Hi!
I have problem with ss7 link.
Not in up mode.
* 1.6.2.5 + DAHDI 2.2.1/2.2.1 + libSS7 1.0.1 + Digium TE121 <--> NEC NEAX 2000IPS
------------------
/etc/dahdi/system.conf:
span=1,0,0,ccs,hdb3,crc4
bchan=1-15
mtp2=16
echocanceller=mg2,1-15
loadzone = us
defaultzone = us
------------------
Description Alarms IRQ bpviol CRC4 Fra Codi Options LBO
Wildcard TE121 Card 0 OK 8 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1)
------------------
dahdi show channels:
1 from-pstn us default In Service
...
15 from-pstn us default In Service
-------------------
ss7 show linkset 1:
SS7 linkset 1 status: Down
-------------------
chan_dahdi.conf:
[channels]
; ss7
linkset = 1
group = 0
signalling = ss7
ss7type = itu
networkindicator = national
ss7_called_nai = dynamic
ss7_calling_nai = dynamic
pointcode = 66
adjpointcode = 2
defaultdpc = 2
context = from-pstn
cicbeginswith = 1
channel = 1-15
sigchan = 16
---------------------
ss7linktest:
Link state change: IDLE -> NOTALIGNED
Len = 4 [ ff ff 01 00 ]
FSN: 127 FIB 1
BSN: 127 BIB 1
>[0] LSSU SIO
Len = 4 [ ff ff 01 02 ]
FSN: 127 FIB 1
BSN: 127 BIB 1
<[0] LSSU SIE
Link state change: NOTALIGNED -> PROVING
Len = 3 [ ff ff 00 ]
FSN: 127 FIB 1
BSN: 127 BIB 1
<[0] FISU
Link state change: PROVING -> ALIGNEDREADY
Len = 10 [ ff 80 07 84 42 80 00 10 00 77 ]
FSN: 0 FIB 1
BSN: 127 BIB 1
<[0] MSU
[ ff 80 07 ]
Network Indicator: 2 Priority: 0 User Part: Unknown (4)
[ 84 ]
OPC 2 DPC 66 SLS 1
[ 42 80 00 10 ]
Link state change: ALIGNEDREADY -> INSERVICE
Unable to process message destined for userpart 4; dropping message
[0] MTP2 link up
Len = 9 [ 80 80 06 80 02 80 10 00 17 ]
FSN: 0 FIB 1
BSN: 0 BIB 1
>[0] MSU
[ 80 80 06 ]
Network Indicator: 2 Priority: 0 User Part: NET_MNG (0)
[ 80 ]
OPC 66 DPC 2 SLS 0
[ 02 80 10 00 ]
H0: 7 H1: 1
Message type: TRA
[ 17 ]
Len = 20 [ 80 81 11 81 02 80 10 00 11 a0 32 35 36 34 32 38 36 32 38 38 ]
FSN: 1 FIB 1
BSN: 0 BIB 1
>[0] MSU
[ 80 81 11 ]
Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)
[ 81 ]
OPC 66 DPC 2 SLS 0
[ 02 80 10 00 ]
H0: 1 H1: 1
[ 11 ]
Len = 10 [ 81 81 07 84 42 80 00 40 00 77 ]
FSN: 1 FIB 1
BSN: 1 BIB 1
<[0] MSU
[ 81 81 07 ]
Network Indicator: 2 Priority: 0 User Part: Unknown (4)
[ 84 ]
OPC 2 DPC 66 SLS 4
[ 42 80 00 40 ]
Unable to process message destined for userpart 4; dropping message
...
...
HDLC Abort!
Len = 10 [ 81 8e 07 84 42 80 00 f0 00 77 ]
FSN: 14 FIB 1
BSN: 1 BIB 1
<[0] MSU
[ 81 8e 07 ]
Network Indicator: 2 Priority: 0 User Part: Unknown (4)
[ 84 ]
OPC 2 DPC 66 SLS 15
[ 42 80 00 f0 ]
Unable to process message destined for userpart 4; dropping message
-------------------
... and linkset is not up.
Where is problems?
And what is the last 2 messages from MSU ?
Help me please!
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