On 2016-04-21 06:32, bipin singh wrote: > Hi, Every E1 have only 30 voice channels so you need 30 CIC for them. > Not quite true. There are 31 channels (to be more precise 32 time-slots of which 31 can be used) and if there is no signalling on the span, all 31 can be voice channels > Find the detail of two E1 in same linkset > > sigchan=16 > cicbeginswith=1 > channel=1-15 > cicbeginswith=17 > channel=17-31 > > ;;;;;;2 E1 on same linkset ;;;;;;;; > ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; > sigchan=47 > cicbeginswith=33 > channel=32-46 > cicbeginswith=49 > channel=48-62 > This is wrong! sigchans should always be defined *after* the voice channels And this is also valid configuration for example: cicbeginswitch=1 channel=2-62 sigchan=1 Then you have 61 voice channels numbered from 1 to 61 > On Wed, Apr 20, 2016 at 6:33 PM, Kaloyan Kovachev <kkovachev at varna.net> > wrote: > The channel arrangement depends on how it is on the peer configuration > in your case. I have different configurations with signaling on CIC 1 > and 16, with and without additional spans as CICs, so I doubt any of > them will be of any help in your case. > > Looking at your config i assume you have one signaling link on span 1 > and all 3 other spans are voice channels only. You should confirm with > your peer if all CICs for the rest of the spans are used for voice or > not, but if that is the case (signaling on first only and all the rest > voice) you should have: > > #dahdi/system.conf > > span=1,1,0,ccs,hdb3,crc4 > bchan=1-15,17-31 > echocanceller=mg2,1-15,17-31 > # Signaling is either dchan or mtp2 > # If you are using Digium card you may define it as mtp2 > # not sure if Sangoma works with mtp2, so you should use dchan instead > dchan=16 > #mtp2=16 > > span=2,0,0,ccs,hdb3,crc4 > bchan=32-62 > echocanceller=mg2,32-62 > > span=3,0,0,ccs,hdb3,crc4 > bchan=63-93 > echocanceller=mg2,63-93 > > span=4,0,0,ccs,hdb3,crc4 > bchan=94-124 > echocanceller=mg2,94-124 > > #chan_dahdi.conf > cicbeginswith=1 > channel=1-15 > cicbeginswith=17 ; most carriers skip the signaling as CIC number > channel=17-31 > > cicbeginswith=33 ; confirm this with your peer > channel=32-62 > > cicbeginswith=65 ; confirm this with your peer > channel=63-93 > > cicbeginswith=95 ; confirm this with your peer > channel=94-124 > > sigchan=16 > > !!! Always put signaling as your last line for the linkset - it only > takes control for the CICs defined before it !!! > > That's why you get "RSC requested on unconfigured CIC" - your sigchan > has no CIC 31 as it is defined after it > > On 2016-04-20 14:00, Goke Aruna wrote: > > Thanks Kolayan, I included the ss7.timers file in the dahdi conf file > already. > > Can you share you channel arrangement with me as am still getting the > warning below? > > [Apr 20 11:55:46] WARNING[24518]: sig_ss7.c:494 ss7_find_cic_gripe: > Linkset 1: SS7 RSC requested on unconfigured CIC/DPC 31/1312. > Resetting CIC 63 > [Apr 20 11:55:46] WARNING[24518]: sig_ss7.c:494 ss7_find_cic_gripe: > Linkset 1: SS7 RSC requested on unconfigured CIC/DPC 63/1312. > Resetting CIC 63 > [Apr 20 11:55:46] WARNING[24518]: sig_ss7.c:494 ss7_find_cic_gripe: > Linkset 1: SS7 RSC requested on unconfigured CIC/DPC 63/1312. > Resetting CIC 31 > [Apr 20 11:55:46] WARNING[24518]: sig_ss7.c:494 ss7_find_cic_gripe: > Linkset 1: SS7 RSC requested on unconfigured CIC/DPC 31/1312. > > On Wed, Apr 20, 2016 at 10:47 AM, Kaloyan Kovachev > <kkovachev at varna.net> wrote: > What kind of problems you had? Have you used timers in your config? > > I am running several servers (with 2 or more trunks each) here for well > over 3 years (starting with Asterisk 11 and now 13) without any > problems and with peek loads that fill all 8 E1 on each server > Can't this be considered as "serious ss7 solution that will work > properly" > > On 2016-04-19 20:27, Marcelo Pacheco wrote: > > I have my own extensive unpublished patch for Asterisk 1.8 that fixes > lots of SS7/ISUP issues for me. I tried Asterisk 11 with unpatched > sources and found lots of issues again. I couldn't even get a stable > environment with just all trunks aligned. So I'm not surprised you're > having problems. No, my patch isn't available, not it will for free. > Most problems have been reported to this list before, and haven't been > addressed in the 3 years passed since I reported them. So I don't > advise anybody to use either ss7 solutions, you will have serious > problems. The libss7 development process is unable to deliver a serious > ss7 solution that will work properly. > > On Tue, Apr 19, 2016 at 2:09 PM, Goke Aruna <goksie at gmail.com> wrote: > > On Tue, Apr 19, 2016 at 8:06 AM, Lucian Raducanu > <lucian.raducanu at aeroglobal.ro> wrote: > > networkindicator=national > > ss7_called_nai=national > > ss7_calling_nai=national > > usecallingpres=yes > > Thanks Lucian, > > I followed your config and came up with mine as contained below, the > error then result with a lot of messages. > you kind help is required. > > sipgw1*CLI> ss7 show linkset 1 > SS7 flags: 0x0 > SS7 linkset 1 status: Down > SS7 calling nai: 3 > SS7 called nai: 3 > SS7 nationalprefix: > SS7 internationalprefix: > SS7 unknownprefix: > SS7 networkroutedprefix: > SS7 subscriberprefix: > Switch type: ITU > Our point code: 1659 > SLS shift: 0 > numlinks: 1 > numsps: 1 > --------------------------------- > Adjacent SP PC: 1312 STATE: DOWN > TRA: T19: not running T21: not running > Routes: > DPC State T6 T10 > Link ADJ_PC:SLC: 1312:0 NetMngSLS: 0 > State: INSERVICE, DOWN > STD Test: failed > Got, sent : > Inhibit: > Changeover: NO > Tx buffer: 1 > Tx queue: 0 > Retrans pos 0 > CO buffer: 0 > CB buffer: 0 > Last FSN: 0 > MTP3timers: > > [root at sipgw1 asterisk]# cat /etc/dahdi/system.conf > #autogenerated by /usr/sbin/wancfg_dahdi do not hand edit > #autogenrated on 2016-04-19 > loadzone=uk > defaultzone=uk > > #Sangoma A104 port 1 [slot:4 bus:15 span:1] <wanpipe1> > span=1,1,0,ccs,hdb3,crc4 > bchan=1-15,17-31 > echocanceller=mg2,1-15,17-31 > hardhdlc=16 > > #Sangoma A104 port 2 [slot:4 bus:15 span:2] <wanpipe2> > span=2,2,0,ccs,hdb3,crc4 > bchan=32-46,48-62 > echocanceller=mg2,32-46,48-62 > > #Sangoma A104 port 3 [slot:4 bus:15 span:3] <wanpipe3> > span=3,3,0,ccs,hdb3,crc4 > bchan=63-77,79-93 > echocanceller=mg2,63-77,79-93 > > #Sangoma A104 port 4 [slot:4 bus:15 span:4] <wanpipe4> > span=4,4,0,ccs,hdb3,crc4 > bchan=94-108,110-124 > echocanceller=mg2,94-108,110-124 > > [root at sipgw1 asterisk]# cat chan_dahdi.conf > ;autogenerated by /usr/sbin/wancfg_dahdi do not hand edit > ;autogenrated on 2016-04-19 > ;Dahdi Channels Configurations > ;For detailed Dahdi options, view /etc/asterisk/chan_dahdi.conf.bak > > [trunkgroups] > > [channels] > usecallerid=yes > hidecallerid=no > callwaiting=yes > usecallingpres=yes > callwaitingcallerid=yes > threewaycalling=yes > transfer=yes > canpark=yes > cancallforward=yes > callreturn=yes > echocancel=yes > echocancelwhenbridged=yes > relaxdtmf=yes > rxgain=0.0 > txgain=0.0 > callgroup=1 > pickupgroup=1 > immediate=no > > context=from-pstn > group=0 > echocancel=no > signaling=ss7 ;this is ss7 signaling > ss7type=itu ;using the ITU variant > ss7_called_nai=national ;NAI for outgoing calls > ss7_calling_nai=national ;NAI for incoming calls > ss7_explictacm=yes ;ACM is send as soon as call enters the dial > plan...may not accepted yet though > linkset=1 ;arbitrary name for this set of channels > pointcode=1659 ;the point code for this system...aka SPC > adjpointcode=1312 ;the point code for the system that we are signaling > to... aka APC > defaultdpc=1312 ;the point code for the system that the CICs will be > negotiated with...aka DPC > networkindicator=national ;NI value for MTP3 > > ;Sangoma A104 port 1 [slot:4 bus:15 span:1] <wanpipe1> > cicbeginswith=1 > sigchan=16 > channel=1-15,17-31 > > ;Sangoma A104 port 2 [slot:4 bus:15 span:2] <wanpipe2> > cicbeginswith=33 > channel=32-62 > > ;Sangoma A104 port 3 [slot:4 bus:15 span:3] <wanpipe3> > cicbeginswith=65 > channel=63-93 > > ;Sangoma A104 port 4 [slot:4 bus:15 span:4] <wanpipe4> > cicbeginswith=95 > channel=94-124 > > Then I got the message below. > > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got LSSU of type 2 while link is in state 5. Re-Aligning > [Apr 19 17:55:09] WARNING[16574]: sig_ss7.c:1497 ss7_linkset: MTP2 link > down (SLC 0) > [Apr 19 17:55:10] ERROR[16574]: chan_dahdi.c:13709 dahdi_ss7_error: [1] > Received message destined for point code 0x3d, but we are 0x67b. > Dropping > MTP2 link up (SLC 0) > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > sipgw1*CLI> ss7 show linkset 1 > SS7 flags: 0x0 > SS7 linkset 1 status: Down > SS7 calling nai: 3 > SS7 called nai: 3 > SS7 nationalprefix: > SS7 internationalprefix: > SS7 unknownprefix: > SS7 networkroutedprefix: > SS7 subscriberprefix: > Switch type: ITU > Our point code: 1659 > SLS shift: 0 > numlinks: 1 > numsps: 1 > --------------------------------- > Adjacent SP PC: 1312 STATE: DOWN > TRA: T19: not running T21: not running > Routes: > DPC State T6 T10 > Link ADJ_PC:SLC: 1312:0 NetMngSLS: 0 > State: INSERVICE, DOWN > STD Test: failed > Got, sent : > Inhibit: > Changeover: NO > Tx buffer: 1 > Tx queue: 0 > Retrans pos 0 > CO buffer: 0 > CB buffer: 0 > Last FSN: 0 > MTP3timers: > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > [1] Got retransmission request sequence numbers greater than 127. > Retransmitting 1 message(s). > sipgw1*CLI> > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com [1] > [1] [1] -- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7 [2] [2] [2] > > Links: > ------ > [1] http://www.api-digital.com [1] [1] > [2] http://lists.digium.com/mailman/listinfo/asterisk-ss7 [2] [2] > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com [1] > [1] -- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7 [2] [2] > > Links: > ------ > [1] http://www.api-digital.com [1] > [2] http://lists.digium.com/mailman/listinfo/asterisk-ss7 [2] > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com [1] > -- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7 [2] Links: ------ [1] http://www.api-digital.com [2] http://lists.digium.com/mailman/listinfo/asterisk-ss7
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