My carrier is telling me the following. Does this make sense to any one: My log is giving me a SIO (service information octet) please ensure that your service indicator is set to MTP-2 Thanks, Dave George Teletone Inc. 561 674 3838 From: asterisk-ss7-bounces@xxxxxxxxxxxxxxxx [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Dave George Sent: Tuesday, February 09, 2010 4:51 PM To: asterisk-ss7 at lists.digium.com Subject: Re: SS7 2 T1s >>> 2 linksets same point code Can anyone make sense of T4 expired in the logs below: Link state change: ALIGNED -> PROVING T4 expired!2*CLI> Link state change: PROVING -> ALIGNEDREADY Len = 3 [ ff ff 00 ] FSN: 127 FIB 1 BSN: 127 BIB 1 >[1] FISU Thanks, Dave George Teletone Inc. 561 674 3838 From: asterisk-ss7-bounces@xxxxxxxxxxxxxxxx [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Dave George Sent: Tuesday, February 09, 2010 3:47 PM To: asterisk-ss7 at lists.digium.com Subject: Re: SS7 2 T1s >>> 2 linksets same point code We were able to get the linkset up but its moving up and down. See the logs below. Any suggestion as to why this might be happening. Could it be due to the clock? Link state change: INSERVICE -> IDLE Link state change: IDLE -> NOTALIGNED [Feb 9 15:34:07] WARNING[14728]: chan_dahdi.c:10043 ss7_linkset: MTP2 link down (SLC 1) Len = 4 [ ff ff 01 00 ] FSN: 127 FIB 1 span=1,1,0,esf,b8zs bchan=2-24 mtp2=1 span=2,1,0,esf,b8zs bchan=26-48 mtp2=25 Thanks, Dave George Teletone Inc. 561 674 3838 From: asterisk-ss7-bounces@xxxxxxxxxxxxxxxx [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Dave George Sent: Monday, February 08, 2010 12:06 PM To: asterisk-ss7 at lists.digium.com Subject: Re: SS7 2 T1s >>> 2 linksets same point code I am hoping someone can offer some advice as to why the second dchan is not aligning. See details below. Carrier is using Nortel on his end and we checked everything. Two T1s. 1 linkset. Signaling on channel 1 and 25. TE410. We can pass cals on both T1s but only 1 D channel is aligning. This is my system.conf span=1,1,0,esf,b8zs bchan=2-24 mtp2=1 span=2,0,0,esf,b8zs bchan=26-48 mtp2=25 chan_dahdi.conf [channels] context=in_dahdi switchtype=dms100 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 = 002-157-001 adjpointcode = 001-163-000 defaultdpc = 001-163-000 networkindicator=national slc=0 cicbeginswith = 102 sigchan = 1 channel = 2-24 slc=1 cicbeginswith = 126 sigchan = 25 channel = 26-48 Thanks, Dave George Teletone Inc. 561 674 3838 From: asterisk-ss7-bounces@xxxxxxxxxxxxxxxx [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Dave George Sent: Saturday, February 06, 2010 3:04 PM To: asterisk-ss7 at lists.digium.com Subject: Re: SS7 2 T1s >>> 2 linksets same point code The linkset is up but it seems as if the second D channel on slot 25 is not aligning. I am using 1 linkset and I am able to pass calls on both T1s. I am getting the following error: aislecomss72*CLI> ss7 debug linkset 1 Enabled debugging on linkset 1 Link state change: NOTALIGNED -> IDLE Link state change: IDLE -> NOTALIGNED aislecomss72*CLI> ss7 show linkset 1 SS7 linkset 1 status: Up Is there a more detailed debug level that can tell me exactly why I am getting this msg. This is my system.conf span=1,1,0,esf,b8zs span=2,1,0,esf,b8zs bchan=2-24 mtp2=1 bchan=26-48 mtp2=25 [channels] context=in_dahdi switchtype=dms100 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 = 002-157-001 adjpointcode = 001-163-000 defaultdpc = 001-163-000 networkindicator=national slc=0 cicbeginswith = 102 sigchan = 1 channel = 2-24 slc=1 cicbeginswith = 126 sigchan = 25 channel = 26-48 Thanks, Dave From: asterisk-ss7-bounces@xxxxxxxxxxxxxxxx [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of bipin singh Sent: Friday, February 05, 2010 11:44 PM To: asterisk-ss7 at lists.digium.com Subject: Re: SS7 2 T1s >>> 2 linksets same point code you need 2 pointcode for two ss7 link. On Fri, Feb 5, 2010 at 9:22 PM, Dave George <dgeorge at teletoneinc.com> 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 -- BIPIN RAGHUVANSHI OPERATION HEAD ASTERISK (DEVELOPMENT AND RESEARCH) WWW.EHORIZONS.IN 011-32323262 -------------- next part -------------- An HTML attachment was scrubbed... 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