Thanks Goke M Aruna, I resolved the problem it was an issue within ss7.conf with the parameters "opc" & "dpc". Now the channels are all in state "idle" and i am able to make calls. The calls are transmitted, but the voice stream is not. I have the next message within the logs: [Mar 18 16:36:54] NOTICE[16915]: channel.c:2591 __ast_read: Dropping incompatible voice frame on SS7/siuc/30 of format ulaw since our native format has changed to 0x8 (alaw) On 03/18/2013 04:43 PM, Goke M Aruna wrote: > which of the two servers is the master and which is the slave? which > is the clock source? > > check this link. http://wiki.openvox.cn/index.php/OpenVox_D410E_Dahdi_en > > Regards > > On Mon, Mar 18, 2013 at 4:11 PM, amine <ferhi.med.amine at gmail.com > <mailto:ferhi.med.amine at gmail.com>> wrote: > > _chan_dahdi.conf > > Machine1:_ > > [channels] > context=default > > switchtype = euroisdn > overlapdial = yes > > ringtimeout=8000 > > callwaiting=no > > callerid=asreceived > > usecallerid=yes > > hidecallerid=no > > usecallingpres=yes > > callwaitingcallerid=yes > > cidsignalling=dtmf > > echocancel=yes > > echocancelwhenbridged=yes > rxgain=0.0 > txgain=0.0 > > threewaycalling=yes > > callreturn=yes > > adsi=no > > group=1 > > callgroup=1 > pickupgroup=1 > > immediate=no > pridialplan=unknown > prilocaldialplan=unknown > > group=2 > signalling=pri_net > context=PBX_Asterisk > channel=>63-77,79-93,94-108,110-124 > rxgain=0 > txgain=0 > > ;GROUP3 : USED FOR SS7 > group=3 > ;signalling=pri_cpe > signalling=ss7 > context=PSTN2_Asterisk > channel=>1-15,17-31 > rxgain=0 > txgain=0 > > group=4 > signalling=pri_cpe > context=PSTN3_Asterisk > channel=>32-46,48-62 > rxgain=0 > txgain=0 > > _Machine2 :_ the only difference is the Groups > > group=2 > signalling=pri_net > context=PBX_Asterisk > channel=>63-77,79-93,94-108,110-124 > rxgain=0 > txgain=0 > > group=3 > signalling=pri_net > context=PBX3_Asterisk > channel=>32-46,48-62 > rxgain=0 > txgain=0 > > ;GROUP4 : USED FOR SS7 > group=4 > ;signalling=pri_net > signalling=ss7 > context=PBX1_Asterisk > channel=>1-15,17-31 > rxgain=0 > txgain=0 > > > > On 03/18/2013 03:01 PM, Goke M Aruna wrote: >> share your chan_dahdi.conf >> >> On Mon, Mar 18, 2013 at 3:51 PM, amine <ferhi.med.amine at gmail.com >> <mailto:ferhi.med.amine at gmail.com>> wrote: >> >> @Goke M Aruna >> >> _/etc/dahdi/system.conf_ >> >> _Machine1:_ I tryed with mtp2, bchan, dchan >> >> span=1,0,0,ccs,hdb3 >> >> bchan=1-15,17-31 >> >> #mtp2=16 >> >> #bchan=16 >> >> dchan=16 >> >> _Machine2:_ >> >> span=1,1,0,ccs,hdb3 >> >> bchan=1-15,17-31 >> >> #mtp2=16 >> >> #bchan=16 >> >> dchan=16 >> >> Results : >> >> Machine 1: >> >> # rasterisk -x "ss7 link status" >> >> linkset:siuc, link:l1/16, state:INSERVICE, sls:0, total: 4294293/ 16 >> >> >> Machine 2: >> >> # rasterisk -x "ss7 link status" >> >> linkset:siuc, link:l1/16, state:INSERVICE, sls:0, total: 4415921/ 16 >> >> >> Still i have the next issues : >> >> CLI> ss7 linestat >> >> Linkset: siuc >> >> CIC 1 Idle Reset pending >> >> ... >> >> CIC 31 Idle Reset pending >> >> >> logs: >> >> [Mar 18 14:50:05] WARNING[28470]: l4isup.c:5057 l4isup_event: Received UEC (CIC 1), link 'l1'. >> >> [Mar 18 14:50:05] WARNING[28470]: l4isup.c:5069 l4isup_event: Received CIC=1 for unequipped circuit (typ=UEC), link 'l1'. >> >> [Mar 18 14:50:05] WARNING[28470]: l4isup.c:5057 l4isup_event: Received UEC (CIC 17), link 'l1'. >> >> [Mar 18 14:50:05] WARNING[28470]: l4isup.c:5069 l4isup_event: Received CIC=17 for unequipped circuit (typ=UEC), link 'l1'. >> >> [Mar 18 14:50:35] NOTICE[28470]: l4isup.c:1559 t22_timeout: T22 timeout (No "circuit group reset acknowledge" from peer) CIC=1. >> >> [Mar 18 14:50:35] NOTICE[28470]: l4isup.c:1559 t22_timeout: T22 timeout (No "circuit group reset acknowledge" from peer) CIC=17. >> >> [Mar 18 14:50:35] WARNING[28470]: l4isup.c:5057 l4isup_event: Received UEC (CIC 1), link 'l1'. >> >> [Mar 18 14:50:35] WARNING[28470]: l4isup.c:5069 l4isup_event: Received CIC=1 for unequipped circuit (typ=UEC), link 'l1'. >> >> [Mar 18 14:50:35] WARNING[28470]: l4isup.c:5057 l4isup_event: Received UEC (CIC 17), link 'l1'. >> >> [Mar 18 14:50:35] WARNING[28470]: l4isup.c:5069 l4isup_event: Received CIC=17 for unequipped circuit (typ=UEC), link 'l1'. >> >> >> >> >> -- >> _____________________________________________________________________ >> -- 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 > > > -- > _____________________________________________________________________ > -- 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 -------------- next part -------------- An HTML attachment was scrubbed... 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