<html><head></head><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1481714262930_23348">Hey Guys,</div><div id="yui_3_16_0_ym19_1_1481714262930_23348"><br></div><div id="yui_3_16_0_ym19_1_1481714262930_23348">First of all, I am very new to Asterisk but a friend and myself are trying to setup a connection to my local telco. We are running Asterisk with SS7 support, We managed to get the SS7 Linkset up with the telco but its not staying up, its does stay up for awhile then constantly starts disconnecting and reconnecting. We exchanged settings with the with the telco and both sides seems to be configured correctly (the linkset does come up) but the reason for the for the disconnecting we do get. Can you offer up any ideas?... I will post the log below. Thanks in advance.</div><div id="yui_3_16_0_ym19_1_1481714262930_23348"><br></div><div id="yui_3_16_0_ym19_1_1481714262930_23759">[1] Len = 4 [ ff ff 01 03 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23760">[1] FSN: 127 FIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23761">[1] BSN: 127 BIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23762">[1] <[0] LSSU SIOS</div><div id="yui_3_16_0_ym19_1_1481714262930_23763">[1]</div><div id="yui_3_16_0_ym19_1_1481714262930_23764">[1] Link state change: INSERVICE -> IDLE</div><div id="yui_3_16_0_ym19_1_1481714262930_23765">[1] Link state change: IDLE -> NOTALIGNED</div><div id="yui_3_16_0_ym19_1_1481714262930_23766">[1] Len = 4 [ ff ff 01 00 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23767">[1] FSN: 127 FIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23768">[1] BSN: 127 BIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23769">[1] >[0] LSSU SIO</div><div id="yui_3_16_0_ym19_1_1481714262930_23770">[1]</div><div id="yui_3_16_0_ym19_1_1481714262930_23771">Linkset 1: Processing event: Unknown Event</div><div id="yui_3_16_0_ym19_1_1481714262930_23772">[Dec 13 18:11:51] WARNING[32380]: sig_ss7.c:888 ss7_linkset: MTP2 link down (SLC 0)</div><div id="yui_3_16_0_ym19_1_1481714262930_23773">[1] Len = 4 [ ff ff 01 00 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23774">[1] FSN: 127 FIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23775">[1] BSN: 127 BIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23776">[1] <[0] LSSU SIO</div><div id="yui_3_16_0_ym19_1_1481714262930_23777">[1]</div><div id="yui_3_16_0_ym19_1_1481714262930_23778">[1] Link state change: NOTALIGNED -> ALIGNED</div><div id="yui_3_16_0_ym19_1_1481714262930_23779">[1] Len = 4 [ ff ff 01 02 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23780">[1] FSN: 127 FIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23781">[1] BSN: 127 BIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23782">[1] >[0] LSSU SIE</div><div id="yui_3_16_0_ym19_1_1481714262930_23783">[1]</div><div id="yui_3_16_0_ym19_1_1481714262930_23784">[1] Len = 4 [ ff ff 01 02 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23785">[1] FSN: 127 FIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23786">[1] BSN: 127 BIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23787">[1] <[0] LSSU SIE</div><div id="yui_3_16_0_ym19_1_1481714262930_23788">[1]</div><div id="yui_3_16_0_ym19_1_1481714262930_23789">[1] Link state change: ALIGNED -> PROVING</div><div id="yui_3_16_0_ym19_1_1481714262930_23790">[1] T4 expired!</div><div id="yui_3_16_0_ym19_1_1481714262930_23791">[1] Link state change: PROVING -> ALIGNEDREADY</div><div id="yui_3_16_0_ym19_1_1481714262930_23792">[1] Len = 3 [ ff ff 00 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23793">[1] FSN: 127 FIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23794">[1] BSN: 127 BIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23795">[1] >[0] FISU</div><div id="yui_3_16_0_ym19_1_1481714262930_23796">[1]</div><div id="yui_3_16_0_ym19_1_1481714262930_23797">[1] Len = 3 [ ff ff 00 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23798">[1] FSN: 127 FIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23799">[1] BSN: 127 BIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23800">[1] <[0] FISU</div><div id="yui_3_16_0_ym19_1_1481714262930_23801">[1]</div><div id="yui_3_16_0_ym19_1_1481714262930_23802">[1] Link state change: ALIGNEDREADY -> INSERVICE</div><div id="yui_3_16_0_ym19_1_1481714262930_23803">Linkset 1: Processing event: Unknown Event</div><div id="yui_3_16_0_ym19_1_1481714262930_23804">MTP2 link up (SLC 0)</div><div id="yui_3_16_0_ym19_1_1481714262930_23805">[1] Len = 20 [ ff 80 11 81 c4 09 3c 05 11 a0 32 35 36 34 32 38 36 32 38 38 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23806">[1] FSN: 0 FIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23807">[1] BSN: 127 BIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23808">[1] >[0] MSU</div><div id="yui_3_16_0_ym19_1_1481714262930_23809">[1] [ ff 80 11 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23810">[1] Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)</div><div id="yui_3_16_0_ym19_1_1481714262930_23811">[1] [ 81 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23812">[1] OPC 5360 DPC 2500 SLS 0</div><div id="yui_3_16_0_ym19_1_1481714262930_23813">[1] [ c4 09 3c 05 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23814">[1] H0: 1 H1: 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23815">[1] [ 11 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23816">[1]</div><div id="yui_3_16_0_ym19_1_1481714262930_23817">[1] Len = 25 [ ff 80 16 81 f0 14 71 02 11 f0 aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23818">[1] FSN: 0 FIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23819">[1] BSN: 127 BIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23820">[1] <[0] MSU</div><div id="yui_3_16_0_ym19_1_1481714262930_23821">[1] [ ff 80 16 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23822">[1] Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)</div><div id="yui_3_16_0_ym19_1_1481714262930_23823">[1] [ 81 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23824">[1] OPC 2500 DPC 5360 SLS 0</div><div id="yui_3_16_0_ym19_1_1481714262930_23825">[1] [ f0 14 71 02 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23826">[1] H0: 1 H1: 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23827">[1] [ 11 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23828">[1]</div><div id="yui_3_16_0_ym19_1_1481714262930_23829">[1] Len = 25 [ 80 81 16 81 c4 09 3c 05 21 f0 aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23830">[1] FSN: 1 FIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23831">[1] BSN: 0 BIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23832">[1] >[0] MSU</div><div id="yui_3_16_0_ym19_1_1481714262930_23833">[1] [ 80 81 16 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23834">[1] Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)</div><div id="yui_3_16_0_ym19_1_1481714262930_23835">[1] [ 81 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23836">[1] OPC 5360 DPC 2500 SLS 0</div><div id="yui_3_16_0_ym19_1_1481714262930_23837">[1] [ c4 09 3c 05 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23838">[1] H0: 1 H1: 2</div><div id="yui_3_16_0_ym19_1_1481714262930_23839">[1] [ 21 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23840">[1]</div><div id="yui_3_16_0_ym19_1_1481714262930_23841">Linkset 1: Processing event: SS7_EVENT_UP</div><div id="yui_3_16_0_ym19_1_1481714262930_23842">[1] Len = 20 [ 80 81 11 81 f0 14 71 02 21 a0 32 35 36 34 32 38 36 32 38 38 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23843">[1] FSN: 1 FIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23844">[1] BSN: 0 BIB 1</div><div id="yui_3_16_0_ym19_1_1481714262930_23845">[1] <[0] MSU</div><div id="yui_3_16_0_ym19_1_1481714262930_23846">[1] [ 80 81 11 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23847">[1] Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)</div><div id="yui_3_16_0_ym19_1_1481714262930_23848">[1] [ 81 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23849">[1] OPC 2500 DPC 5360 SLS 0</div><div id="yui_3_16_0_ym19_1_1481714262930_23850">[1] [ f0 14 71 02 ]</div><div id="yui_3_16_0_ym19_1_1481714262930_23851">[1] H0: 1 H1: 2</div><div dir="ltr" id="yui_3_16_0_ym19_1_1481714262930_23852">[1] [ 21 ]</div><div dir="ltr" id="yui_3_16_0_ym19_1_1481714262930_23852"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1481714262930_23852"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1481714262930_23852">Regards,</div><div dir="ltr" id="yui_3_16_0_ym19_1_1481714262930_23852">Andre</div></div></body></html>