[asterisk-ss7] SS7-Link with libss7

umar tarar umar.tarar at gmail.com
Mon Mar 5 09:17:08 MST 2007


you've given an incorrect opc, read the following error log carefully:

[Feb 26 11:55:36] ERROR[16160]: chan_zap.c:8805 zt_ss7_error: [2] Received
message destined for point code 0x2262 but we're 0x300c.  Dropping

according to it, your opc should be 0x2262 instead of 0x300c, ...simple


On 2/26/07, asterisk at nicox.org <asterisk at nicox.org> wrote:
>
>
>
>
> On Mon, 26 Feb 2007, asterisk at nicox.org wrote:
>
> >
> > Hello,
> >
> > One of my Carrier has a Ericsson Switch and if i try to make a SS7-link
> with
> > them  they send a STD-Test and it seems like that Asterisk is nothing
> reply,
> > so the Ericsson Switch set the link down.
> >
> > Here the packages:
> >
> > [2] Link state change: ALIGNEDREADY -> INSERVICE
> > [2] Len = 22 [ [2] ff [2] 80 [2] 11 [2] c1 [2] 70 [2] 20 [2] 03 [2] 0c
> [2] 11
> > [2] a0 [2] 32 [2] 35 [2] 36 [2] 34 [2] 32 [2] 38 [2] 36 [2] 32 [2] 38
> [2] 38
> > [2] 00 [2] 00 [2] ][2] FSN: 0 FIB 1
> > [2] BSN: 127 BIB 1
> > [2] > MSU
> > [2]     Network Indicator 0x3
> > [2]     OPC 1 DPC 2
> > [2]     User Part: STD_TEST (1) Priority: 0
> > [2]     H0: 1 H1: 1
> > [2]     Message type: COO
> > [2]
> > [2] Len = 27 [ [2] ff [2] 80 [2] 16 [2] c1 [2] 62 [2] 22 [2] 03 [2] 0c
> [2] 11
> > [2] f0 [2] aa [2] aa [2] aa [2] aa [2] aa [2] aa [2] aa [2] aa [2] aa
> [2] aa
> > [2] aa [2] aa [2] aa [2] aa [2] aa [2] 4b [2] 95 [2] ]
> > [2] FSN: 0 FIB 1
> > [2] BSN: 127 BIB 1
> > [2] < MSU
> > [2]     Network Indicator 0x3
> > [2]     OPC 1 DPC 2
> > [2]     User Part: STD_TEST (1) Priority: 0
> > [2]     H0: 1 H1: 1
> > [2]     Message type: COO
> > [2]
> [Feb 26 11:55:36] ERROR[16160]: chan_zap.c:8805 zt_ss7_error: [2] Received
> message destined for point code 0x2262 but we're 0x300c.  Dropping
> [Feb 26 11:55:36] ERROR[16160]: chan_zap.c:8805 zt_ss7_error: [2] Received
> error from mtp3 layer: -1
> [2] Len = 27 [ [2] 80 [2] 81 [2] 16 [2] c1 [2] 62 [2] 22 [2] 03 [2] 0c [2]
> 11 [2] f0 [2] aa [2] aa [2] aa [2] aa [2] aa [2] aa [2] aa [2] aa [2] aa
> [2] aa [2] aa [2] aa [2] aa [2] aa [2] aa [2] b7 [2] 2e [2] ]
> [2] FSN: 1 FIB 1
> [2] BSN: 0 BIB 1
> [2] < MSU
> [2]     Network Indicator 0x3
> [2]     OPC 1 DPC 2
> [2] 5*CLUser Part: STD_TEST (1) Priority: 0
> [2]     H0: 1 H1: 1
> [2]     Message type: COO
> [2]
>
>
> also this is from this Problem.
> >
> >
> > Is it possible to solve this Problem?
> >
> > Thanks a lot
> >
> > Nico
> >
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