research at businesstz.com wrote: > Dear List > > I have configured the ss7 and connect to GSM switch using ISUP. They can > not see me but the physical link is tested to be ok > > MSC is Siemens and they are asking if i have set the slc. I then put slc=0 > but still is not working > > Here is the ss7linktest result > > [root at INVPBX01 ~]# /usr/src/asterisk-trunk/libss7-trunk/ss7linktest 16 itu > 139 1152 > Starting link 1 > Link state change: IDLE -> NOTALIGNED > Len = 4 [ ff ff 01 00 ] > FSN: 127 FIB 1 > BSN: 127 BIB 1 >> [0] LSSU SIO Is this an ITU or ANSI link? It looks like an E1, so I would suspect it's supposed to be ITU. Why are you configuring it as a 56k link then? I have never, *ever*, seen a 56k ITU link. You should probably disable that, and I suspect that will fix your problem. Are you sure you're using the correct timeslot for signaling? (i.e. what did they tell you to use) Matthew Fredrickson Digium, Inc. > > > Here is my system.conf > [root at INVPBX01 dahdi]# cat system.conf > # Autogenerated by /usr/sbin/dahdi_genconf on Wed Feb 18 13:51:09 2009 -- > do not hand edit > # Dahdi Configuration File > # > # This file is parsed by the Dahdi Configurator, dahdi_cfg > # > # Span 1: TE2/0/1 "T2XXP (PCI) Card 0 Span 1" (MASTER) HDB3/CCS/CRC4 RED > span=1,1,0,ccs,hdb3,crc4 > # termtype: te > bchan=1-15,17-31 > isup=16 > echocanceller=mg2,1-15,17-31 > 56k=16 > > # Span 2: TE2/0/2 "T2XXP (PCI) Card 0 Span 2" > span=2,2,0,ccs,hdb3,crc4 > # termtype: te > bchan=32-46,48-62 > isup=47 > echocanceller=mg2,32-46,48-62 > 56k=47 > > # Span 3: WCTDM/0 "Wildcard TDM410P Board 1" > # channel 63, WCTDM/0/0, no module. > # channel 64, WCTDM/0/1, no module. > fxsks=65 > echocanceller=mg2,65 > # channel 66, WCTDM/0/3, no module. > > # Global data > > loadzone = us > defaultzone = us > [root at INVPBX01 dahdi]# > > *********************************************** > chan_dahdi.conf > *********************************************** > [root at INVPBX01 asterisk]# cat chan_dahdi.conf > [trunkgroups] > > [channels] > ;new settings > language=en > context=default > switchtype=euroisdn > > pridialplan=unknown > prilocaldialplan=unknown > > signalling=ss7 > usecallerid=yes > hidecallerid=no > callerid=asreceived > > callwaiting=yes > usecallingpres=yes > callwaitingcallerid=yes > threewaycalling=yes > facilityenable = yes > transfer=yes > ;cancallforward=yes > callreturn=yes > busydetect=yes ;ADDED TO REDUCE ECHO > > hanguponpolarityswitch=yes > usecallingpres=yes > > ss7_called_nai=dynamic > ss7_calling_nai=dynamic > > ss7_internationalprefix = 00 > ss7_nationalprefix = 0 > ss7_subscriberprefix = > ss7_unknownprefix = > > #include dahdi-channels.conf > [root at INVPBX01 asterisk]# > > ********************************************** > dahdi-channels.conf > ********************************************** > group=1 > callgroup=1-2 > pickupgroup=1-2 > > signalling = ss7 > context=emmergency-entry > ss7type = itu > > linkset = 1 > slc=0 > pointcode = 139 > adjpointcode = 1152 > defaultdpc = 1152 > cicbeginswith = 1 > networkindicator=national > channel = 1-15 > cicbeginswith = 17 > networkindicator=national > channel = 17-31 > > sigchan = 16 > > > pointcode = 139 > adjpointcode = 1152 > defaultdpc = 1152 > cicbeginswith = 32 > context=emmergency-entry > linkset = 2 > channel = 32-46 > cicbeginswith = 48 > networkindicator=national > channel = 48-62 > sigchan=47 > > signalling=fxs_ks > callerid=asreceived > group=0 > context=from-outside > channel => 34 > callerid= > group= > context=default > [root at INVPBX01 asterisk]# > > > Please advice. > > > > _______________________________________________ > --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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