Sent: Monday, November 24, 2014 9:34 AM To: asterisk-ss7 at lists.digium.com Subject: Re: libss7 linkset not coming up Did you try swapping the T1s involved, verifying layer 1 problems aren't an issue, make sure that your sigchan was correct? This doesn't appear to be a CIC problem yet per se - you're not able to get the signaling link to come into alignment. Matthew Fredrickson On Fri, Nov 7, 2014 at 1:07 PM, Joseph Jackson <jjackson at aninetworks.net> wrote: > Hey list, > > > > So I?m trying to get ss7 turned up between an asterisk box and a customer?s > ss7 switch. > > > > > > Machine stats ? > > > > Asterisk 1.8.26.1 > > DAHDI Version: 2.6.1 > > libss7 version: 1.0.2 > > > > Testing between two asterisk boxes running the same config works perfectly. > When connecting to the customers ss7 switch the linkset stays down and > debugging ss7 shows > > > > [Nov 7 19:03:12] [1] Link state change: NOTALIGNED -> IDLE > > [Nov 7 19:03:12] [1] Link state change: IDLE -> NOTALIGNED > > [Nov 7 19:03:24] [1] Link state change: NOTALIGNED -> IDLE > > [Nov 7 19:03:24] [1] Link state change: IDLE -> NOTALIGNED > > [Nov 7 19:03:35] [1] Link state change: NOTALIGNED -> IDLE > > [Nov 7 19:03:35] [1] Link state change: IDLE -> NOTALIGNED > > [Nov 7 19:03:47] [1] Link state change: NOTALIGNED -> IDLE > > [Nov 7 19:03:47] [1] Link state change: IDLE -> NOTALIGNED > > [Nov 7 19:03:58] [1] Link state change: NOTALIGNED -> IDLE > > [Nov 7 19:03:58] [1] Link state change: IDLE -> NOTALIGNED > > > > > > After some googling I?ve double checked and the cics defined on both sides > but still not having any luck. > > > > Here is my chan_dadhi.conf config (slightly sanitized) > > > > [trunkgroups] > > [channels] > > signalling=ss7 > > ss7type=ansi > > networkindicator=national > > ss7_called_nai=national > > ss7_calling_nai=national > > ss7_internationalprefix= > > ss7_nationalprefix= > > ss7_subscriberprefix= > > ss7_unknownprefix= > > > > > > linkset=1 > > slc=1 > > pointcode=X-XXX-XX > > adjpointcode=XXX-XXX-XXX > > defaultdpc=XXX-XXX-XXX > > context=ss7-in > > group=1 > > cicbeginswith=1 > > channel=1-23 > > channel=25-48 > > adjpointcode=XXX-XXX-XXX > > sigchan=24 > > > > > > Any help would be very appreciated. > > > > Thanks! > > > > Joseph Jackson > > > > > > > -- > _____________________________________________________________________ > -- 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 -- Matthew Fredrickson Digium, Inc. | Senior Software Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA -- _____________________________________________________________________ -- 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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