Hey Guys,
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.
[1] Len = 4 [ ff ff 01 03 ][1] FSN: 127 FIB 1[1] BSN: 127 BIB 1[1] <[0] LSSU
SIOS[1][1] Link state change: INSERVICE -> IDLE[1] Link state change: IDLE ->
NOTALIGNED[1] Len = 4 [ ff ff 01 00 ][1] FSN: 127 FIB 1[1] BSN: 127 BIB 1[1]
>[0] LSSU SIO[1]Linkset 1: Processing event: Unknown Event[Dec 13 18:11:51]
WARNING[32380]: sig_ss7.c:888 ss7_linkset: MTP2 link down (SLC 0)[1] Len = 4 [
ff ff 01 00 ][1] FSN: 127 FIB 1[1] BSN: 127 BIB 1[1] <[0] LSSU SIO[1][1] Link
state change: NOTALIGNED -> ALIGNED[1] Len = 4 [ ff ff 01 02 ][1] FSN: 127 FIB
1[1] BSN: 127 BIB 1[1] >[0] LSSU SIE[1][1] Len = 4 [ ff ff 01 02 ][1] FSN: 127
FIB 1[1] BSN: 127 BIB 1[1] <[0] LSSU SIE[1][1] Link state change: ALIGNED ->
PROVING[1] T4 expired![1] Link state change: PROVING -> ALIGNEDREADY[1] Len = 3
[ ff ff 00 ][1] FSN: 127 FIB 1[1] BSN: 127 BIB 1[1] >[0] FISU[1][1] Len = 3 [
ff ff 00 ][1] FSN: 127 FIB 1[1] BSN: 127 BIB 1[1] <[0] FISU[1][1] Link state
change: ALIGNEDREADY -> INSERVICELinkset 1: Processing event: Unknown EventMTP2
link up (SLC 0)[1] Len = 20 [ ff 80 11 81 c4 09 3c 05 11 a0 32 35 36 34 32 38
36 32 38 38 ][1] FSN: 0 FIB 1[1] BSN: 127 BIB 1[1] >[0] MSU[1] [ ff 80 11 ][1]
Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)[1] [ 81 ][1]
OPC 5360 DPC 2500 SLS 0[1] [ c4 09 3c 05 ][1] H0: 1 H1: 1[1] [ 11
][1][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 ][1] FSN: 0 FIB 1[1] BSN: 127 BIB 1[1] <[0] MSU[1] [ ff 80 16
][1] Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)[1] [ 81
][1] OPC 2500 DPC 5360 SLS 0[1] [ f0 14 71 02 ][1] H0: 1 H1: 1[1]
[ 11 ][1][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 ][1] FSN: 1 FIB 1[1] BSN: 0 BIB 1[1] >[0] MSU[1] [ 80 81
16 ][1] Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)[1] [
81 ][1] OPC 5360 DPC 2500 SLS 0[1] [ c4 09 3c 05 ][1] H0: 1 H1:
2[1] [ 21 ][1]Linkset 1: Processing event: SS7_EVENT_UP[1] Len = 20 [ 80 81
11 81 f0 14 71 02 21 a0 32 35 36 34 32 38 36 32 38 38 ][1] FSN: 1 FIB 1[1] BSN:
0 BIB 1[1] <[0] MSU[1] [ 80 81 11 ][1] Network Indicator: 2 Priority: 0
User Part: STD_TEST (1)[1] [ 81 ][1] OPC 2500 DPC 5360 SLS 0[1] [
f0 14 71 02 ][1] H0: 1 H1: 2[1] [ 21 ]
Regards,Andre
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