Hi. First of all, excuse me for me poor english
Im very new in the SS7 protocol and im having a extrange behavior in one of our systems. The system has a A1108 Sangoma card (8 pris) and was working correctly with 7 SS7 pris connected, but when i try to connect the pri 8, all the pris goes down. It seems like it lost the signal channel and no one of the pris goes up. The link appears to be DOWN. If we discconect one of the pris and let the 7 connected that has before ( i have tried with all of them execpt the one who carries the signal) the link goes up and the pris start working. I i connect the 8 pris again, the link goes down again. The system is runnig Asterisk 1.4.21 and chan_ss7 1.1. Thank you very much. The wanpipeX.conf are (only copied one, the rest are equals) [wanpipe1] CARD_TYPE = AFT S514CPU = A CommPort = PRI AUTO_PCISLOT = NO PCISLOT = 4 PCIBUS = 4 FE_MEDIA = E1 FE_LCODE = HDB3 FE_FRAME = NCRC4 FE_LINE = 1 TE_CLOCK = NORMAL TE_REF_CLOCK = 0 TE_SIG_MODE = CCS TE_HIGHIMPEDANCE = NO LBO = 120OH FE_TXTRISTATE = NO MTU = 1500 UDPPORT = 9000 TTL = 255 IGNORE_FRONT_END = NO TDMV_SPAN = 1 TDMV_DCHAN = 0 TDMV_HW_DTMF = NO [w1g1] ACTIVE_CH = ALL TDMV_ECHO_OFF = NO TDMV_HWEC = NO Zaptel.conf ---------------- loadzone=us defaultzone=us #Sangoma A108 port 1 [slot:4 bus:4 span:1] <wanpipe1> span=1,1,0,ccs,hdb3 bchan=1-31 #Sangoma A108 port 2 [slot:4 bus:4 span:2] <wanpipe2> span=2,1,0,ccs,hdb3 bchan=32-62 #Sangoma A108 port 3 [slot:4 bus:4 span:3] <wanpipe3> span=3,1,0,ccs,hdb3 bchan=63-93 #Sangoma A108 port 4 [slot:4 bus:4 span:4] <wanpipe4> span=4,1,0,ccs,hdb3 bchan=94-124 #Sangoma A108 port 5 [slot:4 bus:4 span:5] <wanpipe5> span=5,1,0,ccs,hdb3 bchan=125-155 #Sangoma A108 port 6 [slot:4 bus:4 span:6] <wanpipe6> span=6,1,0,ccs,hdb3 bchan=156-186 #Sangoma A108 port 7 [slot:4 bus:4 span:7] <wanpipe7> span=7,1,0,ccs,hdb3 bchan=187-217 #Sangoma A108 port 8 [slot:4 bus:4 span:8] <wanpipe8> span=8,1,0,ccs,hdb3 bchan=218-248 ss7 .conf -------------- [linkset-siuc] enabled => yes enable_st => no use_connect => yes hunting_policy => even_mru context => e1-incoming language => es subservice => national variant => ITU t35 => 15000,timeout [link-l3] linkset => siuc channels => 1-15,17-31 schannel => 16 firstcic => 1 enabled => yes [link-l1] linkset => siuc channels => 1-31 schannel => firstcic => 257 enabled => yes [link-l2] linkset => siuc channels => 1-31 schannel => firstcic => 193 enabled => yes [link-l5] linkset => siuc channels => 1-31 schannel => firstcic => 225 enabled => yes [link-l4] linkset => siuc channels => 1-31 schannel => firstcic => 65 enabled => yes [link-l7] linkset => siuc channels => 1-31 schannel => firstcic => 33 enabled => yes [link-l8] linkset => siuc channels => 1-31 schannel => firstcic => 97 enabled => yes [link-l6] linkset => siuc channels => 1-31 schannel => firstcic => 129 enabled => yes [host-host1] enabled => yes opc => 16373 dpc => siuc:2028,l3:2040 links => l3:3,l4:4,l7:7,l8:8,l2:2,l5:5,l1:1,l6:6 if-1 => 10.0.1.1
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